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.
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.
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.
[BZ #16150]
* sysdeps/sparc/sparc64/multiarch/add_n.S: Resolve to the correct generic
symbol in the non-vis3 case in static builds.
* sysdeps/sparc/sparc64/multiarch/addmul_1.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/mul_1.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/sub_n.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/submul_1.S: Likewise.
We cannot use fnegd in this code, as fnegd was added in v9.
Only fnegs exists in v8 and earlier.
[BZ #15985]
* sysdeps/sparc/sparc32/fpu/s_fdim.S (__fdim): Do not use fnegd
on pre-v9 cpus, use a fnegs+fmovs sequence instead.
Autoconf has been deprecating configure.in for quite a long time.
Rename all our configure.in and preconfigure.in files to .ac.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The pointer guard used for pointer mangling was not initialized for
static applications resulting in the security feature being disabled.
The pointer guard is now correctly initialized to a random value for
static applications. Existing static applications need to be
recompiled to take advantage of the fix.
The test tst-ptrguard1-static and tst-ptrguard1 add regression
coverage to ensure the pointer guards are sufficiently random
and initialized to a default value.
Resolves: #15465
The program name may be unavailable if the user application tampers
with argc and argv[]. Some parts of the dynamic linker caters for
this while others don't, so this patch consolidates the check and
fallback into a single macro and updates all users.
[BZ #15442] This adds support for the inverse interpretation of the
quiet bit of IEEE 754 floating-point NaN data that some processors
use. This includes in particular MIPS architecture processors; the
payload used for the canonical qNaN encoding is updated accordingly
so as not to interfere with the quiet bit.
* sysdeps/sparc/sparc32/sparcv9/bits/atomic.h
(__arch_compare_and_exchange_val_32_acq): Use %g0 as second
argument of CAS if possible.
* sysdeps/sparc/sparc64/bits/atomic.h
(__arch_compare_and_exchange_val_32_acq): Likewise.
(__arch_compare_and_exchange_val_64_acq): Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3
trunc{,f} to libm-sysdep_routes.
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc-vis3.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf-vis3.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_trunc.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_truncf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_trunc.S: New file.
* sysdeps/sparc/sparc64/fpu/s_truncf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3
nearbyint{,f} to libm-sysdep_routes.
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S:
New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S:
New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S: New
file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S: New
file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_nearbyint.S: New file.
* sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3
fdim/fdimf to libm-sysdep_routines.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fdim.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fdimf.S: New file.
* sysdeps/sparc/sparc32/fpu/s_fdim.S: New file.
* sysdeps/sparc/sparc32/fpu/s_fdimf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_fdim.S: New file.
* sysdeps/sparc/sparc64/fpu/s_fdimf.S: New file.
* math/Makefile: Recognize gmp-sysdep_routines.
* sysdeps/sparc/sparc64/multiarch/Makefile: Add VIS3 optimized GMP routines
to sysdeps.
* sysdeps/sparc/sparc64/multiarch/add_n-vis3.S: New file.
* sysdeps/sparc/sparc64/multiarch/add_n.S: New file.
* sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S: New file.
* sysdeps/sparc/sparc64/multiarch/addmul_1.S: New file.
* sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S: New file.
* sysdeps/sparc/sparc64/multiarch/mul_1.S: New file.
* sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S: New file.
* sysdeps/sparc/sparc64/multiarch/sub_n.S: New file.
* sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S: New file.
* sysdeps/sparc/sparc64/multiarch/submul_1.S: New file.
* sysdeps/sparc/sparc32/sparcv9/mul_1.S: Properly optimize for 32-bit
sparc V9 rather than using V8 code.
* sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/mul_1.S: Properly optimize for 32-bit
sparc V9 rather than using V8 code.
* sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise.
With help from Joseph Myers.
* sysdeps/ieee754/ldbl-128/s_atanl.c (__atanl): Handle tiny and
very large arguments properly.
* math/libm-test.inc (atan_test): New tests.
(atan2_test): New tests.
* sysdeps/sparc/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
With help from Joseph Myers.
* sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Adjust tinyness
cutoff to 2**-13.
* sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Adjust tinyness
cutoff to 2**-25.
* sysdeps/ieee754/ldbl-128/e_j0l.c (U0): New constant.
( __ieee754_y0l): Avoid arithmetic underflow when 'x' is very
small.
* sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise.
* math/libm-test.inc (y0_test): New tests.
(y1_test): New tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
* sysdeps/sparc/fpu/libm-test-ulps: Update.
* crypt/Makefile: Move test targets after toplevel Rules
inclusion. Grab any necessary sysdep routines when linking.
* crypt/md5.c (md5_process_block): Remove define, we will always
name it __md5_process_block.
(md5_finish_ctx): Update md5_process_block call.
(md5_stream): Likewise.
(md5_process_bytes): Likewise.
(md5_process_block): Rename to __md5_process_block and move to ...
* crypt/md5-block.c: ... here.
* crypt/sha256.c (sha256_process_block): Move to ...
* crypt/sha256-block.c: ... here.
* crypt/sha512.c (sha512_process_block): Move to ...
* crypt/sha512-block.c: ... here.
* locale/Makefile (CFLAGS-md5.c): Define to add crypt/ to include
path.
* sysdeps/sparc/sparc-ifunc.c (sparc_libc_ifunc): Define.
* sysdeps/sparc/sparc64/multiarch/Makefile
(libcrypt-sysdep_routines): Add crypto assembler sysdeps when in
crypt subdir.
(localedef-aux): Add md5 crypto assembler when in locale subdir.
* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Mirror sparc64
multiarch changes.
* sysdeps/sparc/sparc64/multiarch/md5-block.c: New file.
* sysdeps/sparc/sparc64/multiarch/md5-crop.S: New file.
* sysdeps/sparc/sparc64/multiarch/sha256-block.c: New file.
* sysdeps/sparc/sparc64/multiarch/sha256-crop.S: New file.
* sysdeps/sparc/sparc64/multiarch/sha512-block.c: New file.
* sysdeps/sparc/sparc64/multiarch/sha512-crop.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c: New
file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c: New
file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S: New file.
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: On 32-bit, clear
upper 32-bits of the length value in %o2 since we use branch-on-register
tests which consider the entire 64-bit register.
* sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara4.S: New
file.
* sysdeps/sparc/sparc64/multiarch/Makefile: Add to
sysdep_routines.
* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
* sysdeps/sparc/sparc64/multiarch/memset.S: Use Niagara-4 memset
and bzero when HWCAP_SPARC_CRYPTO is present.
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara4.S: New
file.
* sysdeps/sparc/sparc64/multiarch/Makefile: Add to
sysdep_routines.
* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Use Niagara-4 memcpy
and mempcpy when HWCAP_SPARC_CRYPTO is set.
[BZ #14376]
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Do not
pass reloc->r_addend in as the 'high' argument to
sparc64_fixup_plt when handling R_SPARC_JMP_IREL relocations.
* sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file.
* sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file.
* sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.
The original runtime linker auditing interface described
by Solaris allows the 5th argument of la_pltenter() to be
modified. This patch cleans up the ldsodefs.h definitions
such that the 5th argument is not constant.
At one point the 5th argument *was* constant but this was
changed with commit 2413fdba7a.
This patch updates alpha, ia64, mips, sh and sparc with similar
changes.
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.
* 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.
* 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.
* sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
HWCAP_* values only after the memory barriers have been defined.
(atomic_full_barrier): Define.
(atomic_read_barrier): Define.
(atomic_write_barrier): Define.
[BZ# 6794]
* sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
* sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
* sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
* sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
* sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
* sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
* sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
* sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
the IFUNC routine in the libc case.
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
* sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
* sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
* sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
* sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
* sysdeps/sparc/sparc64/rtld-memset.c: New file.
* sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
* sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
* sysdeps/sparc/sparc32/Makefile: rather than here...
* sysdeps/sparc/sparc64/Makefile: and here.
* sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
* sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
* sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
fmin/fmax sysdep routines.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines.
* sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
New file.
* sysdeps/sparc/configure.in: New file.
* sysdeps/sparc/configure: Generate.
* configure.in (libc_cv_sparc_as_vis3): Substitute.
* configure: Regenerate.
* config.h.in (HAVE_AS_VIS3_SUPPORT): New.
* config.make.in (have-as-vis3): New.
* sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
available use -Av9d instead of -Av9a.
* sysdeps/sparc/sparc64/Makefile: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use fzeros/fnegs
to load 0x80000000 into a float register instead of using the stack.
* sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
variables with appropriate CPP guards.
* sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
frame pointer, not the stack pointer. Correct layout comments. Fix test
on resulting framesize and the management of the outregs buffer for pltexit.
Preserve floating point return values across _dl_call_pltexit call.
* sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
framesize and the management of the outregs buffer for pltexit.
Preserve floating point return values across _dl_call_pltexit
call.
* elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
(print_exit): Fix format string for return register value.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
* sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
* sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
* sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
* sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
* sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
* sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
* sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
* sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
* sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
* sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
* sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
* sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
* sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
* sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
* sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
* sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
* sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
* sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
* sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
* sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
* sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
using a normal save/restore sequence, rather than allocating a
dummy stack frame just to store a frame pointer and restore.
* sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
* config.h.in (HAVE_BINUTILS_GOTDATA): New.
(HAVE_GCC_GOTDATA): New.
* sysdeps/sparc/elf/configure.in: Test for GOTDATA
relocation support in both binutils and gcc.
* sysdeps/sparc/elf/configure: Regenerate.
* sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
(SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
%o7 across the call.
(SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
instead.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
SETUP_PIC_REG_LEAF.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
* sysdeps/sparc/crtn.S: Likewise.
/
* sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
* sysdeps/sparc/crti.S: New file.
* sysdeps/sparc/crtn.S: New file.
* sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
* sysdeps/sparc/sparc64/Makefile: Likewise.
nptl/
* sysdeps/sparc/Makefile: Add -fPIC when building pt-crti.S and crtn.S
2010-03-03 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_lazy_rel): Must
pass '1' for 't' argument to sparc_fixup_plt.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_lazy_rel):
Likewise.
* sysdeps/sparc/sparc32/dl-plt.h (OPCODE_BA_PT): Define.
(sparc_fixup_plt): Document 't' argument. Enable branch
optimization and use v9 branches when possible. Explain why we
cannot unconditionally patch the branch into the first PLT
instruction.
* sysdeps/sparc/sparc64/dl-plt.h (sparc64_fixup_plt): Document 't'
argument. Use v9 branches when possible. Explain why we can in
fact unconditionally use a branch in the first PLT instruction
here.
When prelinking fails we have to rewrite the PLT, but the code
doing so forgets to adjust all rela->r_offset addresses by the
location of where the object was actually mapped.
When prelinking fails we have to rewrite the PLT, but the code
doing so forgets to adjust all rela->r_offset addresses by the
location of where the object was actually mapped.
make sure any registers used with 64-bit 'branch-on-register'
instructions have their top 32-bits clear.
* sysdeps/sparc/sparc64/sparcv9v/memset.S: Likewise.
* sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Likewise.
2008-10-09 Jakub Jelinek <jakub@redhat.com>
David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/sparcv9v/memcpy.S: When not USE_BPR,
make sure any registers used with 64-bit 'branch-on-register'
instructions have their top 32-bits clear.
* sysdeps/sparc/sparc64/sparcv9v/memset.S: Likewise.
* sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Likewise.
(FIRST_FRAME_POINTER): Define.
* sysdeps/sparc/sparc64/backtrace.c: New file.
2008-05-20 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
(FIRST_FRAME_POINTER): Define.
2008-05-09 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/backtrace.c: New file.
* sysdeps/sparc/sparc-mcount.S: Likewise.
* sysdeps/sparc/Makefile: Add sparc-mcount target to
sysdep_routines in gmon directory.
2008-05-14 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/machine-gmon.h: New file.
* sysdeps/sparc/sparc-mcount.S: Likewise.
* sysdeps/sparc/Makefile: Add sparc-mcount target to
sysdep_routines in gmon directory.
* sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.
2008-05-05 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build.
* sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.
* misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
implement as __extern_always_inline function.
(vsyslog): Define as __extern_always_inline function unconditionally.
* libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
When __va_arg_pack is defined, implement as __extern_always_inline
functions.
(vsprintf, vsnprintf, vprintf, vfprintf): Define as
__extern_always_inline functions unconditionally.
* libio/bits/stdio.h (vprintf): Ifdef out the inline when
bits/stdio2.h will be included.
* wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
(swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
implement as __extern_always_inline functions.
(vswprintf, vwprintf, vfwprintf): Define as
__extern_always_inline functions unconditionally.
* debug/tst-chk1.c (do_test): Enable remaining tests for C++.
2007-09-03 Jakub Jelinek <jakub@redhat.com>
* misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
attribute.
* include/features.h (__USE_EXTERN_INLINES): Define only when
__extern_inline is defined.
* stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
is defined instead of when not __cplusplus.
* misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
is defined instead of when not __cplusplus.
* socket/sys/socket.h: Include bits/socket2.h when
__extern_always_inline is defined instead of when not __cplusplus.
* libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
is defined instead of when not __cplusplus.
* posix/unistd.h: Include bits/unistd.h when __extern_always_inline
is defined instead of when not __cplusplus.
* string/string.h: Include bits/string3.h when __extern_always_inline
is defined instead of when not __cplusplus.
* wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
is defined instead of when not __cplusplus.
(btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
* io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
is not defined.
* misc/bits/syslog-ldbl.h: Guard *_chk stuff with
defined __extern_always_inline instead of !defined __cplusplus.
* libio/bits/stdio-ldbl.h: Likewise.
* wcsmbs/bits/wchar-ldbl.h: Likewise.
* misc/bits/syslog.h (syslog): Don't define for C++.
(vsyslog): Use __extern_always_inline function for C++ instead of
a macro.
* libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
whenever that macro is defined.
(vprintf): Don't provide the inline for C++.
(fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
* libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
define the macros for C++.
(vsprintf, vsnprintf, vprintf, vfprintf): Define as
__extern_always_inline functions for C++.
* io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
stat64, lstat64, fstat64, fstatat64): Don't define if not
__USE_EXTERN_INLINES.
* wcsmbs/bits/wchar2.h: Fix #error message.
(swprintf, wprintf, fwprintf): Don't define the macros for C++.
(vswprintf, vwprintf, vfwprintf): Define using
__extern_always_inline functions for C++.
* string/bits/string3.h: Don't #undef macros if __cplusplus.
(memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
strncpy, strcat, strncat): Define as __extern_always_inline
functions instead of macros for C++.
* math/bits/cmathcalls.h: Guard __extern_inline routines with
defined __extern_inline.
* sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
to __extern_inline whenever that macro is defined.
* sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
* sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
* sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
* sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
* sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
* sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
* sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
* sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
* sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
prototypes. Only provide __extern_inline routines if
__USE_EXTERN_INLINES.
* debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
tests.
* debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
For now avoid some *printf tests in C++. Skip all testing
if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
is not.
* debug/tst-chk4.cc: New file.
* debug/tst-chk5.cc: New file.
* debug/tst-chk6.cc: New file.
* debug/tst-lfschk4.cc: New file.
* debug/tst-lfschk5.cc: New file.
* debug/tst-lfschk6.cc: New file.
* include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
prototypes in C++.
* include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
__vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
__vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
FE_UNDERFLOW on Niagara CPUs.
* sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
exceptions.
* sysdeps/unix/sysv/linux/sparc/internaltypes.h (sparc_new_sem,
sparc_old_sem): New structs.
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
(__sem_wait_cleanup): New function.
(__new_sem_wait): Use sparc_new_sem structure. Bump and afterwards
decrease nwaiters. Register __sem_wait_cleanup as cleanup handler.
Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
lll_futex_wait.
(__old_sem_wait): New function.
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c: Include
nptl/sysdeps/unix/sysv/linux/sparc version.
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c:
Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c
(__new_sem_trywait): Use sparc_old_sem structure.
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
(sem_timedwait): Use sparc_new_sem structure. Bump and afterwards
decrease nwaiters. Register __sem_wait_cleanup as cleanup handler.
Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
lll_futex_timed_wait.
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c (__new_sem_post):
Use sparc_new_sem structure. Only wake if nwaiters > 0. Pass
isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
lll_futex_wake.
(__old_sem_post): New function.
* sysdeps/unix/sysv/linux/sparc/sem_wait.c: New file.
* sysdeps/unix/sysv/linux/sparc/sem_init.c: New file.
* sysdeps/unix/sysv/linux/sparc/sem_timedwait.c: New file.
* sysdeps/unix/sysv/linux/sparc/sem_post.c: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_init.c: Remove.
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_init.c: Remove.
2007-08-15 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
FE_UNDERFLOW on Niagara CPUs.
* sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
exceptions.
need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
(sparc_fixup_plt): Add do_flush argument instead of figuring whether
flush should be used or not inside of the function.
(elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
__thread_start): Use HIDDEN_JUMPTARGET.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
__thread_start): Likewise.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
nptl/
* sysdeps/unix/sysv/linux/lowlevellock.c: Comment fix.
* sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c
(__lll_timedwait_tid): Pass LLL_SHARED as 4th argument to
lll_futex_timed_wait.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
(sparc_fixup_plt): Add do_flush argument instead of figuring whether
flush should be used or not inside of the function.
(elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
__thread_start): Use HIDDEN_JUMPTARGET.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
__thread_start): Likewise.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
Ensure relocation doesn't clobber any bits outside of the
immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
R_SPARC_HI22 and R_SPARC_H44.
* configure: Regenerated.
* sysdeps/sparc/sparc32/sparcv9v/memcpy.S: New file.
* sysdeps/sparc/sparc32/sparcv9v/memset.S: New file.
* sysdeps/sparc/sparc64/sparcv9v/memcpy.S: New file.
* sysdeps/sparc/sparc64/sparcv9v/memset.S: New file.
* sysdeps/sparc/dl-procinfo.h (HWCAP_IMPORTANT): Add it.
(_DL_HWCAP_COUNT): Increase to 7.
* sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add "v9v".
From David S. Miller <davem@sunset.davemloft.net>.
* math/multc3.c: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/Makefile
[$(subdir) = math] (libm-routines): Add multc3, divtc3.
* sysdeps/unix/sysv/linux/sparc/sparc32/fpu/Implies: New file.
* sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include math.h and
math_ldbl_opt.h.
(fabsl): Use long_double_symbol instead of weak_alias.
* sysdeps/sparc/sparc32/fpu/s_fabs.c: Include math.h and
math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (fabsl): Add compat_symbol.
2006-01-31 Martin Schwidefsky <schwidefsky@de.ibm.com>
Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/s390/Implies: New file.
* sysdeps/unix/sysv/linux/s390/fpu/Implies: New file.
* sysdeps/unix/sysv/linux/s390/nldbl-abi.h: New file.
* sysdeps/s390/fpu/bits/mathinline.h (signbitl, sqrtl): New inlines.
* sysdeps/s390/bits/mathdef.h: New file.
* sysdeps/s390/fpu/e_sqrtl.c: New file.
* sysdeps/s390/s390-32/bits/wordsize.h (__LONG_DOUBLE_MATH_OPTIONAL,
__NO_LONG_DOUBLE_MATH): Define.
* sysdeps/s390/s390-64/bits/wordsize.h: Likewise.
* sysdeps/s390/Implies: Add ieee754/ldbl-128.
* sysdeps/s390/ldbl2mpn.c: File removed.
* sysdeps/s390/fpu/libm-test-ulps: Updated.
2006-01-31 Roland McGrath <roland@redhat.com>
* sysdeps/alpha/fpu/bits/mathdef.h: Moved to ...
* sysdeps/alpha/bits/mathdef.h: ... here.
* sysdeps/i386/fpu/bits/mathdef.h: Moved to ...
* sysdeps/i386/bits/mathdef.h: ... here.
* sysdeps/mips/fpu/bits/mathdef.h: Moved to ...
* sysdeps/mips/bits/mathdef.h: ... here.
* sysdeps/m68k/fpu/bits/mathdef.h: Moved to ...
* sysdeps/m68k/bits/mathdef.h: ... here.
* sysdeps/powerpc/fpu/bits/mathdef.h: Moved to ...
* sysdeps/powerpc/bits/mathdef.h: ... here.
* sysdeps/sparc/fpu/bits/mathdef.h: Moved to ...
* sysdeps/sparc/bits/mathdef.h: ... here.
* sysdeps/ia64/fpu/bits/mathdef.h: Moved to ...
* sysdeps/ia64/bits/mathdef.h: ... here.
* sysdeps/sh/sh4/fpu/bits/mathdef.h: Moved to ...
* sysdeps/sh/sh4/bits/mathdef.h: ... here.
* sysdeps/x86_64/fpu/bits/mathdef.h: Moved to ...
* sysdeps/x86_64/bits/mathdef.h: ... here.
2006-01-31 Jakub Jelinek <jakub@redhat.com>
prototype.
(nexttowardf): Redirect to __nldbl_nexttowardf.
(nexttoward): Redirect to nextafter.
(__MATHDECL_2, __MATHDECL_1): Redirect *l functions to
non-*l versions if __LONG_DOUBLE_MATH_OPTIONAL and
__NO_LONG_DOUBLE_MATH.
* math/complex.h (__MATHDECL_1): Likewise.
* math/bits/mathcalls.h (nexttoward): Don't prototype if
__LDBL_COMPAT.
* misc/sys/cdefs.h: Include <bits/wordsize.h>.
(__LDBL_COMPAT, __LDBL_REDIR1, __LDBL_REDIR, __LDBL_REDIR1_NTH,
__LDBL_REDIR_NTH, __LDBL_REDIR_DECL): New macros.
* libio/bits/stdio-ldbl.h: New file.
* libio/Makefile (headers): Add it.
* libio/stdio.h [__LDBL_COMPAT]: #include it.
* libio/bits/libio-ldbl.h: New file.
* libio/Makefile (headers): Add it.
* libio/libio.h [__LDBL_COMPAT]: #include it.
* libio/libioP.h: Include <math_ldbl_opt.h>.
* include/wchar.h (__fwprintf, __vfwprintf): Fix commented out
attribute.
(__vfwprintf_chk): New prototype. Add libc_hidden_proto.
* wcsmbs/bits/wchar-ldbl.h: New file.
* wcsmbs/Makefile (headers): Add it.
* wcsmbs/wchar.h [__LDBL_COMPAT]: #include it.
* wcsmbs/bits/wchar2.h (__vswprintf_alias): Removed.
(vswprintf): Define as a macro rather than inline function.
* stdio-common/bits/printf-ldbl.h: New file.
* stdio-common/Makefile (headers): Add it.
* stdio-common/printf.h [__LDBL_COMPAT]: #include it.
* libio/fwprintf.c: Include libioP.h.
(fwprintf): Use ldbl_weak_alias instead of weak_alias.
* libio/fwscanf.c: Include libioP.h.
(fwscanf): Rename to __fwscanf and add ldbl_strong_alias.
* libio/iovdprintf.c (vdprintf): Use ldbl_weak_alias instead of
weak_alias.
* libio/iovsprintf.c (_IO_vsprintf): Rename to __IO_vsprintf,
add ldbl_strong_alias and use INTDEF2 instead of INTDEF.
(vsprintf): Use ldbl_weak_alias instead of weak_alias.
* libio/iovsscanf.c (__vsscanf, vsscanf): Use ldbl_weak_alias
instead of weak_alias.
* libio/iovswscanf.c (vswscanf): Rename to __vswscanf,
add ldbl_strong_alias and use ldbl_hidden_def instead of
libc_hidden_def.
* libio/obprintf.c (obstack_printf, obstack_vprintf): Use
ldbl_weak_alias instead of weak_alias.
* libio/swprintf.c: Include libioP.h.
(swprintf): Rename to __swprintf and add ldbl_strong_alias.
* libio/swscanf.c: Include libioP.h.
(swscanf): Rename to __swscanf and add ldbl_strong_alias.
* libio/vasprintf.c (vasprintf): Use ldbl_weak_alias instead of
weak_alias.
* libio/vscanf.c (vscanf): Use ldbl_weak_alias instead of
weak_alias.
* libio/vsnprintf.c (__vsnprintf, vsnprintf): Use ldbl_weak_alias
instead of weak_alias.
* libio/vswprintf.c (__vswprintf): Remove alias.
(vswprintf): Use ldbl_weak_alias instead of weak_alias.
* libio/vwprintf.c: Include libioP.h.
(vwprintf): Rename to __vwprintf and add ldbl_strong_alias.
* libio/vwscanf.c (vwscanf): Rename to __vwscanf and add
ldbl_strong_alias.
* libio/wprintf.c: Include libioP.h.
(wprintf): Rename to __wprintf and add ldbl_strong_alias.
* libio/wscanf.c: Include libioP.h.
(wscanf): Rename to __wscanf and add ldbl_strong_alias.
* stdio-common/asprintf.c (__asprintf): Rename to ___asprintf, add
ldbl_strong_alias and use INTDEF2 instead of INTDEF.
(asprintf): Use ldbl_weak_alias instead of weak_alias.
* stdio-common/dprintf.c (dprintf): Rename to __dprintf, add
ldbl_strong_alias and use ldbl_hidden_def instead of
libc_hidden_def.
* stdio-common/fprintf.c: Include libioP.h.
(fprintf): Rename to __fprintf, add ldbl_strong_alias and
use ldbl_hidden_def instead of libc_hidden_def.
(_IO_fprintf): Use ldbl_weak_alias instead of weak_alias.
* stdio-common/fscanf.c: Include libioP.h.
(fscanf): Rename to __fscanf and add ldbl_strong_alias.
* stdio-common/printf.c: Include libioP.h.
(printf): Rename to __printf and add ldbl_strong_alias.
(_IO_printf): Use ldbl_strong_alias instead of strong_alias.
* stdio-common/printf_fp.c (__printf_fp): Rename to __printf_fp, add
ldbl_strong_alias and use ldbl_hidden_def instead of
libc_hidden_def.
* stdio-common/printf_size.c (printf_size): Rename to __printf_size
and add ldbl_strong_alias.
* stdio-common/scanf.c (scanf): Rename to __scanf and add
ldbl_strong_alias.
* stdio-common/snprintf.c (snprintf): Use ldbl_weak_alias instead of
weak_alias.
* stdio-common/sprintf.c (sprintf): Rename to __sprintf, add
ldbl_strong_alias and use ldbl_hidden_def instead of
libc_hidden_def.
(_IO_sprintf): Use ldbl_strong_alias instead of strong_alias.
* stdio-common/sscanf.c: Include libioP.h instead of iolibio.h.
(sscanf): Rename to __sscanf and add ldbl_strong_alias.
* stdio-common/vfprintf.c (vfprintf): Define to
_IO_vfprintf_internal. Use ldbl_strong_alias instead. Use
ldbl_hidden_def instead of libc_hidden_def.
(_IO_vfprintf_internal): Clear is_long_double if __ldbl_is_dbl,
handle the argument as double if it is non-zero.
(vfwprintf): Use ldbl_weak_alias instead of weak_alias.
(_IO_vfprintf): Add ldbl_strong_alias.
* stdio-common/vfscanf.c (_IO_vfscanf): Rename to
_IO_vfscanf_internal, don't use strtold if __ldbl_is_dbl, add
ldbl_strong_alias.
(vfwscanf): Use ldbl_weak_alias instead of weak_alias.
(__vfscanf): Rename to ___vfscanf, add ldbl_strong_alias and
use ldbl_hidden_def instead of libc_hidden_def.
(vfscanf): Use ldbl_weak_alias instead of weak_alias.
* stdio-common/vprintf.c: Include libioP.h.
(vprintf): Rename to __vprintf and add ldbl_strong_alias.
* debug/fprintf_chk.c (__fprintf_chk): Rename to ___fprintf_chk
and add ldbl_strong_alias.
* debug/printf_chk.c (__printf_chk): Rename to ___printf_chk
and add ldbl_strong_alias.
* debug/snprintf_chk.c: Include libioP.h.
(__snprintf_chk): Rename to ___snprintf_chk and add ldbl_strong_alias.
* debug/sprintf_chk.c: Include libioP.h.
(__sprintf_chk): Rename to ___sprintf_chk and add ldbl_strong_alias.
* debug/vfprintf_chk.c (__vfprintf_chk): Rename to ___vfprintf_chk,
add ldbl_strong_alias and use ldbl_hidden_def instead of
libc_hidden_def.
* debug/vfwprintf_chk.c (__vfwprintf_chk): Add libc_hidden_def.
* debug/vprintf_chk.c (__vprintf_chk): Rename to ___vprintf_chk
and add ldbl_strong_alias.
* debug/vsnprintf_chk.c (__vsnprintf_chk): Rename to ___vsnprintf_chk,
add ldbl_strong_alias and use ldbl_hidden_def instead of
libc_hidden_def.
* debug/vsprintf_chk.c (__vsprintf_chk): Rename to ___vsprintf_chk,
add ldbl_strong_alias and use ldbl_hidden_def instead of
libc_hidden_def.
* stdlib/stdlib.h (strtold): Don't define inline if [!__LDBL_COMPAT].
* wcsmbs/wchar.h (wcstold): Likewise.
* stdlib/strtod_l.c: Include math_ldbl_opt.h.
(____STRTOF_INTERNAL): Define.
(INTERNAL (__STRTOF)): Rename to ____STRTOF_INTERNAL.
(__STRTOF): Call ____STRTOF_INTERNAL instead.
[LONG_DOUBLE_COMPAT] (strtold_l, wcstold_l, __strtold_l, __wcstold_l):
Add compatibility symbols.
* stdlib/strtod.c: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (strtold, wcstold, __strtold_internal,
__wcstold_internal): Add compatibility symbols.
* stdlib/strtold.c: Include bits/wordsize.h, wchar.h.
(NEW, NEW1): Define.
(__new_strtold, __new_wcstold): New prototypes.
(____new_strtold_internal, ____new_wcstold_internal): Likewise.
Add libc_hidden_proto.
(STRTOF): Define to NEW (*told).
[__LONG_DOUBLE_MATH_OPTIONAL] (wcstold, strtold): Add
long_double_symbol.
[__LONG_DOUBLE_MATH_OPTIONAL] (__wcstold_internal,
__strtold_internal): Likewise. Add libc_hidden_ver.
* stdlib/bits/stdlib-ldbl.h: New file.
* stdlib/Makefile (headers): Add it.
* stdlib/stdlib.h [__LDBL_COMPAT]: #include it.
* include/stdlib.h (ecvt_r, fcvt_r, qecvt_r, qfcvt_r): Remove
libc_hidden_proto.
(__ecvt, __fcvt, __gcvt, __ecvt_r, __fcvt_r, __qecvt, __qfcvt,
__qgcvt, __qecvt_r, __qfcvt_r): New prototypes.
* misc/efgcvt_r.c: Include shlib-compat.h.
(LONG_DOUBLE_CVT): Define.
(__APPEND, __APPEND2): Define.
(*fcvt_r): Use __APPEND instead of APPEND. Remove libc_hidden_def.
(*ecvt_r): Likewise.
(cvt_symbol): Define. Use it on fcvt_r and ecvt_r.
* misc/efgcvt.c: Include shlib-compat.h.
(LONG_DOUBLE_CVT): Define.
(__APPEND, __APPEND2): Define.
(fcvt): Use __APPEND instead of APPEND. Remove libc_hidden_def.
(ecvt, gcvt): Likewise.
(cvt_symbol): Define. Use it on fcvt, ecvt and gcvt.
* stdlib/bits/monetary-ldbl.h: New file.
* stdlib/Makefile (headers): Add it.
* stdlib/monetary.h [__LDBL_COMPAT]: #include it.
* stdlib/strfmon.c: Include math_ldbl_opt.h.
(strfmon): Rename to __strfmon and add ldbl_strong_alias.
* stdlib/strfmon_l.c: Remove all traces of [!USE_IN_LIBIO].
(__vstrfmon_l): Don't set is_long_double if __ldbl_is_dbl.
(__strfmon_l): Rename to ___strfmon_l and add ldbl_strong_alias.
(strfmon_l): Use ldbl_weak_alias instead of weak_alias.
* misc/bits/syslog-ldbl.h: New file.
* misc/Makefile (headers): Add it.
* misc/sys/syslog.h [__LDBL_COMPAT]: #include it.
* misc/syslog.c: Include math_ldbl_opt.h.
(syslog): Rename to __syslog and add ldbl_strong_alias,
use ldbl_hidden_def instead of libc_hidden_def.
(vsyslog): Rename to __vsyslog and add ldbl_strong_alias,
use ldbl_hidden_def instead of libc_hidden_def.
* sysdeps/generic/math_ldbl_opt.h: New file.
* math/w_j1l.c (j1l, y1l): Rename to __ prefixed variants.
Add weak_alias.
* math/w_j0l.c (j0l, y0l): Likewise.
* math/w_jnl.c (jnl, ynl): Likewise.
* sysdeps/ieee754/ldbl-96/s_nexttoward.c
(__nexttowardl): Remove strong_alias.
(nexttowardl): Remove weak_alias.
* sysdeps/ieee754/ldbl-96/s_erfl.c
(__erfl, __erfcl): Remove strong_alias.
(erfl, erfcl): Remove weak_alias.
* sysdeps/ieee754/ldbl-64-128/s_asinhl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_atanl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_ceill.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_copysignl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_cosl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_erfl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_expm1l.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_fabsl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_finitel.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_floorl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_frexpl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_isinfl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_isnanl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_llrintl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_llroundl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_log1pl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_logbl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_lrintl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_lroundl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_modfl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_nextafterl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_nexttoward.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_nexttowardf.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_nexttowardfd.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_remquol.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_rintl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_roundl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_signbitl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_sincosl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_sinl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_tanhl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_tanl.c: New file.
* sysdeps/ieee754/ldbl-64-128/s_truncl.c: New file.
* sysdeps/ieee754/ldbl-64-128/strtold_l.c: New file.
* sysdeps/ieee754/ldbl-64-128/w_expl.c: New file.
* sysdeps/ieee754/ldbl-opt/configure.in: New file.
* sysdeps/ieee754/ldbl-opt/configure: New file.
* sysdeps/ieee754/ldbl-opt/Makefile: New file.
* sysdeps/ieee754/ldbl-opt/Versions: New file.
* sysdeps/ieee754/ldbl-opt/cabs.c: New file.
* sysdeps/ieee754/ldbl-opt/cabsl.c: New file.
* sysdeps/ieee754/ldbl-opt/carg.c: New file.
* sysdeps/ieee754/ldbl-opt/cargl.c: New file.
* sysdeps/ieee754/ldbl-opt/cimag.c: New file.
* sysdeps/ieee754/ldbl-opt/cimagl.c: New file.
* sysdeps/ieee754/ldbl-opt/conj.c: New file.
* sysdeps/ieee754/ldbl-opt/conjl.c: New file.
* sysdeps/ieee754/ldbl-opt/creal.c: New file.
* sysdeps/ieee754/ldbl-opt/creall.c: New file.
* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.c: New file.
* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-acos.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-acosh.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-asin.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-asinh.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-asprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-atan.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-atan2.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-atanh.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-cabs.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-cacos.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-cacosh.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-carg.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-casin.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-casinh.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-catan.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-catanh.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-cbrt.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-ccos.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-ccosh.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-ceil.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-cexp.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-cimag.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-clog.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-clog10.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-compat.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-compat.h: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-conj.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-copysign.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-cos.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-cosh.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-cpow.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-cproj.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-creal.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-csin.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-csinh.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-csqrt.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-ctan.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-ctanh.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-dprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-drem.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-erf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-erfc.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-exp.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-exp10.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-exp2.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-expm1.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-fabs.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-fdim.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-finite.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-floor.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-fma.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-fmax.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-fmin.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-fmod.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-fprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-fprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-frexp.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-fscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-fwprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-fwprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-fwscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-gamma.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-hypot.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-ilogb.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-iovfscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isinf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isnan.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-j0.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-j1.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-jn.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-ldexp.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-lgamma.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-lgamma_r.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-llrint.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-llround.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-log.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-log10.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-log1p.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-log2.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-logb.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-lrint.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-lround.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-modf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-nan.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-nearbyint.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-nextafter.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-nexttoward.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-nexttowardf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-pow.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-printf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-printf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-printf_fp.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-printf_size.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-qecvt.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-qecvt_r.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-qfcvt.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-qfcvt_r.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-qgcvt.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-remainder.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-remquo.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-rint.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-round.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-scalb.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-scalbln.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-scalbn.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-scanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-signbit.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-significand.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-sin.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-sincos.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-sinh.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-snprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-snprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-sprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-sprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-sqrt.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-sscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-strfmon.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-strfmon_l.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-strtold.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-strtoldint.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-swprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-swprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-swscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-syslog.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-syslog_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-tan.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-tanh.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-tgamma.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-trunc.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vasprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vdprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vfprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vfprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vfscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vfwprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vfwprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vfwscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vsnprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vsnprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vsprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vsprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vsscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vswprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vswprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vswscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vsyslog.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vsyslog_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vwprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vwprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-vwscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-wcstold.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-wcstold_l.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-wcstoldint.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-wprintf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-wprintf_chk.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-wscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-y0.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-y1.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-yn.c: New file.
* sysdeps/ieee754/ldbl-opt/s_asinh.c: New file.
* sysdeps/ieee754/ldbl-opt/s_atan.c: New file.
* sysdeps/ieee754/ldbl-opt/s_cacos.c: New file.
* sysdeps/ieee754/ldbl-opt/s_cacosh.c: New file.
* sysdeps/ieee754/ldbl-opt/s_cacoshl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_cacosl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_casin.c: New file.
* sysdeps/ieee754/ldbl-opt/s_casinh.c: New file.
* sysdeps/ieee754/ldbl-opt/s_casinhl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_casinl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_catan.c: New file.
* sysdeps/ieee754/ldbl-opt/s_catanh.c: New file.
* sysdeps/ieee754/ldbl-opt/s_catanhl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_catanl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_cbrt.c: New file.
* sysdeps/ieee754/ldbl-opt/s_ccos.c: New file.
* sysdeps/ieee754/ldbl-opt/s_ccosh.c: New file.
* sysdeps/ieee754/ldbl-opt/s_ccoshl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_ccosl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_ceil.c: New file.
* sysdeps/ieee754/ldbl-opt/s_cexp.c: New file.
* sysdeps/ieee754/ldbl-opt/s_cexpl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_clog.c: New file.
* sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
* sysdeps/ieee754/ldbl-opt/s_clog10l.c: New file.
* sysdeps/ieee754/ldbl-opt/s_clogl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_copysign.c: New file.
* sysdeps/ieee754/ldbl-opt/s_cpow.c: New file.
* sysdeps/ieee754/ldbl-opt/s_cpowl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_cproj.c: New file.
* sysdeps/ieee754/ldbl-opt/s_cprojl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_csin.c: New file.
* sysdeps/ieee754/ldbl-opt/s_csinh.c: New file.
* sysdeps/ieee754/ldbl-opt/s_csinhl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_csinl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_csqrt.c: New file.
* sysdeps/ieee754/ldbl-opt/s_csqrtl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_ctan.c: New file.
* sysdeps/ieee754/ldbl-opt/s_ctanh.c: New file.
* sysdeps/ieee754/ldbl-opt/s_ctanhl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_ctanl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_erf.c: New file.
* sysdeps/ieee754/ldbl-opt/s_expm1.c: New file.
* sysdeps/ieee754/ldbl-opt/s_fabs.c: New file.
* sysdeps/ieee754/ldbl-opt/s_fdim.c: New file.
* sysdeps/ieee754/ldbl-opt/s_fdiml.c: New file.
* sysdeps/ieee754/ldbl-opt/s_finite.c: New file.
* sysdeps/ieee754/ldbl-opt/s_floor.c: New file.
* sysdeps/ieee754/ldbl-opt/s_fma.c: New file.
* sysdeps/ieee754/ldbl-opt/s_fmal.c: New file.
* sysdeps/ieee754/ldbl-opt/s_fmax.c: New file.
* sysdeps/ieee754/ldbl-opt/s_fmaxl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_fmin.c: New file.
* sysdeps/ieee754/ldbl-opt/s_fminl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_frexp.c: New file.
* sysdeps/ieee754/ldbl-opt/s_ilogb.c: New file.
* sysdeps/ieee754/ldbl-opt/s_isinf.c: New file.
* sysdeps/ieee754/ldbl-opt/s_isnan.c: New file.
* sysdeps/ieee754/ldbl-opt/s_ldexp.c: New file.
* sysdeps/ieee754/ldbl-opt/s_ldexpl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_llrint.c: New file.
* sysdeps/ieee754/ldbl-opt/s_llround.c: New file.
* sysdeps/ieee754/ldbl-opt/s_log1p.c: New file.
* sysdeps/ieee754/ldbl-opt/s_logb.c: New file.
* sysdeps/ieee754/ldbl-opt/s_lrint.c: New file.
* sysdeps/ieee754/ldbl-opt/s_lround.c: New file.
* sysdeps/ieee754/ldbl-opt/s_modf.c: New file.
* sysdeps/ieee754/ldbl-opt/s_nan.c: New file.
* sysdeps/ieee754/ldbl-opt/s_nanl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_nearbyint.c: New file.
* sysdeps/ieee754/ldbl-opt/s_nextafter.c: New file.
* sysdeps/ieee754/ldbl-opt/s_remquo.c: New file.
* sysdeps/ieee754/ldbl-opt/s_rint.c: New file.
* sysdeps/ieee754/ldbl-opt/s_round.c: New file.
* sysdeps/ieee754/ldbl-opt/s_scalbln.c: New file.
* sysdeps/ieee754/ldbl-opt/s_scalbn.c: New file.
* sysdeps/ieee754/ldbl-opt/s_significand.c: New file.
* sysdeps/ieee754/ldbl-opt/s_significandl.c: New file.
* sysdeps/ieee754/ldbl-opt/s_sin.c: New file.
* sysdeps/ieee754/ldbl-opt/s_sincos.c: New file.
* sysdeps/ieee754/ldbl-opt/s_tan.c: New file.
* sysdeps/ieee754/ldbl-opt/s_tanh.c: New file.
* sysdeps/ieee754/ldbl-opt/s_trunc.c: New file.
* sysdeps/ieee754/ldbl-opt/w_acos.c: New file.
* sysdeps/ieee754/ldbl-opt/w_acosh.c: New file.
* sysdeps/ieee754/ldbl-opt/w_acoshl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_acosl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_asin.c: New file.
* sysdeps/ieee754/ldbl-opt/w_asinl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_atan2.c: New file.
* sysdeps/ieee754/ldbl-opt/w_atan2l.c: New file.
* sysdeps/ieee754/ldbl-opt/w_atanh.c: New file.
* sysdeps/ieee754/ldbl-opt/w_atanhl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_cosh.c: New file.
* sysdeps/ieee754/ldbl-opt/w_coshl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_drem.c: New file.
* sysdeps/ieee754/ldbl-opt/w_dreml.c: New file.
* sysdeps/ieee754/ldbl-opt/w_exp.c: New file.
* sysdeps/ieee754/ldbl-opt/w_exp10.c: New file.
* sysdeps/ieee754/ldbl-opt/w_exp10l.c: New file.
* sysdeps/ieee754/ldbl-opt/w_fmod.c: New file.
* sysdeps/ieee754/ldbl-opt/w_fmodl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_hypot.c: New file.
* sysdeps/ieee754/ldbl-opt/w_hypotl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_j0.c: New file.
* sysdeps/ieee754/ldbl-opt/w_j0l.c: New file.
* sysdeps/ieee754/ldbl-opt/w_j1.c: New file.
* sysdeps/ieee754/ldbl-opt/w_j1l.c: New file.
* sysdeps/ieee754/ldbl-opt/w_jn.c: New file.
* sysdeps/ieee754/ldbl-opt/w_jnl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_lgamma.c: New file.
* sysdeps/ieee754/ldbl-opt/w_lgamma_r.c: New file.
* sysdeps/ieee754/ldbl-opt/w_lgammal.c: New file.
* sysdeps/ieee754/ldbl-opt/w_lgammal_r.c: New file.
* sysdeps/ieee754/ldbl-opt/w_log.c: New file.
* sysdeps/ieee754/ldbl-opt/w_log10.c: New file.
* sysdeps/ieee754/ldbl-opt/w_log10l.c: New file.
* sysdeps/ieee754/ldbl-opt/w_log2.c: New file.
* sysdeps/ieee754/ldbl-opt/w_log2l.c: New file.
* sysdeps/ieee754/ldbl-opt/w_logl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_pow.c: New file.
* sysdeps/ieee754/ldbl-opt/w_powl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_remainder.c: New file.
* sysdeps/ieee754/ldbl-opt/w_remainderl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_scalb.c: New file.
* sysdeps/ieee754/ldbl-opt/w_scalbl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_sinh.c: New file.
* sysdeps/ieee754/ldbl-opt/w_sinhl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_sqrt.c: New file.
* sysdeps/ieee754/ldbl-opt/w_sqrtl.c: New file.
* sysdeps/ieee754/ldbl-opt/w_tgamma.c: New file.
* sysdeps/ieee754/ldbl-opt/w_tgammal.c: New file.
* sysdeps/unix/sysv/linux/sparc/bits/wordsize.h: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/Implies: New file.
* sysdeps/sparc/sparc32/Implies: Move ldbl-128 first and flt-32
after dbl-64.
* sysdeps/unix/sysv/linux/sparc/sparc32/Versions (NLDBL_VERSION):
%define this to to GLIBC_2.4.
* sysdeps/sparc/sparc32/fpu/e_sqrtl.c: New file.
* sysdeps/sparc/sparc32/fpu/s_fabs.c: New file.
* sysdeps/sparc/sparc32/fpu/s_fabsf.S: New file.
* sysdeps/sparc/sparc32/fpu/s_fabsl.c: New file.
* sysdeps/sparc/sparc32/soft-fp/q_qtoui.c: Removed.
* sysdeps/sparc/sparc32/soft-fp/q_qtoux.c: Removed.
* sysdeps/sparc/sparc32/soft-fp/q_qtox.c: Removed.
* sysdeps/sparc/sparc32/soft-fp/q_uitoq.c: Removed.
* sysdeps/sparc/sparc32/soft-fp/q_uxtoq.c: Removed.
* sysdeps/sparc/sparc32/soft-fp/q_xtoq.c: Removed.
* sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: New file.
* sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: New file.
* sysdeps/sparc/sparc32/soft-fp/q_qtou.c: New file.
* sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: New file.
* sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: New file.
* sysdeps/sparc/sparc32/soft-fp/q_utoq.c: New file.
* sysdeps/sparc/sparc32/soft-fp/Versions: New file.
* sysdeps/sparc/fpu/bits/mathinline.h (__unordered_cmp,
__unordered_v9cmp): Define differently depending on
-m32 -mlong-double-{64,128}.
(__signbitl, sqrtl, __ieee754_sqrtl): New inlines.
* sysdeps/sparc/fpu/bits/mathdef.h (__NO_LONG_DOUBLE_MATH): Remove.
* sysdeps/sparc/sparc32/soft-fp/Makefile (sparc32-quad-routines):
Set.
(sysdep-routines): Add sparc32-quad-routines.
* sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Include stdlib.h.
(FP_HANDLE_EXCEPTIONS): Call ___Q_simulate_exceptions as a normal
function.
* sysdeps/sparc/sparc32/soft-fp/q_sqrt.c (__ieee754_sqrtl): New
alias to _Q_sqrt.
* sysdeps/sparc/sparc32/soft-fp/q_div.c (_Q_div): Fix a typo.
* sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Include stdlib.h.
* sysdeps/sparc/sparc32/fpu/libm-test-ulps: Update.
* libio/libio.h (_IO_vfscanf, _IO_vfprintf): Remove __THROW.
(_IO_vfwscanf, _IO_vfwprintf): Likewise.
* libio/libioP.h (_IO_vdprintf): Likewise.
* sysdeps/i386/jmpbuf-unwind.h: New file, moved from nptl/.
* sysdeps/mips/jmpbuf-unwind.h: New file, moved from nptl/.
* sysdeps/powerpc/jmpbuf-unwind.h: New file, moved from nptl/.
* sysdeps/s390/jmpbuf-unwind.h: New file, moved from nptl/.
* sysdeps/sh/jmpbuf-unwind.h: New file, moved from nptl/.
* sysdeps/sparc/sparc32/jmpbuf-unwind.h: New file, moved from nptl/.
* sysdeps/sparc/sparc64/jmpbuf-unwind.h: New file, moved from nptl/.
* sysdeps/x86_64/jmpbuf-unwind.h: New file, moved from nptl/.
2005-04-28 Roland McGrath <roland@redhat.com>
[BZ #796]
* sysdeps/unix/sysv/linux/dl-sysdep.h: New file.
Define NEED_DL_SYSINFO_DSO for all platforms.
* sysdeps/generic/dl-sysdep.h: Remove multiple inclusion protection.
* sysdeps/alpha/dl-sysdep.h: Likewise.
Use #include_next instead of duplicating generic file's contents.
* sysdeps/ia64/dl-sysdep.h: Likewise.
* sysdeps/sparc/dl-sysdep.h: Likewise.
2005-03-22 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/memset.S (memset): Make ___memset local.
2005-03-07 Steven Munroe <sjmunroe@us.ibm.com>
[BZ #781]
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_TGKILL): Define for powerpc32/64 starting with 2.6.1.
(__ASSUME_UTIMES): Define for powerpc32/64 starting with 2.6.1.
(__ASSUME_FADVISE64_64_SYSCALL): Define for powerpc32 only starting
with 2.6.1.
(__ASSUME_WAITID_SYSCALL): Don't define for powerpc32/64.
* elf/tls-macros.h: Add Sparc64 defines.
* sysdeps/sparc/sparc64/dl-machine.h (sparc64_fixup_plt): Mark as
always_inline.
(elf_machine_fixup_plt): Likewise.
(elf_machine_rela): Handle TLS relocations.
(elf_machine_type_cleaa): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(SYSCALL_ERROR_HANDLER_ENTRY): Use sethi/or for GOT reloc.
It does not always fit in R_SPARC_GOT13 when building -fPIC.
Also, add TLS handling.
* sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
Increase it to 2.4.21 for sparc64.
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: NULL terminate
backtrace by zero'ing out %fp. Store away flags, func_ptr,
and func_arg in global registers not local registers.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Handle PTID, TLS,
and CTID arguments properly. Add RESET_PID handling.
* sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Rework so that we
do not invoke __sigprocmask(). We can always assume rt signals
are present on sparc64, so just do an inline syscall.
2005-04-13 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc64/dl-machine.h: Add dl_machine_h multiple
inclusion guard for the first half of the header.
(elf_machine_type_class, ELF_MACHINE_JMP_SLOT, ELF_MACHINE_NO_REL,
ELF_MACHINE_PLTREL_OVERLAP, elf_machine_runtime_setup,
elf_machine_relplt, DL_STACK_END, RTLD_START): Move into the
#ifndef dl_machine_h guarded part of the header.
2004-12-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Add support
for NPTL where the PID is stored at userlevel and needs to be reset
when CLONE_THREAD is not used.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(SYSCALL_ERROR_HANDLER): If RTLD_PRIVATE_ERRNO, use rtld_errno
instead of errno.
* sysdeps/unix/sysv/linux/sparc/sparc64/socket.S: Include
sysdep-cancel.h instead of sysdep.h. Handle cancellation.
* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Regenerate.
* sysdeps/ieee754/ldbl-128/e_expl.c: Include stdlib.h.
