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19647 Commits

Author SHA1 Message Date
H.J. Lu 404fe9d90e Use x86_64 bits/select.h for i386/x86_64 2012-05-30 15:49:31 -07:00
H.J. Lu d48d04460a Use x86_64 bits/setjmp.h for i386/x86_64 2012-05-30 15:43:34 -07:00
H.J. Lu 7dc00e0d3c Use x86_64 bits/mathdef.h for i386/x86_64 2012-05-30 15:42:28 -07:00
Andreas Schwab 03277f8fe1 Remove use of INTDEF/INTUSE in socket 2012-05-31 00:34:41 +02:00
H.J. Lu 6bd976963f Use x86_64 bits/{link.h,linkmap.h} for i386/x86_64 2012-05-30 15:21:55 -07:00
H.J. Lu f726f0bb75 Use the same bits/endian.h for i386/x86_64 2012-05-30 14:50:32 -07:00
H.J. Lu 13764867fe Use x86-64 bits/byteswap.h for both i386 and x86_64 2012-05-30 14:13:18 -07:00
David S. Miller ae251b0b58 Fix underflow generation in soft-fp. 
* 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.
 2012-05-30 13:41:01 -07:00
H.J. Lu 35c166e492 Mention BZ #14183 in NEWS 2012-05-30 11:36:48 -07:00
H.J. Lu d5c9086734 Use __UWORD_TYPE for __NLINK_T_TYPE with -m32 2012-05-30 11:35:47 -07:00
Richard Henderson 8d8f2279e7 alpha: Don't symbol_version syscalls outside libc 
* sysdeps/unix/make-syscalls.sh: Protect symbol_version output
        with #ifndef NOT_IN_libc.
 2012-05-30 11:05:51 -07:00
Richard Henderson 63f1549e0e alpha: Handle ST_OTHER in objdump output 
* scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
        marked to avoid plt entry.
 2012-05-30 11:05:51 -07:00
H.J. Lu a086b4d663 Mention x32 in NEWS 2012-05-30 10:34:33 -07:00
H.J. Lu f456e08c23 Mention BZ 14075 and 14112 2012-05-30 08:33:26 -07:00
H.J. Lu 0ab0291b84 Convert WORDSIZE[32|64]/ld entries to abi-variants 2012-05-30 08:33:26 -07:00
Joseph Myers 3a85279c0b Remove __ASSUME_TRUNCATE64_SYSCALL. 2012-05-30 14:52:34 +00:00
Joseph Myers 4da0431d5f Weaken PIE configure test to a compile test. 2012-05-30 09:50:40 +00:00
Andreas Schwab 865eac65c2 Move CL entry 2012-05-30 08:49:59 +02:00
Andreas Schwab 4d17e68350 Remove use of INTDEF/INTUSE in nptl 2012-05-30 00:45:53 +02:00
Andreas Krebbel 11ef492c80 S/390: ABI baseline update. 2012-05-29 11:04:22 +00:00
David S. Miller d66ef399f5 Fix underflow reporting and tie up loose ends in sparc soft-fp. 
* 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.
 2012-05-27 21:11:42 -07:00
Thomas Schwinge 04fb54b507 SH: Use fpu_control_t for the temporary FPU control word. 2012-05-28 01:03:18 +02:00
Kaz Kojima 3f99608f82 SH: feraiseexcept: Restore fpscr flag fields. 2012-05-28 01:02:34 +02:00
Chung-Lin Tang d701a1abe2 SH: Add CFI directives. 2012-05-28 00:47:07 +02:00
Chung-Lin Tang 65a4de4e06 SH: Add CFI directives. 2012-05-28 00:11:06 +02:00
Joseph Myers 47e452cf7c Add more NEWS items for 2.16. 2012-05-27 18:37:42 +00:00
Ulrich Drepper 15749d40db New Croatian translation 2012-05-27 03:00:50 -04:00
Andreas Schwab 3d3f8e5582 Fix missing declaration 2012-05-26 22:33:51 +02:00
Marek Polacek 7ad47a8080 Fix CL date. 2012-05-26 14:41:28 +02:00
Andreas Schwab 25dbcb277a Optimize handling of denormals in logb/logbf/logbl 2012-05-26 13:53:22 +02:00
Marek Polacek d81dcb3569 Fix fma test for underflow. 2012-05-26 13:49:49 +02:00
Siddhesh Poyarekar 9c6ea9facb Fix stack size and address inconsistency due to executable stack 
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.
 2012-05-26 09:48:26 +05:30
Joseph Myers a82392228a Remove __ASSUME_NEW_GETRLIMIT_SYSCALL. 2012-05-25 22:30:06 +00:00
H.J. Lu 918b56067a Don't use header files in glibc configure 2012-05-25 14:16:19 -07:00
Roland McGrath 7b44a2df27 NEWS item for --enable-systemtap 2012-05-25 13:49:31 -07:00
Rayson Ho 1755728208 i386 port of the pthread SystemTap probes 2012-05-25 13:41:04 -07:00
Roland McGrath 5acf7263d5 Add systemtap static probe points in generic and x86_64 pthread code. 2012-05-25 13:41:03 -07:00
Roland McGrath 8422c9a560 Add systemtap static probe points in setjmp/longjmp on x86. 2012-05-25 13:41:03 -07:00
Roland McGrath 3a097cc7a1 Add --enable-systemtap configuration to define static probe points. 2012-05-25 13:40:20 -07:00
Joseph Myers 21708942c9 Remove pre-2.4 Linux kernel support. 2012-05-25 19:19:30 +00:00
Richard Henderson a386f1cc22 ppc: Pass hwcap to ifuncs. 
* sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
        dl_hwcap to ifunc resolver.
        * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
        elf_ifunc_invoke.
        * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
        dl_hwcap to ifunc resolver.
        * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
 2012-05-25 10:30:42 -07:00
H.J. Lu db5013c654 Mention BZ 12495 and 13576 in NEWS 2012-05-25 04:42:46 -07:00
Joseph Myers cff78a1ce9 Add missing comma in list of fixed bugs. 2012-05-25 11:14:43 +00:00
Joseph Myers b65504975c Fix acosf underflow (bug 14153). 2012-05-25 11:07:07 +00:00
Jeff Law b0bc23a177 2012-05-24 Jeff Law <law@redhat.com> 
* stdio-common/Makefile (tests): Add bug25.
        * stdio-common/bug25.c: New test.
 2012-05-24 21:30:43 -06:00
H.J. Lu 347c92e9e7 Make free chunk size a multiple of MALLOC_ALIGNMENT 2012-05-24 17:50:28 -07:00
Joseph Myers 6bcc8b3ff9 conformtest: Update expectations for stdio.h and stdlib.h. 2012-05-24 21:58:04 +00:00
Andreas Schwab 56d25bb888 Remove use of INTDEF/INTUSE in intl 2012-05-24 23:08:18 +02:00
Andreas Schwab d18ea0c5e6 Remove use of INTDEF/INTUSE in libio 2012-05-24 23:06:20 +02:00
Roland McGrath c14874927b syscalls.list support for vDSO IFUNCs, use it for x32 gettimeofday and time. 2012-05-24 13:13:46 -07:00