> compile NEMU

ysyx_22040000 李心杨
Linux calcite 6.6.19 #1-NixOS SMP PREEMPT_DYNAMIC Fri Mar  1 12:35:11 UTC 2024 x86_64 GNU/Linux
 16:26:21  up 4 days  3:32,  2 users,  load average: 0.85, 0.91, 0.95

am-kernels/tests/alu-tests/LICENSE

@@ -0,0 +1,42 @@
+This software is licensed under a BSD Style License
+
+Copyright (c) 2015 Battelle Memorial Institute.  All Rights Reserved.
+http://www.battelle.org/
+
+Redistribution and use of this software and associated documentation
+("Software"), with or without modification, are permitted provided that the
+following conditions are met:
+
+1.   Redistributions of source code must retain copyright statements and
+     notices. Redistributions must also contain a copy of this document.
+
+2.   Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+
+3.   The names "M/o/Vfuscator" and "Battelle" must not be used to endorse or
+     promote products derived from this Software without prior written
+     permission of Battelle Memorial Institute. For written permission,
+     please contact solutions@battelle.org
+
+4.   Products derived from this Software may not be called "M/o/Vfuscator" or
+     "Battelle", nor may "M/o/Vfuscator" or "Battelle" appear in their names
+     without prior written permission of Battelle Memorial Institute.
+     Battelle is a registered trademark of Battelle Memorial Institute.
+
+5.   Due credit should be given to the Battelle Memorial Institute.
+
+THIS SOFTWARE IS PROVIDED BY BATTELLE MEMORIAL INSTITUTE "AS IS" AND ANY
+EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL BATTELLE MEMORIAL INSTITUTE OR ITS
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The original author of this software is Christopher P. Domas, an employee of
+the Battelle Memorial Institute.

am-kernels/tests/alu-tests/Makefile

@@ -0,0 +1,11 @@
+NAME = alutest
+SRCS = build/alu_test.c
+include $(AM_HOME)/Makefile
+
+GENERATOR = build/gen_alu_test
+
+$(GENERATOR): gen_alu_test.c
+	gcc -O2 -Wall -Werror $^ -o $@
+
+$(SRCS): $(GENERATOR)
+	$^ > $@

am-kernels/tests/alu-tests/gen_alu_test.c

@@ -0,0 +1,135 @@
+/* this program generates an arithmetic test for the M/o/Vfuscator */
+
+/* it should be compiled with gcc, and its output compiled with the
+ * M/o/Vfuscator, to verify the MOV ALU calculates the same results as those
+ * from a program compiled with gcc */
+
+/* gcc gen_test.c && ./a.out > test.c && movcc test.c movfusator/lib/softfloat64.o && ./a.out | grep FAIL */
+
+#include <stdio.h>
+#include <string.h>
+
+//static const double vd[]={-2.0, -1.0, 0.0, 1.0, 2.0};
+//static const float  vf[]={-2.0f, -1.0f, 0.0f, 1.0f, 2.0f};
+
+static const signed int     vsi[]={0x80000000, 0x80000001, -2, -1, 0, 1, 2, 0x7ffffffe, 0x7fffffff};
+static const signed short   vss[]={0x8000, 0x8001, -2, -1, 0, 1, 2, 0x7ffe, 0x7fff};
+static const signed char    vsc[]={0x80, 0x81, -2, -1, 0, 1, 2, 0x7e, 0x7f};
+
+static const unsigned int   vui[]={0x80000000, 0x80000001, -2, -1, 0, 1, 2, 0x7ffffffe, 0x7fffffff};
+static const unsigned short vus[]={0x8000, 0x8001, -2, -1, 0, 1, 2, 0x7ffe, 0x7fff};
+static const unsigned char  vuc[]={0x80, 0x81, -2, -1, 0, 1, 2, 0x7e, 0x7f};
+
+#define TEST_STRING "  printf(\"line %%d: %%s: %%d  %%s  %%d  ==  %%d =>  %%s (%%d)\\n\","\
+                      "__LINE__,\"%s\",0x%x,\"%s\",0x%x,0x%x,(%s)(x%sy)==0x%x?\"PASS\":\"FAIL\",(%s)(x%sy));\n"
+
+#define TEST_STRING_F "  printf(\"%%20s: %%20f  %%2s  %%-20f  ==  %%-20f =>  %%8s (%%f)\\n\","\
+                      "\"%s\",%f,\"%s\",%f,%f,(%s)(x%sy)==%f?\"PASS\":\"FAIL\",(%s)(x%sy));\n"
+
+#define TEST_PARMS(type,set,op) \
+				#type,set[i],#op,set[j],(type)(set[i] op set[j]),#type,#op,(type)(set[i] op set[j]),#type,#op
+
+#define S_F "%f"
+#define S_I "%d"
+
+#define FOR_SET(ss,tt,string,type,set,op) {\
+  int i, j; \
+  int c=sizeof((set))/sizeof(*(set)); \
+  for (i=0; i<c; i++) \
+    for (j=i; j<c; j++) { \
+      if (!exclude(tt, #op, set[i], set[j])) { \
+        printf("{\n"); \
+        printf("  volatile %s x=" ss "; volatile %s y=" ss ";\n", #type, set[i], #type, set[j]); \
+        printf("  if ((%s)(x%sy)!=(%s)%d) {\n", #type, #op, #type, (type)(set[i] op set[j])); \
+        printf(string, TEST_PARMS(type,set,op)); \
+        printf("  exit_code = 1;}}\n"); \
+	  } \
+	} \
+}
+
+#define FOR_SET_ALL(type,set) {\
+  FOR_SET(S_I,I,TEST_STRING,type,set,+); \
+  FOR_SET(S_I,I,TEST_STRING,type,set,-); \
+  FOR_SET(S_I,I,TEST_STRING,type,set,^); \
+  FOR_SET(S_I,I,TEST_STRING,type,set,&); \
+  FOR_SET(S_I,I,TEST_STRING,type,set,|); \
+  FOR_SET(S_I,I,TEST_STRING,type,set,<<); \
+  FOR_SET(S_I,I,TEST_STRING,type,set,>>); \
+  FOR_SET(S_I,I,TEST_STRING,type,set,&&); \
+  FOR_SET(S_I,I,TEST_STRING,type,set,||); \
+  FOR_SET(S_I,I,TEST_STRING,type,set,>) \
+  FOR_SET(S_I,I,TEST_STRING,type,set,<) \
+  FOR_SET(S_I,I,TEST_STRING,type,set,>=) \
+  FOR_SET(S_I,I,TEST_STRING,type,set,<=) \
+  FOR_SET(S_I,I,TEST_STRING,type,set,==) \
+  FOR_SET(S_I,I,TEST_STRING,type,set,!=) \
+  FOR_SET(S_I,I,TEST_STRING,type,set,*); \
+  FOR_SET(S_I,I,TEST_STRING,type,set,/); \
+  FOR_SET(S_I,I,TEST_STRING,type,set,%); \
+}
+
+#define FOR_SET_FLOAT(type,set) {\
+  FOR_SET(S_F,F,TEST_STRING_F,type,set,+); \
+  FOR_SET(S_F,F,TEST_STRING_F,type,set,-); \
+  FOR_SET(S_F,F,TEST_STRING_F,type,set,*); \
+  FOR_SET(S_F,F,TEST_STRING_F,type,set,/); \
+  FOR_SET(S_F,F,TEST_STRING_F,type,set,>) \
+  FOR_SET(S_F,F,TEST_STRING_F,type,set,<) \
+  FOR_SET(S_F,F,TEST_STRING_F,type,set,>=) \
+  FOR_SET(S_F,F,TEST_STRING_F,type,set,<=) \
+  FOR_SET(S_F,F,TEST_STRING_F,type,set,==) \
+  FOR_SET(S_F,F,TEST_STRING_F,type,set,!=) \
+}
+
+typedef enum { I, F } type;
+
+static int strsame(const char *s1, const char *s2) {
+  return strcmp(s1, s2) == 0;
+}
+
+int exclude(type t, char* op, int x, int y)
+{
+	if (t==I) {
+		if (strsame(op, "/") || strsame(op, "%")) {
+			if (y==0 || (y==-1 && x==0x80000000)) {
+				return 1;
+			}
+		}
+		else if (strsame(op, ">>") || strsame(op, "<<")) {
+			if (y>31 || y<0) {
+				return 1;
+			}
+		}
+	}
+	else if (t==F) {
+		if (strsame(op, "/")) {
+			if (y==0) {
+				return 1;
+			}
+		}
+	}
+	return 0;
+}
+
+int main(void)
+{
+  printf("#include <stdio.h>\n");
+  printf("int main(void) {\n");
+  printf("  int exit_code = 0;\n");
+
+  FOR_SET_ALL(signed int, vsi);
+  FOR_SET_ALL(signed short, vss);
+  FOR_SET_ALL(signed char, vsc);
+
+  FOR_SET_ALL(unsigned int, vui);
+  FOR_SET_ALL(unsigned short, vus);
+  FOR_SET_ALL(unsigned char, vuc);
+
+  //FOR_SET_FLOAT(float, vf);
+  //FOR_SET_FLOAT(double, vf);
+
+  printf("  return exit_code;\n");
+  printf("}\n");
+  
+  return 0;
+}

am-kernels/tests/am-tests/Makefile

@@ -0,0 +1,3 @@
+NAME = amtest
+SRCS = $(shell find src/ -name "*.[cS]")
+include $(AM_HOME)/Makefile

am-kernels/tests/am-tests/include/amtest.h

@@ -0,0 +1,24 @@
+#ifndef __AMUNIT_H__
+#define __AMUNIT_H__
+
+#include <am.h>
+#include <klib.h>
+#include <klib-macros.h>
+
+#define IOE ({ ioe_init();  })
+#define CTE(h) ({ Context *h(Event, Context *); cte_init(h); })
+#define VME(f1, f2) ({ void *f1(int); void f2(void *); vme_init(f1, f2); })
+#define MPE ({ mpe_init(entry); })
+
+extern void (*entry)();
+
+#define CASE(id, entry_, ...) \
+  case id: { \
+    void entry_(); \
+    entry = entry_; \
+    __VA_ARGS__; \
+    entry_(); \
+    break; \
+  }
+
+#endif

am-kernels/tests/am-tests/src/main.c

@@ -0,0 +1,39 @@
+#include <amtest.h>
+
+void (*entry)() = NULL; // mp entry
+
+static const char *tests[256] = {
+  ['h'] = "hello",
+  ['H'] = "display this help message",
+  ['i'] = "interrupt/yield test",
+  ['d'] = "scan devices",
+  ['m'] = "multiprocessor test",
+  ['t'] = "real-time clock test",
+  ['k'] = "readkey test",
+  ['v'] = "display test",
+  ['a'] = "audio test",
+  ['p'] = "x86 virtual memory test",
+};
+
+int main(const char *args) {
+  switch (args[0]) {
+    CASE('h', hello);
+    CASE('i', hello_intr, IOE, CTE(simple_trap));
+    CASE('d', devscan, IOE);
+    CASE('m', mp_print, MPE);
+    CASE('t', rtc_test, IOE);
+    CASE('k', keyboard_test, IOE);
+    CASE('v', video_test, IOE);
+    CASE('a', audio_test, IOE);
+    CASE('p', vm_test, CTE(vm_handler), VME(simple_pgalloc, simple_pgfree));
+    case 'H':
+    default:
+      printf("Usage: make run mainargs=*\n");
+      for (int ch = 0; ch < 256; ch++) {
+        if (tests[ch]) {
+          printf("  %c: %s\n", ch, tests[ch]);
+        }
+      }
+  }
+  return 0;
+}

am-kernels/tests/am-tests/src/tests/audio.c

@@ -0,0 +1,27 @@
+#include <amtest.h>
+
+void audio_test() {
+  if (!io_read(AM_AUDIO_CONFIG).present) {
+    printf("WARNING: %s does not support audio\n", TOSTRING(__ARCH__));
+    return;
+  }
+
+  io_write(AM_AUDIO_CTRL, 8000, 1, 1024);
+
+  extern uint8_t audio_payload, audio_payload_end;
+  uint32_t audio_len = &audio_payload_end - &audio_payload;
+  int nplay = 0;
+  Area sbuf;
+  sbuf.start = &audio_payload;
+  while (nplay < audio_len) {
+    int len = (audio_len - nplay > 4096 ? 4096 : audio_len - nplay);
+    sbuf.end = sbuf.start + len;
+    io_write(AM_AUDIO_PLAY, sbuf);
+    sbuf.start += len;
+    nplay += len;
+    printf("Already play %d/%d bytes of data\n", nplay, audio_len);
+  }
+
+  // wait until the audio finishes
+  while (io_read(AM_AUDIO_STATUS).count > 0);
+}

am-kernels/tests/am-tests/src/tests/audio/.gitignore

@@ -0,0 +1 @@
+!*.pcm

am-kernels/tests/am-tests/src/tests/audio/audio-data.S

@@ -0,0 +1,6 @@
+.section .data
+.global audio_payload, audio_payload_end
+.p2align 3
+audio_payload:
+.incbin "src/tests/audio/little-star.pcm"
+audio_payload_end:

am-kernels/tests/am-tests/src/tests/devscan.c

@@ -0,0 +1,69 @@
+#include <amtest.h>
+
+static void input_test() {
+  printf("Input device test skipped.\n");
+}
+
+static void timer_test() {
+  AM_TIMER_UPTIME_T uptime;
+  uint32_t t0, t1;
+
+  uptime = io_read(AM_TIMER_UPTIME);
+  t0 = uptime.us / 1000;
+
+  for (int volatile i = 0; i < 10000000; i ++) ;
+
+  uptime = io_read(AM_TIMER_UPTIME);
+  t1 = uptime.us / 1000;
+
+  printf("Loop 10^7 time elapse: %d ms\n", t1 - t0);
+}
+
+static uint8_t vmem[512 << 10];
+static inline gpuptr_t to_guest(void *ptr) { return ptr ? (uint8_t *)ptr - vmem : AM_GPU_NULL; }
+
+static void video_test() {
+  AM_GPU_CONFIG_T info = io_read(AM_GPU_CONFIG);
+  int w = info.width, h = info.height;
+  printf("Screen size: %d x %d\n", w, h);
+
+  struct gpu_canvas *cv = (void *)vmem;
+
+  for (uint8_t *p = (void *)&cv[8]; p != vmem + sizeof(vmem); p++)
+    *p = rand() & 0xff;
+
+  cv[0] = (struct gpu_canvas) {
+    .w = -1, .h = -1, .x1 = w / 4, .y1 = 0, .w1 = w / 2, .h1 = h - 100,
+    .type = AM_GPU_TEXTURE,
+    .texture = (struct gpu_texturedesc) {
+      .w = 37, .h = 10,
+      .pixels = to_guest(&cv[8]),
+    },
+    .sibling = to_guest(NULL),
+  };
+
+  io_write(AM_GPU_MEMCPY, 0, vmem, sizeof(vmem));
+  io_write(AM_GPU_RENDER, 0);
+}
+
+static void storage_test() {
+  #define nbytes 512
+  static char buf[nbytes];
+  AM_DISK_CONFIG_T info = io_read(AM_DISK_CONFIG);
+  printf("Storage: %d blocks of %d size. Show first 512 bytes\n", info.blkcnt, info.blksz);
+  io_write(AM_DISK_BLKIO, false, buf, 0, nbytes / info.blksz);
+  for (uint32_t i = 0; i < nbytes; i += 2) {
+    printf("%02x%02x ", buf[i] & 0xff, buf[i+1] & 0xff);
+    if ((i+2) % 32 == 0) printf("\n");
+  }
+}
+
+void devscan() {
+  printf("heap = [%08x, %08x)\n", heap.start, heap.end);
+  input_test();
+  timer_test();
+  video_test();
+  storage_test();
+  printf("Test End!\n");
+  while (1);
+}

am-kernels/tests/am-tests/src/tests/hello.c

@@ -0,0 +1,7 @@
+#include <amtest.h>
+
+void hello() {
+  for (int i = 0; i < 10; i ++) {
+    putstr("Hello, AM World @ " __ISA__ "\n");
+  }
+}

am-kernels/tests/am-tests/src/tests/intr.c

@@ -0,0 +1,26 @@
+#include <amtest.h>
+
+Context *simple_trap(Event ev, Context *ctx) {
+  switch(ev.event) {
+    case EVENT_IRQ_TIMER:
+      putch('t'); break;
+    case EVENT_IRQ_IODEV:
+      putch('d'); break;
+    case EVENT_YIELD:
+      putch('y'); break;
+    default:
+      panic("Unhandled event"); break;
+  }
+  return ctx;
+}
+
+void hello_intr() {
+  printf("Hello, AM World @ " __ISA__ "\n");
+  printf("  t = timer, d = device, y = yield\n");
+  io_read(AM_INPUT_CONFIG);
+  iset(1);
+  while (1) {
+    for (volatile int i = 0; i < 10000000; i++) ;
+    yield();
+  }
+}

am-kernels/tests/am-tests/src/tests/keyboard.c

@@ -0,0 +1,35 @@
+#include <amtest.h>
+
+#define NAMEINIT(key)  [ AM_KEY_##key ] = #key,
+static const char *names[] = {
+  AM_KEYS(NAMEINIT)
+};
+
+static bool has_uart, has_kbd;
+
+static void drain_keys() {
+  if (has_uart) {
+    while (1) {
+      char ch = io_read(AM_UART_RX).data;
+      if (ch == (char)-1) break;
+      printf("Got (uart): %c (%d)\n", ch, ch & 0xff);
+    }
+  }
+
+  if (has_kbd) {
+    while (1) {
+      AM_INPUT_KEYBRD_T ev = io_read(AM_INPUT_KEYBRD);
+      if (ev.keycode == AM_KEY_NONE) break;
+      printf("Got  (kbd): %s (%d) %s\n", names[ev.keycode], ev.keycode, ev.keydown ? "DOWN" : "UP");
+    }
+  }
+}
+
+void keyboard_test() {
+  printf("Try to press any key (uart or keyboard)...\n");
+  has_uart = io_read(AM_UART_CONFIG).present;
+  has_kbd  = io_read(AM_INPUT_CONFIG).present;
+  while (1) {
+    drain_keys();
+  }
+}

am-kernels/tests/am-tests/src/tests/mp.c

@@ -0,0 +1,7 @@
+#include <amtest.h>
+
+void mp_print() {
+  while (1) {
+    printf("%d", cpu_current());
+  }
+}

am-kernels/tests/am-tests/src/tests/rtc.c

@@ -0,0 +1,17 @@
+#include <amtest.h>
+
+void rtc_test() {
+  AM_TIMER_RTC_T rtc;
+  int sec = 1;
+  while (1) {
+    while(io_read(AM_TIMER_UPTIME).us / 1000000 < sec) ;
+    rtc = io_read(AM_TIMER_RTC);
+    printf("%d-%d-%d %02d:%02d:%02d GMT (", rtc.year, rtc.month, rtc.day, rtc.hour, rtc.minute, rtc.second);
+    if (sec == 1) {
+      printf("%d second).\n", sec);
+    } else {
+      printf("%d seconds).\n", sec);
+    }
+    sec ++;
+  }
+}

am-kernels/tests/am-tests/src/tests/video.c

@@ -0,0 +1,90 @@
+#include <amtest.h>
+
+#define FPS 30
+#define N   32
+
+static inline uint32_t pixel(uint8_t r, uint8_t g, uint8_t b) {
+  return (r << 16) | (g << 8) | b;
+}
+static inline uint8_t R(uint32_t p) { return p >> 16; }
+static inline uint8_t G(uint32_t p) { return p >> 8; }
+static inline uint8_t B(uint32_t p) { return p; }
+
+static uint32_t canvas[N][N];
+static int used[N][N];
+
+static uint32_t color_buf[32 * 32];
+
+void redraw() {
+  int w = io_read(AM_GPU_CONFIG).width / N;
+  int h = io_read(AM_GPU_CONFIG).height / N;
+  int block_size = w * h;
+  assert((uint32_t)block_size <= LENGTH(color_buf));
+
+  int x, y, k;
+  for (y = 0; y < N; y ++) {
+    for (x = 0; x < N; x ++) {
+      for (k = 0; k < block_size; k ++) {
+        color_buf[k] = canvas[y][x];
+      }
+      io_write(AM_GPU_FBDRAW, x * w, y * h, color_buf, w, h, false);
+    }
+  }
+  io_write(AM_GPU_FBDRAW, 0, 0, NULL, 0, 0, true);
+}
+
+static uint32_t p(int tsc) {
+  int b = tsc & 0xff;
+  return pixel(b * 6, b * 7, b);
+}
+
+void update() {
+  static int tsc = 0;
+  static int dx[4] = {0, 1, 0, -1};
+  static int dy[4] = {1, 0, -1, 0};
+
+  tsc ++;
+
+  for (int i = 0; i < N; i ++)
+    for (int j = 0; j < N; j ++) {
+      used[i][j] = 0;
+    }
+
+  int init = tsc * 1;
+  canvas[0][0] = p(init); used[0][0] = 1;
+  int x = 0, y = 0, d = 0;
+  for (int step = 1; step < N * N; step ++) {
+    for (int t = 0; t < 4; t ++) {
+      int x1 = x + dx[d], y1 = y + dy[d];
+      if (x1 >= 0 && x1 < N && y1 >= 0 && y1 < N && !used[x1][y1]) {
+        x = x1; y = y1;
+        used[x][y] = 1;
+        canvas[x][y] = p(init + step / 2);
+        break;
+      }
+      d = (d + 1) % 4;
+    }
+  }
+}
+
+void video_test() {
+  unsigned long last = 0;
+  unsigned long fps_last = 0;
+  int fps = 0;
+
+  while (1) {
+    unsigned long upt = io_read(AM_TIMER_UPTIME).us / 1000;
+    if (upt - last > 1000 / FPS) {
+      update();
+      redraw();
+      last = upt;
+      fps ++;
+    }
+    if (upt - fps_last > 1000) {
+      // display fps every 1s
+      printf("%d: FPS = %d\n", upt, fps);
+      fps_last = upt;
+      fps = 0;
+    }
+  }
+}

am-kernels/tests/am-tests/src/tests/vm.c

@@ -0,0 +1,90 @@
+#include <amtest.h>
+
+static Context *uctx;
+static AddrSpace prot;
+static uintptr_t st = 0;
+static int first_trap = 1;
+
+void *simple_pgalloc(int size) {
+  if (st == 0) { st = (uintptr_t)heap.start; }
+  while (st % size != 0) st++;
+  void *ret = (void *)st;
+  st += size;
+  return ret;
+}
+
+void simple_pgfree(void *ptr) {
+}
+
+Context* vm_handler(Event ev, Context *ctx) {
+  switch (ev.event) {
+    case EVENT_YIELD:
+      break;
+    case EVENT_IRQ_TIMER:
+    case EVENT_IRQ_IODEV:
+      printf("==== interrupt (%s)  ====\n", ev.msg);
+      break;
+    case EVENT_PAGEFAULT:
+      printf("PF: %x %s%s%s\n",
+        ev.ref,
+        (ev.cause & MMAP_NONE)  ? "[not present]" : "",
+        (ev.cause & MMAP_READ)  ? "[read fail]"   : "",
+        (ev.cause & MMAP_WRITE) ? "[write fail]"  : "");
+      break;
+    case EVENT_SYSCALL:
+      iset(1);
+      for (int volatile i = 0; i < 1000000; i++) ;
+      printf("%d ", ctx->GPRx);
+      break;
+    default:
+      assert(0);
+  }
+  if (first_trap) {
+    first_trap = 0;
+    return uctx;
+  } else {
+    return ctx;
+  }
+}
+
+uint8_t code[] = {
+#ifdef __ARCH_NATIVE
+  0x31, 0xc0,             // xor %eax, %eax
+  0x83, 0xc0, 0x01,       // add $1, %eax
+  0xff, 0x14, 0x25, 0x00, 0x00, 0x10, 0x00, // call *0x100000
+  0xeb, 0xf4,             // jmp 2
+#else
+  0x31, 0xc0,             // xor %eax, %eax
+  0x8d, 0xb6,             // lea 0(%esi), %esi
+  0x00, 0x00, 0x00, 0x00,
+  0x83, 0xc0, 0x01,       // add $1, %eax
+  0xcd, 0x80,             // int $0x80
+  0xeb, 0xf9,             // jmp 8
+#endif
+
+};
+
+void vm_test() {
+  if (!strncmp(__ISA__, "x86", 3) == 0 &&
+      !strcmp(__ISA__, "native") == 0) {
+    printf("Not supported architecture.\n");
+    return;
+  }
+  protect(&prot);
+  printf("Protected address space: [%p, %p)\n", prot.area.start, prot.area.end);
+
+  uint8_t *ptr = (void*)((uintptr_t)(prot.area.start) +
+     ((uintptr_t)(prot.area.end) - (uintptr_t)(prot.area.start)) / 2);
+
+  void *pg = simple_pgalloc(prot.pgsize);
+  memcpy(pg, code, sizeof(code));
+
+  map(&prot, ptr, pg, MMAP_WRITE | MMAP_READ);
+  printf("Code copied to %p (physical %p) execute\n", ptr, pg);
+
+  static uint8_t stack[4096];
+  uctx = ucontext(&prot, RANGE(stack, stack + sizeof(stack)), ptr);
+
+  iset(1);
+  yield();
+}

am-kernels/tests/cpu-tests/.gitignore

@@ -0,0 +1 @@
+/Makefile.*

am-kernels/tests/cpu-tests/.result

@@ -0,0 +1,35 @@
+[          fact] PASS
+[   select-sort] PASS
+[  mul-longlong] PASS
+[ to-lower-case] PASS
+[      mersenne] PASS
+[           fib] PASS
+[         crc32] PASS
+[     leap-year] PASS
+[         mov-c] PASS
+[     recursion] PASS
+[   bubble-sort] PASS
+[           add] PASS
+[  add-longlong] PASS
+[         shift] PASS
+[           bit] PASS
+[          min3] PASS
+[    quick-sort] PASS
+[         dummy] PASS
+[       unalign] PASS
+[         movsx] PASS
+[           div] PASS
+[      goldbach] PASS
+[         prime] PASS
+[        pascal] PASS
+[        switch] PASS
+[           max] PASS
+[           sum] PASS
+[    matrix-mul] PASS
+[     hello-str] PASS
+[  sub-longlong] PASS
+[   shuixianhua] PASS
+[       if-else] PASS
+[    load-store] PASS
+[        string] PASS
+[        wanshu] PASS

am-kernels/tests/cpu-tests/CMakeLists.txt

@@ -0,0 +1,3 @@
+
+include_directories(include)
+add_subdirectory(tests)

am-kernels/tests/cpu-tests/Makefile

@@ -0,0 +1,35 @@
+.PHONY: all run gdb clean latest $(ALL)
+
+RESULT = .result
+$(shell > $(RESULT))
+
+COLOR_RED   = \033[1;31m
+COLOR_GREEN = \033[1;32m
+COLOR_NONE  = \033[0m
+
+ALL = $(basename $(notdir $(shell find tests/. -name "*.c")))
+
+all: $(addprefix Makefile., $(ALL))
+	@echo "test list [$(words $(ALL)) item(s)]:" $(ALL)
+
+$(ALL): %: Makefile.%
+
+Makefile.%: tests/%.c latest
+	@echo -e "NAME = $*\nSRCS = $<\ninclude $${AM_HOME}/Makefile" > $@
+	@if make -s -f $@ ARCH=$(ARCH) $(MAKECMDGOALS); then \
+		printf "[%14s] $(COLOR_GREEN)PASS$(COLOR_NONE)\n" $* >> $(RESULT); \
+	else \
+		printf "[%14s] $(COLOR_RED)***FAIL***$(COLOR_NONE)\n" $* >> $(RESULT); \
+	fi
+	-@rm -f Makefile.$*
+
+run: all
+	@cat $(RESULT)
+	@rm $(RESULT)
+
+gdb: all
+
+clean:
+	rm -rf Makefile.* build/
+
+latest:

am-kernels/tests/cpu-tests/build/add-longlong-riscv32-nemu.txt

@@ -0,0 +1,95 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/add-longlong-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	114000ef          	jal	80000120 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0f0000ef          	jal	80000114 <halt>
+
+80000028 <main>:
+80000028:	fd010113          	add	sp,sp,-48
+8000002c:	01612823          	sw	s6,16(sp)
+80000030:	00000b17          	auipc	s6,0x0
+80000034:	318b0b13          	add	s6,s6,792 # 80000348 <test_data>
+80000038:	03212023          	sw	s2,32(sp)
+8000003c:	01312e23          	sw	s3,28(sp)
+80000040:	01412c23          	sw	s4,24(sp)
+80000044:	01512a23          	sw	s5,20(sp)
+80000048:	01712623          	sw	s7,12(sp)
+8000004c:	02112623          	sw	ra,44(sp)
+80000050:	02812423          	sw	s0,40(sp)
+80000054:	02912223          	sw	s1,36(sp)
+80000058:	01812423          	sw	s8,8(sp)
+8000005c:	01912223          	sw	s9,4(sp)
+80000060:	00000a97          	auipc	s5,0x0
+80000064:	0e8a8a93          	add	s5,s5,232 # 80000148 <ans>
+80000068:	000b0993          	mv	s3,s6
+8000006c:	00000a13          	li	s4,0
+80000070:	00000917          	auipc	s2,0x0
+80000074:	31890913          	add	s2,s2,792 # 80000388 <_bss_start>
+80000078:	04000b93          	li	s7,64
+8000007c:	0009ac83          	lw	s9,0(s3)
+80000080:	0049a483          	lw	s1,4(s3)
+80000084:	000a8c13          	mv	s8,s5
+80000088:	000b0413          	mv	s0,s6
+8000008c:	00042783          	lw	a5,0(s0)
+80000090:	00442603          	lw	a2,4(s0)
+80000094:	004c2703          	lw	a4,4(s8)
+80000098:	00fc87b3          	add	a5,s9,a5
+8000009c:	000c2503          	lw	a0,0(s8)
+800000a0:	0197b6b3          	sltu	a3,a5,s9
+800000a4:	00c48633          	add	a2,s1,a2
+800000a8:	00c686b3          	add	a3,a3,a2
+800000ac:	00f54533          	xor	a0,a0,a5
+800000b0:	00d747b3          	xor	a5,a4,a3
+800000b4:	00f56533          	or	a0,a0,a5
+800000b8:	00153513          	seqz	a0,a0
+800000bc:	00840413          	add	s0,s0,8
+800000c0:	f51ff0ef          	jal	80000010 <check>
+800000c4:	008c0c13          	add	s8,s8,8
+800000c8:	fc8912e3          	bne	s2,s0,8000008c <main+0x64>
+800000cc:	008a0a13          	add	s4,s4,8
+800000d0:	00898993          	add	s3,s3,8
+800000d4:	040a8a93          	add	s5,s5,64
+800000d8:	fb7a12e3          	bne	s4,s7,8000007c <main+0x54>
+800000dc:	02c12083          	lw	ra,44(sp)
+800000e0:	02812403          	lw	s0,40(sp)
+800000e4:	02412483          	lw	s1,36(sp)
+800000e8:	02012903          	lw	s2,32(sp)
+800000ec:	01c12983          	lw	s3,28(sp)
+800000f0:	01812a03          	lw	s4,24(sp)
+800000f4:	01412a83          	lw	s5,20(sp)
+800000f8:	01012b03          	lw	s6,16(sp)
+800000fc:	00c12b83          	lw	s7,12(sp)
+80000100:	00812c03          	lw	s8,8(sp)
+80000104:	00412c83          	lw	s9,4(sp)
+80000108:	00000513          	li	a0,0
+8000010c:	03010113          	add	sp,sp,48
+80000110:	00008067          	ret
+
+80000114 <halt>:
+80000114:	00050513          	mv	a0,a0
+80000118:	00100073          	ebreak
+8000011c:	0000006f          	j	8000011c <halt+0x8>
+
+80000120 <_trm_init>:
+80000120:	ff010113          	add	sp,sp,-16
+80000124:	00000517          	auipc	a0,0x0
+80000128:	01c50513          	add	a0,a0,28 # 80000140 <_etext>
+8000012c:	00112623          	sw	ra,12(sp)
+80000130:	ef9ff0ef          	jal	80000028 <main>
+80000134:	00050513          	mv	a0,a0
+80000138:	00100073          	ebreak
+8000013c:	0000006f          	j	8000013c <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/add-riscv32-nemu.txt

@@ -0,0 +1,89 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/add-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	0fc000ef          	jal	80000108 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0d8000ef          	jal	800000fc <halt>
+
+80000028 <main>:
+80000028:	fd010113          	add	sp,sp,-48
+8000002c:	01712623          	sw	s7,12(sp)
+80000030:	00000b97          	auipc	s7,0x0
+80000034:	1fcb8b93          	add	s7,s7,508 # 8000022c <test_data>
+80000038:	01312e23          	sw	s3,28(sp)
+8000003c:	01412c23          	sw	s4,24(sp)
+80000040:	01512a23          	sw	s5,20(sp)
+80000044:	01612823          	sw	s6,16(sp)
+80000048:	01812423          	sw	s8,8(sp)
+8000004c:	02112623          	sw	ra,44(sp)
+80000050:	02812423          	sw	s0,40(sp)
+80000054:	02912223          	sw	s1,36(sp)
+80000058:	03212023          	sw	s2,32(sp)
+8000005c:	00000b17          	auipc	s6,0x0
+80000060:	0d0b0b13          	add	s6,s6,208 # 8000012c <ans>
+80000064:	000b8a93          	mv	s5,s7
+80000068:	00000a13          	li	s4,0
+8000006c:	00000997          	auipc	s3,0x0
+80000070:	1e098993          	add	s3,s3,480 # 8000024c <_bss_start>
+80000074:	04000c13          	li	s8,64
+80000078:	000aa903          	lw	s2,0(s5)
+8000007c:	000b0493          	mv	s1,s6
+80000080:	000b8413          	mv	s0,s7
+80000084:	00042503          	lw	a0,0(s0)
+80000088:	0004a783          	lw	a5,0(s1)
+8000008c:	00440413          	add	s0,s0,4
+80000090:	00a90533          	add	a0,s2,a0
+80000094:	40f50533          	sub	a0,a0,a5
+80000098:	00153513          	seqz	a0,a0
+8000009c:	f75ff0ef          	jal	80000010 <check>
+800000a0:	00448493          	add	s1,s1,4
+800000a4:	fe8990e3          	bne	s3,s0,80000084 <main+0x5c>
+800000a8:	00100513          	li	a0,1
+800000ac:	008a0a13          	add	s4,s4,8
+800000b0:	f61ff0ef          	jal	80000010 <check>
+800000b4:	004a8a93          	add	s5,s5,4
+800000b8:	020b0b13          	add	s6,s6,32
+800000bc:	fb8a1ee3          	bne	s4,s8,80000078 <main+0x50>
+800000c0:	00100513          	li	a0,1
+800000c4:	f4dff0ef          	jal	80000010 <check>
+800000c8:	02c12083          	lw	ra,44(sp)
+800000cc:	02812403          	lw	s0,40(sp)
+800000d0:	02412483          	lw	s1,36(sp)
+800000d4:	02012903          	lw	s2,32(sp)
+800000d8:	01c12983          	lw	s3,28(sp)
+800000dc:	01812a03          	lw	s4,24(sp)
+800000e0:	01412a83          	lw	s5,20(sp)
+800000e4:	01012b03          	lw	s6,16(sp)
+800000e8:	00c12b83          	lw	s7,12(sp)
+800000ec:	00812c03          	lw	s8,8(sp)
+800000f0:	00000513          	li	a0,0
+800000f4:	03010113          	add	sp,sp,48
+800000f8:	00008067          	ret
+
+800000fc <halt>:
+800000fc:	00050513          	mv	a0,a0
+80000100:	00100073          	ebreak
+80000104:	0000006f          	j	80000104 <halt+0x8>
+
+80000108 <_trm_init>:
+80000108:	ff010113          	add	sp,sp,-16
+8000010c:	00000517          	auipc	a0,0x0
+80000110:	01c50513          	add	a0,a0,28 # 80000128 <_etext>
+80000114:	00112623          	sw	ra,12(sp)
+80000118:	f11ff0ef          	jal	80000028 <main>
+8000011c:	00050513          	mv	a0,a0
+80000120:	00100073          	ebreak
+80000124:	0000006f          	j	80000124 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/bit-riscv32-nemu.txt

@@ -0,0 +1,156 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/bit-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	1f8000ef          	jal	80000204 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	1d4000ef          	jal	800001f8 <halt>
+
+80000028 <getbit>:
+80000028:	4035d793          	sra	a5,a1,0x3
+8000002c:	00f50533          	add	a0,a0,a5
+80000030:	00054503          	lbu	a0,0(a0)
+80000034:	0075f593          	and	a1,a1,7
+80000038:	00100793          	li	a5,1
+8000003c:	00b797b3          	sll	a5,a5,a1
+80000040:	00f57533          	and	a0,a0,a5
+80000044:	00a03533          	snez	a0,a0
+80000048:	00008067          	ret
+
+8000004c <setbit>:
+8000004c:	4035d793          	sra	a5,a1,0x3
+80000050:	ff010113          	add	sp,sp,-16
+80000054:	00f50533          	add	a0,a0,a5
+80000058:	00a12623          	sw	a0,12(sp)
+8000005c:	00c12783          	lw	a5,12(sp)
+80000060:	0075f593          	and	a1,a1,7
+80000064:	00100713          	li	a4,1
+80000068:	00b71733          	sll	a4,a4,a1
+8000006c:	02061063          	bnez	a2,8000008c <setbit+0x40>
+80000070:	0007c783          	lbu	a5,0(a5)
+80000074:	fff74713          	not	a4,a4
+80000078:	00e7f7b3          	and	a5,a5,a4
+8000007c:	00c12703          	lw	a4,12(sp)
+80000080:	00f70023          	sb	a5,0(a4)
+80000084:	01010113          	add	sp,sp,16
+80000088:	00008067          	ret
+8000008c:	0007c783          	lbu	a5,0(a5)
+80000090:	00e7e7b3          	or	a5,a5,a4
+80000094:	00c12703          	lw	a4,12(sp)
+80000098:	0ff7f793          	zext.b	a5,a5
+8000009c:	00f70023          	sb	a5,0(a4)
+800000a0:	01010113          	add	sp,sp,16
+800000a4:	00008067          	ret
+
+800000a8 <main>:
+800000a8:	fe010113          	add	sp,sp,-32
+800000ac:	0aa00793          	li	a5,170
+800000b0:	00000593          	li	a1,0
+800000b4:	00c10513          	add	a0,sp,12
+800000b8:	00112e23          	sw	ra,28(sp)
+800000bc:	00f11623          	sh	a5,12(sp)
+800000c0:	f69ff0ef          	jal	80000028 <getbit>
+800000c4:	00154513          	xor	a0,a0,1
+800000c8:	0ff57513          	zext.b	a0,a0
+800000cc:	f45ff0ef          	jal	80000010 <check>
+800000d0:	00100593          	li	a1,1
+800000d4:	00c10513          	add	a0,sp,12
+800000d8:	f51ff0ef          	jal	80000028 <getbit>
+800000dc:	f35ff0ef          	jal	80000010 <check>
+800000e0:	00200593          	li	a1,2
+800000e4:	00c10513          	add	a0,sp,12
+800000e8:	f41ff0ef          	jal	80000028 <getbit>
+800000ec:	00154513          	xor	a0,a0,1
+800000f0:	0ff57513          	zext.b	a0,a0
+800000f4:	f1dff0ef          	jal	80000010 <check>
+800000f8:	00300593          	li	a1,3
+800000fc:	00c10513          	add	a0,sp,12
+80000100:	f29ff0ef          	jal	80000028 <getbit>
+80000104:	f0dff0ef          	jal	80000010 <check>
+80000108:	00400593          	li	a1,4
+8000010c:	00c10513          	add	a0,sp,12
+80000110:	f19ff0ef          	jal	80000028 <getbit>
+80000114:	00154513          	xor	a0,a0,1
+80000118:	0ff57513          	zext.b	a0,a0
+8000011c:	ef5ff0ef          	jal	80000010 <check>
+80000120:	00500593          	li	a1,5
+80000124:	00c10513          	add	a0,sp,12
+80000128:	f01ff0ef          	jal	80000028 <getbit>
+8000012c:	ee5ff0ef          	jal	80000010 <check>
+80000130:	00600593          	li	a1,6
+80000134:	00c10513          	add	a0,sp,12
+80000138:	ef1ff0ef          	jal	80000028 <getbit>
+8000013c:	00154513          	xor	a0,a0,1
+80000140:	0ff57513          	zext.b	a0,a0
+80000144:	ecdff0ef          	jal	80000010 <check>
+80000148:	00700593          	li	a1,7
+8000014c:	00c10513          	add	a0,sp,12
+80000150:	ed9ff0ef          	jal	80000028 <getbit>
+80000154:	ebdff0ef          	jal	80000010 <check>
+80000158:	00c10513          	add	a0,sp,12
+8000015c:	00100613          	li	a2,1
+80000160:	00800593          	li	a1,8
+80000164:	ee9ff0ef          	jal	8000004c <setbit>
+80000168:	00c10513          	add	a0,sp,12
+8000016c:	00000613          	li	a2,0
+80000170:	00900593          	li	a1,9
+80000174:	ed9ff0ef          	jal	8000004c <setbit>
+80000178:	00c10513          	add	a0,sp,12
+8000017c:	00100613          	li	a2,1
+80000180:	00a00593          	li	a1,10
+80000184:	ec9ff0ef          	jal	8000004c <setbit>
+80000188:	00c10513          	add	a0,sp,12
+8000018c:	00000613          	li	a2,0
+80000190:	00b00593          	li	a1,11
+80000194:	eb9ff0ef          	jal	8000004c <setbit>
+80000198:	00c10513          	add	a0,sp,12
+8000019c:	00100613          	li	a2,1
+800001a0:	00c00593          	li	a1,12
+800001a4:	ea9ff0ef          	jal	8000004c <setbit>
+800001a8:	00c10513          	add	a0,sp,12
+800001ac:	00000613          	li	a2,0
+800001b0:	00d00593          	li	a1,13
+800001b4:	e99ff0ef          	jal	8000004c <setbit>
+800001b8:	00c10513          	add	a0,sp,12
+800001bc:	00100613          	li	a2,1
+800001c0:	00e00593          	li	a1,14
+800001c4:	e89ff0ef          	jal	8000004c <setbit>
+800001c8:	00c10513          	add	a0,sp,12
+800001cc:	00000613          	li	a2,0
+800001d0:	00f00593          	li	a1,15
+800001d4:	e79ff0ef          	jal	8000004c <setbit>
+800001d8:	00d14503          	lbu	a0,13(sp)
+800001dc:	fab50513          	add	a0,a0,-85
+800001e0:	00153513          	seqz	a0,a0
+800001e4:	e2dff0ef          	jal	80000010 <check>
+800001e8:	01c12083          	lw	ra,28(sp)
+800001ec:	00000513          	li	a0,0
+800001f0:	02010113          	add	sp,sp,32
+800001f4:	00008067          	ret
+
+800001f8 <halt>:
+800001f8:	00050513          	mv	a0,a0
+800001fc:	00100073          	ebreak
+80000200:	0000006f          	j	80000200 <halt+0x8>
+
+80000204 <_trm_init>:
+80000204:	ff010113          	add	sp,sp,-16
+80000208:	00000517          	auipc	a0,0x0
+8000020c:	01c50513          	add	a0,a0,28 # 80000224 <_etext>
+80000210:	00112623          	sw	ra,12(sp)
+80000214:	e95ff0ef          	jal	800000a8 <main>
+80000218:	00050513          	mv	a0,a0
+8000021c:	00100073          	ebreak
+80000220:	0000006f          	j	80000220 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/bubble-sort-riscv32-nemu.txt

@@ -0,0 +1,94 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/bubble-sort-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	108000ef          	jal	80000114 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0e4000ef          	jal	80000108 <halt>
+
+80000028 <bubble_sort>:
+80000028:	01300593          	li	a1,19
+8000002c:	00000797          	auipc	a5,0x0
+80000030:	10c78793          	add	a5,a5,268 # 80000138 <a>
+80000034:	00000713          	li	a4,0
+80000038:	0007a683          	lw	a3,0(a5)
+8000003c:	0047a603          	lw	a2,4(a5)
+80000040:	00170713          	add	a4,a4,1
+80000044:	00d65663          	bge	a2,a3,80000050 <bubble_sort+0x28>
+80000048:	00c7a023          	sw	a2,0(a5)
+8000004c:	00d7a223          	sw	a3,4(a5)
+80000050:	00478793          	add	a5,a5,4
+80000054:	feb742e3          	blt	a4,a1,80000038 <bubble_sort+0x10>
+80000058:	fff58593          	add	a1,a1,-1
+8000005c:	fc0598e3          	bnez	a1,8000002c <bubble_sort+0x4>
+80000060:	00008067          	ret
+
+80000064 <main>:
+80000064:	fe010113          	add	sp,sp,-32
+80000068:	00912a23          	sw	s1,20(sp)
+8000006c:	00000497          	auipc	s1,0x0
+80000070:	0cc48493          	add	s1,s1,204 # 80000138 <a>
+80000074:	00812c23          	sw	s0,24(sp)
+80000078:	01212823          	sw	s2,16(sp)
+8000007c:	01312623          	sw	s3,12(sp)
+80000080:	00112e23          	sw	ra,28(sp)
+80000084:	00048913          	mv	s2,s1
+80000088:	fa1ff0ef          	jal	80000028 <bubble_sort>
+8000008c:	00000413          	li	s0,0
+80000090:	01400993          	li	s3,20
+80000094:	00092503          	lw	a0,0(s2)
+80000098:	00490913          	add	s2,s2,4
+8000009c:	40850533          	sub	a0,a0,s0
+800000a0:	00153513          	seqz	a0,a0
+800000a4:	00140413          	add	s0,s0,1
+800000a8:	f69ff0ef          	jal	80000010 <check>
+800000ac:	ff3414e3          	bne	s0,s3,80000094 <main+0x30>
+800000b0:	00100513          	li	a0,1
+800000b4:	f5dff0ef          	jal	80000010 <check>
+800000b8:	00000413          	li	s0,0
+800000bc:	f6dff0ef          	jal	80000028 <bubble_sort>
+800000c0:	01400913          	li	s2,20
+800000c4:	0004a503          	lw	a0,0(s1)
+800000c8:	00448493          	add	s1,s1,4
+800000cc:	40850533          	sub	a0,a0,s0
+800000d0:	00153513          	seqz	a0,a0
+800000d4:	00140413          	add	s0,s0,1
+800000d8:	f39ff0ef          	jal	80000010 <check>
+800000dc:	ff2414e3          	bne	s0,s2,800000c4 <main+0x60>
+800000e0:	00100513          	li	a0,1
+800000e4:	f2dff0ef          	jal	80000010 <check>
+800000e8:	01c12083          	lw	ra,28(sp)
+800000ec:	01812403          	lw	s0,24(sp)
+800000f0:	01412483          	lw	s1,20(sp)
+800000f4:	01012903          	lw	s2,16(sp)
+800000f8:	00c12983          	lw	s3,12(sp)
+800000fc:	00000513          	li	a0,0
+80000100:	02010113          	add	sp,sp,32
+80000104:	00008067          	ret
+
+80000108 <halt>:
+80000108:	00050513          	mv	a0,a0
+8000010c:	00100073          	ebreak
+80000110:	0000006f          	j	80000110 <halt+0x8>
+
+80000114 <_trm_init>:
+80000114:	ff010113          	add	sp,sp,-16
+80000118:	00000517          	auipc	a0,0x0
+8000011c:	01c50513          	add	a0,a0,28 # 80000134 <_etext>
+80000120:	00112623          	sw	ra,12(sp)
+80000124:	f41ff0ef          	jal	80000064 <main>
+80000128:	00050513          	mv	a0,a0
+8000012c:	00100073          	ebreak
+80000130:	0000006f          	j	80000130 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/crc32-riscv32-nemu.txt

@@ -0,0 +1,95 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/crc32-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	10c000ef          	jal	80000118 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0e8000ef          	jal	8000010c <halt>
+
+80000028 <rc_crc32>:
+80000028:	00000e97          	auipc	t4,0x0
+8000002c:	540e8e93          	add	t4,t4,1344 # 80000568 <have_table.1>
+80000030:	000ea883          	lw	a7,0(t4)
+80000034:	04089a63          	bnez	a7,80000088 <rc_crc32+0x60>
+80000038:	edb88837          	lui	a6,0xedb88
+8000003c:	00000317          	auipc	t1,0x0
+80000040:	12c30313          	add	t1,t1,300 # 80000168 <table.0>
+80000044:	32080813          	add	a6,a6,800 # edb88320 <_end+0x6db7f320>
+80000048:	10000e13          	li	t3,256
+8000004c:	00088713          	mv	a4,a7
+80000050:	00800693          	li	a3,8
+80000054:	00177793          	and	a5,a4,1
+80000058:	40f007b3          	neg	a5,a5
+8000005c:	0107f7b3          	and	a5,a5,a6
+80000060:	00175713          	srl	a4,a4,0x1
+80000064:	fff68693          	add	a3,a3,-1
+80000068:	00e7c733          	xor	a4,a5,a4
+8000006c:	fe0694e3          	bnez	a3,80000054 <rc_crc32+0x2c>
+80000070:	00e32023          	sw	a4,0(t1)
+80000074:	00188893          	add	a7,a7,1
+80000078:	00430313          	add	t1,t1,4
+8000007c:	fdc898e3          	bne	a7,t3,8000004c <rc_crc32+0x24>
+80000080:	00100793          	li	a5,1
+80000084:	00fea023          	sw	a5,0(t4)
+80000088:	00c58633          	add	a2,a1,a2
+8000008c:	fff54713          	not	a4,a0
+80000090:	02c5fc63          	bgeu	a1,a2,800000c8 <rc_crc32+0xa0>
+80000094:	00000517          	auipc	a0,0x0
+80000098:	0d450513          	add	a0,a0,212 # 80000168 <table.0>
+8000009c:	0005c683          	lbu	a3,0(a1)
+800000a0:	0ff77793          	zext.b	a5,a4
+800000a4:	00158593          	add	a1,a1,1
+800000a8:	00d7c7b3          	xor	a5,a5,a3
+800000ac:	00279793          	sll	a5,a5,0x2
+800000b0:	00f507b3          	add	a5,a0,a5
+800000b4:	0007a783          	lw	a5,0(a5)
+800000b8:	00875713          	srl	a4,a4,0x8
+800000bc:	00f74733          	xor	a4,a4,a5
+800000c0:	fcb61ee3          	bne	a2,a1,8000009c <rc_crc32+0x74>
+800000c4:	fff74513          	not	a0,a4
+800000c8:	00008067          	ret
+
+800000cc <main>:
+800000cc:	ff010113          	add	sp,sp,-16
+800000d0:	02b00613          	li	a2,43
+800000d4:	00000597          	auipc	a1,0x0
+800000d8:	06458593          	add	a1,a1,100 # 80000138 <_etext>
+800000dc:	00000513          	li	a0,0
+800000e0:	00112623          	sw	ra,12(sp)
+800000e4:	f45ff0ef          	jal	80000028 <rc_crc32>
+800000e8:	beb067b7          	lui	a5,0xbeb06
+800000ec:	cc778793          	add	a5,a5,-825 # beb05cc7 <_end+0x3eafccc7>
+800000f0:	00f50533          	add	a0,a0,a5
+800000f4:	00153513          	seqz	a0,a0
+800000f8:	f19ff0ef          	jal	80000010 <check>
+800000fc:	00c12083          	lw	ra,12(sp)
+80000100:	00000513          	li	a0,0
+80000104:	01010113          	add	sp,sp,16
+80000108:	00008067          	ret
+
+8000010c <halt>:
+8000010c:	00050513          	mv	a0,a0
+80000110:	00100073          	ebreak
+80000114:	0000006f          	j	80000114 <halt+0x8>
+
+80000118 <_trm_init>:
+80000118:	ff010113          	add	sp,sp,-16
+8000011c:	00000517          	auipc	a0,0x0
+80000120:	04850513          	add	a0,a0,72 # 80000164 <mainargs>
+80000124:	00112623          	sw	ra,12(sp)
+80000128:	fa5ff0ef          	jal	800000cc <main>
+8000012c:	00050513          	mv	a0,a0
+80000130:	00100073          	ebreak
+80000134:	0000006f          	j	80000134 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/div-riscv32-nemu.txt

@@ -0,0 +1,90 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/div-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	100000ef          	jal	8000010c <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0dc000ef          	jal	80000100 <halt>
+
+80000028 <main>:
+80000028:	ff010113          	add	sp,sp,-16
+8000002c:	00912223          	sw	s1,4(sp)
+80000030:	00000497          	auipc	s1,0x0
+80000034:	10048493          	add	s1,s1,256 # 80000130 <a>
+80000038:	00112623          	sw	ra,12(sp)
+8000003c:	00812423          	sw	s0,8(sp)
+80000040:	01212023          	sw	s2,0(sp)
+80000044:	00048713          	mv	a4,s1
+80000048:	00000793          	li	a5,0
+8000004c:	00a00693          	li	a3,10
+80000050:	00f72023          	sw	a5,0(a4)
+80000054:	00178793          	add	a5,a5,1
+80000058:	00470713          	add	a4,a4,4
+8000005c:	fed79ae3          	bne	a5,a3,80000050 <main+0x28>
+80000060:	00000597          	auipc	a1,0x0
+80000064:	0f858593          	add	a1,a1,248 # 80000158 <a+0x28>
+80000068:	00000617          	auipc	a2,0x0
+8000006c:	0c860613          	add	a2,a2,200 # 80000130 <a>
+80000070:	00b00693          	li	a3,11
+80000074:	00062703          	lw	a4,0(a2)
+80000078:	00100793          	li	a5,1
+8000007c:	02f70733          	mul	a4,a4,a5
+80000080:	00178793          	add	a5,a5,1
+80000084:	fed79ce3          	bne	a5,a3,8000007c <main+0x54>
+80000088:	00e62023          	sw	a4,0(a2)
+8000008c:	00460613          	add	a2,a2,4
+80000090:	feb612e3          	bne	a2,a1,80000074 <main+0x4c>
+80000094:	00000617          	auipc	a2,0x0
+80000098:	09c60613          	add	a2,a2,156 # 80000130 <a>
+8000009c:	00b00693          	li	a3,11
+800000a0:	00062703          	lw	a4,0(a2)
+800000a4:	00100793          	li	a5,1
+800000a8:	02f74733          	div	a4,a4,a5
+800000ac:	00178793          	add	a5,a5,1
+800000b0:	fed79ce3          	bne	a5,a3,800000a8 <main+0x80>
+800000b4:	00e62023          	sw	a4,0(a2)
+800000b8:	00460613          	add	a2,a2,4
+800000bc:	feb612e3          	bne	a2,a1,800000a0 <main+0x78>
+800000c0:	00000413          	li	s0,0
+800000c4:	00a00913          	li	s2,10
+800000c8:	0004a503          	lw	a0,0(s1)
+800000cc:	00448493          	add	s1,s1,4
+800000d0:	40850533          	sub	a0,a0,s0
+800000d4:	00153513          	seqz	a0,a0
+800000d8:	00140413          	add	s0,s0,1
+800000dc:	f35ff0ef          	jal	80000010 <check>
+800000e0:	ff2414e3          	bne	s0,s2,800000c8 <main+0xa0>
+800000e4:	00c12083          	lw	ra,12(sp)
+800000e8:	00812403          	lw	s0,8(sp)
+800000ec:	00412483          	lw	s1,4(sp)
+800000f0:	00012903          	lw	s2,0(sp)
+800000f4:	00000513          	li	a0,0
+800000f8:	01010113          	add	sp,sp,16
+800000fc:	00008067          	ret
+
+80000100 <halt>:
+80000100:	00050513          	mv	a0,a0
+80000104:	00100073          	ebreak
+80000108:	0000006f          	j	80000108 <halt+0x8>
+
+8000010c <_trm_init>:
+8000010c:	ff010113          	add	sp,sp,-16
+80000110:	00000517          	auipc	a0,0x0
+80000114:	01c50513          	add	a0,a0,28 # 8000012c <_etext>
+80000118:	00112623          	sw	ra,12(sp)
+8000011c:	f0dff0ef          	jal	80000028 <main>
+80000120:	00050513          	mv	a0,a0
+80000124:	00100073          	ebreak
+80000128:	0000006f          	j	80000128 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/dummy-riscv32-nemu.txt

@@ -0,0 +1,25 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/dummy-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	00c000ef          	jal	80000018 <_trm_init>
+
+80000010 <main>:
+80000010:	00000513          	li	a0,0
+80000014:	00008067          	ret
+
+80000018 <_trm_init>:
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00000517          	auipc	a0,0x0
+80000020:	01c50513          	add	a0,a0,28 # 80000038 <_etext>
+80000024:	00112623          	sw	ra,12(sp)
+80000028:	fe9ff0ef          	jal	80000010 <main>
+8000002c:	00050513          	mv	a0,a0
+80000030:	00100073          	ebreak
+80000034:	0000006f          	j	80000034 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/dummy-riscv32e-nemu.txt

@@ -0,0 +1,25 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/dummy-riscv32e-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	00c000ef          	jal	80000018 <_trm_init>
+
+80000010 <main>:
+80000010:	00000513          	li	a0,0
+80000014:	00008067          	ret
+
+80000018 <_trm_init>:
+80000018:	ff410113          	add	sp,sp,-12
+8000001c:	00000517          	auipc	a0,0x0
+80000020:	01c50513          	add	a0,a0,28 # 80000038 <_etext>
+80000024:	00112423          	sw	ra,8(sp)
+80000028:	fe9ff0ef          	jal	80000010 <main>
+8000002c:	00050513          	mv	a0,a0
+80000030:	00100073          	ebreak
+80000034:	0000006f          	j	80000034 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/fact-riscv32-nemu.txt

@@ -0,0 +1,84 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/fact-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	0e8000ef          	jal	800000f4 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0c4000ef          	jal	800000e8 <halt>
+
+80000028 <main>:
+80000028:	fe010113          	add	sp,sp,-32
+8000002c:	00812c23          	sw	s0,24(sp)
+80000030:	00912a23          	sw	s1,20(sp)
+80000034:	01212823          	sw	s2,16(sp)
+80000038:	01312623          	sw	s3,12(sp)
+8000003c:	01412423          	sw	s4,8(sp)
+80000040:	00112e23          	sw	ra,28(sp)
+80000044:	00000997          	auipc	s3,0x0
+80000048:	10898993          	add	s3,s3,264 # 8000014c <f>
+8000004c:	00000917          	auipc	s2,0x0
+80000050:	0cc90913          	add	s2,s2,204 # 80000118 <ans>
+80000054:	00000493          	li	s1,0
+80000058:	00100413          	li	s0,1
+8000005c:	00d00a13          	li	s4,13
+80000060:	06945263          	bge	s0,s1,800000c4 <main+0x9c>
+80000064:	00048793          	mv	a5,s1
+80000068:	00100713          	li	a4,1
+8000006c:	00078693          	mv	a3,a5
+80000070:	fff78793          	add	a5,a5,-1
+80000074:	02d70733          	mul	a4,a4,a3
+80000078:	fe879ae3          	bne	a5,s0,8000006c <main+0x44>
+8000007c:	00092503          	lw	a0,0(s2)
+80000080:	00e9a023          	sw	a4,0(s3)
+80000084:	00148493          	add	s1,s1,1
+80000088:	40e50533          	sub	a0,a0,a4
+8000008c:	00153513          	seqz	a0,a0
+80000090:	f81ff0ef          	jal	80000010 <check>
+80000094:	00498993          	add	s3,s3,4
+80000098:	00490913          	add	s2,s2,4
+8000009c:	fd4492e3          	bne	s1,s4,80000060 <main+0x38>
+800000a0:	01c12083          	lw	ra,28(sp)
+800000a4:	01812403          	lw	s0,24(sp)
+800000a8:	01412483          	lw	s1,20(sp)
+800000ac:	01012903          	lw	s2,16(sp)
+800000b0:	00c12983          	lw	s3,12(sp)
+800000b4:	00812a03          	lw	s4,8(sp)
+800000b8:	00000513          	li	a0,0
+800000bc:	02010113          	add	sp,sp,32
+800000c0:	00008067          	ret
+800000c4:	00092503          	lw	a0,0(s2)
+800000c8:	0089a023          	sw	s0,0(s3)
+800000cc:	00148493          	add	s1,s1,1
+800000d0:	fff50513          	add	a0,a0,-1
+800000d4:	00153513          	seqz	a0,a0
+800000d8:	f39ff0ef          	jal	80000010 <check>
+800000dc:	00498993          	add	s3,s3,4
+800000e0:	00490913          	add	s2,s2,4
+800000e4:	f7dff06f          	j	80000060 <main+0x38>
+
+800000e8 <halt>:
+800000e8:	00050513          	mv	a0,a0
+800000ec:	00100073          	ebreak
+800000f0:	0000006f          	j	800000f0 <halt+0x8>
+
+800000f4 <_trm_init>:
+800000f4:	ff010113          	add	sp,sp,-16
+800000f8:	00000517          	auipc	a0,0x0
+800000fc:	01c50513          	add	a0,a0,28 # 80000114 <_etext>
+80000100:	00112623          	sw	ra,12(sp)
+80000104:	f25ff0ef          	jal	80000028 <main>
+80000108:	00050513          	mv	a0,a0
+8000010c:	00100073          	ebreak
+80000110:	0000006f          	j	80000110 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/fib-riscv32-nemu.txt

@@ -0,0 +1,67 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/fib-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	0a4000ef          	jal	800000b0 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	080000ef          	jal	800000a4 <halt>
+
+80000028 <main>:
+80000028:	ff010113          	add	sp,sp,-16
+8000002c:	00812423          	sw	s0,8(sp)
+80000030:	00912223          	sw	s1,4(sp)
+80000034:	01212023          	sw	s2,0(sp)
+80000038:	00112623          	sw	ra,12(sp)
+8000003c:	00000417          	auipc	s0,0x0
+80000040:	13840413          	add	s0,s0,312 # 80000174 <fib>
+80000044:	00000497          	auipc	s1,0x0
+80000048:	09848493          	add	s1,s1,152 # 800000dc <ans+0x8>
+8000004c:	00000917          	auipc	s2,0x0
+80000050:	1c090913          	add	s2,s2,448 # 8000020c <fib+0x98>
+80000054:	00042703          	lw	a4,0(s0)
+80000058:	00442783          	lw	a5,4(s0)
+8000005c:	0004a503          	lw	a0,0(s1)
+80000060:	00440413          	add	s0,s0,4
+80000064:	00e787b3          	add	a5,a5,a4
+80000068:	40f50533          	sub	a0,a0,a5
+8000006c:	00f42223          	sw	a5,4(s0)
+80000070:	00153513          	seqz	a0,a0
+80000074:	f9dff0ef          	jal	80000010 <check>
+80000078:	00448493          	add	s1,s1,4
+8000007c:	fd241ce3          	bne	s0,s2,80000054 <main+0x2c>
+80000080:	00100513          	li	a0,1
+80000084:	f8dff0ef          	jal	80000010 <check>
+80000088:	00c12083          	lw	ra,12(sp)
+8000008c:	00812403          	lw	s0,8(sp)
+80000090:	00412483          	lw	s1,4(sp)
+80000094:	00012903          	lw	s2,0(sp)
+80000098:	00000513          	li	a0,0
+8000009c:	01010113          	add	sp,sp,16
+800000a0:	00008067          	ret
+
+800000a4 <halt>:
+800000a4:	00050513          	mv	a0,a0
+800000a8:	00100073          	ebreak
+800000ac:	0000006f          	j	800000ac <halt+0x8>
+
+800000b0 <_trm_init>:
+800000b0:	ff010113          	add	sp,sp,-16
+800000b4:	00000517          	auipc	a0,0x0
+800000b8:	01c50513          	add	a0,a0,28 # 800000d0 <_etext>
+800000bc:	00112623          	sw	ra,12(sp)
+800000c0:	f69ff0ef          	jal	80000028 <main>
+800000c4:	00050513          	mv	a0,a0
+800000c8:	00100073          	ebreak
+800000cc:	0000006f          	j	800000cc <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/goldbach-riscv32-nemu.txt

@@ -0,0 +1,99 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/goldbach-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	11c000ef          	jal	80000128 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0f8000ef          	jal	8000011c <halt>
+
+80000028 <goldbach>:
+80000028:	00200793          	li	a5,2
+8000002c:	00050813          	mv	a6,a0
+80000030:	08a7d863          	bge	a5,a0,800000c0 <goldbach+0x98>
+80000034:	ffe50713          	add	a4,a0,-2
+80000038:	00100793          	li	a5,1
+8000003c:	00000513          	li	a0,0
+80000040:	06f70e63          	beq	a4,a5,800000bc <goldbach+0x94>
+80000044:	00070593          	mv	a1,a4
+80000048:	00200693          	li	a3,2
+8000004c:	00200313          	li	t1,2
+80000050:	00100893          	li	a7,1
+80000054:	06670a63          	beq	a4,t1,800000c8 <goldbach+0xa0>
+80000058:	00177513          	and	a0,a4,1
+8000005c:	00200793          	li	a5,2
+80000060:	00051863          	bnez	a0,80000070 <goldbach+0x48>
+80000064:	0200006f          	j	80000084 <goldbach+0x5c>
+80000068:	02f76633          	rem	a2,a4,a5
+8000006c:	00060c63          	beqz	a2,80000084 <goldbach+0x5c>
+80000070:	00178793          	add	a5,a5,1
+80000074:	fee79ae3          	bne	a5,a4,80000068 <goldbach+0x40>
+80000078:	00008067          	ret
+8000007c:	00058713          	mv	a4,a1
+80000080:	fcb8cae3          	blt	a7,a1,80000054 <goldbach+0x2c>
+80000084:	00068613          	mv	a2,a3
+80000088:	00168693          	add	a3,a3,1
+8000008c:	fff58593          	add	a1,a1,-1
+80000090:	02d80863          	beq	a6,a3,800000c0 <goldbach+0x98>
+80000094:	0016f793          	and	a5,a3,1
+80000098:	fe0786e3          	beqz	a5,80000084 <goldbach+0x5c>
+8000009c:	00200793          	li	a5,2
+800000a0:	00c0006f          	j	800000ac <goldbach+0x84>
+800000a4:	02f6e733          	rem	a4,a3,a5
+800000a8:	fc070ee3          	beqz	a4,80000084 <goldbach+0x5c>
+800000ac:	00078713          	mv	a4,a5
+800000b0:	00178793          	add	a5,a5,1
+800000b4:	fec718e3          	bne	a4,a2,800000a4 <goldbach+0x7c>
+800000b8:	fc5ff06f          	j	8000007c <goldbach+0x54>
+800000bc:	00008067          	ret
+800000c0:	00000513          	li	a0,0
+800000c4:	00008067          	ret
+800000c8:	00100513          	li	a0,1
+800000cc:	00008067          	ret
+
+800000d0 <main>:
+800000d0:	ff010113          	add	sp,sp,-16
+800000d4:	00812423          	sw	s0,8(sp)
+800000d8:	00912223          	sw	s1,4(sp)
+800000dc:	00112623          	sw	ra,12(sp)
+800000e0:	00400413          	li	s0,4
+800000e4:	02000493          	li	s1,32
+800000e8:	00040513          	mv	a0,s0
+800000ec:	f3dff0ef          	jal	80000028 <goldbach>
+800000f0:	fff50513          	add	a0,a0,-1
+800000f4:	00153513          	seqz	a0,a0
+800000f8:	00240413          	add	s0,s0,2
+800000fc:	f15ff0ef          	jal	80000010 <check>
+80000100:	fe9414e3          	bne	s0,s1,800000e8 <main+0x18>
+80000104:	00c12083          	lw	ra,12(sp)
+80000108:	00812403          	lw	s0,8(sp)
+8000010c:	00412483          	lw	s1,4(sp)
+80000110:	00000513          	li	a0,0
+80000114:	01010113          	add	sp,sp,16
+80000118:	00008067          	ret
+
+8000011c <halt>:
+8000011c:	00050513          	mv	a0,a0
+80000120:	00100073          	ebreak
+80000124:	0000006f          	j	80000124 <halt+0x8>
+
+80000128 <_trm_init>:
+80000128:	ff010113          	add	sp,sp,-16
+8000012c:	00000517          	auipc	a0,0x0
+80000130:	01c50513          	add	a0,a0,28 # 80000148 <_etext>
+80000134:	00112623          	sw	ra,12(sp)
+80000138:	f99ff0ef          	jal	800000d0 <main>
+8000013c:	00050513          	mv	a0,a0
+80000140:	00100073          	ebreak
+80000144:	0000006f          	j	80000144 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/hello-str-riscv32-nemu.txt

@@ -0,0 +1,153 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/hello-str-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	0fc000ef          	jal	80000108 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0d8000ef          	jal	800000fc <halt>
+
+80000028 <main>:
+80000028:	ff010113          	add	sp,sp,-16
+8000002c:	00000617          	auipc	a2,0x0
+80000030:	1e460613          	add	a2,a2,484 # 80000210 <_etext>
+80000034:	00000597          	auipc	a1,0x0
+80000038:	1ec58593          	add	a1,a1,492 # 80000220 <_etext+0x10>
+8000003c:	00000517          	auipc	a0,0x0
+80000040:	36050513          	add	a0,a0,864 # 8000039c <buf>
+80000044:	00112623          	sw	ra,12(sp)
+80000048:	0e0000ef          	jal	80000128 <sprintf>
+8000004c:	00000597          	auipc	a1,0x0
+80000050:	1c458593          	add	a1,a1,452 # 80000210 <_etext>
+80000054:	00000517          	auipc	a0,0x0
+80000058:	34850513          	add	a0,a0,840 # 8000039c <buf>
+8000005c:	14c000ef          	jal	800001a8 <strcmp>
+80000060:	00153513          	seqz	a0,a0
+80000064:	fadff0ef          	jal	80000010 <check>
+80000068:	00200713          	li	a4,2
+8000006c:	00100693          	li	a3,1
+80000070:	00100613          	li	a2,1
+80000074:	00000597          	auipc	a1,0x0
+80000078:	1b058593          	add	a1,a1,432 # 80000224 <_etext+0x14>
+8000007c:	00000517          	auipc	a0,0x0
+80000080:	32050513          	add	a0,a0,800 # 8000039c <buf>
+80000084:	0a4000ef          	jal	80000128 <sprintf>
+80000088:	00000597          	auipc	a1,0x0
+8000008c:	1ac58593          	add	a1,a1,428 # 80000234 <_etext+0x24>
+80000090:	00000517          	auipc	a0,0x0
+80000094:	30c50513          	add	a0,a0,780 # 8000039c <buf>
+80000098:	110000ef          	jal	800001a8 <strcmp>
+8000009c:	00153513          	seqz	a0,a0
+800000a0:	f71ff0ef          	jal	80000010 <check>
+800000a4:	00c00713          	li	a4,12
+800000a8:	00a00693          	li	a3,10
+800000ac:	00200613          	li	a2,2
+800000b0:	00000597          	auipc	a1,0x0
+800000b4:	17458593          	add	a1,a1,372 # 80000224 <_etext+0x14>
+800000b8:	00000517          	auipc	a0,0x0
+800000bc:	2e450513          	add	a0,a0,740 # 8000039c <buf>
+800000c0:	068000ef          	jal	80000128 <sprintf>
+800000c4:	00000597          	auipc	a1,0x0
+800000c8:	17c58593          	add	a1,a1,380 # 80000240 <_etext+0x30>
+800000cc:	00000517          	auipc	a0,0x0
+800000d0:	2d050513          	add	a0,a0,720 # 8000039c <buf>
+800000d4:	0d4000ef          	jal	800001a8 <strcmp>
+800000d8:	00153513          	seqz	a0,a0
+800000dc:	f35ff0ef          	jal	80000010 <check>
+800000e0:	00c12083          	lw	ra,12(sp)
+800000e4:	00000513          	li	a0,0
+800000e8:	01010113          	add	sp,sp,16
+800000ec:	00008067          	ret
+
+800000f0 <putch>:
+800000f0:	a00007b7          	lui	a5,0xa0000
+800000f4:	3ea78c23          	sb	a0,1016(a5) # a00003f8 <_end+0x1fff73f8>
+800000f8:	00008067          	ret
+
+800000fc <halt>:
+800000fc:	00050513          	mv	a0,a0
+80000100:	00100073          	ebreak
+80000104:	0000006f          	j	80000104 <halt+0x8>
+
+80000108 <_trm_init>:
+80000108:	ff010113          	add	sp,sp,-16
+8000010c:	00000517          	auipc	a0,0x0
+80000110:	28c50513          	add	a0,a0,652 # 80000398 <mainargs>
+80000114:	00112623          	sw	ra,12(sp)
+80000118:	f11ff0ef          	jal	80000028 <main>
+8000011c:	00050513          	mv	a0,a0
+80000120:	00100073          	ebreak
+80000124:	0000006f          	j	80000124 <_trm_init+0x1c>
+
+80000128 <sprintf>:
+80000128:	fd010113          	add	sp,sp,-48
+8000012c:	00812423          	sw	s0,8(sp)
+80000130:	00112623          	sw	ra,12(sp)
+80000134:	00c12c23          	sw	a2,24(sp)
+80000138:	00d12e23          	sw	a3,28(sp)
+8000013c:	02e12023          	sw	a4,32(sp)
+80000140:	02f12223          	sw	a5,36(sp)
+80000144:	03012423          	sw	a6,40(sp)
+80000148:	03112623          	sw	a7,44(sp)
+8000014c:	00000417          	auipc	s0,0x0
+80000150:	10440413          	add	s0,s0,260 # 80000250 <_etext+0x40>
+80000154:	04100513          	li	a0,65
+80000158:	f99ff0ef          	jal	800000f0 <putch>
+8000015c:	00144503          	lbu	a0,1(s0)
+80000160:	00140413          	add	s0,s0,1
+80000164:	fe051ae3          	bnez	a0,80000158 <sprintf+0x30>
+80000168:	00000417          	auipc	s0,0x0
+8000016c:	0f440413          	add	s0,s0,244 # 8000025c <_etext+0x4c>
+80000170:	04e00513          	li	a0,78
+80000174:	f7dff0ef          	jal	800000f0 <putch>
+80000178:	00144503          	lbu	a0,1(s0)
+8000017c:	00140413          	add	s0,s0,1
+80000180:	fe051ae3          	bnez	a0,80000174 <sprintf+0x4c>
+80000184:	00000417          	auipc	s0,0x0
+80000188:	13040413          	add	s0,s0,304 # 800002b4 <_etext+0xa4>
+8000018c:	02000513          	li	a0,32
+80000190:	f61ff0ef          	jal	800000f0 <putch>
+80000194:	00144503          	lbu	a0,1(s0)
+80000198:	00140413          	add	s0,s0,1
+8000019c:	fe051ae3          	bnez	a0,80000190 <sprintf+0x68>
+800001a0:	00100513          	li	a0,1
+800001a4:	f59ff0ef          	jal	800000fc <halt>
+
+800001a8 <strcmp>:
+800001a8:	ff010113          	add	sp,sp,-16
+800001ac:	00812423          	sw	s0,8(sp)
+800001b0:	00112623          	sw	ra,12(sp)
+800001b4:	00000417          	auipc	s0,0x0
+800001b8:	09c40413          	add	s0,s0,156 # 80000250 <_etext+0x40>
+800001bc:	04100513          	li	a0,65
+800001c0:	f31ff0ef          	jal	800000f0 <putch>
+800001c4:	00144503          	lbu	a0,1(s0)
+800001c8:	00140413          	add	s0,s0,1
+800001cc:	fe051ae3          	bnez	a0,800001c0 <strcmp+0x18>
+800001d0:	00000417          	auipc	s0,0x0
+800001d4:	08c40413          	add	s0,s0,140 # 8000025c <_etext+0x4c>
+800001d8:	04e00513          	li	a0,78
+800001dc:	f15ff0ef          	jal	800000f0 <putch>
+800001e0:	00144503          	lbu	a0,1(s0)
+800001e4:	00140413          	add	s0,s0,1
+800001e8:	fe051ae3          	bnez	a0,800001dc <strcmp+0x34>
+800001ec:	00000417          	auipc	s0,0x0
+800001f0:	16040413          	add	s0,s0,352 # 8000034c <_etext+0x13c>
+800001f4:	02000513          	li	a0,32
+800001f8:	ef9ff0ef          	jal	800000f0 <putch>
+800001fc:	00144503          	lbu	a0,1(s0)
+80000200:	00140413          	add	s0,s0,1
+80000204:	fe051ae3          	bnez	a0,800001f8 <strcmp+0x50>
+80000208:	00100513          	li	a0,1
+8000020c:	ef1ff0ef          	jal	800000fc <halt>

am-kernels/tests/cpu-tests/build/if-else-riscv32-nemu.txt

@@ -0,0 +1,85 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/if-else-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	0ec000ef          	jal	800000f8 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0c8000ef          	jal	800000ec <halt>
+
+80000028 <main>:
+80000028:	fe010113          	add	sp,sp,-32
+8000002c:	00812c23          	sw	s0,24(sp)
+80000030:	00912a23          	sw	s1,20(sp)
+80000034:	01212823          	sw	s2,16(sp)
+80000038:	01312623          	sw	s3,12(sp)
+8000003c:	01412423          	sw	s4,8(sp)
+80000040:	01512223          	sw	s5,4(sp)
+80000044:	01612023          	sw	s6,0(sp)
+80000048:	00112e23          	sw	ra,28(sp)
+8000004c:	00000417          	auipc	s0,0x0
+80000050:	10840413          	add	s0,s0,264 # 80000154 <test_data>
+80000054:	00000497          	auipc	s1,0x0
+80000058:	0c848493          	add	s1,s1,200 # 8000011c <ans>
+8000005c:	00000997          	auipc	s3,0x0
+80000060:	13098993          	add	s3,s3,304 # 8000018c <_bss_start>
+80000064:	1f400913          	li	s2,500
+80000068:	12c00a13          	li	s4,300
+8000006c:	06400a93          	li	s5,100
+80000070:	03200b13          	li	s6,50
+80000074:	00042703          	lw	a4,0(s0)
+80000078:	09600793          	li	a5,150
+8000007c:	02e94063          	blt	s2,a4,8000009c <main+0x74>
+80000080:	06400793          	li	a5,100
+80000084:	00ea4c63          	blt	s4,a4,8000009c <main+0x74>
+80000088:	04b00793          	li	a5,75
+8000008c:	00eac863          	blt	s5,a4,8000009c <main+0x74>
+80000090:	00000793          	li	a5,0
+80000094:	00eb5463          	bge	s6,a4,8000009c <main+0x74>
+80000098:	03200793          	li	a5,50
+8000009c:	0004a503          	lw	a0,0(s1)
+800000a0:	00440413          	add	s0,s0,4
+800000a4:	00448493          	add	s1,s1,4
+800000a8:	40f50533          	sub	a0,a0,a5
+800000ac:	00153513          	seqz	a0,a0
+800000b0:	f61ff0ef          	jal	80000010 <check>
+800000b4:	fd3410e3          	bne	s0,s3,80000074 <main+0x4c>
+800000b8:	00100513          	li	a0,1
+800000bc:	f55ff0ef          	jal	80000010 <check>
+800000c0:	01c12083          	lw	ra,28(sp)
+800000c4:	01812403          	lw	s0,24(sp)
+800000c8:	01412483          	lw	s1,20(sp)
+800000cc:	01012903          	lw	s2,16(sp)
+800000d0:	00c12983          	lw	s3,12(sp)
+800000d4:	00812a03          	lw	s4,8(sp)
+800000d8:	00412a83          	lw	s5,4(sp)
+800000dc:	00012b03          	lw	s6,0(sp)
+800000e0:	00000513          	li	a0,0
+800000e4:	02010113          	add	sp,sp,32
+800000e8:	00008067          	ret
+
+800000ec <halt>:
+800000ec:	00050513          	mv	a0,a0
+800000f0:	00100073          	ebreak
+800000f4:	0000006f          	j	800000f4 <halt+0x8>
+
+800000f8 <_trm_init>:
+800000f8:	ff010113          	add	sp,sp,-16
+800000fc:	00000517          	auipc	a0,0x0
+80000100:	01c50513          	add	a0,a0,28 # 80000118 <_etext>
+80000104:	00112623          	sw	ra,12(sp)
+80000108:	f21ff0ef          	jal	80000028 <main>
+8000010c:	00050513          	mv	a0,a0
+80000110:	00100073          	ebreak
+80000114:	0000006f          	j	80000114 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/leap-year-riscv32-nemu.txt

@@ -0,0 +1,72 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/leap-year-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	0b8000ef          	jal	800000c4 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	094000ef          	jal	800000b8 <halt>
+
+80000028 <main>:
+80000028:	fe010113          	add	sp,sp,-32
+8000002c:	00812c23          	sw	s0,24(sp)
+80000030:	00912a23          	sw	s1,20(sp)
+80000034:	01212823          	sw	s2,16(sp)
+80000038:	01312623          	sw	s3,12(sp)
+8000003c:	01412423          	sw	s4,8(sp)
+80000040:	00112e23          	sw	ra,28(sp)
+80000044:	00000497          	auipc	s1,0x0
+80000048:	0a448493          	add	s1,s1,164 # 800000e8 <ans>
+8000004c:	76200413          	li	s0,1890
+80000050:	19000993          	li	s3,400
+80000054:	06400a13          	li	s4,100
+80000058:	7df00913          	li	s2,2015
+8000005c:	00347793          	and	a5,s0,3
+80000060:	00079863          	bnez	a5,80000070 <main+0x48>
+80000064:	03446733          	rem	a4,s0,s4
+80000068:	00100793          	li	a5,1
+8000006c:	00071663          	bnez	a4,80000078 <main+0x50>
+80000070:	033467b3          	rem	a5,s0,s3
+80000074:	0017b793          	seqz	a5,a5
+80000078:	0004a503          	lw	a0,0(s1)
+8000007c:	00140413          	add	s0,s0,1
+80000080:	00448493          	add	s1,s1,4
+80000084:	40f50533          	sub	a0,a0,a5
+80000088:	00153513          	seqz	a0,a0
+8000008c:	f85ff0ef          	jal	80000010 <check>
+80000090:	fd2416e3          	bne	s0,s2,8000005c <main+0x34>
+80000094:	01c12083          	lw	ra,28(sp)
+80000098:	01812403          	lw	s0,24(sp)
+8000009c:	01412483          	lw	s1,20(sp)
+800000a0:	01012903          	lw	s2,16(sp)
+800000a4:	00c12983          	lw	s3,12(sp)
+800000a8:	00812a03          	lw	s4,8(sp)
+800000ac:	00000513          	li	a0,0
+800000b0:	02010113          	add	sp,sp,32
+800000b4:	00008067          	ret
+
+800000b8 <halt>:
+800000b8:	00050513          	mv	a0,a0
+800000bc:	00100073          	ebreak
+800000c0:	0000006f          	j	800000c0 <halt+0x8>
+
+800000c4 <_trm_init>:
+800000c4:	ff010113          	add	sp,sp,-16
+800000c8:	00000517          	auipc	a0,0x0
+800000cc:	01c50513          	add	a0,a0,28 # 800000e4 <_etext>
+800000d0:	00112623          	sw	ra,12(sp)
+800000d4:	f55ff0ef          	jal	80000028 <main>
+800000d8:	00050513          	mv	a0,a0
+800000dc:	00100073          	ebreak
+800000e0:	0000006f          	j	800000e0 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/load-store-riscv32-nemu.txt

@@ -0,0 +1,140 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/load-store-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	1c8000ef          	jal	800001d4 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	1a4000ef          	jal	800001c8 <halt>
+
+80000028 <main>:
+80000028:	fe010113          	add	sp,sp,-32
+8000002c:	00812c23          	sw	s0,24(sp)
+80000030:	00000417          	auipc	s0,0x0
+80000034:	23840413          	add	s0,s0,568 # 80000268 <mem>
+80000038:	00912a23          	sw	s1,20(sp)
+8000003c:	01212823          	sw	s2,16(sp)
+80000040:	01312623          	sw	s3,12(sp)
+80000044:	01412423          	sw	s4,8(sp)
+80000048:	00112e23          	sw	ra,28(sp)
+8000004c:	00000997          	auipc	s3,0x0
+80000050:	1fc98993          	add	s3,s3,508 # 80000248 <lh_ans>
+80000054:	00000a17          	auipc	s4,0x0
+80000058:	224a0a13          	add	s4,s4,548 # 80000278 <_bss_start>
+8000005c:	00040913          	mv	s2,s0
+80000060:	00040493          	mv	s1,s0
+80000064:	0009a783          	lw	a5,0(s3)
+80000068:	00049503          	lh	a0,0(s1)
+8000006c:	00248493          	add	s1,s1,2
+80000070:	00498993          	add	s3,s3,4
+80000074:	40f50533          	sub	a0,a0,a5
+80000078:	00153513          	seqz	a0,a0
+8000007c:	f95ff0ef          	jal	80000010 <check>
+80000080:	ff4492e3          	bne	s1,s4,80000064 <main+0x3c>
+80000084:	00000497          	auipc	s1,0x0
+80000088:	1a448493          	add	s1,s1,420 # 80000228 <lhu_ans>
+8000008c:	0004a783          	lw	a5,0(s1)
+80000090:	00045503          	lhu	a0,0(s0)
+80000094:	00240413          	add	s0,s0,2
+80000098:	00448493          	add	s1,s1,4
+8000009c:	40f50533          	sub	a0,a0,a5
+800000a0:	00153513          	seqz	a0,a0
+800000a4:	f6dff0ef          	jal	80000010 <check>
+800000a8:	ff4412e3          	bne	s0,s4,8000008c <main+0x64>
+800000ac:	00294683          	lbu	a3,2(s2)
+800000b0:	00194603          	lbu	a2,1(s2)
+800000b4:	00394703          	lbu	a4,3(s2)
+800000b8:	00494783          	lbu	a5,4(s2)
+800000bc:	00000417          	auipc	s0,0x0
+800000c0:	13c40413          	add	s0,s0,316 # 800001f8 <lwlr_ans>
+800000c4:	00869693          	sll	a3,a3,0x8
+800000c8:	00c6e6b3          	or	a3,a3,a2
+800000cc:	00042503          	lw	a0,0(s0)
+800000d0:	01071713          	sll	a4,a4,0x10
+800000d4:	00d76733          	or	a4,a4,a3
+800000d8:	01879793          	sll	a5,a5,0x18
+800000dc:	00e7e7b3          	or	a5,a5,a4
+800000e0:	40f50533          	sub	a0,a0,a5
+800000e4:	00153513          	seqz	a0,a0
+800000e8:	f29ff0ef          	jal	80000010 <check>
+800000ec:	00694683          	lbu	a3,6(s2)
+800000f0:	00594603          	lbu	a2,5(s2)
+800000f4:	00794703          	lbu	a4,7(s2)
+800000f8:	00894783          	lbu	a5,8(s2)
+800000fc:	00869693          	sll	a3,a3,0x8
+80000100:	00c6e6b3          	or	a3,a3,a2
+80000104:	00442503          	lw	a0,4(s0)
+80000108:	01071713          	sll	a4,a4,0x10
+8000010c:	00d76733          	or	a4,a4,a3
+80000110:	01879793          	sll	a5,a5,0x18
+80000114:	00e7e7b3          	or	a5,a5,a4
+80000118:	40f50533          	sub	a0,a0,a5
+8000011c:	00153513          	seqz	a0,a0
+80000120:	ef1ff0ef          	jal	80000010 <check>
+80000124:	00a94683          	lbu	a3,10(s2)
+80000128:	00994603          	lbu	a2,9(s2)
+8000012c:	00b94703          	lbu	a4,11(s2)
+80000130:	00c94783          	lbu	a5,12(s2)
+80000134:	00869693          	sll	a3,a3,0x8
+80000138:	00842503          	lw	a0,8(s0)
+8000013c:	00c6e6b3          	or	a3,a3,a2
+80000140:	01071713          	sll	a4,a4,0x10
+80000144:	00d76733          	or	a4,a4,a3
+80000148:	01879793          	sll	a5,a5,0x18
+8000014c:	00e7e7b3          	or	a5,a5,a4
+80000150:	40f50533          	sub	a0,a0,a5
+80000154:	00153513          	seqz	a0,a0
+80000158:	eb9ff0ef          	jal	80000010 <check>
+8000015c:	00000497          	auipc	s1,0x0
+80000160:	0ac48493          	add	s1,s1,172 # 80000208 <sh_ans>
+80000164:	00100413          	li	s0,1
+80000168:	00100a13          	li	s4,1
+8000016c:	01100993          	li	s3,17
+80000170:	008a17b3          	sll	a5,s4,s0
+80000174:	0004a503          	lw	a0,0(s1)
+80000178:	fff7c793          	not	a5,a5
+8000017c:	01079793          	sll	a5,a5,0x10
+80000180:	0107d793          	srl	a5,a5,0x10
+80000184:	00890733          	add	a4,s2,s0
+80000188:	40f50533          	sub	a0,a0,a5
+8000018c:	00153513          	seqz	a0,a0
+80000190:	fef71fa3          	sh	a5,-1(a4)
+80000194:	00240413          	add	s0,s0,2
+80000198:	e79ff0ef          	jal	80000010 <check>
+8000019c:	00448493          	add	s1,s1,4
+800001a0:	fd3418e3          	bne	s0,s3,80000170 <main+0x148>
+800001a4:	01c12083          	lw	ra,28(sp)
+800001a8:	01812403          	lw	s0,24(sp)
+800001ac:	01412483          	lw	s1,20(sp)
+800001b0:	01012903          	lw	s2,16(sp)
+800001b4:	00c12983          	lw	s3,12(sp)
+800001b8:	00812a03          	lw	s4,8(sp)
+800001bc:	00000513          	li	a0,0
+800001c0:	02010113          	add	sp,sp,32
+800001c4:	00008067          	ret
+
+800001c8 <halt>:
+800001c8:	00050513          	mv	a0,a0
+800001cc:	00100073          	ebreak
+800001d0:	0000006f          	j	800001d0 <halt+0x8>
+
+800001d4 <_trm_init>:
+800001d4:	ff010113          	add	sp,sp,-16
+800001d8:	00000517          	auipc	a0,0x0
+800001dc:	01c50513          	add	a0,a0,28 # 800001f4 <_etext>
+800001e0:	00112623          	sw	ra,12(sp)
+800001e4:	e45ff0ef          	jal	80000028 <main>
+800001e8:	00050513          	mv	a0,a0
+800001ec:	00100073          	ebreak
+800001f0:	0000006f          	j	800001f0 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/matrix-mul-riscv32-nemu.txt

@@ -0,0 +1,104 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/matrix-mul-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	138000ef          	jal	80000144 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	114000ef          	jal	80000138 <halt>
+
+80000028 <main>:
+80000028:	fd010113          	add	sp,sp,-48
+8000002c:	02912223          	sw	s1,36(sp)
+80000030:	03212023          	sw	s2,32(sp)
+80000034:	01312e23          	sw	s3,28(sp)
+80000038:	01412c23          	sw	s4,24(sp)
+8000003c:	01512a23          	sw	s5,20(sp)
+80000040:	01612823          	sw	s6,16(sp)
+80000044:	02112623          	sw	ra,44(sp)
+80000048:	02812423          	sw	s0,40(sp)
+8000004c:	01712623          	sw	s7,12(sp)
+80000050:	01812423          	sw	s8,8(sp)
+80000054:	00000497          	auipc	s1,0x0
+80000058:	43448493          	add	s1,s1,1076 # 80000488 <a>
+8000005c:	00000a17          	auipc	s4,0x0
+80000060:	5bca0a13          	add	s4,s4,1468 # 80000618 <c>
+80000064:	00000997          	auipc	s3,0x0
+80000068:	10498993          	add	s3,s3,260 # 80000168 <ans>
+8000006c:	00000b17          	auipc	s6,0x0
+80000070:	5acb0b13          	add	s6,s6,1452 # 80000618 <c>
+80000074:	00000917          	auipc	s2,0x0
+80000078:	43c90913          	add	s2,s2,1084 # 800004b0 <a+0x28>
+8000007c:	00000a97          	auipc	s5,0x0
+80000080:	40ca8a93          	add	s5,s5,1036 # 80000488 <a>
+80000084:	000a8593          	mv	a1,s5
+80000088:	00098c13          	mv	s8,s3
+8000008c:	000a0b93          	mv	s7,s4
+80000090:	e7058413          	add	s0,a1,-400
+80000094:	00048713          	mv	a4,s1
+80000098:	00000693          	li	a3,0
+8000009c:	00072783          	lw	a5,0(a4)
+800000a0:	00042603          	lw	a2,0(s0)
+800000a4:	02840413          	add	s0,s0,40
+800000a8:	00470713          	add	a4,a4,4
+800000ac:	02c787b3          	mul	a5,a5,a2
+800000b0:	00f686b3          	add	a3,a3,a5
+800000b4:	feb414e3          	bne	s0,a1,8000009c <main+0x74>
+800000b8:	000c2503          	lw	a0,0(s8)
+800000bc:	00dba023          	sw	a3,0(s7)
+800000c0:	004c0c13          	add	s8,s8,4
+800000c4:	40d50533          	sub	a0,a0,a3
+800000c8:	00153513          	seqz	a0,a0
+800000cc:	f45ff0ef          	jal	80000010 <check>
+800000d0:	00100513          	li	a0,1
+800000d4:	f3dff0ef          	jal	80000010 <check>
+800000d8:	00440593          	add	a1,s0,4
+800000dc:	004b8b93          	add	s7,s7,4
+800000e0:	fab918e3          	bne	s2,a1,80000090 <main+0x68>
+800000e4:	00100513          	li	a0,1
+800000e8:	02848493          	add	s1,s1,40
+800000ec:	f25ff0ef          	jal	80000010 <check>
+800000f0:	028a0a13          	add	s4,s4,40
+800000f4:	02898993          	add	s3,s3,40
+800000f8:	f96496e3          	bne	s1,s6,80000084 <main+0x5c>
+800000fc:	00100513          	li	a0,1
+80000100:	f11ff0ef          	jal	80000010 <check>
+80000104:	02c12083          	lw	ra,44(sp)
+80000108:	02812403          	lw	s0,40(sp)
+8000010c:	02412483          	lw	s1,36(sp)
+80000110:	02012903          	lw	s2,32(sp)
+80000114:	01c12983          	lw	s3,28(sp)
+80000118:	01812a03          	lw	s4,24(sp)
+8000011c:	01412a83          	lw	s5,20(sp)
+80000120:	01012b03          	lw	s6,16(sp)
+80000124:	00c12b83          	lw	s7,12(sp)
+80000128:	00812c03          	lw	s8,8(sp)
+8000012c:	00000513          	li	a0,0
+80000130:	03010113          	add	sp,sp,48
+80000134:	00008067          	ret
+
+80000138 <halt>:
+80000138:	00050513          	mv	a0,a0
+8000013c:	00100073          	ebreak
+80000140:	0000006f          	j	80000140 <halt+0x8>
+
+80000144 <_trm_init>:
+80000144:	ff010113          	add	sp,sp,-16
+80000148:	00000517          	auipc	a0,0x0
+8000014c:	01c50513          	add	a0,a0,28 # 80000164 <_etext>
+80000150:	00112623          	sw	ra,12(sp)
+80000154:	ed5ff0ef          	jal	80000028 <main>
+80000158:	00050513          	mv	a0,a0
+8000015c:	00100073          	ebreak
+80000160:	0000006f          	j	80000160 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/max-riscv32-nemu.txt

@@ -0,0 +1,90 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/max-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	100000ef          	jal	8000010c <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0dc000ef          	jal	80000100 <halt>
+
+80000028 <main>:
+80000028:	fd010113          	add	sp,sp,-48
+8000002c:	01712623          	sw	s7,12(sp)
+80000030:	00000b97          	auipc	s7,0x0
+80000034:	200b8b93          	add	s7,s7,512 # 80000230 <test_data>
+80000038:	01312e23          	sw	s3,28(sp)
+8000003c:	01412c23          	sw	s4,24(sp)
+80000040:	01512a23          	sw	s5,20(sp)
+80000044:	01612823          	sw	s6,16(sp)
+80000048:	01812423          	sw	s8,8(sp)
+8000004c:	02112623          	sw	ra,44(sp)
+80000050:	02812423          	sw	s0,40(sp)
+80000054:	02912223          	sw	s1,36(sp)
+80000058:	03212023          	sw	s2,32(sp)
+8000005c:	00000b17          	auipc	s6,0x0
+80000060:	0d4b0b13          	add	s6,s6,212 # 80000130 <ans>
+80000064:	000b8a93          	mv	s5,s7
+80000068:	00000a13          	li	s4,0
+8000006c:	00000997          	auipc	s3,0x0
+80000070:	1e498993          	add	s3,s3,484 # 80000250 <_bss_start>
+80000074:	04000c13          	li	s8,64
+80000078:	000aa903          	lw	s2,0(s5)
+8000007c:	000b0493          	mv	s1,s6
+80000080:	000b8413          	mv	s0,s7
+80000084:	00042503          	lw	a0,0(s0)
+80000088:	01255463          	bge	a0,s2,80000090 <main+0x68>
+8000008c:	00090513          	mv	a0,s2
+80000090:	0004a783          	lw	a5,0(s1)
+80000094:	00440413          	add	s0,s0,4
+80000098:	00448493          	add	s1,s1,4
+8000009c:	40f50533          	sub	a0,a0,a5
+800000a0:	00153513          	seqz	a0,a0
+800000a4:	f6dff0ef          	jal	80000010 <check>
+800000a8:	fc899ee3          	bne	s3,s0,80000084 <main+0x5c>
+800000ac:	00100513          	li	a0,1
+800000b0:	008a0a13          	add	s4,s4,8
+800000b4:	f5dff0ef          	jal	80000010 <check>
+800000b8:	004a8a93          	add	s5,s5,4
+800000bc:	020b0b13          	add	s6,s6,32
+800000c0:	fb8a1ce3          	bne	s4,s8,80000078 <main+0x50>
+800000c4:	00100513          	li	a0,1
+800000c8:	f49ff0ef          	jal	80000010 <check>
+800000cc:	02c12083          	lw	ra,44(sp)
+800000d0:	02812403          	lw	s0,40(sp)
+800000d4:	02412483          	lw	s1,36(sp)
+800000d8:	02012903          	lw	s2,32(sp)
+800000dc:	01c12983          	lw	s3,28(sp)
+800000e0:	01812a03          	lw	s4,24(sp)
+800000e4:	01412a83          	lw	s5,20(sp)
+800000e8:	01012b03          	lw	s6,16(sp)
+800000ec:	00c12b83          	lw	s7,12(sp)
+800000f0:	00812c03          	lw	s8,8(sp)
+800000f4:	00000513          	li	a0,0
+800000f8:	03010113          	add	sp,sp,48
+800000fc:	00008067          	ret
+
+80000100 <halt>:
+80000100:	00050513          	mv	a0,a0
+80000104:	00100073          	ebreak
+80000108:	0000006f          	j	80000108 <halt+0x8>
+
+8000010c <_trm_init>:
+8000010c:	ff010113          	add	sp,sp,-16
+80000110:	00000517          	auipc	a0,0x0
+80000114:	01c50513          	add	a0,a0,28 # 8000012c <_etext>
+80000118:	00112623          	sw	ra,12(sp)
+8000011c:	f0dff0ef          	jal	80000028 <main>
+80000120:	00050513          	mv	a0,a0
+80000124:	00100073          	ebreak
+80000128:	0000006f          	j	80000128 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/mersenne-riscv32-nemu.txt

@@ -0,0 +1,426 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/mersenne-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	134000ef          	jal	80000140 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	110000ef          	jal	80000134 <halt>
+
+80000028 <main>:
+80000028:	fe010113          	add	sp,sp,-32
+8000002c:	00112e23          	sw	ra,28(sp)
+80000030:	00812c23          	sw	s0,24(sp)
+80000034:	00500793          	li	a5,5
+80000038:	3a100693          	li	a3,929
+8000003c:	00878713          	add	a4,a5,8
+80000040:	00678793          	add	a5,a5,6
+80000044:	02f78633          	mul	a2,a5,a5
+80000048:	02c6c463          	blt	a3,a2,80000070 <main+0x48>
+8000004c:	00d78663          	beq	a5,a3,80000058 <main+0x30>
+80000050:	02e6e733          	rem	a4,a3,a4
+80000054:	fe0714e3          	bnez	a4,8000003c <main+0x14>
+80000058:	00100413          	li	s0,1
+8000005c:	01c12083          	lw	ra,28(sp)
+80000060:	00040513          	mv	a0,s0
+80000064:	01812403          	lw	s0,24(sp)
+80000068:	02010113          	add	sp,sp,32
+8000006c:	00008067          	ret
+80000070:	01312623          	sw	s3,12(sp)
+80000074:	00912a23          	sw	s1,20(sp)
+80000078:	01212823          	sw	s2,16(sp)
+8000007c:	01412423          	sw	s4,8(sp)
+80000080:	01600793          	li	a5,22
+80000084:	3a100993          	li	s3,929
+80000088:	fff78793          	add	a5,a5,-1
+8000008c:	00199993          	sll	s3,s3,0x1
+80000090:	fe079ce3          	bnez	a5,80000088 <main+0x60>
+80000094:	74300493          	li	s1,1859
+80000098:	00100a13          	li	s4,1
+8000009c:	41f4d913          	sra	s2,s1,0x1f
+800000a0:	00098413          	mv	s0,s3
+800000a4:	00100793          	li	a5,1
+800000a8:	02f795b3          	mulh	a1,a5,a5
+800000ac:	00048613          	mv	a2,s1
+800000b0:	00090693          	mv	a3,s2
+800000b4:	02f78533          	mul	a0,a5,a5
+800000b8:	410000ef          	jal	800004c8 <__moddi3>
+800000bc:	00050793          	mv	a5,a0
+800000c0:	02044663          	bltz	s0,800000ec <main+0xc4>
+800000c4:	00a4d463          	bge	s1,a0,800000cc <main+0xa4>
+800000c8:	409507b3          	sub	a5,a0,s1
+800000cc:	02f795b3          	mulh	a1,a5,a5
+800000d0:	00048613          	mv	a2,s1
+800000d4:	00090693          	mv	a3,s2
+800000d8:	00141413          	sll	s0,s0,0x1
+800000dc:	02f78533          	mul	a0,a5,a5
+800000e0:	3e8000ef          	jal	800004c8 <__moddi3>
+800000e4:	00050793          	mv	a5,a0
+800000e8:	fc045ee3          	bgez	s0,800000c4 <main+0x9c>
+800000ec:	00151793          	sll	a5,a0,0x1
+800000f0:	00141413          	sll	s0,s0,0x1
+800000f4:	00f4d463          	bge	s1,a5,800000fc <main+0xd4>
+800000f8:	409787b3          	sub	a5,a5,s1
+800000fc:	fa0416e3          	bnez	s0,800000a8 <main+0x80>
+80000100:	01478663          	beq	a5,s4,8000010c <main+0xe4>
+80000104:	74248493          	add	s1,s1,1858
+80000108:	f95ff06f          	j	8000009c <main+0x74>
+8000010c:	ffffd7b7          	lui	a5,0xffffd
+80000110:	d3178793          	add	a5,a5,-719 # ffffcd31 <_end+0x7fff3d31>
+80000114:	00f48533          	add	a0,s1,a5
+80000118:	00153513          	seqz	a0,a0
+8000011c:	ef5ff0ef          	jal	80000010 <check>
+80000120:	01412483          	lw	s1,20(sp)
+80000124:	01012903          	lw	s2,16(sp)
+80000128:	00c12983          	lw	s3,12(sp)
+8000012c:	00812a03          	lw	s4,8(sp)
+80000130:	f2dff06f          	j	8000005c <main+0x34>
+
+80000134 <halt>:
+80000134:	00050513          	mv	a0,a0
+80000138:	00100073          	ebreak
+8000013c:	0000006f          	j	8000013c <halt+0x8>
+
+80000140 <_trm_init>:
+80000140:	ff010113          	add	sp,sp,-16
+80000144:	00000517          	auipc	a0,0x0
+80000148:	50850513          	add	a0,a0,1288 # 8000064c <_etext>
+8000014c:	00112623          	sw	ra,12(sp)
+80000150:	ed9ff0ef          	jal	80000028 <main>
+80000154:	00050513          	mv	a0,a0
+80000158:	00100073          	ebreak
+8000015c:	0000006f          	j	8000015c <_trm_init+0x1c>
+
+80000160 <__udivmoddi4>:
+80000160:	fd010113          	add	sp,sp,-48
+80000164:	01312e23          	sw	s3,28(sp)
+80000168:	01412c23          	sw	s4,24(sp)
+8000016c:	01612823          	sw	s6,16(sp)
+80000170:	01712623          	sw	s7,12(sp)
+80000174:	02112623          	sw	ra,44(sp)
+80000178:	00068b13          	mv	s6,a3
+8000017c:	00050993          	mv	s3,a0
+80000180:	00060a13          	mv	s4,a2
+80000184:	00070b93          	mv	s7,a4
+80000188:	02059e63          	bnez	a1,800001c4 <__udivmoddi4+0x64>
+8000018c:	1a069263          	bnez	a3,80000330 <__udivmoddi4+0x1d0>
+80000190:	00070863          	beqz	a4,800001a0 <__udivmoddi4+0x40>
+80000194:	02c577b3          	remu	a5,a0,a2
+80000198:	00072223          	sw	zero,4(a4)
+8000019c:	00f72023          	sw	a5,0(a4)
+800001a0:	0349d533          	divu	a0,s3,s4
+800001a4:	00000593          	li	a1,0
+800001a8:	02c12083          	lw	ra,44(sp)
+800001ac:	01c12983          	lw	s3,28(sp)
+800001b0:	01812a03          	lw	s4,24(sp)
+800001b4:	01012b03          	lw	s6,16(sp)
+800001b8:	00c12b83          	lw	s7,12(sp)
+800001bc:	03010113          	add	sp,sp,48
+800001c0:	00008067          	ret
+800001c4:	02912223          	sw	s1,36(sp)
+800001c8:	03212023          	sw	s2,32(sp)
+800001cc:	01512a23          	sw	s5,20(sp)
+800001d0:	02812423          	sw	s0,40(sp)
+800001d4:	00058913          	mv	s2,a1
+800001d8:	00058493          	mv	s1,a1
+800001dc:	00060a93          	mv	s5,a2
+800001e0:	0e061e63          	bnez	a2,800002dc <__udivmoddi4+0x17c>
+800001e4:	1c068063          	beqz	a3,800003a4 <__udivmoddi4+0x244>
+800001e8:	22050a63          	beqz	a0,8000041c <__udivmoddi4+0x2bc>
+800001ec:	fff68793          	add	a5,a3,-1
+800001f0:	00d7f733          	and	a4,a5,a3
+800001f4:	28070263          	beqz	a4,80000478 <__udivmoddi4+0x318>
+800001f8:	00068513          	mv	a0,a3
+800001fc:	348000ef          	jal	80000544 <__clzsi2>
+80000200:	00050413          	mv	s0,a0
+80000204:	00090513          	mv	a0,s2
+80000208:	33c000ef          	jal	80000544 <__clzsi2>
+8000020c:	40a406b3          	sub	a3,s0,a0
+80000210:	01e00793          	li	a5,30
+80000214:	18d7ea63          	bltu	a5,a3,800003a8 <__udivmoddi4+0x248>
+80000218:	00168693          	add	a3,a3,1
+8000021c:	02000793          	li	a5,32
+80000220:	40d787b3          	sub	a5,a5,a3
+80000224:	00f91633          	sll	a2,s2,a5
+80000228:	00d9d733          	srl	a4,s3,a3
+8000022c:	00d95433          	srl	s0,s2,a3
+80000230:	00f99833          	sll	a6,s3,a5
+80000234:	00e664b3          	or	s1,a2,a4
+80000238:	00000713          	li	a4,0
+8000023c:	01f85793          	srl	a5,a6,0x1f
+80000240:	00149593          	sll	a1,s1,0x1
+80000244:	00f5e5b3          	or	a1,a1,a5
+80000248:	01f4d493          	srl	s1,s1,0x1f
+8000024c:	00141793          	sll	a5,s0,0x1
+80000250:	0097e7b3          	or	a5,a5,s1
+80000254:	40ba0333          	sub	t1,s4,a1
+80000258:	006a3633          	sltu	a2,s4,t1
+8000025c:	40fb08b3          	sub	a7,s6,a5
+80000260:	40c888b3          	sub	a7,a7,a2
+80000264:	00133313          	seqz	t1,t1
+80000268:	406888b3          	sub	a7,a7,t1
+8000026c:	41f8d313          	sra	t1,a7,0x1f
+80000270:	014374b3          	and	s1,t1,s4
+80000274:	409584b3          	sub	s1,a1,s1
+80000278:	01637333          	and	t1,t1,s6
+8000027c:	01fad613          	srl	a2,s5,0x1f
+80000280:	00181813          	sll	a6,a6,0x1
+80000284:	001a9a93          	sll	s5,s5,0x1
+80000288:	0095b5b3          	sltu	a1,a1,s1
+8000028c:	406787b3          	sub	a5,a5,t1
+80000290:	fff68693          	add	a3,a3,-1
+80000294:	00eaeab3          	or	s5,s5,a4
+80000298:	00c86833          	or	a6,a6,a2
+8000029c:	01f8d713          	srl	a4,a7,0x1f
+800002a0:	40b78433          	sub	s0,a5,a1
+800002a4:	f8069ce3          	bnez	a3,8000023c <__udivmoddi4+0xdc>
+800002a8:	000b8663          	beqz	s7,800002b4 <__udivmoddi4+0x154>
+800002ac:	009ba023          	sw	s1,0(s7)
+800002b0:	008ba223          	sw	s0,4(s7)
+800002b4:	01fad913          	srl	s2,s5,0x1f
+800002b8:	001a9993          	sll	s3,s5,0x1
+800002bc:	00181793          	sll	a5,a6,0x1
+800002c0:	00f965b3          	or	a1,s2,a5
+800002c4:	02812403          	lw	s0,40(sp)
+800002c8:	02412483          	lw	s1,36(sp)
+800002cc:	02012903          	lw	s2,32(sp)
+800002d0:	01412a83          	lw	s5,20(sp)
+800002d4:	00e9e533          	or	a0,s3,a4
+800002d8:	ed1ff06f          	j	800001a8 <__udivmoddi4+0x48>
+800002dc:	06068663          	beqz	a3,80000348 <__udivmoddi4+0x1e8>
+800002e0:	00068513          	mv	a0,a3
+800002e4:	260000ef          	jal	80000544 <__clzsi2>
+800002e8:	00050413          	mv	s0,a0
+800002ec:	00090513          	mv	a0,s2
+800002f0:	254000ef          	jal	80000544 <__clzsi2>
+800002f4:	40a406b3          	sub	a3,s0,a0
+800002f8:	01f00793          	li	a5,31
+800002fc:	0ad7e663          	bltu	a5,a3,800003a8 <__udivmoddi4+0x248>
+80000300:	00168693          	add	a3,a3,1
+80000304:	02000793          	li	a5,32
+80000308:	00098813          	mv	a6,s3
+8000030c:	18f68663          	beq	a3,a5,80000498 <__udivmoddi4+0x338>
+80000310:	40d787b3          	sub	a5,a5,a3
+80000314:	00d9d733          	srl	a4,s3,a3
+80000318:	00f91633          	sll	a2,s2,a5
+8000031c:	00d95433          	srl	s0,s2,a3
+80000320:	00f99833          	sll	a6,s3,a5
+80000324:	00e664b3          	or	s1,a2,a4
+80000328:	00000a93          	li	s5,0
+8000032c:	f0dff06f          	j	80000238 <__udivmoddi4+0xd8>
+80000330:	00070663          	beqz	a4,8000033c <__udivmoddi4+0x1dc>
+80000334:	00aba023          	sw	a0,0(s7)
+80000338:	00072223          	sw	zero,4(a4)
+8000033c:	00000513          	li	a0,0
+80000340:	00000593          	li	a1,0
+80000344:	e65ff06f          	j	800001a8 <__udivmoddi4+0x48>
+80000348:	fff60793          	add	a5,a2,-1
+8000034c:	00c7f733          	and	a4,a5,a2
+80000350:	06071c63          	bnez	a4,800003c8 <__udivmoddi4+0x268>
+80000354:	000b8863          	beqz	s7,80000364 <__udivmoddi4+0x204>
+80000358:	00a7f7b3          	and	a5,a5,a0
+8000035c:	00fba023          	sw	a5,0(s7)
+80000360:	000ba223          	sw	zero,4(s7)
+80000364:	00100793          	li	a5,1
+80000368:	0efa0063          	beq	s4,a5,80000448 <__udivmoddi4+0x2e8>
+8000036c:	000a0513          	mv	a0,s4
+80000370:	264000ef          	jal	800005d4 <__ctzsi2>
+80000374:	02000713          	li	a4,32
+80000378:	40a70733          	sub	a4,a4,a0
+8000037c:	00050793          	mv	a5,a0
+80000380:	00e91733          	sll	a4,s2,a4
+80000384:	00a9d833          	srl	a6,s3,a0
+80000388:	00f955b3          	srl	a1,s2,a5
+8000038c:	02812403          	lw	s0,40(sp)
+80000390:	02412483          	lw	s1,36(sp)
+80000394:	02012903          	lw	s2,32(sp)
+80000398:	01412a83          	lw	s5,20(sp)
+8000039c:	01076533          	or	a0,a4,a6
+800003a0:	e09ff06f          	j	800001a8 <__udivmoddi4+0x48>
+800003a4:	00100073          	ebreak
+800003a8:	0a0b8e63          	beqz	s7,80000464 <__udivmoddi4+0x304>
+800003ac:	012ba223          	sw	s2,4(s7)
+800003b0:	02812403          	lw	s0,40(sp)
+800003b4:	02412483          	lw	s1,36(sp)
+800003b8:	02012903          	lw	s2,32(sp)
+800003bc:	01412a83          	lw	s5,20(sp)
+800003c0:	013ba023          	sw	s3,0(s7)
+800003c4:	f79ff06f          	j	8000033c <__udivmoddi4+0x1dc>
+800003c8:	00060513          	mv	a0,a2
+800003cc:	00068413          	mv	s0,a3
+800003d0:	174000ef          	jal	80000544 <__clzsi2>
+800003d4:	00050913          	mv	s2,a0
+800003d8:	00048513          	mv	a0,s1
+800003dc:	168000ef          	jal	80000544 <__clzsi2>
+800003e0:	40a90533          	sub	a0,s2,a0
+800003e4:	02150693          	add	a3,a0,33
+800003e8:	02000793          	li	a5,32
+800003ec:	00098813          	mv	a6,s3
+800003f0:	00000a93          	li	s5,0
+800003f4:	e4f682e3          	beq	a3,a5,80000238 <__udivmoddi4+0xd8>
+800003f8:	01f00713          	li	a4,31
+800003fc:	0ad76463          	bltu	a4,a3,800004a4 <__udivmoddi4+0x344>
+80000400:	40d78733          	sub	a4,a5,a3
+80000404:	00d4d433          	srl	s0,s1,a3
+80000408:	00d9d7b3          	srl	a5,s3,a3
+8000040c:	00e494b3          	sll	s1,s1,a4
+80000410:	00f4e4b3          	or	s1,s1,a5
+80000414:	00e99833          	sll	a6,s3,a4
+80000418:	e21ff06f          	j	80000238 <__udivmoddi4+0xd8>
+8000041c:	00070863          	beqz	a4,8000042c <__udivmoddi4+0x2cc>
+80000420:	02d5f7b3          	remu	a5,a1,a3
+80000424:	00072023          	sw	zero,0(a4)
+80000428:	00f72223          	sw	a5,4(a4)
+8000042c:	03695533          	divu	a0,s2,s6
+80000430:	02812403          	lw	s0,40(sp)
+80000434:	02412483          	lw	s1,36(sp)
+80000438:	02012903          	lw	s2,32(sp)
+8000043c:	01412a83          	lw	s5,20(sp)
+80000440:	00000593          	li	a1,0
+80000444:	d65ff06f          	j	800001a8 <__udivmoddi4+0x48>
+80000448:	00090593          	mv	a1,s2
+8000044c:	02812403          	lw	s0,40(sp)
+80000450:	02412483          	lw	s1,36(sp)
+80000454:	02012903          	lw	s2,32(sp)
+80000458:	01412a83          	lw	s5,20(sp)
+8000045c:	00098513          	mv	a0,s3
+80000460:	d49ff06f          	j	800001a8 <__udivmoddi4+0x48>
+80000464:	02812403          	lw	s0,40(sp)
+80000468:	02412483          	lw	s1,36(sp)
+8000046c:	02012903          	lw	s2,32(sp)
+80000470:	01412a83          	lw	s5,20(sp)
+80000474:	ec9ff06f          	j	8000033c <__udivmoddi4+0x1dc>
+80000478:	000b8863          	beqz	s7,80000488 <__udivmoddi4+0x328>
+8000047c:	00b7f7b3          	and	a5,a5,a1
+80000480:	00aba023          	sw	a0,0(s7)
+80000484:	00fba223          	sw	a5,4(s7)
+80000488:	000b0513          	mv	a0,s6
+8000048c:	148000ef          	jal	800005d4 <__ctzsi2>
+80000490:	00a95533          	srl	a0,s2,a0
+80000494:	f9dff06f          	j	80000430 <__udivmoddi4+0x2d0>
+80000498:	00000413          	li	s0,0
+8000049c:	00000a93          	li	s5,0
+800004a0:	d99ff06f          	j	80000238 <__udivmoddi4+0xd8>
+800004a4:	04000a93          	li	s5,64
+800004a8:	40da8ab3          	sub	s5,s5,a3
+800004ac:	00150513          	add	a0,a0,1
+800004b0:	01549733          	sll	a4,s1,s5
+800004b4:	00a9d7b3          	srl	a5,s3,a0
+800004b8:	01599ab3          	sll	s5,s3,s5
+800004bc:	00a4d4b3          	srl	s1,s1,a0
+800004c0:	00f76833          	or	a6,a4,a5
+800004c4:	d75ff06f          	j	80000238 <__udivmoddi4+0xd8>
+
+800004c8 <__moddi3>:
+800004c8:	fe010113          	add	sp,sp,-32
+800004cc:	00812c23          	sw	s0,24(sp)
+800004d0:	41f6d893          	sra	a7,a3,0x1f
+800004d4:	41f5d413          	sra	s0,a1,0x1f
+800004d8:	01164733          	xor	a4,a2,a7
+800004dc:	008547b3          	xor	a5,a0,s0
+800004e0:	41170633          	sub	a2,a4,a7
+800004e4:	40878533          	sub	a0,a5,s0
+800004e8:	0116c6b3          	xor	a3,a3,a7
+800004ec:	0085c5b3          	xor	a1,a1,s0
+800004f0:	00c73833          	sltu	a6,a4,a2
+800004f4:	00a7b7b3          	sltu	a5,a5,a0
+800004f8:	411686b3          	sub	a3,a3,a7
+800004fc:	408585b3          	sub	a1,a1,s0
+80000500:	00810713          	add	a4,sp,8
+80000504:	40f585b3          	sub	a1,a1,a5
+80000508:	410686b3          	sub	a3,a3,a6
+8000050c:	00112e23          	sw	ra,28(sp)
+80000510:	c51ff0ef          	jal	80000160 <__udivmoddi4>
+80000514:	00812783          	lw	a5,8(sp)
+80000518:	00c12583          	lw	a1,12(sp)
+8000051c:	01c12083          	lw	ra,28(sp)
+80000520:	0087c7b3          	xor	a5,a5,s0
+80000524:	0085c5b3          	xor	a1,a1,s0
+80000528:	40878533          	sub	a0,a5,s0
+8000052c:	408585b3          	sub	a1,a1,s0
+80000530:	01812403          	lw	s0,24(sp)
+80000534:	00a7b7b3          	sltu	a5,a5,a0
+80000538:	40f585b3          	sub	a1,a1,a5
+8000053c:	02010113          	add	sp,sp,32
+80000540:	00008067          	ret
+
+80000544 <__clzsi2>:
+80000544:	000105b7          	lui	a1,0x10
+80000548:	00b535b3          	sltu	a1,a0,a1
+8000054c:	00459593          	sll	a1,a1,0x4
+80000550:	01000793          	li	a5,16
+80000554:	40b787b3          	sub	a5,a5,a1
+80000558:	00010737          	lui	a4,0x10
+8000055c:	00f557b3          	srl	a5,a0,a5
+80000560:	f0070713          	add	a4,a4,-256 # ff00 <_entry_offset+0xff00>
+80000564:	00e7f733          	and	a4,a5,a4
+80000568:	00173713          	seqz	a4,a4
+8000056c:	00371713          	sll	a4,a4,0x3
+80000570:	00800693          	li	a3,8
+80000574:	40e686b3          	sub	a3,a3,a4
+80000578:	00d7d7b3          	srl	a5,a5,a3
+8000057c:	0f07f613          	and	a2,a5,240
+80000580:	00163613          	seqz	a2,a2
+80000584:	00261613          	sll	a2,a2,0x2
+80000588:	00400693          	li	a3,4
+8000058c:	40c686b3          	sub	a3,a3,a2
+80000590:	00d7d7b3          	srl	a5,a5,a3
+80000594:	00c7f693          	and	a3,a5,12
+80000598:	0016b693          	seqz	a3,a3
+8000059c:	00200513          	li	a0,2
+800005a0:	00169693          	sll	a3,a3,0x1
+800005a4:	40d50833          	sub	a6,a0,a3
+800005a8:	0107d7b3          	srl	a5,a5,a6
+800005ac:	0017d813          	srl	a6,a5,0x1
+800005b0:	00b70733          	add	a4,a4,a1
+800005b4:	00187593          	and	a1,a6,1
+800005b8:	00e60633          	add	a2,a2,a4
+800005bc:	40f50533          	sub	a0,a0,a5
+800005c0:	00058463          	beqz	a1,800005c8 <__clzsi2+0x84>
+800005c4:	00000513          	li	a0,0
+800005c8:	00c686b3          	add	a3,a3,a2
+800005cc:	00d50533          	add	a0,a0,a3
+800005d0:	00008067          	ret
+
+800005d4 <__ctzsi2>:
+800005d4:	01051593          	sll	a1,a0,0x10
+800005d8:	0105d593          	srl	a1,a1,0x10
+800005dc:	0015b593          	seqz	a1,a1
+800005e0:	00459593          	sll	a1,a1,0x4
+800005e4:	00b557b3          	srl	a5,a0,a1
+800005e8:	0ff7f613          	zext.b	a2,a5
+800005ec:	00163613          	seqz	a2,a2
+800005f0:	00361613          	sll	a2,a2,0x3
+800005f4:	00c7d7b3          	srl	a5,a5,a2
+800005f8:	00f7f693          	and	a3,a5,15
+800005fc:	0016b693          	seqz	a3,a3
+80000600:	00269693          	sll	a3,a3,0x2
+80000604:	00d7d7b3          	srl	a5,a5,a3
+80000608:	0037f713          	and	a4,a5,3
+8000060c:	00173713          	seqz	a4,a4
+80000610:	00171713          	sll	a4,a4,0x1
+80000614:	00e7d7b3          	srl	a5,a5,a4
+80000618:	0017d513          	srl	a0,a5,0x1
+8000061c:	fff7c793          	not	a5,a5
+80000620:	00b60633          	add	a2,a2,a1
+80000624:	0017f793          	and	a5,a5,1
+80000628:	00157593          	and	a1,a0,1
+8000062c:	00200513          	li	a0,2
+80000630:	00c686b3          	add	a3,a3,a2
+80000634:	40b50533          	sub	a0,a0,a1
+80000638:	40f007b3          	neg	a5,a5
+8000063c:	00f57533          	and	a0,a0,a5
+80000640:	00d70733          	add	a4,a4,a3
+80000644:	00e50533          	add	a0,a0,a4
+80000648:	00008067          	ret

am-kernels/tests/cpu-tests/build/min3-riscv32-nemu.txt

@@ -0,0 +1,109 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/min3-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	14c000ef          	jal	80000158 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	128000ef          	jal	8000014c <halt>
+
+80000028 <main>:
+80000028:	fc010113          	add	sp,sp,-64
+8000002c:	03612023          	sw	s6,32(sp)
+80000030:	00000b17          	auipc	s6,0x0
+80000034:	24cb0b13          	add	s6,s6,588 # 8000027c <test_data>
+80000038:	02912a23          	sw	s1,52(sp)
+8000003c:	03312623          	sw	s3,44(sp)
+80000040:	03512223          	sw	s5,36(sp)
+80000044:	01712e23          	sw	s7,28(sp)
+80000048:	01812c23          	sw	s8,24(sp)
+8000004c:	02112e23          	sw	ra,60(sp)
+80000050:	02812c23          	sw	s0,56(sp)
+80000054:	03212823          	sw	s2,48(sp)
+80000058:	03412423          	sw	s4,40(sp)
+8000005c:	01912a23          	sw	s9,20(sp)
+80000060:	01a12823          	sw	s10,16(sp)
+80000064:	01b12623          	sw	s11,12(sp)
+80000068:	00000c17          	auipc	s8,0x0
+8000006c:	114c0c13          	add	s8,s8,276 # 8000017c <ans>
+80000070:	000b0a93          	mv	s5,s6
+80000074:	000b0b93          	mv	s7,s6
+80000078:	01000993          	li	s3,16
+8000007c:	00000497          	auipc	s1,0x0
+80000080:	21048493          	add	s1,s1,528 # 8000028c <_bss_start>
+80000084:	000baa03          	lw	s4,0(s7)
+80000088:	ff098413          	add	s0,s3,-16
+8000008c:	000c0913          	mv	s2,s8
+80000090:	008a87b3          	add	a5,s5,s0
+80000094:	0007ac83          	lw	s9,0(a5)
+80000098:	019a5463          	bge	s4,s9,800000a0 <main+0x78>
+8000009c:	000a0c93          	mv	s9,s4
+800000a0:	00090d93          	mv	s11,s2
+800000a4:	000b0d13          	mv	s10,s6
+800000a8:	000d2503          	lw	a0,0(s10)
+800000ac:	00acd463          	bge	s9,a0,800000b4 <main+0x8c>
+800000b0:	000c8513          	mv	a0,s9
+800000b4:	000da703          	lw	a4,0(s11)
+800000b8:	004d0d13          	add	s10,s10,4
+800000bc:	004d8d93          	add	s11,s11,4
+800000c0:	40e50533          	sub	a0,a0,a4
+800000c4:	00153513          	seqz	a0,a0
+800000c8:	f49ff0ef          	jal	80000010 <check>
+800000cc:	fda49ee3          	bne	s1,s10,800000a8 <main+0x80>
+800000d0:	00100513          	li	a0,1
+800000d4:	00440413          	add	s0,s0,4
+800000d8:	f39ff0ef          	jal	80000010 <check>
+800000dc:	01090913          	add	s2,s2,16
+800000e0:	fb3418e3          	bne	s0,s3,80000090 <main+0x68>
+800000e4:	00100513          	li	a0,1
+800000e8:	f29ff0ef          	jal	80000010 <check>
+800000ec:	01040993          	add	s3,s0,16
+800000f0:	05000793          	li	a5,80
+800000f4:	004b8b93          	add	s7,s7,4
+800000f8:	040c0c13          	add	s8,s8,64
+800000fc:	ff0a8a93          	add	s5,s5,-16
+80000100:	f8f992e3          	bne	s3,a5,80000084 <main+0x5c>
+80000104:	00100513          	li	a0,1
+80000108:	f09ff0ef          	jal	80000010 <check>
+8000010c:	03c12083          	lw	ra,60(sp)
+80000110:	03812403          	lw	s0,56(sp)
+80000114:	03412483          	lw	s1,52(sp)
+80000118:	03012903          	lw	s2,48(sp)
+8000011c:	02c12983          	lw	s3,44(sp)
+80000120:	02812a03          	lw	s4,40(sp)
+80000124:	02412a83          	lw	s5,36(sp)
+80000128:	02012b03          	lw	s6,32(sp)
+8000012c:	01c12b83          	lw	s7,28(sp)
+80000130:	01812c03          	lw	s8,24(sp)
+80000134:	01412c83          	lw	s9,20(sp)
+80000138:	01012d03          	lw	s10,16(sp)
+8000013c:	00c12d83          	lw	s11,12(sp)
+80000140:	00000513          	li	a0,0
+80000144:	04010113          	add	sp,sp,64
+80000148:	00008067          	ret
+
+8000014c <halt>:
+8000014c:	00050513          	mv	a0,a0
+80000150:	00100073          	ebreak
+80000154:	0000006f          	j	80000154 <halt+0x8>
+
+80000158 <_trm_init>:
+80000158:	ff010113          	add	sp,sp,-16
+8000015c:	00000517          	auipc	a0,0x0
+80000160:	01c50513          	add	a0,a0,28 # 80000178 <_etext>
+80000164:	00112623          	sw	ra,12(sp)
+80000168:	ec1ff0ef          	jal	80000028 <main>
+8000016c:	00050513          	mv	a0,a0
+80000170:	00100073          	ebreak
+80000174:	0000006f          	j	80000174 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/mov-c-riscv32-nemu.txt

@@ -0,0 +1,90 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/mov-c-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	100000ef          	jal	8000010c <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0dc000ef          	jal	80000100 <halt>
+
+80000028 <main>:
+80000028:	ff010113          	add	sp,sp,-16
+8000002c:	00112623          	sw	ra,12(sp)
+80000030:	00812423          	sw	s0,8(sp)
+80000034:	00912223          	sw	s1,4(sp)
+80000038:	00000417          	auipc	s0,0x0
+8000003c:	0f840413          	add	s0,s0,248 # 80000130 <A>
+80000040:	00042023          	sw	zero,0(s0)
+80000044:	00100793          	li	a5,1
+80000048:	00f42223          	sw	a5,4(s0)
+8000004c:	00200793          	li	a5,2
+80000050:	00f42423          	sw	a5,8(s0)
+80000054:	00300793          	li	a5,3
+80000058:	00f42623          	sw	a5,12(s0)
+8000005c:	00400793          	li	a5,4
+80000060:	00f42823          	sw	a5,16(s0)
+80000064:	00c42783          	lw	a5,12(s0)
+80000068:	00000497          	auipc	s1,0x0
+8000006c:	0f048493          	add	s1,s1,240 # 80000158 <b>
+80000070:	00f4a023          	sw	a5,0(s1)
+80000074:	0004a783          	lw	a5,0(s1)
+80000078:	00f42a23          	sw	a5,20(s0)
+8000007c:	00042503          	lw	a0,0(s0)
+80000080:	00153513          	seqz	a0,a0
+80000084:	f8dff0ef          	jal	80000010 <check>
+80000088:	00442503          	lw	a0,4(s0)
+8000008c:	fff50513          	add	a0,a0,-1
+80000090:	00153513          	seqz	a0,a0
+80000094:	f7dff0ef          	jal	80000010 <check>
+80000098:	00842503          	lw	a0,8(s0)
+8000009c:	ffe50513          	add	a0,a0,-2
+800000a0:	00153513          	seqz	a0,a0
+800000a4:	f6dff0ef          	jal	80000010 <check>
+800000a8:	00c42503          	lw	a0,12(s0)
+800000ac:	ffd50513          	add	a0,a0,-3
+800000b0:	00153513          	seqz	a0,a0
+800000b4:	f5dff0ef          	jal	80000010 <check>
+800000b8:	01042503          	lw	a0,16(s0)
+800000bc:	ffc50513          	add	a0,a0,-4
+800000c0:	00153513          	seqz	a0,a0
+800000c4:	f4dff0ef          	jal	80000010 <check>
+800000c8:	0004a503          	lw	a0,0(s1)
+800000cc:	ffd50513          	add	a0,a0,-3
+800000d0:	00153513          	seqz	a0,a0
+800000d4:	f3dff0ef          	jal	80000010 <check>
+800000d8:	01442503          	lw	a0,20(s0)
+800000dc:	ffd50513          	add	a0,a0,-3
+800000e0:	00153513          	seqz	a0,a0
+800000e4:	f2dff0ef          	jal	80000010 <check>
+800000e8:	00c12083          	lw	ra,12(sp)
+800000ec:	00812403          	lw	s0,8(sp)
+800000f0:	00412483          	lw	s1,4(sp)
+800000f4:	00000513          	li	a0,0
+800000f8:	01010113          	add	sp,sp,16
+800000fc:	00008067          	ret
+
+80000100 <halt>:
+80000100:	00050513          	mv	a0,a0
+80000104:	00100073          	ebreak
+80000108:	0000006f          	j	80000108 <halt+0x8>
+
+8000010c <_trm_init>:
+8000010c:	ff010113          	add	sp,sp,-16
+80000110:	00000517          	auipc	a0,0x0
+80000114:	01c50513          	add	a0,a0,28 # 8000012c <_etext>
+80000118:	00112623          	sw	ra,12(sp)
+8000011c:	f0dff0ef          	jal	80000028 <main>
+80000120:	00050513          	mv	a0,a0
+80000124:	00100073          	ebreak
+80000128:	0000006f          	j	80000128 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/movsx-riscv32-nemu.txt

@@ -0,0 +1,133 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/movsx-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	1ac000ef          	jal	800001b8 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	188000ef          	jal	800001ac <halt>
+
+80000028 <main>:
+80000028:	ff010113          	add	sp,sp,-16
+8000002c:	00112623          	sw	ra,12(sp)
+80000030:	00812423          	sw	s0,8(sp)
+80000034:	00912223          	sw	s1,4(sp)
+80000038:	01212023          	sw	s2,0(sp)
+8000003c:	00000417          	auipc	s0,0x0
+80000040:	1ac40413          	add	s0,s0,428 # 800001e8 <A>
+80000044:	00042023          	sw	zero,0(s0)
+80000048:	00100793          	li	a5,1
+8000004c:	00f42223          	sw	a5,4(s0)
+80000050:	00200793          	li	a5,2
+80000054:	00f42423          	sw	a5,8(s0)
+80000058:	00300793          	li	a5,3
+8000005c:	00f42623          	sw	a5,12(s0)
+80000060:	00400793          	li	a5,4
+80000064:	00f42823          	sw	a5,16(s0)
+80000068:	00c42783          	lw	a5,12(s0)
+8000006c:	00000917          	auipc	s2,0x0
+80000070:	1a490913          	add	s2,s2,420 # 80000210 <b>
+80000074:	00000497          	auipc	s1,0x0
+80000078:	16848493          	add	s1,s1,360 # 800001dc <C>
+8000007c:	00f92023          	sw	a5,0(s2)
+80000080:	00092783          	lw	a5,0(s2)
+80000084:	00f42a23          	sw	a5,20(s0)
+80000088:	06100793          	li	a5,97
+8000008c:	00f48023          	sb	a5,0(s1)
+80000090:	0004c503          	lbu	a0,0(s1)
+80000094:	01851513          	sll	a0,a0,0x18
+80000098:	41855513          	sra	a0,a0,0x18
+8000009c:	f9f50513          	add	a0,a0,-97
+800000a0:	00153513          	seqz	a0,a0
+800000a4:	f6dff0ef          	jal	80000010 <check>
+800000a8:	0004c783          	lbu	a5,0(s1)
+800000ac:	01879793          	sll	a5,a5,0x18
+800000b0:	4187d793          	sra	a5,a5,0x18
+800000b4:	00f480a3          	sb	a5,1(s1)
+800000b8:	0014c503          	lbu	a0,1(s1)
+800000bc:	01851513          	sll	a0,a0,0x18
+800000c0:	41855513          	sra	a0,a0,0x18
+800000c4:	f9f50513          	add	a0,a0,-97
+800000c8:	00153513          	seqz	a0,a0
+800000cc:	f45ff0ef          	jal	80000010 <check>
+800000d0:	0004c783          	lbu	a5,0(s1)
+800000d4:	01879793          	sll	a5,a5,0x18
+800000d8:	4187d793          	sra	a5,a5,0x18
+800000dc:	00f42023          	sw	a5,0(s0)
+800000e0:	00042503          	lw	a0,0(s0)
+800000e4:	f9f50513          	add	a0,a0,-97
+800000e8:	00153513          	seqz	a0,a0
+800000ec:	f25ff0ef          	jal	80000010 <check>
+800000f0:	f8000793          	li	a5,-128
+800000f4:	00f480a3          	sb	a5,1(s1)
+800000f8:	0014c783          	lbu	a5,1(s1)
+800000fc:	01879793          	sll	a5,a5,0x18
+80000100:	4187d793          	sra	a5,a5,0x18
+80000104:	00f42023          	sw	a5,0(s0)
+80000108:	00442503          	lw	a0,4(s0)
+8000010c:	fff50513          	add	a0,a0,-1
+80000110:	00153513          	seqz	a0,a0
+80000114:	efdff0ef          	jal	80000010 <check>
+80000118:	00842503          	lw	a0,8(s0)
+8000011c:	ffe50513          	add	a0,a0,-2
+80000120:	00153513          	seqz	a0,a0
+80000124:	eedff0ef          	jal	80000010 <check>
+80000128:	00c42503          	lw	a0,12(s0)
+8000012c:	ffd50513          	add	a0,a0,-3
+80000130:	00153513          	seqz	a0,a0
+80000134:	eddff0ef          	jal	80000010 <check>
+80000138:	01042503          	lw	a0,16(s0)
+8000013c:	ffc50513          	add	a0,a0,-4
+80000140:	00153513          	seqz	a0,a0
+80000144:	ecdff0ef          	jal	80000010 <check>
+80000148:	00092503          	lw	a0,0(s2)
+8000014c:	ffd50513          	add	a0,a0,-3
+80000150:	00153513          	seqz	a0,a0
+80000154:	ebdff0ef          	jal	80000010 <check>
+80000158:	01442503          	lw	a0,20(s0)
+8000015c:	ffd50513          	add	a0,a0,-3
+80000160:	00153513          	seqz	a0,a0
+80000164:	eadff0ef          	jal	80000010 <check>
+80000168:	0014c503          	lbu	a0,1(s1)
+8000016c:	01851513          	sll	a0,a0,0x18
+80000170:	41855513          	sra	a0,a0,0x18
+80000174:	08050513          	add	a0,a0,128
+80000178:	00153513          	seqz	a0,a0
+8000017c:	e95ff0ef          	jal	80000010 <check>
+80000180:	00042503          	lw	a0,0(s0)
+80000184:	08050513          	add	a0,a0,128
+80000188:	00153513          	seqz	a0,a0
+8000018c:	e85ff0ef          	jal	80000010 <check>
+80000190:	00c12083          	lw	ra,12(sp)
+80000194:	00812403          	lw	s0,8(sp)
+80000198:	00412483          	lw	s1,4(sp)
+8000019c:	00012903          	lw	s2,0(sp)
+800001a0:	00000513          	li	a0,0
+800001a4:	01010113          	add	sp,sp,16
+800001a8:	00008067          	ret
+
+800001ac <halt>:
+800001ac:	00050513          	mv	a0,a0
+800001b0:	00100073          	ebreak
+800001b4:	0000006f          	j	800001b4 <halt+0x8>
+
+800001b8 <_trm_init>:
+800001b8:	ff010113          	add	sp,sp,-16
+800001bc:	00000517          	auipc	a0,0x0
+800001c0:	01c50513          	add	a0,a0,28 # 800001d8 <_etext>
+800001c4:	00112623          	sw	ra,12(sp)
+800001c8:	e61ff0ef          	jal	80000028 <main>
+800001cc:	00050513          	mv	a0,a0
+800001d0:	00100073          	ebreak
+800001d4:	0000006f          	j	800001d4 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/mul-longlong-riscv32-nemu.txt

@@ -0,0 +1,95 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/mul-longlong-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	114000ef          	jal	80000120 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0f0000ef          	jal	80000114 <halt>
+
+80000028 <main>:
+80000028:	fd010113          	add	sp,sp,-48
+8000002c:	02912223          	sw	s1,36(sp)
+80000030:	03212023          	sw	s2,32(sp)
+80000034:	01312e23          	sw	s3,28(sp)
+80000038:	01412c23          	sw	s4,24(sp)
+8000003c:	01512a23          	sw	s5,20(sp)
+80000040:	01612823          	sw	s6,16(sp)
+80000044:	02112623          	sw	ra,44(sp)
+80000048:	02812423          	sw	s0,40(sp)
+8000004c:	01712623          	sw	s7,12(sp)
+80000050:	01812423          	sw	s8,8(sp)
+80000054:	00000a17          	auipc	s4,0x0
+80000058:	144a0a13          	add	s4,s4,324 # 80000198 <test_data>
+8000005c:	00000493          	li	s1,0
+80000060:	00000993          	li	s3,0
+80000064:	00000b17          	auipc	s6,0x0
+80000068:	0e4b0b13          	add	s6,s6,228 # 80000148 <ans>
+8000006c:	00000917          	auipc	s2,0x0
+80000070:	13c90913          	add	s2,s2,316 # 800001a8 <_bss_start>
+80000074:	00400a93          	li	s5,4
+80000078:	000a2c03          	lw	s8,0(s4)
+8000007c:	00349413          	sll	s0,s1,0x3
+80000080:	008b0433          	add	s0,s6,s0
+80000084:	000a0b93          	mv	s7,s4
+80000088:	000ba783          	lw	a5,0(s7)
+8000008c:	00442703          	lw	a4,4(s0)
+80000090:	00042503          	lw	a0,0(s0)
+80000094:	02fc06b3          	mul	a3,s8,a5
+80000098:	004b8b93          	add	s7,s7,4
+8000009c:	00840413          	add	s0,s0,8
+800000a0:	02fc17b3          	mulh	a5,s8,a5
+800000a4:	00d54533          	xor	a0,a0,a3
+800000a8:	00f747b3          	xor	a5,a4,a5
+800000ac:	00f56533          	or	a0,a0,a5
+800000b0:	00153513          	seqz	a0,a0
+800000b4:	f5dff0ef          	jal	80000010 <check>
+800000b8:	fd7918e3          	bne	s2,s7,80000088 <main+0x60>
+800000bc:	00448493          	add	s1,s1,4
+800000c0:	00100513          	li	a0,1
+800000c4:	413484b3          	sub	s1,s1,s3
+800000c8:	00198993          	add	s3,s3,1
+800000cc:	f45ff0ef          	jal	80000010 <check>
+800000d0:	004a0a13          	add	s4,s4,4
+800000d4:	fb5992e3          	bne	s3,s5,80000078 <main+0x50>
+800000d8:	00100513          	li	a0,1
+800000dc:	f35ff0ef          	jal	80000010 <check>
+800000e0:	02c12083          	lw	ra,44(sp)
+800000e4:	02812403          	lw	s0,40(sp)
+800000e8:	02412483          	lw	s1,36(sp)
+800000ec:	02012903          	lw	s2,32(sp)
+800000f0:	01c12983          	lw	s3,28(sp)
+800000f4:	01812a03          	lw	s4,24(sp)
+800000f8:	01412a83          	lw	s5,20(sp)
+800000fc:	01012b03          	lw	s6,16(sp)
+80000100:	00c12b83          	lw	s7,12(sp)
+80000104:	00812c03          	lw	s8,8(sp)
+80000108:	00000513          	li	a0,0
+8000010c:	03010113          	add	sp,sp,48
+80000110:	00008067          	ret
+
+80000114 <halt>:
+80000114:	00050513          	mv	a0,a0
+80000118:	00100073          	ebreak
+8000011c:	0000006f          	j	8000011c <halt+0x8>
+
+80000120 <_trm_init>:
+80000120:	ff010113          	add	sp,sp,-16
+80000124:	00000517          	auipc	a0,0x0
+80000128:	01c50513          	add	a0,a0,28 # 80000140 <_etext>
+8000012c:	00112623          	sw	ra,12(sp)
+80000130:	ef9ff0ef          	jal	80000028 <main>
+80000134:	00050513          	mv	a0,a0
+80000138:	00100073          	ebreak
+8000013c:	0000006f          	j	8000013c <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/pascal-riscv32-nemu.txt

@@ -0,0 +1,82 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/pascal-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	0e0000ef          	jal	800000ec <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	0bc000ef          	jal	800000e0 <halt>
+
+80000028 <main>:
+80000028:	ff010113          	add	sp,sp,-16
+8000002c:	00812423          	sw	s0,8(sp)
+80000030:	01212023          	sw	s2,0(sp)
+80000034:	00112623          	sw	ra,12(sp)
+80000038:	00912223          	sw	s1,4(sp)
+8000003c:	00000417          	auipc	s0,0x0
+80000040:	15040413          	add	s0,s0,336 # 8000018c <a>
+80000044:	00100793          	li	a5,1
+80000048:	00f42223          	sw	a5,4(s0)
+8000004c:	00f42023          	sw	a5,0(s0)
+80000050:	00000617          	auipc	a2,0x0
+80000054:	14460613          	add	a2,a2,324 # 80000194 <a+0x8>
+80000058:	00000917          	auipc	s2,0x0
+8000005c:	1b090913          	add	s2,s2,432 # 80000208 <a+0x7c>
+80000060:	00100593          	li	a1,1
+80000064:	00000797          	auipc	a5,0x0
+80000068:	12c78793          	add	a5,a5,300 # 80000190 <a+0x4>
+8000006c:	00100693          	li	a3,1
+80000070:	00068713          	mv	a4,a3
+80000074:	0007a683          	lw	a3,0(a5)
+80000078:	00478793          	add	a5,a5,4
+8000007c:	00e68733          	add	a4,a3,a4
+80000080:	fee7ae23          	sw	a4,-4(a5)
+80000084:	fec796e3          	bne	a5,a2,80000070 <main+0x48>
+80000088:	00b7a023          	sw	a1,0(a5)
+8000008c:	00478613          	add	a2,a5,4
+80000090:	fd261ae3          	bne	a2,s2,80000064 <main+0x3c>
+80000094:	00000497          	auipc	s1,0x0
+80000098:	07c48493          	add	s1,s1,124 # 80000110 <ans>
+8000009c:	0004a783          	lw	a5,0(s1)
+800000a0:	00042503          	lw	a0,0(s0)
+800000a4:	00440413          	add	s0,s0,4
+800000a8:	00448493          	add	s1,s1,4
+800000ac:	40f50533          	sub	a0,a0,a5
+800000b0:	00153513          	seqz	a0,a0
+800000b4:	f5dff0ef          	jal	80000010 <check>
+800000b8:	ff2412e3          	bne	s0,s2,8000009c <main+0x74>
+800000bc:	00100513          	li	a0,1
+800000c0:	f51ff0ef          	jal	80000010 <check>
+800000c4:	00c12083          	lw	ra,12(sp)
+800000c8:	00812403          	lw	s0,8(sp)
+800000cc:	00412483          	lw	s1,4(sp)
+800000d0:	00012903          	lw	s2,0(sp)
+800000d4:	00000513          	li	a0,0
+800000d8:	01010113          	add	sp,sp,16
+800000dc:	00008067          	ret
+
+800000e0 <halt>:
+800000e0:	00050513          	mv	a0,a0
+800000e4:	00100073          	ebreak
+800000e8:	0000006f          	j	800000e8 <halt+0x8>
+
+800000ec <_trm_init>:
+800000ec:	ff010113          	add	sp,sp,-16
+800000f0:	00000517          	auipc	a0,0x0
+800000f4:	01c50513          	add	a0,a0,28 # 8000010c <_etext>
+800000f8:	00112623          	sw	ra,12(sp)
+800000fc:	f2dff0ef          	jal	80000028 <main>
+80000100:	00050513          	mv	a0,a0
+80000104:	00100073          	ebreak
+80000108:	0000006f          	j	80000108 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/prime-riscv32-nemu.txt

@@ -0,0 +1,73 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/prime-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	0bc000ef          	jal	800000c8 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	098000ef          	jal	800000bc <halt>
+
+80000028 <main>:
+80000028:	fe010113          	add	sp,sp,-32
+8000002c:	00812c23          	sw	s0,24(sp)
+80000030:	00912a23          	sw	s1,20(sp)
+80000034:	01212823          	sw	s2,16(sp)
+80000038:	01312623          	sw	s3,12(sp)
+8000003c:	00112e23          	sw	ra,28(sp)
+80000040:	00000493          	li	s1,0
+80000044:	06500413          	li	s0,101
+80000048:	00000997          	auipc	s3,0x0
+8000004c:	0a498993          	add	s3,s3,164 # 800000ec <ans>
+80000050:	09700913          	li	s2,151
+80000054:	00200793          	li	a5,2
+80000058:	00c0006f          	j	80000064 <main+0x3c>
+8000005c:	02f46733          	rem	a4,s0,a5
+80000060:	02070463          	beqz	a4,80000088 <main+0x60>
+80000064:	00178793          	add	a5,a5,1
+80000068:	fe879ae3          	bne	a5,s0,8000005c <main+0x34>
+8000006c:	00249793          	sll	a5,s1,0x2
+80000070:	00f987b3          	add	a5,s3,a5
+80000074:	0007a503          	lw	a0,0(a5)
+80000078:	00148493          	add	s1,s1,1
+8000007c:	40850533          	sub	a0,a0,s0
+80000080:	00153513          	seqz	a0,a0
+80000084:	f8dff0ef          	jal	80000010 <check>
+80000088:	00240413          	add	s0,s0,2
+8000008c:	fd2414e3          	bne	s0,s2,80000054 <main+0x2c>
+80000090:	ff648513          	add	a0,s1,-10
+80000094:	00153513          	seqz	a0,a0
+80000098:	f79ff0ef          	jal	80000010 <check>
+8000009c:	01c12083          	lw	ra,28(sp)
+800000a0:	01812403          	lw	s0,24(sp)
+800000a4:	01412483          	lw	s1,20(sp)
+800000a8:	01012903          	lw	s2,16(sp)
+800000ac:	00c12983          	lw	s3,12(sp)
+800000b0:	00000513          	li	a0,0
+800000b4:	02010113          	add	sp,sp,32
+800000b8:	00008067          	ret
+
+800000bc <halt>:
+800000bc:	00050513          	mv	a0,a0
+800000c0:	00100073          	ebreak
+800000c4:	0000006f          	j	800000c4 <halt+0x8>
+
+800000c8 <_trm_init>:
+800000c8:	ff010113          	add	sp,sp,-16
+800000cc:	00000517          	auipc	a0,0x0
+800000d0:	01c50513          	add	a0,a0,28 # 800000e8 <_etext>
+800000d4:	00112623          	sw	ra,12(sp)
+800000d8:	f51ff0ef          	jal	80000028 <main>
+800000dc:	00050513          	mv	a0,a0
+800000e0:	00100073          	ebreak
+800000e4:	0000006f          	j	800000e4 <_trm_init+0x1c>

am-kernels/tests/cpu-tests/build/quick-sort-riscv32-nemu.txt

@@ -0,0 +1,265 @@
+
+/home/xin/repo/ysyx-workbench/am-kernels/tests/cpu-tests/build/quick-sort-riscv32-nemu.elf:     file format elf32-littleriscv
+
+
+Disassembly of section .text:
+
+80000000 <_start>:
+80000000:	00000413          	li	s0,0
+80000004:	00009117          	auipc	sp,0x9
+80000008:	ffc10113          	add	sp,sp,-4 # 80009000 <_end>
+8000000c:	3ac000ef          	jal	800003b8 <_trm_init>
+
+80000010 <check>:
+80000010:	00050463          	beqz	a0,80000018 <check+0x8>
+80000014:	00008067          	ret
+80000018:	ff010113          	add	sp,sp,-16
+8000001c:	00100513          	li	a0,1
+80000020:	00112623          	sw	ra,12(sp)
+80000024:	388000ef          	jal	800003ac <halt>
+
+80000028 <partition>:
+80000028:	00259693          	sll	a3,a1,0x2
+8000002c:	00d506b3          	add	a3,a0,a3
+80000030:	00050893          	mv	a7,a0
+80000034:	0006a803          	lw	a6,0(a3)
+80000038:	00060513          	mv	a0,a2
+8000003c:	06c5dc63          	bge	a1,a2,800000b4 <partition+0x8c>
+80000040:	00261793          	sll	a5,a2,0x2
+80000044:	00f887b3          	add	a5,a7,a5
+80000048:	0007a783          	lw	a5,0(a5)
+8000004c:	fff50613          	add	a2,a0,-1
+80000050:	00261613          	sll	a2,a2,0x2
+80000054:	00c88633          	add	a2,a7,a2
+80000058:	0140006f          	j	8000006c <partition+0x44>
+8000005c:	fff50513          	add	a0,a0,-1
+80000060:	00472783          	lw	a5,4(a4)
+80000064:	06b50863          	beq	a0,a1,800000d4 <partition+0xac>
+80000068:	00070613          	mv	a2,a4
+8000006c:	ffc60713          	add	a4,a2,-4
+80000070:	fef846e3          	blt	a6,a5,8000005c <partition+0x34>
+80000074:	00259693          	sll	a3,a1,0x2
+80000078:	00d886b3          	add	a3,a7,a3
+8000007c:	00251313          	sll	t1,a0,0x2
+80000080:	00f6a023          	sw	a5,0(a3)
+80000084:	00688633          	add	a2,a7,t1
+80000088:	04a5de63          	bge	a1,a0,800000e4 <partition+0xbc>
+8000008c:	00068713          	mv	a4,a3
+80000090:	00c0006f          	j	8000009c <partition+0x74>
+80000094:	00158593          	add	a1,a1,1
+80000098:	02a58463          	beq	a1,a0,800000c0 <partition+0x98>
+8000009c:	00072783          	lw	a5,0(a4)
+800000a0:	00070693          	mv	a3,a4
+800000a4:	00470713          	add	a4,a4,4
+800000a8:	fef856e3          	bge	a6,a5,80000094 <partition+0x6c>
+800000ac:	00f62023          	sw	a5,0(a2)
+800000b0:	f8a5cee3          	blt	a1,a0,8000004c <partition+0x24>
+800000b4:	00058513          	mv	a0,a1
+800000b8:	0106a023          	sw	a6,0(a3)
+800000bc:	00008067          	ret
+800000c0:	006886b3          	add	a3,a7,t1
+800000c4:	0006a783          	lw	a5,0(a3)
+800000c8:	00f62023          	sw	a5,0(a2)
+800000cc:	0106a023          	sw	a6,0(a3)
+800000d0:	00008067          	ret
+800000d4:	00251693          	sll	a3,a0,0x2
+800000d8:	00d886b3          	add	a3,a7,a3
+800000dc:	00f6a023          	sw	a5,0(a3)
+800000e0:	fe9ff06f          	j	800000c8 <partition+0xa0>
+800000e4:	00058513          	mv	a0,a1
+800000e8:	fe1ff06f          	j	800000c8 <partition+0xa0>
+
+800000ec <quick_sort>:
+800000ec:	1ec5dc63          	bge	a1,a2,800002e4 <quick_sort+0x1f8>
+800000f0:	fa010113          	add	sp,sp,-96
+800000f4:	04812c23          	sw	s0,88(sp)
+800000f8:	05612023          	sw	s6,64(sp)
+800000fc:	03812c23          	sw	s8,56(sp)
+80000100:	04112e23          	sw	ra,92(sp)
+80000104:	03912a23          	sw	s9,52(sp)
+80000108:	00058c13          	mv	s8,a1
+8000010c:	00060b13          	mv	s6,a2
+80000110:	00050413          	mv	s0,a0
+80000114:	000b0613          	mv	a2,s6
+80000118:	000c0593          	mv	a1,s8
+8000011c:	00040513          	mv	a0,s0
+80000120:	f09ff0ef          	jal	80000028 <partition>
+80000124:	00a12023          	sw	a0,0(sp)
+80000128:	fff50c93          	add	s9,a0,-1
+8000012c:	199c5863          	bge	s8,s9,800002bc <quick_sort+0x1d0>
+80000130:	04912a23          	sw	s1,84(sp)
+80000134:	05212823          	sw	s2,80(sp)
+80000138:	05312623          	sw	s3,76(sp)
+8000013c:	03a12823          	sw	s10,48(sp)
+80000140:	03b12623          	sw	s11,44(sp)
+80000144:	000c8613          	mv	a2,s9
+80000148:	000c0593          	mv	a1,s8
+8000014c:	00040513          	mv	a0,s0
+80000150:	ed9ff0ef          	jal	80000028 <partition>
+80000154:	00a12223          	sw	a0,4(sp)
+80000158:	fff50d13          	add	s10,a0,-1
+8000015c:	15ac5063          	bge	s8,s10,8000029c <quick_sort+0x1b0>
+80000160:	000d0613          	mv	a2,s10
+80000164:	000c0593          	mv	a1,s8
+80000168:	00040513          	mv	a0,s0
+8000016c:	ebdff0ef          	jal	80000028 <partition>
+80000170:	00a12423          	sw	a0,8(sp)
+80000174:	fff50d93          	add	s11,a0,-1
+80000178:	11bc5c63          	bge	s8,s11,80000290 <quick_sort+0x1a4>
+8000017c:	000d8613          	mv	a2,s11
+80000180:	000c0593          	mv	a1,s8
+80000184:	00040513          	mv	a0,s0
+80000188:	ea1ff0ef          	jal	80000028 <partition>
+8000018c:	00a12623          	sw	a0,12(sp)
+80000190:	fff50993          	add	s3,a0,-1
+80000194:	0f3c5863          	bge	s8,s3,80000284 <quick_sort+0x198>
+80000198:	00098613          	mv	a2,s3
+8000019c:	000c0593          	mv	a1,s8
+800001a0:	00040513          	mv	a0,s0
+800001a4:	e85ff0ef          	jal	80000028 <partition>
+800001a8:	fff50913          	add	s2,a0,-1
+800001ac:	00050493          	mv	s1,a0
+800001b0:	0d2c5663          	bge	s8,s2,8000027c <quick_sort+0x190>
+800001b4:	05412423          	sw	s4,72(sp)
+800001b8:	03712e23          	sw	s7,60(sp)
+800001bc:	00090613          	mv	a2,s2
+800001c0:	000c0593          	mv	a1,s8
+800001c4:	00040513          	mv	a0,s0
+800001c8:	e61ff0ef          	jal	80000028 <partition>
+800001cc:	fff50b93          	add	s7,a0,-1
+800001d0:	00050a13          	mv	s4,a0
+800001d4:	097c5c63          	bge	s8,s7,8000026c <quick_sort+0x180>
+800001d8:	05512223          	sw	s5,68(sp)
+800001dc:	000b8613          	mv	a2,s7
+800001e0:	000c0593          	mv	a1,s8
+800001e4:	00040513          	mv	a0,s0
+800001e8:	e41ff0ef          	jal	80000028 <partition>
+800001ec:	00a12823          	sw	a0,16(sp)
+800001f0:	fff50a93          	add	s5,a0,-1
+800001f4:	075c5463          	bge	s8,s5,8000025c <quick_sort+0x170>
+800001f8:	000a8613          	mv	a2,s5
+800001fc:	000c0593          	mv	a1,s8
+80000200:	00040513          	mv	a0,s0
+80000204:	e25ff0ef          	jal	80000028 <partition>
+80000208:	fff50713          	add	a4,a0,-1
+8000020c:	00050793          	mv	a5,a0
+80000210:	04ec5263          	bge	s8,a4,80000254 <quick_sort+0x168>
+80000214:	00070613          	mv	a2,a4
+80000218:	000c0593          	mv	a1,s8
+8000021c:	00040513          	mv	a0,s0
+80000220:	00f12e23          	sw	a5,28(sp)
+80000224:	00e12c23          	sw	a4,24(sp)
+80000228:	e01ff0ef          	jal	80000028 <partition>
+8000022c:	fff50613          	add	a2,a0,-1
+80000230:	00a12a23          	sw	a0,20(sp)
+80000234:	000c0593          	mv	a1,s8
+80000238:	00040513          	mv	a0,s0
+8000023c:	eb1ff0ef          	jal	800000ec <quick_sort>
+80000240:	01412683          	lw	a3,20(sp)
+80000244:	01812703          	lw	a4,24(sp)
+80000248:	01c12783          	lw	a5,28(sp)
+8000024c:	00168c13          	add	s8,a3,1
+80000250:	fcec42e3          	blt	s8,a4,80000214 <quick_sort+0x128>
+80000254:	00178c13          	add	s8,a5,1
+80000258:	fb5c40e3          	blt	s8,s5,800001f8 <quick_sort+0x10c>
+8000025c:	01012783          	lw	a5,16(sp)
+80000260:	00178c13          	add	s8,a5,1
+80000264:	f77c4ce3          	blt	s8,s7,800001dc <quick_sort+0xf0>
+80000268:	04412a83          	lw	s5,68(sp)
+8000026c:	001a0c13          	add	s8,s4,1
+80000270:	f52c46e3          	blt	s8,s2,800001bc <quick_sort+0xd0>
+80000274:	04812a03          	lw	s4,72(sp)
+80000278:	03c12b83          	lw	s7,60(sp)
+8000027c:	00148c13          	add	s8,s1,1
+80000280:	f13c4ce3          	blt	s8,s3,80000198 <quick_sort+0xac>
+80000284:	00c12783          	lw	a5,12(sp)
+80000288:	00178c13          	add	s8,a5,1
+8000028c:	efbc48e3          	blt	s8,s11,8000017c <quick_sort+0x90>
+80000290:	00812783          	lw	a5,8(sp)
+80000294:	00178c13          	add	s8,a5,1
+80000298:	edac44e3          	blt	s8,s10,80000160 <quick_sort+0x74>
+8000029c:	00412783          	lw	a5,4(sp)
+800002a0:	00178c13          	add	s8,a5,1
+800002a4:	eb9c40e3          	blt	s8,s9,80000144 <quick_sort+0x58>
+800002a8:	05412483          	lw	s1,84(sp)
+800002ac:	05012903          	lw	s2,80(sp)
+800002b0:	04c12983          	lw	s3,76(sp)
+800002b4:	03012d03          	lw	s10,48(sp)
+800002b8:	02c12d83          	lw	s11,44(sp)
+800002bc:	00012783          	lw	a5,0(sp)
+800002c0:	00178c13          	add	s8,a5,1
+800002c4:	e56c48e3          	blt	s8,s6,80000114 <quick_sort+0x28>
+800002c8:	05c12083          	lw	ra,92(sp)
+800002cc:	05812403          	lw	s0,88(sp)
+800002d0:	04012b03          	lw	s6,64(sp)
+800002d4:	03812c03          	lw	s8,56(sp)
+800002d8:	03412c83          	lw	s9,52(sp)
+800002dc:	06010113          	add	sp,sp,96
+800002e0:	00008067          	ret
+800002e4:	00008067          	ret
+
+800002e8 <main>:
+800002e8:	fe010113          	add	sp,sp,-32
+800002ec:	00912a23          	sw	s1,20(sp)
+800002f0:	01300613          	li	a2,19
+800002f4:	00000593          	li	a1,0
+800002f8:	00000517          	auipc	a0,0x0
+800002fc:	0e450513          	add	a0,a0,228 # 800003dc <a>
+80000300:	00000497          	auipc	s1,0x0
+80000304:	0dc48493          	add	s1,s1,220 # 800003dc <a>
+80000308:	00812c23          	sw	s0,24(sp)
+8000030c:	01212823          	sw	s2,16(sp)
+80000310:	01312623          	sw	s3,12(sp)
+80000314:	00112e23          	sw	ra,28(sp)
+80000318:	00048913          	mv	s2,s1
+8000031c:	dd1ff0ef          	jal	800000ec <quick_sort>
+80000320:	00000413          	li	s0,0
+80000324:	01400993          	li	s3,20
+80000328:	00092503          	lw	a0,0(s2)
+8000032c:	00490913          	add	s2,s2,4
+80000330:	40850533          	sub	a0,a0,s0
+80000334:	00153513          	seqz	a0,a0
+80000338:	00140413          	add	s0,s0,1
+8000033c:	cd5ff0ef          	jal	80000010 <check>
+80000340:	ff3414e3          	bne	s0,s3,80000328 <main+0x40>
+80000344:	00100513          	li	a0,1
+80000348:	cc9ff0ef          	jal	80000010 <check>
+8000034c:	01300613          	li	a2,19
+80000350:	00000593          	li	a1,0
+80000354:	00000517          	auipc	a0,0x0
+80000358:	08850513          	add	a0,a0,136 # 800003dc <a>
+8000035c:	d91ff0ef          	jal	800000ec <quick_sort>
+80000360:	00000413          	li	s0,0
+80000364:	01400913          	li	s2,20
+80000368:	0004a503          	lw	a0,0(s1)
+8000036c:	00448493          	add	s1,s1,4
+80000370:	40850533          	sub	a0,a0,s0
+80000374:	00153513          	seqz	a0,a0
+80000378:	00140413          	add	s0,s0,1
+8000037c:	c95ff0ef          	jal	80000010 <check>
+80000380:	ff2414e3          	bne	s0,s2,80000368 <main+0x80>
+80000384:	00100513          	li	a0,1
+80000388:	c89ff0ef          	jal	80000010 <check>
+8000038c:	01c12083          	lw	ra,28(sp)
+80000390:	01812403          	lw	s0,24(sp)
+80000394:	01412483          	lw	s1,20(sp)
+80000398:	01012903          	lw	s2,16(sp)
+8000039c:	00c12983          	lw	s3,12(sp)
+800003a0:	00000513          	li	a0,0
+800003a4:	02010113          	add	sp,sp,32
+800003a8:	00008067          	ret
+
+800003ac <halt>:
+800003ac:	00050513          	mv	a0,a0
+800003b0:	00100073          	ebreak
+800003b4:	0000006f          	j	800003b4 <halt+0x8>
+
+800003b8 <_trm_init>:
+800003b8:	ff010113          	add	sp,sp,-16
+800003bc:	00000517          	auipc	a0,0x0
+800003c0:	01c50513          	add	a0,a0,28 # 800003d8 <_etext>
+800003c4:	00112623          	sw	ra,12(sp)
+800003c8:	f21ff0ef          	jal	800002e8 <main>
+800003cc:	00050513          	mv	a0,a0
+800003d0:	00100073          	ebreak
+800003d4:	0000006f          	j	800003d4 <_trm_init+0x1c>