Chris Metcalf
b8d7c0968c
tilegx: add optimized sched_getcpu() using TILE_COORD SPR
...
We can discover our x,y coordinate in the core mesh with an
mfspr instruction, multiply y by the core mesh width, and have
the core number without needing to ask the kernel.
2012-10-12 14:26:25 -04:00
Siddhesh Poyarekar
40d4a87bb5
Split my last ChangeLog entry into respective arch-specific files
2012-10-02 09:28:18 +05:30
Chris Metcalf
f737a641b6
tile: update libm-test-ulps for new tests
2012-09-17 14:57:49 -04:00
Chris Metcalf
48bac3debb
tile: fix type of prfpregset_t in <sys/procfs.h>
...
The previous dummy definition (as type int) was fine in general, since
tile doesn't have floating-point registers, but it confused gdb's
configure, leading to later compile errors. This change also makes
prfpregset_t parallel to prgregset_t, which seems like generally the
right thing regardless of the non-existence of the actual registers :-)
2012-09-06 11:43:56 -04:00
Chris Metcalf
9207320187
tile: Add BZ to Changelog and update NEWS
2012-09-06 11:37:07 -04:00
Chris Metcalf
053406fa70
tile: BZ#14237: fix __tls_get_addr bug initializing new modules
...
We were missing a check for TLS_DTV_UNALLOCATED; if set, we need
to go to the slow path.
2012-09-06 11:25:04 -04:00
Joseph Myers
ad845c0be9
Remove __ASSUME_STAT64_SYSCALL.
2012-08-27 19:36:04 +00:00
Joseph Myers
0e1d99119e
Remove __ASSUME_FADVISE64_64_SYSCALL.
2012-08-21 21:07:22 +00:00
Joseph Myers
348363b2c3
Remove __ASSUME_MMAP2_SYSCALL.
2012-08-20 14:37:27 +00:00
Joseph Myers
f2c05b9ecf
Remove __ASSUME_CLONE_THREAD_FLAGS.
2012-08-14 22:34:04 +00:00
Joseph Myers
b36137f1d6
Remove __ASSUME_TGKILL.
2012-08-08 23:22:53 +00:00
Chris Metcalf
2fbd74d8c9
tile: Get rid of ASM_TYPE_DIRECTIVE
2012-08-02 15:48:14 -04:00
Joseph Myers
23bddc0668
Remove __ASSUME_FCNTL64.
2012-08-01 21:27:58 +00:00
Andreas Jaeger
b1b2aaf8eb
Merge Linux 3.5 ptrace changes
...
(__ptrace_eventcodes): Add new value PTRACE_EVENT_SECCOMP from Linux 3.5.
(__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust PTRACE_O_MASK.
2012-07-26 13:13:26 +02:00
Andreas Jaeger
bfc07087bf
Merge _sigsys changes from Linux 3.5
2012-07-26 13:11:18 +02:00
Florian Weimer
0c7936d5e9
Fix up ChangeLog entries
2012-07-25 20:46:19 +02:00
Chris Metcalf
f110915184
tile: exit with status zero on makecontext return with NULL uc_link
2012-07-17 14:40:48 -04:00
Chris Metcalf
6df48a9b8b
tile: update libm test ULPs
2012-07-17 14:40:48 -04:00
Chris Metcalf
e3e5d6470d
Move tile c++-types baselines to sysdeps directories.
2012-07-17 14:40:47 -04:00
Chris Metcalf
ba7fefc8e0
tile: correct typo in comment
2012-07-10 10:38:18 -04:00
Chris Metcalf
5f5bcf71f7
tile: Convert ASM_GLOBAL_DIRECTIVE to .globl
2012-07-10 10:38:18 -04:00
Joseph Myers
e64ac02c24
Move all files into ports/ subdirectory in preparation for merge with glibc
2012-07-01 13:06:41 +00:00
