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x86: ia32_signal: remove unnecessary padding

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Impact: reduce structure padding

Remove unnecessary paddings, this saves 4 bytes.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Hiroshi Shimamoto
2008-11-11 19:11:39 -08:00
committed by Ingo Molnar
parent 4a61204856
commit 9cc3c49ed1
1 changed files with 1 additions and 4 deletions
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5
arch/x86/ia32/ia32_signal.c
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@@ -427,12 +427,10 @@ int ia32_setup_frame(int sig, struct k_sigaction *ka,
u16 poplmovl; u16 poplmovl;
u32 val; u32 val;
u16 int80; u16 int80;
u16 pad;
} __attribute__((packed)) code = { } __attribute__((packed)) code = {
0xb858, /* popl %eax ; movl $...,%eax */ 0xb858, /* popl %eax ; movl $...,%eax */
__NR_ia32_sigreturn, __NR_ia32_sigreturn,
0x80cd, /* int $0x80 */ 0x80cd, /* int $0x80 */
0,
}; };
frame = get_sigframe(ka, regs, sizeof(*frame), &fpstate); frame = get_sigframe(ka, regs, sizeof(*frame), &fpstate);
@@ -508,8 +506,7 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
u8 movl; u8 movl;
u32 val; u32 val;
u16 int80; u16 int80;
u16 pad; u8 pad;
u8 pad2;
} __attribute__((packed)) code = { } __attribute__((packed)) code = {
0xb8, 0xb8,
__NR_ia32_rt_sigreturn, __NR_ia32_rt_sigreturn,