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| author | Joseph Myers <joseph@codesourcery.com> | 2014-03-06 14:13:18 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2014-03-06 14:13:18 +0000 |
| commit | 67737b8f07c3664c716f69fd1a531f51a002d1f8 (patch) | |
| tree | e151aa5d93f7bd0021c3282d0ca355b04cfe1ff9 | |
| parent | aa97dee16e5299bf2b8f7b2d67215361c7c904e2 (diff) | |
| download | glibc-67737b8f07c3664c716f69fd1a531f51a002d1f8.tar.gz glibc-67737b8f07c3664c716f69fd1a531f51a002d1f8.tar.xz glibc-67737b8f07c3664c716f69fd1a531f51a002d1f8.zip | |
Don't define __ASSUME_UTIMES for linux-generic architectures.
The __ASSUME_UTIMES macro describes whether the utimes syscall is present. For linux-generic architectures, it isn't (utimensat is instead), so the macro should not be defined for them; this patch removes the spurious definitions for such architectures. (Those definitions don't actually cause any user-visible bug, because futimes.c doesn't use __ASSUME_UTIMES if __ASSUME_UTIMENSAT is defined, and futimesat.c and utimes.c are overridden for linux-generic, but the definitions are still logically incorrect.) * sysdeps/unix/sysv/linux/aarch64/kernel-features.h (__ASSUME_UTIMES): Remove. * sysdeps/unix/sysv/linux/tile/kernel-features.h (__ASSUME_UTIMES): Likewise.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/aarch64/kernel-features.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/tile/kernel-features.h | 1 |
3 files changed, 5 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index f08052ad9c..765f0b703a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,10 @@ 2014-03-06 Joseph Myers <joseph@codesourcery.com> + * sysdeps/unix/sysv/linux/aarch64/kernel-features.h + (__ASSUME_UTIMES): Remove. + * sysdeps/unix/sysv/linux/tile/kernel-features.h + (__ASSUME_UTIMES): Likewise. + * math/gen-auto-libm-tests.c: Update comment on output format. (output_for_one_input_case): Generate before-rounding and after-rounding information as conditions on output flags not diff --git a/sysdeps/unix/sysv/linux/aarch64/kernel-features.h b/sysdeps/unix/sysv/linux/aarch64/kernel-features.h index 417f89b2d9..53039f9316 100644 --- a/sysdeps/unix/sysv/linux/aarch64/kernel-features.h +++ b/sysdeps/unix/sysv/linux/aarch64/kernel-features.h @@ -34,6 +34,5 @@ #define __ASSUME_SENDMMSG_SYSCALL 1 #define __ASSUME_SIGNALFD4 1 #define __ASSUME_SOCK_CLOEXEC 1 -#define __ASSUME_UTIMES 1 #include_next <kernel-features.h> diff --git a/sysdeps/unix/sysv/linux/tile/kernel-features.h b/sysdeps/unix/sysv/linux/tile/kernel-features.h index bf7bddc47f..b028152d43 100644 --- a/sysdeps/unix/sysv/linux/tile/kernel-features.h +++ b/sysdeps/unix/sysv/linux/tile/kernel-features.h @@ -18,7 +18,6 @@ /* TILE glibc support starts with 2.6.36, guaranteeing many kernel features. */ -#define __ASSUME_UTIMES 1 #define __ASSUME_O_CLOEXEC 1 #define __ASSUME_SOCK_CLOEXEC 1 #define __ASSUME_IN_NONBLOCK 1 |