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| author | Al Viro <viro@zeniv.linux.org.uk> | 2018-03-19 21:08:33 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-03-20 12:01:23 -0400 |
| commit | a00a700bdea86442c0d63a6bc7cc9d03a47e1d09 (patch) | |
| tree | 14104d4e88b36769952cc178cc2732220e9db3be /arch/sparc/kernel/sys32.S | |
| parent | dd19958ce8417f4b25d29c7619dbc3929ca8d6d0 (diff) | |
| download | lwn-a00a700bdea86442c0d63a6bc7cc9d03a47e1d09.tar.gz lwn-a00a700bdea86442c0d63a6bc7cc9d03a47e1d09.zip | |
sparc: get rid of remaining SIGN... wrappers
just convert compat_sys_{readahead,fadvise64,fadvise64_64} to
COMPAT_SYSCALL_DEFINE
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/sparc/kernel/sys32.S')
| -rw-r--r-- | arch/sparc/kernel/sys32.S | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/sparc/kernel/sys32.S b/arch/sparc/kernel/sys32.S index fba545787f81..489ffab918a8 100644 --- a/arch/sparc/kernel/sys32.S +++ b/arch/sparc/kernel/sys32.S @@ -13,34 +13,6 @@ .text -#define SIGN1(STUB,SYSCALL,REG1) \ - .align 32; \ - .globl STUB; \ -STUB: sethi %hi(SYSCALL), %g1; \ - jmpl %g1 + %lo(SYSCALL), %g0; \ - sra REG1, 0, REG1 - -#define SIGN2(STUB,SYSCALL,REG1,REG2) \ - .align 32; \ - .globl STUB; \ -STUB: sethi %hi(SYSCALL), %g1; \ - sra REG1, 0, REG1; \ - jmpl %g1 + %lo(SYSCALL), %g0; \ - sra REG2, 0, REG2 - -#define SIGN3(STUB,SYSCALL,REG1,REG2,REG3) \ - .align 32; \ - .globl STUB; \ -STUB: sra REG1, 0, REG1; \ - sethi %hi(SYSCALL), %g1; \ - sra REG2, 0, REG2; \ - jmpl %g1 + %lo(SYSCALL), %g0; \ - sra REG3, 0, REG3 - -SIGN1(sys32_readahead, compat_sys_readahead, %o0) -SIGN2(sys32_fadvise64, compat_sys_fadvise64, %o0, %o4) -SIGN2(sys32_fadvise64_64, compat_sys_fadvise64_64, %o0, %o5) - .globl sys32_mmap2 sys32_mmap2: sethi %hi(sys_mmap), %g1 |