yizhi-js-lib/favicon-trap
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

do not use syscall to quit emulation. this can fix issues #147 & #148

Browse Source
This commit is contained in:
Nguyen Anh Quynh
2015-09-26 16:49:00 +08:00
parent 79b81e6ae4
commit 886946dcf4
22 changed files with 57 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
qemu/cpu-exec.c
View File

@ -108,18 +108,6 @@ int cpu_exec(struct uc_struct *uc, CPUArchState *env) // qq
break;
}
if ((uc->arch == UC_ARCH_X86 && cpu->exception_index == 0x99) || // X86's Int 0x99
(uc->arch == UC_ARCH_ARM && cpu->exception_index == 2) || /* ARM's EXCP_SWI */
(uc->arch == UC_ARCH_ARM64 && cpu->exception_index == 2) || /* ARM's EXCP_SWI */
(uc->arch == UC_ARCH_MIPS && cpu->exception_index == 17) || /* Mips's EXCP_SYSCALL */
(uc->arch == UC_ARCH_SPARC && cpu->exception_index == 0x80) || /* Sparc's TT_TRAP */
(uc->arch == UC_ARCH_SPARC && cpu->exception_index == 0x100) || /* Sparc64's TT_TRAP */
(uc->arch == UC_ARCH_M68K && cpu->exception_index == 0x2f) /* M68K's EXCP_TRAP15 */
) {
cpu->halted = 1;
ret = EXCP_HLT;
break;
}
if (cpu->exception_index >= EXCP_INTERRUPT) {
/* exit request from the cpu execution loop */
ret = cpu->exception_index;