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Optimize get_scno function

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* syscall.c (get_scno): Make gpr_offset[] array static const.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
This commit is contained in:
Denys Vlasenko 2011-08-19 19:46:32 +02:00
parent 799926211a
commit 7c9ba8b55e
1 changed files with 6 additions and 4 deletions
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10
syscall.c
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@ -748,10 +748,12 @@ get_scno(struct tcb *tcp)
long opcode, offset_reg, tmp;
void * svc_addr;
int gpr_offset[16] = {PT_GPR0, PT_GPR1, PT_ORIGGPR2, PT_GPR3,
PT_GPR4, PT_GPR5, PT_GPR6, PT_GPR7,
PT_GPR8, PT_GPR9, PT_GPR10, PT_GPR11,
PT_GPR12, PT_GPR13, PT_GPR14, PT_GPR15};
static const int gpr_offset[16] = {
PT_GPR0, PT_GPR1, PT_ORIGGPR2, PT_GPR3,
PT_GPR4, PT_GPR5, PT_GPR6, PT_GPR7,
PT_GPR8, PT_GPR9, PT_GPR10, PT_GPR11,
PT_GPR12, PT_GPR13, PT_GPR14, PT_GPR15
};
if (upeek(tcp, PT_PSWADDR, &pc) < 0)
return -1;