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| author | Joseph Myers <joseph@codesourcery.com> | 2015-10-27 23:47:56 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-10-27 23:47:56 +0000 |
| commit | 8f82f28bbaa6ca503e6296b2d26ecf213bceff88 (patch) | |
| tree | 075ed37973747822325b5a45ceb4bf12518d6045 /NEWS | |
| parent | f1d237df1eec1df8cbc34f95540fd4035776e79c (diff) | |
| download | glibc-8f82f28bbaa6ca503e6296b2d26ecf213bceff88.tar glibc-8f82f28bbaa6ca503e6296b2d26ecf213bceff88.tar.gz glibc-8f82f28bbaa6ca503e6296b2d26ecf213bceff88.tar.bz2 glibc-8f82f28bbaa6ca503e6296b2d26ecf213bceff88.zip | |
Remove MIPS16 atomics using __sync_* (bug 17404).
MIPS16 atomics used __sync_* with GCC before 4.7, which as noted in
bug 17404 is missing the required barrier semantics for
atomic_exchange_rel. This patch removes the code in question as dead
now GCC before 4.7 is no longer supported for building glibc.
Sanity tested with builds for MIPS.
[BZ #17404]
* sysdeps/mips/atomic-machine.h
[__GNUC_PREREQ (4, 8) || (__mips16 && __GNUC_PREREQ (4, 7))]:
Change conditional to [__GNUC_PREREQ (4, 8) || __mips16].
[__mips16 && !__GNUC_PREREQ (4, 7)]: Remove conditional code.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 20 |
1 files changed, 10 insertions, 10 deletions
@@ -12,16 +12,16 @@ Version 2.23 887, 2542, 2543, 2558, 2898, 4404, 6803, 10432, 14341, 14912, 15367, 15384, 15470, 15491, 15786, 15918, 16141, 16296, 16347, 16399, 16415, 16422, 16517, 16519, 16520, 16521, 16620, 16734, 16973, 16985, 17118, - 17243, 17244, 17250, 17441, 17787, 17886, 17887, 17905, 18084, 18086, - 18240, 18265, 18370, 18421, 18480, 18525, 18595, 18589, 18610, 18611, - 18618, 18647, 18661, 18674, 18675, 18681, 18699, 18724, 18743, 18757, - 18778, 18781, 18787, 18789, 18790, 18795, 18796, 18803, 18820, 18823, - 18824, 18825, 18857, 18863, 18870, 18872, 18873, 18875, 18887, 18918, - 18921, 18928, 18951, 18952, 18953, 18956, 18961, 18966, 18967, 18969, - 18970, 18977, 18980, 18981, 18982, 18985, 19003, 19007, 19012, 19016, - 19018, 19032, 19046, 19049, 19050, 19059, 19071, 19074, 19076, 19077, - 19078, 19079, 19085, 19086, 19088, 19094, 19095, 19124, 19125, 19129, - 19134, 19137, 19156, 19174. + 17243, 17244, 17250, 17404, 17441, 17787, 17886, 17887, 17905, 18084, + 18086, 18240, 18265, 18370, 18421, 18480, 18525, 18595, 18589, 18610, + 18611, 18618, 18647, 18661, 18674, 18675, 18681, 18699, 18724, 18743, + 18757, 18778, 18781, 18787, 18789, 18790, 18795, 18796, 18803, 18820, + 18823, 18824, 18825, 18857, 18863, 18870, 18872, 18873, 18875, 18887, + 18918, 18921, 18928, 18951, 18952, 18953, 18956, 18961, 18966, 18967, + 18969, 18970, 18977, 18980, 18981, 18982, 18985, 19003, 19007, 19012, + 19016, 19018, 19032, 19046, 19049, 19050, 19059, 19071, 19074, 19076, + 19077, 19078, 19079, 19085, 19086, 19088, 19094, 19095, 19124, 19125, + 19129, 19134, 19137, 19156, 19174. * There is now a --disable-timezone-tools configure option for disabling the building and installing of the timezone related utilities (zic, zdump, and |