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| author | Roland McGrath <roland@gnu.org> | 1995-10-19 02:20:22 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-10-19 02:20:22 +0000 |
| commit | 1d234146c04ec6a6bad50e6d1bf74cf6ff189e7a (patch) | |
| tree | 2312fa6c66d401746ee00f956dc5f5534252461b /sysdeps/unix/sysv/linux | |
| parent | 580c1888bec85d6ec20b8c9d3b893b5397a71325 (diff) | |
| download | glibc-1d234146c04ec6a6bad50e6d1bf74cf6ff189e7a.tar.gz glibc-1d234146c04ec6a6bad50e6d1bf74cf6ff189e7a.tar.xz glibc-1d234146c04ec6a6bad50e6d1bf74cf6ff189e7a.zip | |
* sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Use
SYSCALL_PIC_SETUP before jumping to syscall_error. * sysdeps/unix/i386/sysdep.h (SYSCALL_PIC_SETUP): New macro. (PSEUDO): Use it before jumping to syscall_error. * sysdeps/unix/i386/sysdep.S [! PIC]: Don't find GOT address; expect it in %ebx on entry. Pop old %ebx value off stack after using it.
Diffstat (limited to 'sysdeps/unix/sysv/linux')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/sysdep.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.h b/sysdeps/unix/sysv/linux/i386/sysdep.h index a40ca86e40..ccb484664f 100644 --- a/sysdeps/unix/sysv/linux/i386/sysdep.h +++ b/sysdeps/unix/sysv/linux/i386/sysdep.h @@ -42,12 +42,14 @@ Cambridge, MA 02139, USA. */ #undef PSEUDO #define PSEUDO(name, syscall_name, args) \ .text; \ + lose: SYSCALL_PIC_SETUP \ + jmp JUMPTARGET (syscall_error) \ .globl syscall_error; \ ENTRY (name) \ movl $SYS_ify (syscall_name), %eax; \ DO_CALL (args); \ testl %eax, %eax; \ - jl JUMPTARGET (syscall_error) + jl lose /* We define our own ENTRY macro because the alignment should be 16 for ELF. */ #undef ENTRY |