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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.gz glibc-8f82f28bbaa6ca503e6296b2d26ecf213bceff88.tar.xz 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
diff --git a/NEWS b/NEWS index 5120ddc24d..335c3a845f 100644 --- a/NEWS +++ b/NEWS @@ -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 |