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Correct check for ENOSYS.

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This commit is contained in:
Ulrich Drepper 2000-01-24 01:44:35 +00:00
parent 7ea605ff34
commit 41aa6d836b
1 changed files with 2 additions and 1 deletions
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3
sysdeps/unix/sysv/linux/arm/mmap64.S
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@ -19,6 +19,7 @@
#include <sysdep.h>
#define EINVAL 22
#define ENOSYS 38
/* The mmap2 system call takes six arguments, all in registers. */
.text
@ -38,7 +39,7 @@ ENTRY (__mmap64)
swi SYS_ify (mmap2)
cmn r0, $4096
LOADREGS(ccfd, sp!, {r4, r5, pc})
teq r0, $-ENOSYS
cmn r0, $(ENOSYS - 1)
ldmnefd sp!, {r4, r5, lr}
bne PLTJMP(syscall_error)
/* The current kernel does not support mmap2. Fall back to plain