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| author | Elliott Hughes <enh@google.com> | 2013-03-13 00:44:33 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2013-03-13 00:44:33 +0000 |
| commit | ec706c24acb4d1db6a583a57b76adfb9250d39eb (patch) | |
| tree | fcb512131936b2b686571bc53f2b6a3b06fca45f /libc/arch-arm/syscalls/klogctl.S | |
| parent | 980508b0ead3ee01e99e93635c57eb76d1aba62d (diff) | |
| parent | 9aceab50155b17741faded1fb22e2daa51a07fb1 (diff) | |
| download | android_bionic-ec706c24acb4d1db6a583a57b76adfb9250d39eb.tar.gz android_bionic-ec706c24acb4d1db6a583a57b76adfb9250d39eb.tar.bz2 android_bionic-ec706c24acb4d1db6a583a57b76adfb9250d39eb.zip | |
Merge "Use the kernel's MAX_ERRNO in the syscall stubs."
Diffstat (limited to 'libc/arch-arm/syscalls/klogctl.S')
| -rw-r--r-- | libc/arch-arm/syscalls/klogctl.S | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libc/arch-arm/syscalls/klogctl.S b/libc/arch-arm/syscalls/klogctl.S index 13568156c..d3db0d212 100644 --- a/libc/arch-arm/syscalls/klogctl.S +++ b/libc/arch-arm/syscalls/klogctl.S @@ -1,4 +1,5 @@ /* autogenerated by gensyscalls.py */ +#include <linux/err.h> #include <machine/asm.h> #include <sys/linux-syscalls.h> @@ -7,7 +8,8 @@ ENTRY(klogctl) ldr r7, =__NR_syslog swi #0 mov r7, ip - movs r0, r0 - bxpl lr - b __set_syscall_errno + cmn r0, #(MAX_ERRNO + 1) + bxls lr + neg r0, r0 + b __set_errno END(klogctl) |