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make syscall_enter arch-dependent

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Change-Id: I4317f3443902620ef5b3807ced05c80fa5eebbec
Fujitsu: POSTK_DEBUG_ARCH_DEP_90
Refs: #1357
This commit is contained in:
Ken Sato
2019-09-09 15:37:09 +09:00
committed by Masamichi Takagi
parent fd38ab6fd0
commit 1492f16d67
6 changed files with 232 additions and 4 deletions
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4
executer/user/arch/x86_64/arch_args.h
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@@ -21,13 +21,11 @@ get_syscall_number(syscall_args *args)
return args->orig_rax;
}
#ifndef POSTK_DEBUG_ARCH_DEP_90 /* syscall_enter check is arch depend. */
static inline unsigned long
get_syscall_return(syscall_args *args)
{
return args->rax;
}
#endif /* !POSTK_DEBUG_ARCH_DEP_90 */
static inline unsigned long
get_syscall_arg1(syscall_args *args)
@@ -119,7 +117,5 @@ set_syscall_arg6(syscall_args *args, unsigned long value)
args->r9 = value;
}
#ifdef POSTK_DEBUG_ARCH_DEP_90 /* syscall_enter check is arch depend. */
#define syscall_enter(argsp) (get_syscall_return(argsp) == -ENOSYS)
#endif /* POSTK_DEBUG_ARCH_DEP_90 */
#endif