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| author | Ulrich Drepper <drepper@redhat.com> | 2000-01-14 01:51:28 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-01-14 01:51:28 +0000 |
| commit | a8ef1b608b2ee8e250ba5430e7930ae3e75d3b6e (patch) | |
| tree | 77036de0413a4fe353594dc43091a9de7eb50b7d /sysdeps/unix | |
| parent | c456edaaac362c1764f0631d7730eea62c43a157 (diff) | |
| download | glibc-a8ef1b608b2ee8e250ba5430e7930ae3e75d3b6e.tar.gz glibc-a8ef1b608b2ee8e250ba5430e7930ae3e75d3b6e.tar.xz glibc-a8ef1b608b2ee8e250ba5430e7930ae3e75d3b6e.zip | |
Update.
2000-01-13 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/i386/mmap64.S: Fix code generated if mmap2 is available when compiling but no at runtime.
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/mmap64.S | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/mmap64.S b/sysdeps/unix/sysv/linux/i386/mmap64.S index 22515a11d2..3228420665 100644 --- a/sysdeps/unix/sysv/linux/i386/mmap64.S +++ b/sysdeps/unix/sysv/linux/i386/mmap64.S @@ -87,22 +87,17 @@ L(einval): #endif #if !defined __ASSUME_MMAP2_SYSCALL || !defined __NR_mmap2 - 3: /* Save registers. */ movl %ebx, %edx cmpl $0, 28(%esp) - jne L(einval) + jne L(einval2) movl $SYS_ify(mmap), %eax /* System call number in %eax. */ lea 4(%esp), %ebx /* Address of args is 1st arg. */ -# ifdef __NR_mmap2 - jmp L(do_syscall) -# else - /* Do the system call trap. */ int $0x80 @@ -114,14 +109,15 @@ L(einval): ja SYSCALL_ERROR_LABEL /* Successful; return the syscall's value. */ +#ifndef __NR_mmap2 L(pseudo_end): +#endif ret -L(einval): +L(einval2): movl %edx, %ebx movl $-EINVAL, %eax jmp SYSCALL_ERROR_LABEL -# endif #endif PSEUDO_END (__mmap64) |