6 commits

Author	SHA1	Message	Date
Zihao Yu	66dcd98e39	native,platform: clear the FPU context in uc_example ... * This will fix the SIGSEGV sent by 4.19 kernel. It seems the cause is that a page fault is generated when restoring the FPU context with an fxrstor64 instruction. To work around, we just clear the FPU context in uc_example, so the kernel will not try to restore the FPU context.	2020-12-06 23:19:05 +08:00
Zihao Yu	55ef7b162d	x86-nemu,trap: remove unused usp	2020-10-29 12:03:15 +08:00
Zihao Yu	98ff649a54	nemu.ioe,gpu: write non-zero value to sync	2020-10-10 22:05:22 +08:00
Zihao Yu	fa8c5ee458	nemu,ioe,audio: add dummy init function	2020-10-10 21:51:04 +08:00
Zihao Yu	76d9da0789	amdev,audio: make bufsize unconfigurable	2020-09-30 22:01:33 +08:00
Yanyan Jiang	61348e8b07	2020 release	2020-09-04 00:13:55 +08:00