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check arguments, return error instead of raising exceptions. (#1125)

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* check arguments, return error instaed of raising exceptions. close #1117.

* remove empty lines. remove thr underscore prefix in function name.
This commit is contained in:
Chen Huitao
2019-08-23 17:05:14 +08:00
committed by Nguyen Anh Quynh
parent bc572be472
commit 23a426625f
4 changed files with 119 additions and 3 deletions
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4
qemu/target-i386/cpu.h
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@@ -1137,6 +1137,10 @@ void cpu_x86_load_seg(CPUX86State *s, int seg_reg, int selector);
void cpu_x86_fsave(CPUX86State *s, target_ulong ptr, int data32);
void cpu_x86_frstor(CPUX86State *s, target_ulong ptr, int data32);
/* the binding language can not catch the exceptions.
check the arguments, return error instead of raise exceptions. */
int uc_check_cpu_x86_load_seg(CPUX86State *env, int seg_reg, int sel);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */