diff options
| author | Dmitry Chestnykh <dm.chestnykh@gmail.com> | 2024-04-30 20:49:33 +0300 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2024-04-30 19:52:54 +0200 |
| commit | c8d6b02d714251afc82157eabb8752fd0010030e (patch) | |
| tree | a6e582bcdc4f10b00473a5ec89e76e62b7325507 /libc/sysdeps/linux/sparc/sigaction.c | |
| parent | a1e7b2cf7000ed7e1e7486f3ba4cc75a3c348dd2 (diff) | |
sparc: Fix incorrect sigreturn stub function implementation.
This function haven't have prologue/epilogue/cfi directives etc.
Signed-off-by: Dmitry Chestnykh <dm.chestnykh@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/sparc/sigaction.c')
| -rw-r--r-- | libc/sysdeps/linux/sparc/sigaction.c | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/libc/sysdeps/linux/sparc/sigaction.c b/libc/sysdeps/linux/sparc/sigaction.c index 7895e3acd..447943e3a 100644 --- a/libc/sysdeps/linux/sparc/sigaction.c +++ b/libc/sysdeps/linux/sparc/sigaction.c @@ -30,8 +30,8 @@ _syscall5(int, rt_sigaction, int, a, int, b, int, c, int, d, int, e) -static void __rt_sigreturn_stub(void); -static void __sigreturn_stub(void); +void __rt_sigreturn_stub(void); +void __sigreturn_stub(void); int __libc_sigaction(int sig, const struct sigaction *act, struct sigaction *oact) { @@ -75,24 +75,3 @@ libc_hidden_weak(sigaction) # endif #endif - -static void -__rt_sigreturn_stub(void) -{ - __asm__( - "mov %0, %%g1\n\t" - "ta 0x10\n\t" - : /* no outputs */ - : "i" (__NR_rt_sigreturn) - ); -} -static void -__sigreturn_stub(void) -{ - __asm__( - "mov %0, %%g1\n\t" - "ta 0x10\n\t" - : /* no outputs */ - : "i" (__NR_sigreturn) - ); -} |