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* Add x86-64 support to i386 sys/elf.h and sys/vm86.hH.J. Lu2012-05-313-5/+20
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* Use more decimal places for long double constants in math.h.Joseph Myers2012-05-312-13/+29
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* Avoid performance penalty in sparc optimized memcpy/memset.David S. Miller2012-05-314-47/+54
| | | | | | | | | | fmovd clears the current exception field in the %fsr, fsrc2 does not and therefore runs more efficiently on some cpus. * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit values between float registers. * sysdeps/sparc/sparc64/memset.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
* tests: move -D_FORTIFY_SOURCE to CPPFLAGSMike Frysinger2012-05-313-5/+19
| | | | | | | | | The -D_FORTIFY_SOURCE flags are being added to the test-specific CFLAGS values when they should be the test-specific CPPFLAGS values. Otherwise the values don't override the user-specified CPPFLAGS and might end up breaking the tests. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Remove use of INTUSE/INTDEF in misc.Marek Polacek2012-05-313-17/+16
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* Simulate sparc fpu exceptions using real FP ops again in soft-fp.David S. Miller2012-05-303-30/+76
| | | | | | | | * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_simulate_exceptions): Use real FP ops rather than writing into the %fsr. * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions): Likewise.
* Use x86-64 bits/pthreadtypes.h/semaphore.h for i386/x86-64H.J. Lu2012-05-307-211/+16
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* Use x86_64/bits/xtitypes.h for i386/x86-64H.J. Lu2012-05-302-0/+3
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* Use x86_64 bits/wordsize.h for both i386/x86_64H.J. Lu2012-05-302-0/+3
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* Use i386 bits/huge_vall.h for i386/x86-64H.J. Lu2012-05-302-0/+3
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* Use x86_64 bits/select.h for i386/x86_64H.J. Lu2012-05-303-54/+4
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* Use x86_64 bits/setjmp.h for i386/x86_64H.J. Lu2012-05-303-31/+4
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* Use x86_64 bits/mathdef.h for i386/x86_64H.J. Lu2012-05-303-59/+7
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* Remove use of INTDEF/INTUSE in socketAndreas Schwab2012-05-319-24/+30
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* Use x86_64 bits/{link.h,linkmap.h} for i386/x86_64H.J. Lu2012-05-305-65/+7
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* Use the same bits/endian.h for i386/x86_64H.J. Lu2012-05-303-8/+5
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* Use x86-64 bits/byteswap.h for both i386 and x86_64H.J. Lu2012-05-307-175/+14
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* Fix underflow generation in soft-fp.David S. Miller2012-05-305-5/+34
| | | | | | | | | | | | | * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define. (FP_TRAPPING_EXCEPTIONS): Provide default implementation. * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Define. * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Define. * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for subnormals only when inexact has been signalled or underflow exceptions are enabled. (_FP_PACK_CANONICAL): Likewise.
* Mention BZ #14183 in NEWSH.J. Lu2012-05-301-1/+1
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* Use __UWORD_TYPE for __NLINK_T_TYPE with -m32H.J. Lu2012-05-302-1/+11
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* alpha: Don't symbol_version syscalls outside libcRichard Henderson2012-05-302-0/+9
| | | | | * sysdeps/unix/make-syscalls.sh: Protect symbol_version output with #ifndef NOT_IN_libc.
* alpha: Handle ST_OTHER in objdump outputRichard Henderson2012-05-302-2/+14
| | | | | * scripts/abilist.awk: Accept 8 fields. Handle Alpha functions marked to avoid plt entry.
* Mention x32 in NEWSH.J. Lu2012-05-301-0/+6
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* Mention BZ 14075 and 14112H.J. Lu2012-05-301-2/+2
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* Convert WORDSIZE[32|64]/ld entries to abi-variantsH.J. Lu2012-05-3020-149/+186
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* Remove __ASSUME_TRUNCATE64_SYSCALL.Joseph Myers2012-05-306-194/+54
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* Weaken PIE configure test to a compile test.Joseph Myers2012-05-303-21/+11
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* Move CL entryAndreas Schwab2012-05-302-43/+43
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* Remove use of INTDEF/INTUSE in nptlAndreas Schwab2012-05-3031-122/+126
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* S/390: ABI baseline update.Andreas Krebbel2012-05-2911-18/+624
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* Fix underflow reporting and tie up loose ends in sparc soft-fp.David S. Miller2012-05-277-80/+78
| | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete. (___Q_zero): New. (__Q_simulate_exceptions): Return void. Change to simulate exceptions by writing into the %fsr. * sysdeps/sparc/sparc64/soft-fp/qp_util.c (__Qp_handle_exceptions): Likewise. (numbers): Delete. * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for __Qp_handle_exceptions. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove __Qp_handle_exceptions. * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark as unused and give dummy FP_RND_NEAREST initializer. (FP_INHIBIT_RESULTS): Define. (___Q_simulate_exceptions): Update declaration. (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm formatting. * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark as unused and give dummy FP_RND_NEAREST initializer. (__Qp_handle_exceptions): Update declaration. (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm formatting.
* SH: Use fpu_control_t for the temporary FPU control word.Thomas Schwinge2012-05-2813-19/+34
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* SH: feraiseexcept: Restore fpscr flag fields.Kaz Kojima2012-05-282-0/+13
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* SH: Add CFI directives.Chung-Lin Tang2012-05-282-5/+9
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* SH: Add CFI directives.Chung-Lin Tang2012-05-2824-33/+420
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* Add more NEWS items for 2.16.Joseph Myers2012-05-271-0/+21
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* New Croatian translationUlrich Drepper2012-05-272-3898/+5561
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* Fix missing declarationAndreas Schwab2012-05-262-0/+3
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* Fix CL date.Marek Polacek2012-05-261-1/+1
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* Optimize handling of denormals in logb/logbf/logblAndreas Schwab2012-05-269-32/+46
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* Fix fma test for underflow.Marek Polacek2012-05-262-1/+8
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* Fix stack size and address inconsistency due to executable stackSiddhesh Poyarekar2012-05-265-16/+111
| | | | | | | | | | | | | | | When a stack is marked executable due to loading a DSO that requires an executable stack, the logic tends to leave out a portion of stack after the first frame, thus causing a difference in the value returned by pthread_getattr_np before and after the stack is marked executable. It ought to be possible to fix this by marking the rest of the stack as executable too, but in the interest of marking as less of the stack as executable as possible, the path this fix takes is to make pthread_getattr_np also look at the first frame as the underflow end of the stack and compute size and stack top accordingly. The above happens only for the main process stack. NPTL thread stacks are not affected by this change.
* Remove __ASSUME_NEW_GETRLIMIT_SYSCALL.Joseph Myers2012-05-254-95/+17
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* Don't use header files in glibc configureH.J. Lu2012-05-253-328/+14
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* NEWS item for --enable-systemtapRoland McGrath2012-05-251-0/+6
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* i386 port of the pthread SystemTap probesRayson Ho2012-05-259-12/+46
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* Add systemtap static probe points in generic and x86_64 pthread code.Roland McGrath2012-05-2526-53/+266
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* Add systemtap static probe points in setjmp/longjmp on x86.Roland McGrath2012-05-259-9/+42
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* Add --enable-systemtap configuration to define static probe points.Roland McGrath2012-05-2510-5/+179
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* Remove pre-2.4 Linux kernel support.Joseph Myers2012-05-2539-1426/+240
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