Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Use x86_64 bits/environments.h for i386 and x86_64 | H.J. Lu | 2012-05-31 | 2 | -67/+0 |
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* | Use x86_64 bits/a.out.h for both i386 and x86_64 | H.J. Lu | 2012-05-31 | 2 | -3/+0 |
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* | Add x86-64 support to i386 sys/elf.h and sys/vm86.h | H.J. Lu | 2012-05-31 | 2 | -5/+13 |
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* | Avoid performance penalty in sparc optimized memcpy/memset. | David S. Miller | 2012-05-31 | 3 | -47/+47 |
| | | | | | | | | | | 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. | ||||
* | Simulate sparc fpu exceptions using real FP ops again in soft-fp. | David S. Miller | 2012-05-30 | 2 | -30/+68 |
| | | | | | | | | * 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/xtitypes.h for i386/x86-64 | H.J. Lu | 2012-05-30 | 1 | -0/+0 |
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* | Use x86_64 bits/wordsize.h for both i386/x86_64 | H.J. Lu | 2012-05-30 | 1 | -0/+0 |
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* | Use i386 bits/huge_vall.h for i386/x86-64 | H.J. Lu | 2012-05-30 | 1 | -0/+0 |
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* | Use x86_64 bits/select.h for i386/x86_64 | H.J. Lu | 2012-05-30 | 2 | -54/+0 |
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* | Use x86_64 bits/setjmp.h for i386/x86_64 | H.J. Lu | 2012-05-30 | 2 | -31/+0 |
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* | Use x86_64 bits/mathdef.h for i386/x86_64 | H.J. Lu | 2012-05-30 | 2 | -59/+0 |
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* | Remove use of INTDEF/INTUSE in socket | Andreas Schwab | 2012-05-31 | 6 | -10/+8 |
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* | Use x86_64 bits/{link.h,linkmap.h} for i386/x86_64 | H.J. Lu | 2012-05-30 | 4 | -65/+0 |
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* | Use the same bits/endian.h for i386/x86_64 | H.J. Lu | 2012-05-30 | 2 | -8/+1 |
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* | Use x86-64 bits/byteswap.h for both i386 and x86_64 | H.J. Lu | 2012-05-30 | 6 | -175/+2 |
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* | Fix underflow generation in soft-fp. | David S. Miller | 2012-05-30 | 2 | -2/+4 |
| | | | | | | | | | | | | | * 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. | ||||
* | Use __UWORD_TYPE for __NLINK_T_TYPE with -m32 | H.J. Lu | 2012-05-30 | 1 | -1/+5 |
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* | alpha: Don't symbol_version syscalls outside libc | Richard Henderson | 2012-05-30 | 1 | -0/+6 |
| | | | | | * sysdeps/unix/make-syscalls.sh: Protect symbol_version output with #ifndef NOT_IN_libc. | ||||
* | Convert WORDSIZE[32|64]/ld entries to abi-variants | H.J. Lu | 2012-05-30 | 13 | -50/+67 |
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* | Remove __ASSUME_TRUNCATE64_SYSCALL. | Joseph Myers | 2012-05-30 | 5 | -194/+27 |
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* | S/390: ABI baseline update. | Andreas Krebbel | 2012-05-29 | 10 | -18/+609 |
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* | Fix underflow reporting and tie up loose ends in sparc soft-fp. | David S. Miller | 2012-05-27 | 6 | -80/+53 |
| | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Schwinge | 2012-05-28 | 12 | -19/+18 |
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* | SH: feraiseexcept: Restore fpscr flag fields. | Kaz Kojima | 2012-05-28 | 1 | -0/+8 |
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* | SH: Add CFI directives. | Chung-Lin Tang | 2012-05-28 | 6 | -6/+26 |
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* | Fix missing declaration | Andreas Schwab | 2012-05-26 | 1 | -0/+1 |
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* | Optimize handling of denormals in logb/logbf/logbl | Andreas Schwab | 2012-05-26 | 8 | -32/+33 |
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* | Remove __ASSUME_NEW_GETRLIMIT_SYSCALL. | Joseph Myers | 2012-05-25 | 3 | -95/+4 |
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* | Add systemtap static probe points in setjmp/longjmp on x86. | Roland McGrath | 2012-05-25 | 8 | -9/+33 |
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* | Remove pre-2.4 Linux kernel support. | Joseph Myers | 2012-05-25 | 37 | -1425/+79 |
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* | ppc: Pass hwcap to ifuncs. | Richard Henderson | 2012-05-25 | 4 | -7/+8 |
| | | | | | | | | | | * 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. | ||||
* | Fix acosf underflow (bug 14153). | Joseph Myers | 2012-05-25 | 1 | -1/+1 |
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* | Remove use of INTDEF/INTUSE in libio | Andreas Schwab | 2012-05-24 | 2 | -7/+7 |
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* | syscalls.list support for vDSO IFUNCs, use it for x32 gettimeofday and time. | Roland McGrath | 2012-05-24 | 3 | -48/+107 |
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* | Switch gettimeofday from INTUSE to libc_hidden_proto. | Roland McGrath | 2012-05-24 | 6 | -27/+30 |
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* | Add x32 abilist files | H.J. Lu | 2012-05-24 | 13 | -0/+3050 |
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* | Add x32 C++ type data | H.J. Lu | 2012-05-24 | 1 | -0/+4 |
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* | Don't include exceptions in libm-test-ulps test names. | Joseph Myers | 2012-05-24 | 5 | -50/+50 |
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* | Test underflow exceptions in libm-test.inc. | Joseph Myers | 2012-05-24 | 2 | -23/+23 |
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* | Remove some sparc cob-webs leftover after Joseph's recent changes. | David S. Miller | 2012-05-23 | 1 | -3/+1 |
| | | | | | * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (__libc_sigaction): Remove unused local variables. | ||||
* | Add sysdeps/unix/sysv/linux/x86_64/x32/configure | H.J. Lu | 2012-05-23 | 1 | -0/+18 |
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* | Replace "jmp L(pseudo_end)" with "ret" | H.J. Lu | 2012-05-23 | 2 | -4/+4 |
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* | Move poll to syscalls.list | Andreas Jaeger | 2012-05-23 | 2 | -47/+1 |
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* | Add more constants to Linux <sys/reboot.h> | Andreas Jaeger | 2012-05-23 | 1 | -1/+7 |
| | | | | | | | | | 2012-05-23 Andreas Jaeger <aj@suse.de> Maximilian Attems <max@stro.at> * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC): New macros. | ||||
* | Fix x32 sched_getcpu.S error code | H.J. Lu | 2012-05-23 | 1 | -4/+8 |
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* | Add comments suggesting moving some functions to syscalls.list. | Joseph Myers | 2012-05-23 | 5 | -0/+10 |
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* | Update from Linux 3.4 | Andreas Jaeger | 2012-05-23 | 7 | -5/+23 |
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* | Simplify dl-vdso.h use of assert. | Roland McGrath | 2012-05-22 | 1 | -9/+3 |
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* | Remove $(sysctl) from sysdep_routines | H.J. Lu | 2012-05-22 | 3 | -4/+3 |
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* | Add sysctl.mk and bits/sysctl.h | H.J. Lu | 2012-05-22 | 6 | -1/+31 |
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