diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-12 20:32:42 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-04 00:16:24 +0100 |
| commit | 3fe26fa34da029263067b48836e740c1ddffbd91 (patch) | |
| tree | c4a0900f708b1baadbb80938e763eb82174370b8 /arch/x86/kernel/entry_32.S | |
| parent | x86: get rid of pt_regs argument of iopl(2) (diff) | |
| download | linux-3fe26fa34da029263067b48836e740c1ddffbd91.tar.xz linux-3fe26fa34da029263067b48836e740c1ddffbd91.zip | |
x86: get rid of pt_regs argument in sigreturn variants
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86/kernel/entry_32.S')
| -rw-r--r-- | arch/x86/kernel/entry_32.S | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S index 415c6346d8bf..e132cf6ea140 100644 --- a/arch/x86/kernel/entry_32.S +++ b/arch/x86/kernel/entry_32.S @@ -702,12 +702,6 @@ END(syscall_badsys) /* * System calls that need a pt_regs pointer. */ -#define PTREGSCALL0(name) \ -ENTRY(ptregs_##name) ; \ - leal 4(%esp),%eax; \ - jmp sys_##name; \ -ENDPROC(ptregs_##name) - #define PTREGSCALL1(name) \ ENTRY(ptregs_##name) ; \ leal 4(%esp),%edx; \ @@ -723,23 +717,6 @@ ENTRY(ptregs_##name) ; \ jmp sys_##name; \ ENDPROC(ptregs_##name) -#define PTREGSCALL3(name) \ -ENTRY(ptregs_##name) ; \ - CFI_STARTPROC; \ - leal 4(%esp),%eax; \ - pushl_cfi %eax; \ - movl PT_EDX(%eax),%ecx; \ - movl PT_ECX(%eax),%edx; \ - movl PT_EBX(%eax),%eax; \ - call sys_##name; \ - addl $4,%esp; \ - CFI_ADJUST_CFA_OFFSET -4; \ - ret; \ - CFI_ENDPROC; \ -ENDPROC(ptregs_##name) - -PTREGSCALL0(sigreturn) -PTREGSCALL0(rt_sigreturn) PTREGSCALL2(vm86) PTREGSCALL1(vm86old) |