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* PowerPC: sync hwcap.h capabilitiesAdhemerval Zanella2014-06-231-0/+2
| | | | | | | Linux commit dd58a092c4202f2bd490adab7285b3ff77f8e467 added the PPC_FEATURE2_VEC_CRYPTO auvx capability to indicate whether to hardware supports vector crypto hardware instructions. This patch adds its definition to powerpc hwcap bits.
* Include <kernel-features.h> explicitly where required.Joseph Myers2014-06-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes files using __ASSUME_* macros include <kernel-features.h> explicitly, rather than relying on some other header (such as tls.h, lowlevellock.h or pthreadP.h) to include it implicitly. (I omitted cases where I've already posted or am testing the patch that stops the file from needing __ASSUME_* at all.) This accords with the general principle of making source files include the headers for anything they use, and also helps make it safe to remove <kernel-features.h> includes from any file that doesn't use __ASSUME_* (some of those may be stray includes left behind after increasing the minimum kernel version, others may never have been needed or may have become obsolete after some other change). Tested x86_64 that the disassembly of installed shared libraries is unchanged by this patch. * nptl/pthread_cond_wait.c: Include <kernel-features.h>. * nptl/pthread_rwlock_timedrdlock.c: Likewise. * nptl/pthread_rwlock_timedwrlock.c: Likewise. * nptl/sysdeps/unix/sysv/linux/lowlevelrobustlock.c: Likewise. * nscd/nscd.c: Likewise. * sysdeps/i386/nptl/tcb-offsets.sym: Likewise. * sysdeps/powerpc/nptl/tcb-offsets.sym: Likewise. * sysdeps/sh/nptl/tcb-offsets.sym: Likewise. * sysdeps/x86_64/nptl/tcb-offsets.sym: Likewise.
* PowerPC: Move powerpc code out of nptl/ subdirectoryAdhemerval Zanella2014-06-176-0/+382
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* Update powerpc-fpu ULPs.Adhemerval Zanella2014-06-111-0/+24
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* PowerPC: Optimized strcmp for PPC64/POWER7Vidya Ranganathan2014-06-116-1/+317
| | | | | | Optimization is achieved on 8 byte aligned strings with double word comparison using cmpb instruction. On unaligned strings loop unrolling is applied for Power7 gain.
* PowerPC: Fix optimized strncat strlen callAdhemerval Zanella2014-06-061-1/+5
| | | | | | | This patch fixes the optimized ppc64/power7 strncat strlen call for static build without ifunc enabled. The strlen symbol to call in such situation is just strlen, instead of __GI_strlen (since the __GI_ alias is just created for shared objects).
* Update powerpc-fpu ULPs.Adhemerval Zanella2014-05-261-0/+24
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* PowerPC: Remove 64 bits instructions in PPC32 codeAdhemerval Zanella2014-05-268-16/+16
| | | | This patch replaces the insrdi by insrwi in powerpc32 assembly.
* PowerPC: Remove unneeded copysign[f] macrosAdhemerval Zanella2014-05-221-27/+0
| | | | | This patch remove the unneeded copysign[f] macro from powerpc math_private.h, since they are already covered in generic version.
* PowerPC: Fix memchr ifunc hidden symbol for PPC32Adhemerval Zanella2014-05-222-10/+14
| | | | | | | | | This patch fixes a similar issue to 736c304a1ab4cee36a2f3343f1698bc0abae4608, where for PPC32 if the symbol is defined as hidden (memchr) then compiler will create a local branc (symbol@local) and the linker will not create a required PLT call to make the ifunc work. It changes the default hidden symbol (__GI_memchr) to default memchr symbol for powerpc32 (__memchr_ppc32).
* Update powerpc-fpu ULPs.Adhemerval Zanella2014-05-201-0/+63
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* PowerPC: Fix copysignf optimization macroAdhemerval Zanella2014-05-201-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the __copysignf optimized macro meant to internal libm usage when used with constant value. Without the explicit cast to float, if it is used with const double value (for instance, on s_casinhf.c) double constants will be used and it may lead to precision issues in some algorithms. It fixes the following failures on PPC64/POWER7: Failure: Test: Real part of: cacos_downward (inf + 0 i) Result: is: 1.19209289550781250000e-07 0x1.00000000000000000000p-23 should be: 0.00000000000000000000e+00 0x0.00000000000000000000p+0 Failure: Test: Real part of: cacos_downward (inf - 0 i) Result: is: 1.19209289550781250000e-07 0x1.00000000000000000000p-23 should be: 0.00000000000000000000e+00 0x0.00000000000000000000p+0 Failure: Test: Real part of: cacos_downward (inf + 0.5 i) Result: is: 1.19209289550781250000e-07 0x1.00000000000000000000p-23 should be: 0.00000000000000000000e+00 0x0.00000000000000000000p+0 Failure: Test: Real part of: cacos_downward (inf - 0.5 i) Result: is: 1.19209289550781250000e-07 0x1.00000000000000000000p-23 should be: 0.00000000000000000000e+00 0x0.00000000000000000000p+0 Failure: Test: Real part of: cacos_towardzero (inf + 0 i) Result: is: 1.19209289550781250000e-07 0x1.00000000000000000000p-23 should be: 0.00000000000000000000e+00 0x0.00000000000000000000p+0 Failure: Test: Real part of: cacos_towardzero (inf - 0 i) Result: is: 1.19209289550781250000e-07 0x1.00000000000000000000p-23 should be: 0.00000000000000000000e+00 0x0.00000000000000000000p+0 Failure: Test: Real part of: cacos_towardzero (inf + 0.5 i) Result: is: 1.19209289550781250000e-07 0x1.00000000000000000000p-23 should be: 0.00000000000000000000e+00 0x0.00000000000000000000p+0 Failure: Test: Real part of: cacos_towardzero (inf - 0.5 i) Result: is: 1.19209289550781250000e-07 0x1.00000000000000000000p-23 should be: 0.00000000000000000000e+00 0x0.00000000000000000000p+0
* PowerPC: Fix multiarch hypotf PPC64 pathAdhemerval Zanella2014-05-191-0/+0
| | | | This patch moves the hypotf multiarch implementation to correct path.
* PowerPC: strncpy/stpncpy optimization for PPC64/POWER7Vidya Ranganathan2014-05-0610-1/+593
| | | | | | | | The optimization is achieved by following techniques: > data alignment [gain from aligned memory access on read/write] > POWER7 gains performance with loop unrolling/unwinding [gain by reduction of branch penalty]. > zero padding done by calling optimized memset
* PowerPC: ifunc improvement for internal callsAdhemerval Zanella2014-05-057-26/+49
| | | | | | | This patch changes de default symbol redirection for internal call of memcpy, memset, memchr, and strlen to the IFUNC resolved ones. The performance improvement is noticeable in algorithms that uses these symbols extensible, like the regex functions.
* FixAdhemerval Zanella2014-04-292-2/+2
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* PowerPC: Suppress unnecessary FPSCR writeAdhemerval Zanella2014-04-297-16/+48
| | | | | | | This patch optimizes the FPSCR update on exception and rounding change functions by just updating its value if new value if different from current one. It also optimizes fedisableexcept and feenableexcept by removing an unecessary FPSCR read.
* PowerPC: Add fenv macros for long doubleAdhemerval Zanella2014-04-171-2/+7
| | | | | This patch add the missing libc_<function>l_ctx macros for long double. Similar for float, they point to default double versions.
* PowerPC: Fix --disable-multi-arch buildsAdhemerval Zanella2014-04-0910-6/+14
| | | | | | | | | | This patch fixes some powerpc32 and powerpc64 builds with --disable-multi-arch option along with different --with-cpu=powerN. It cleanups the Implies directories by removing the multiarch folder for non multiarch config and also fixing two assembly implementations: powerpc64/power7/strncat.S that is calling the wrong strlen; and power8/fpu/s_isnan.S that misses the hidden_def and weak_alias directives.
* PowerPC: Fix nearbyint/nearbyintf result for FE_DOWNWARDAdhemerval Zanella2014-04-063-10/+203
| | | | | | | | | This patch fixes the powerpc32 optimized nearbyint/nearbyintf bogus results for FE_DOWNWARD rounding mode. This is due wrong instructions sequence used in the rounding calculation (two subtractions instead of adition and a subtraction). Fixes BZ#16815.
* Correct prefetch hint in power7 memrchr.Alan Modra2014-04-021-1/+1
| | | | | | Typo fix. * sysdeps/powerpc/powerpc64/power7/memrchr.S: Correct stream hint.
* Fix reference to toc symbol.Alan Modra2014-04-021-1/+1
| | | | | | | https://sourceware.org/ml/binutils/2014-03/msg00033.html removes the "magic" treatment of symbols defined in a .toc section. * sysdeps/powerpc/powerpc64/start.S: Add @toc to toc symbol reference.
* Fix s_copysign stack temp for PowerPC64 ELFv2Alan Modra2014-04-011-2/+2
| | | | | [BZ #16786] * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Don't trash stack.
* PowerPC: Fix little endian enconding for mfvsrdAdhemerval Zanella2014-03-315-0/+25
| | | | | This patch fixes the MFVSRD_R3_V1 macro that encodes 'mfvsrd r3,vs1' (to support old binutils) for little endian.
* Update powerpc-fpu ULPs.Adhemerval Zanella2014-03-251-0/+874
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* PowerPC: optimized strpbrk for POWER7Adhemerval Zanella2014-03-206-1/+259
| | | | | | | | | This patch add an optimized strpbrk for POWER7 by using a different algorithm than default implementation: it constructs a table based on the 'accept' argument and use this table to check for any occurance on the input string. The idea is similar as x86_64 uses. For PowerPC some tunings were added, such as unroll loops and memory clear using VSX instructions.
* PowerPC: optimized strcspn for PPC64/POWER7Adhemerval Zanella2014-03-206-1/+249
| | | | | | | | | | This patch add a optimized strcspn for POWER7 by using a different algorithm than default implementation: it constructs a table based on the 'accept' argument and use this table to check for any occurance on the input string. The idea is similar as x86_64 uses. For PowerPC some tunings were added, such as unroll loops and align stack memory to table to 16 bytes (so VSX clean can ran without alignment issues).
* PowerPC: remove wrong roundl implementation for PowerPC64Adhemerval Zanella2014-03-141-132/+0
| | | | | | | | | | | | | | | | | The roundl assembly implementation (sysdeps/powerpc/powerpc64/fpu/s_roundl.S) returns wrong results for some inputs where first double is a exact integer and the precision is determined by second long double. Checking on implementation comments and history, I am very confident the assembly implementation was based on a version before commit 5c68d401698a58cf7da150d9cce769fa6679ba5f that fixes BZ#2423 (Errors in long double (ldbl-128ibm) rounding functions in glibc-2.4). By just removing the implementation and make the build select sysdeps/ieee754/ldbl-128ibm/s_roundl.c instead fixes the failing math. This fixes 16707.
* PowerPC: remove wrong nearbyintl implementation for PPC64Adhemerval Zanella2014-03-141-113/+0
| | | | | | | | | | | | | | | | | | The nearbyintl assembly implementation (sysdeps/powerpc/powerpc64/fpu/s_nearbyintl.S) returns wrong results for some inputs where first double is a exact integer and the precision is determined by second long double. Checking on implementation comments and history, I am very confident the assembly implementation was based on a version before commit 5c68d401698a58cf7da150d9cce769fa6679ba5f that fixes BZ#2423 (Errors in long double (ldbl-128ibm) rounding functions in glibc-2.4). By just removing the implementation and make the build select sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c instead fixes the failing math. Fixes BZ#16706.
* PowerPC: remove wrong ceill implementation for PowerPC64Adhemerval Zanella2014-03-141-132/+0
| | | | | | | | | | | | | | | | The ceill assembly implementation (sysdeps/powerpc/powerpc64/fpu/s_ceill.S) returns wrong results for some inputs where first double is a exact integer and the precision is determined by second long double. Checking on implementation comments and history, I am very confident the assembly implementation was based on a version before commit 5c68d401698a58cf7da150d9cce769fa6679ba5f that fixes BZ#2423 (Errors in long double (ldbl-128ibm) rounding functions in glibc-2.4). By just removing the implementation and make the build select sysdeps/ieee754/ldbl-128ibm/s_ceill.c instead fixes the failing math. Fixes BZ#16701.
* PowerPC: Fix bzero definition for static libc for PPC32Adhemerval Zanella2014-03-122-2/+11
| | | | | | | | | | This patch fixes an issue for powerpc32-fpu static build which fails with an 'bzero' undefined reference. This patch adds bzero ifunc selector for static builds and fixes the '__bzero_ppc' reference to default memset symbol (since static memset build does not provide ifunc selector). Fixes BZ#16689.
* PowerPC: Fix strspn for static buildAdhemerval Zanella2014-03-121-1/+1
| | | | This patch makes the strspn ifunc selector build for static builds.
* PowerPC: Fix bzero definition for static libc for PPC64Adhemerval Zanella2014-03-111-5/+6
| | | | | | | | | This patch fixes an issue for powerpc64[le] static build where __bzero is definied in multiple places (memset-ppc64.o and bzero.o). It is now defined only in bzero.o and memset-ppc64.o only defined __bzero_ppc for both dynamic and static library. Fixes BZ#16683.
* PowerPC: strspn optimization for PPC64/POWER7Vidya Ranganathan2014-03-116-1/+279
| | | | | | | | The optimization is achieved by following techniques: > hashing of needle. > hashing avoids scanning of duplicate entries in needle across the string. > initializing the hash table with Vector instructions (VSX) by quadword access. > unrolling when scanning for character in string across hash table.
* PowerPC: strncat optimization for PPC64Adhemerval Zanella2014-03-106-1/+333
| | | | | | | | The optimization is achieved by following techniques: 1. Doubleword aligned memory access and compares using cmpb instruction. 2. Loop unrolling for byte load/store. 3. CPU pre-fetch to avoid cache miss.
* PowerPC: Fix modf/modff optimization return signAdhemerval Zanella2014-03-082-4/+4
| | | | | | | | | | | | This patch fix the optimized powerpc-fpu modf/modff implementation when using in non-default rounding mode where the zero sign is not as expected. It fixes the libm testsuite tests modf_downward (0) == 0.00000000000000000000e+00 modf_downward (20) == 0.00000000000000000000e+00 modf_downward (21) == 0.00000000000000000000e+00 Where the sign returned was negative.
* Don't include individual test ulps in libm-test-ulps.Joseph Myers2014-03-052-32482/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As recently discussed <https://sourceware.org/ml/libc-alpha/2014-02/msg00670.html>, it doesn't seem particularly useful for libm-test-ulps files to contain huge amounts of data on ulps for individual tests; just the global maximum observed ulps for each function, together with the verification of exceptions, errno and special results such as infinities and NaNs for each test, suffices to verify that a function's behavior on the given test inputs is within the expected accuracy. Removing this data reduces source tree churn caused by updates to these files when libm tests are added, and reduces the frequency with which testsuite additions actually need libm-test-ulps changes at all. Accordingly, this patch removes that data, so that individual tests get checked against the global bounds for the given function and only generate an error if those are exceeded. Tested x86_64 (including verifying that if an ulps value is artificially reduced, the tests do indeed fail as they should and "make regen-ulps" generates the expected changes). * math/libm-test.inc (struct ulp_data): Don't refer to ulps for individual tests in comment. (libm-test-ulps.h): Don't refer to test_ulps in #include comment. (prev_max_error): New variable. (prev_real_max_error): Likewise. (prev_imag_max_error): Likewise. (compare_ulp_data): Don't refer to test names in comment. (find_test_ulps): Remove function. (find_function_ulps): Likewise. (find_complex_function_ulps): Likewise. (init_max_error): Take function name as argument. Look up ulps for that function. (print_ulps): Remove function. (print_max_error): Use prev_max_error instead of calling find_function_ulps. (print_complex_max_error): Use prev_real_max_error and prev_imag_max_error instead of calling find_complex_function_ulps. (check_float_internal): Take max_ulp parameter instead of calling find_test_ulps. Don't call print_ulps. (check_float): Update call to check_float_internal. (check_complex): Update calls to check_float_internal. (START): Pass argument to init_max_error. * math/gen-libm-test.pl (%results): Don't include "kind" information. (parse_ulps): Don't handle ulps of individual tests. (print_ulps_file): Likewise. (output_ulps): Likewise. * math/README.libm-test: Update. * manual/libm-err-tab.pl (parse_ulps): Don't handle ulps of individual tests. * sysdeps/aarch64/libm-test-ulps: Remove individual test ulps. * sysdeps/alpha/fpu/libm-test-ulps: Likewise. * sysdeps/arm/libm-test-ulps: Likewise. * sysdeps/i386/fpu/libm-test-ulps: Likewise. * sysdeps/ia64/fpu/libm-test-ulps: Likewise. * sysdeps/m68k/coldfire/fpu/libm-test-ulps: Likewise. * sysdeps/m68k/m680x0/fpu/libm-test-ulps: Likewise. * sysdeps/microblaze/libm-test-ulps: Likewise. * sysdeps/mips/mips32/libm-test-ulps: Likewise. * sysdeps/mips/mips64/libm-test-ulps: Likewise. * sysdeps/powerpc/fpu/libm-test-ulps: Likewise. * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise. * sysdeps/s390/fpu/libm-test-ulps: Likewise. * sysdeps/sh/libm-test-ulps: Likewise. * sysdeps/sparc/fpu/libm-test-ulps: Likewise. * sysdeps/tile/libm-test-ulps: Likewise. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. * sysdeps/hppa/fpu/libm-test-ulps: Remove individual test ulps.
* PowerPC: Update powerpc-fpu ULPs.Adhemerval Zanella2014-03-031-0/+53
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* PowerPC: strrchr optimization for POWER7/PPC64Rajalakshmi Srinivasaraghavan2014-03-036-1/+372
| | | | | | This patch optimizes strrchr() for ppc64. It uses aligned memory access along with cmpb instruction and CPU prefetch to avoid cache misses for speed improvement.
* PowerPC: llround/llroundf POWER8 optimizationAdhemerval Zanella2014-02-274-5/+86
| | | | | | This patch add a optimized llround/llroundf implementation for POWER8 using the new Move From VSR Doubleword instruction to gains some cycles from FP to GRP register move.
* PowerPC: llrint/llrintf POWER8 optimizationAdhemerval Zanella2014-02-274-3/+83
| | | | | | This patch add a optimized llrint/llrintf implementation for POWER8 using the new Move From VSR Doubleword instruction to gains some cycles from FP to GRP register move.
* PowerPC: Optimized finite/finitef for POWER8Adhemerval Zanella2014-02-276-6/+102
| | | | | | This patch add a optimized finite/finitef implementation for POWER8 using the new Move From VSR Doubleword instruction to gains some cycles from FP to GRP register move.
* PowerPC: Optimized isinf/isinff for POWER8Adhemerval Zanella2014-02-276-6/+108
| | | | | | This patch add a optimized isinf/isinff implementation for POWER8 using the new Move From VSR Doubleword instruction to gains some cycles from FP to GRP register move.
* PowerPC: Optimized isnan/isnanf for POWER8Adhemerval Zanella2014-02-277-17/+112
| | | | | | This patch add a optimized isnan/isnanf implementation for POWER8 using the new Move From VSR Doubleword instruction to gains some cycles from FP to GRP register move.
* PowerPC: Update powerpc-fpu ULPs.Adhemerval Zanella2014-02-261-2/+3495
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* Allow sys/auxv.h to be used from the testsuite on powerpc and sparc.Adam Conrad2014-02-212-2/+2
| | | | | | | | | | | | | | | | elf/tst-auxv.c includes misc/sys/auxv.h, which ends up not actually being included due to the guard overlap, and getauxval becomes an implicit declaration and implicit pointer conversion which means, at best, the test isn't actually testing what it thinks it is and, at worst, it'll crash and burn on platforms where implict pointer conversion is a Very Bad Thing. * sysdeps/powerpc/bits/hwcap.h: Allow _SYSDEPS_SYSDEP_H guard as a synonym for _SYS_AUXV_H to allow direct inclusion. * sysdeps/sparc/bits/hwcap.h: Likewise. * sysdeps/powerpc/sysdep.h: Define _SYSDEPS_SYSDEP_H instead of _SYS_AUXV_H so we can include sysdep.h and sys/auxv.h together. * sysdeps/sparc/sysdep.h: Likewise.
* soft-fp: support after-rounding tininess detection.Joseph Myers2014-02-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IEEE 754-2008 defines two ways in which tiny results can be detected, "before rounding" (based on the infinite-precision result) and "after rounding" (based on the result when rounded to normal precision as if the exponent range were unbounded). All binary operations on an architecture must use the same choice of how tininess is detected. soft-fp has so far implemented only before-rounding tininess detection. This patch adds support for after-rounding tininess detection. A new macro _FP_TININESS_AFTER_ROUNDING is added that sfp-machine.h must define (soft-fp is meant to be self-contained so the existing tininess.h files aren't used here, though the information going in sfp-machine.h has been taken from them). The soft-fp macros dealing with raising underflow exceptions then handle the cases where the choice matters specially, rounding a copy of the input to the appropriate precision to see if a value that's tiny before rounding isn't tiny after rounding. Tested for mips64 using GCC trunk (which now uses soft-fp on MIPS, so supporting exceptions and rounding modes for long double where not previously supported - this is the immediate motivation for doing this patch now) together with (a) a patch to sysdeps/mips/math-tests.h to enable exceptions / rounding modes tests for long double for GCC 4.9 and later, and (b) corresponding changes applied to libgcc's soft-fp and sfp-machine.h files. In the libgcc context this is also tested on x86_64 (also an after-rounding architecture) with testcases for __float128 that I intend to add to the GCC testsuite when updating soft-fp there. (To be clear: this patch does not fix any glibc bugs that were user-visible in past releases, since after-rounding architectures didn't use soft-fp in any affected case with support for floating-point exceptions - so there is no corresponding Bugzilla bug. Rather, it works together with the GCC changes to use soft-fp on MIPS to allow previously absent long double functionality to work properly, and allows soft-fp to be used in glibc on after-rounding architectures in cases where it couldn't previously be used.) * soft-fp/op-common.h (_FP_DECL): Mark exponent as possibly unused. (_FP_PACK_SEMIRAW): Determine tininess based on rounding shifted value if _FP_TININESS_AFTER_ROUNDING and unrounded value is in subnormal range. (_FP_PACK_CANONICAL): Determine tininess based on rounding to normal precision if _FP_TININESS_AFTER_ROUNDING and unrounded value has largest subnormal exponent. * soft-fp/soft-fp.h [FP_NO_EXCEPTIONS] (_FP_TININESS_AFTER_ROUNDING): Undefine and redefine to 0. * sysdeps/aarch64/soft-fp/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New macro. * sysdeps/alpha/soft-fp/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * sysdeps/arm/soft-fp/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * sysdeps/mips/mips64/soft-fp/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * sysdeps/mips/soft-fp/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * sysdeps/powerpc/soft-fp/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * sysdeps/sh/soft-fp/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise. * sysdeps/tile/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): Likewise.
* Use glibc_likely instead __builtin_expect.Ondřej Bílka2014-02-105-13/+13
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* abilist-pattern configurabilityAdhemerval Zanella2014-02-041-0/+4
| | | | | | | This patch creates implicit rules to match the abifiles if abilist-pattern is defined in the architecture Makefile. This allows machine specific Makefiles to define different abifiles names (for instance *-le.abilist for powerpc64le).
* PowerPC: sotruss-lib implementationAdhemerval Zanella2014-01-151-0/+69
| | | | This patch add the missing sotruss-lib interfaces for PowerPC.
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