Age | Commit message (Collapse) | Author | Files | Lines |
|
|
|
|
|
I used these shell commands:
../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright
(cd ../glibc && git commit -am"[this commit message]")
and then ignored the output, which consisted lines saying "FOO: warning:
copyright statement not found" for each of 7061 files FOO.
I then removed trailing white space from math/tgmath.h,
support/tst-support-open-dev-null-range.c, and
sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following
obscure pre-commit check failure diagnostics from Savannah. I don't
know why I run into these diagnostics whereas others evidently do not.
remote: *** 912-#endif
remote: *** 913:
remote: *** 914-
remote: *** error: lines with trailing whitespace found
...
remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
|
|
We stopped adding "Contributed by" or similar lines in sources in 2012
in favour of git logs and keeping the Contributors section of the
glibc manual up to date. Removing these lines makes the license
header a bit more consistent across files and also removes the
possibility of error in attribution when license blocks or files are
copied across since the contributed-by lines don't actually reflect
reality in those cases.
Move all "Contributed by" and similar lines (Written by, Test by,
etc.) into a new file CONTRIBUTED-BY to retain record of these
contributions. These contributors are also mentioned in
manual/contrib.texi, so we just maintain this additional record as a
courtesy to the earlier developers.
The following scripts were used to filter a list of files to edit in
place and to clean up the CONTRIBUTED-BY file respectively. These
were not added to the glibc sources because they're not expected to be
of any use in future given that this is a one time task:
https://gist.github.com/siddhesh/b5ecac94eabfd72ed2916d6d8157e7dc
https://gist.github.com/siddhesh/15ea1f5e435ace9774f485030695ee02
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
|
|
I used these shell commands:
../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright
(cd ../glibc && git commit -am"[this commit message]")
and then ignored the output, which consisted lines saying "FOO: warning:
copyright statement not found" for each of 6694 files FOO.
I then removed trailing white space from benchtests/bench-pthread-locks.c
and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this
diagnostic from Savannah:
remote: *** pre-commit check failed ...
remote: *** error: lines with trailing whitespace found
remote: error: hook declined to update refs/heads/master
|
|
|
|
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
|
|
* All files with FSF copyright notices: Update copyright dates
using scripts/update-copyrights.
* locale/programs/charmap-kw.h: Regenerated.
* locale/programs/locfile-kw.h: Likewise.
|
|
* All files with FSF copyright notices: Update copyright dates
using scripts/update-copyrights.
* locale/programs/charmap-kw.h: Regenerated.
* locale/programs/locfile-kw.h: Likewise.
|
|
|
|
|
|
This patch makes soft-fp use static assertions in place of conditional
calls to abort, in places where there are checks for conditions (on
the types for which a macro is used) that the code is not prepared to
handle. The fallback definition of _FP_STATIC_ASSERT (for kernel use
only, as only relevant to compilers not supported for building glibc)
is as in misc/sys/cdefs.h.
This means that soft-fp only ever calls abort for _FP_UNREACHABLE
calls in builds with GCC versions before 4.5. Thus, there is no need
for an abort declaration or <stdlib.h> include, since the kernel code
handles defining abort as a macro itself - and so this avoids any need
for an __KERNEL__ condition on the abort declaration to avoid it
breaking with the kernel's macro definition. That is, this patch is
intended to make glibc's soft-fp code suitable for kernel use with no
kernel-local changes to the soft-fp code needed at all.
Tested for powerpc-nofpu that installed stripped shared libraries are
unchanged by the patch. One explicit <stdlib.h> include had to be
added to a file that was relying on the include from soft-fp.h.
* soft-fp/soft-fp.h (_FP_STATIC_ASSERT): New macro.
[_LIBC]: Do not include <stdlib.h>.
[!_LIBC] (abort): Remove declaration.
* soft-fp/op-2.h (_FP_MUL_MEAT_2_120_240_double): Use
_FP_STATIC_ASSERT instead of conditionally calling abort.
* soft-fp/op-common.h (_FP_FROM_INT): Likewise.
(_FP_EXTEND_CNAN): Likewise.
(FP_TRUNC): Likewise.
(__FP_CLZ): Likewise.
* sysdeps/powerpc/nofpu/flt-rounds.c: Include <stdlib.h>.
|
|
This patch makes soft-fp headers consistently use multiple-include
guards, something previously done mainly only in the Linux kernel
version. The guard macros aren't the same as those used in the Linux
kernel, but there seems to be enough variation in such guards in Linux
kernel code that hopefully this version will be acceptable there.
Tested for powerpc-nofpu that installed stripped shared libraries are
unchanged by this patch.
* soft-fp/double.h [SOFT_FP_DOUBLE_H]: New multiple-include guard.
* soft-fp/extended.h [SOFT_FP_EXTENDED_H]: Likewise.
* soft-fp/op-1.h [SOFT_FP_OP_1_H]: Likewise.
* soft-fp/op-2.h [SOFT_FP_OP_2_H]: Likewise.
* soft-fp/op-4.h [SOFT_FP_OP_4_H]: Likewise.
* soft-fp/op-8.h [SOFT_FP_OP_8_H]: Likewise.
* soft-fp/op-common.h [SOFT_FP_OP_COMMON_H]: Likewise.
* soft-fp/quad.h [SOFT_FP_QUAD_H]: Likewise.
* soft-fp/single.h [SOFT_FP_SINGLE_H]: Likewise.
* soft-fp/soft-fp.h (SOFT_FP_H): Define to 1 rather than empty.
Add comment on closing #endif.
|
|
In the Linux kernel, some architectures have a single function that
uses different kinds of unpacking and packing depending on the
instruction being emulated, meaning it is not readily visible to the
compiler that variables from _FP_DECL and _FP_FRAC_DECL_* macros are
only used in cases where they were initialized. The existing copy of
soft-fp in the Linux kernel uses zero-initialization to avoid warnings
in this case, so while frowned upon as a warning suppression mechanism
in code built for glibc it seems appropriate to have such
zero-initialization conditional on __KERNEL__. This patch duly adds
it, via a macro _FP_ZERO_INIT that expands to empty for non-kernel
compilations.
Tested for powerpc-nofpu that installed stripped shared libraries are
unchanged by this patch.
* soft-fp/soft-fp.h (_FP_ZERO_INIT): New macro. Define depending
on [__KERNEL__].
* soft-fp/op-1.h (_FP_FRAC_DECL_1): Use _FP_ZERO_INIT.
* soft-fp/op-2.h (_FP_FRAC_DECL_2): Likewise.
* soft-fp/op-common.h (_FP_DECL): Likewise.
|
|
|
|
This patch cleans up the soft-fp code to use parentheses around macro
arguments (where possible; many macro arguments are identifiers used
with ## rather than arbitrary expressions, so cannot be put in
parentheses). (I'm not aware of any bugs caused by the lack of
parentheses, but this is generally good practice. The patch is not
exhaustive regarding internal macros where the arguments always come
directly from the mantissa of a floating-point number, although
probably those should be cleaned up in this regard as well.)
Tested for powerpc-nofpu that the installed shared libraries are
unchanged by this patch.
* soft-fp/double.h [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_D): Use
parentheses around macro arguments.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_DP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_RAW_D): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_RAW_DP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_D): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_DP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_D): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_DP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_D): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_DP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_D): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_DP): Likewise.
[_FP_W_TYPE_SIZE < 64] (_FP_SQRT_MEAT_D): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_CMP_D): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_CMP_EQ_D): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_CMP_UNORD_D): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_TO_INT_D): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_FROM_INT_D): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_D): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_DP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_RAW_D): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_RAW_DP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_D): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_DP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_D): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_DP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_D): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_DP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_D): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_DP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (_FP_SQRT_MEAT_D): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_CMP_D): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_CMP_EQ_D): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_CMP_UNORD_D): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_D): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_FROM_INT_D): Likewise.
* soft-fp/extended.h [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_E):
Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_EP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_E): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_EP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_E): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_EP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_E): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_EP): Likewise.
[_FP_W_TYPE_SIZE < 64] (_FP_SQRT_MEAT_E): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_CMP_E): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_CMP_EQ_E): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_CMP_UNORD_E): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_TO_INT_E): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_FROM_INT_E): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_E): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_EP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_E): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_EP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_E): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_EP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_E): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_EP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (_FP_SQRT_MEAT_E): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_CMP_E): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_CMP_EQ_E): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_CMP_UNORD_E): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_E): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_FROM_INT_E): Likewise.
* soft-fp/op-1.h (_FP_FRAC_SRST_1): Likewise.
(_FP_FRAC_SRS_1): Likewise.
(_FP_FRAC_CLZ_1): Likewise.
(_FP_MUL_MEAT_1_imm): Likewise.
(_FP_MUL_MEAT_1_wide): Likewise.
(_FP_MUL_MEAT_1_hard): Likewise.
(_FP_SQRT_MEAT_1): Likewise.
(_FP_FRAC_ASSEMBLE_1): Likewise.
(_FP_FRAC_DISASSEMBLE_1): Likewise.
* soft-fp/op-2.h (_FP_FRAC_CLZ_2): Likewise.
(__FP_CLZ_2): Likewise.
(_FP_MUL_MEAT_2_wide): Likewise.
(_FP_MUL_MEAT_2_wide_3mul): Likewise.
(_FP_MUL_MEAT_2_gmp): Likewise.
(_FP_MUL_MEAT_2_120_240_double): Likewise.
(_FP_SQRT_MEAT_2): Likewise.
(_FP_FRAC_ASSEMBLE_2): Likewise.
(_FP_FRAC_DISASSEMBLE_2): Likewise.
* soft-fp/op-4.h (_FP_FRAC_SRS_4): Likewise.
(_FP_FRAC_CLZ_4): Likewise.
(_FP_MUL_MEAT_4_wide): Likewise.
(_FP_MUL_MEAT_4_gmp): Likewise.
(_FP_SQRT_MEAT_4): Likewise.
(_FP_FRAC_ASSEMBLE_4): Likewise.
(_FP_FRAC_DISASSEMBLE_4): Likewise.
* soft-fp/op-common.h (_FP_CMP): Likewise.
(_FP_CMP_EQ): Likewise.
(_FP_CMP_UNORD): Likewise.
(_FP_TO_INT): Likewise.
(_FP_FROM_INT): Likewise.
[!__FP_CLZ] (__FP_CLZ): Likewise.
(_FP_DIV_HELP_imm): Likewise.
* soft-fp/quad.h [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_Q):
Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_QP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_RAW_Q): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_RAW_QP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_Q): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_QP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_Q): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_QP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_Q): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_QP): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_Q): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_QP): Likewise.
[_FP_W_TYPE_SIZE < 64] (_FP_SQRT_MEAT_Q): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_CMP_Q): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_CMP_EQ_Q): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_CMP_UNORD_Q): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_TO_INT_Q): Likewise.
[_FP_W_TYPE_SIZE < 64] (FP_FROM_INT_Q): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_Q): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_QP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_RAW_Q): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_RAW_QP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_Q): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_QP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_Q): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_QP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_Q): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_QP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_Q): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_QP): Likewise.
[_FP_W_TYPE_SIZE >= 64] (_FP_SQRT_MEAT_Q): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_CMP_Q): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_CMP_EQ_Q): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_CMP_UNORD_Q): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_Q): Likewise.
[_FP_W_TYPE_SIZE >= 64] (FP_FROM_INT_Q): Likewise.
* soft-fp/single.h (FP_UNPACK_RAW_S): Likewise.
(FP_UNPACK_RAW_SP): Likewise.
(FP_PACK_RAW_S): Likewise.
(FP_PACK_RAW_SP): Likewise.
(FP_UNPACK_S): Likewise.
(FP_UNPACK_SP): Likewise.
(FP_UNPACK_SEMIRAW_S): Likewise.
(FP_UNPACK_SEMIRAW_SP): Likewise.
(FP_PACK_S): Likewise.
(FP_PACK_SP): Likewise.
(FP_PACK_SEMIRAW_S): Likewise.
(FP_PACK_SEMIRAW_SP): Likewise.
(_FP_SQRT_MEAT_S): Likewise.
(FP_CMP_S): Likewise.
(FP_CMP_EQ_S): Likewise.
(FP_CMP_UNORD_S): Likewise.
(FP_TO_INT_S): Likewise.
(FP_FROM_INT_S): Likewise.
|
|
This patch fixes formatting of comments in soft-fp (in particular, the
normal style in glibc does not have a leading '*' on each line, and
comments should start with capital letters and end with ". */").
Tested for powerpc-nofpu that the disassembly of installed shared
libraries is unchanged by this patch.
* soft-fp/extended.h: Fix comment formatting.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-8.h: Likewise.
* soft-fp/op-common.h: Likewise.
* soft-fp/soft-fp.h: Likewise.
|
|
Continuing the soft-fp variable renaming from
<https://sourceware.org/ml/libc-alpha/2014-06/msg00434.html> to avoid
shadowing if two macros happen to use the same variable name and that
variable is involved in an argument one of those macros passes to
another, this patch renames variables in op-[1248].h. (The two
patches are to different files and are independent of each other.)
Tested for powerpc32 (soft-float) and mips64 that this makes no change
to the disassembly of installed shared libraries.
* soft-fp/op-1.h (_FP_UNPACK_RAW_1): Rename local variables to
include macro name.
(_FP_UNPACK_RAW_1_P): Likewise.
(_FP_PACK_RAW_1): Likewise.
(_FP_PACK_RAW_1_P): Likewise.
(_FP_MUL_MEAT_1_wide): Likewise.
(_FP_MUL_MEAT_DW_1_hard): Likewise.
(_FP_MUL_MEAT_1_hard): Likewise.
(_FP_DIV_MEAT_1_imm): Likewise.
(_FP_DIV_MEAT_1_udiv_norm): Likewise.
(_FP_DIV_MEAT_1_udiv): Likewise.
* soft-fp/op-2.h (__FP_FRAC_DEC_2): Likewise.
(_FP_UNPACK_RAW_2): Likewise.
(_FP_UNPACK_RAW_2_P): Likewise.
(_FP_PACK_RAW_2): Likewise.
(_FP_PACK_RAW_2_P): Likewise.
(_FP_MUL_MEAT_DW_2_wide): Likewise.
(_FP_MUL_MEAT_2_wide): Likewise.
(_FP_MUL_MEAT_DW_2_wide_3mul): Likewise.
(_FP_MUL_MEAT_2_wide_3mul): Likewise.
(_FP_MUL_MEAT_DW_2_gmp): Likewise.
(_FP_MUL_MEAT_2_gmp): Likewise.
(_FP_DIV_MEAT_2_udiv): Likewise.
* soft-fp/op-4.h (_FP_FRAC_SLL_4): Likewise.
(_FP_FRAC_SRL_4): Likewise.
(_FP_FRAC_SRST_4): Likewise.
(_FP_FRAC_SRS_4): Likewise.
(_FP_UNPACK_RAW_4): Likewise.
(_FP_UNPACK_RAW_4_P): Likewise.
(_FP_PACK_RAW_4): Likewise.
(_FP_PACK_RAW_4_P): Likewise.
(_FP_MUL_MEAT_DW_4_wide): Likewise.
(_FP_MUL_MEAT_4_wide): Likewise.
(_FP_MUL_MEAT_4_gmp): Likewise.
(umul_ppppmnnn): Likewise.
(_FP_DIV_MEAT_4_udiv): Likewise.
(__FP_FRAC_ADD_4): Likewise.
(__FP_FRAC_SUB_3): Likewise.
(__FP_FRAC_SUB_4): Likewise.
(__FP_FRAC_DEC_3): Likewise.
(__FP_FRAC_DEC_4): Likewise.
(__FP_FRAC_ADDI_4): Likewise.
* soft-fp/op-8.h (_FP_FRAC_SLL_8): Likewise.
(_FP_FRAC_SRL_8): Likewise.
(_FP_FRAC_SRS_8): Likewise.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
with setting the sticky bit.
* math/test-misc.c (main): Add more truncation tests.
* soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
double in the function declaration.
* soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
double in the function declaration.
* soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
float in the function declaration.
* soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
float in the function declaration.
* soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
denormal operands. Do not generate FP_EX_DENORM exception.
(FP_UNPACK_RAW_EP): Ditto.
(FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
undefined _FP_UNPACK_RAW_E.
(FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
undefined _FP_UNPACK_RAW_EP.
(FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
undefined _FP_PACK_RAW_E.
(FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
undefined _FP_PACK_RAW_EP.
* op-2.h (_FP_FRAC_COPY_2_2): Define as alias to _FP_FRAC_COPY_2.
* op-4.h (_FP_FRAC_COPY_2_2): Define as alias to _FP_FRAC_COPY_4.
* soft-fp/op-common.h (FP_EXTEND): Do not abort when
_FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
this case.
* soft-fp/op-common.h (FP_TRUNC): Ditto.
* soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
with setting the sticky bit.
* math/test-misc.c (main): Add more truncation tests.
2007-04-14 Uros Bizjak <ubizjak@gmail.com>
* soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
double in the function declaration.
* soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
double in the function declaration.
* soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
float in the function declaration.
* soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
float in the function declaration.
* soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
denormal operands. Do not generate FP_EX_DENORM exception.
(FP_UNPACK_RAW_EP): Ditto.
(FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
undefined _FP_UNPACK_RAW_E.
(FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
undefined _FP_UNPACK_RAW_EP.
(FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
undefined _FP_PACK_RAW_E.
(FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
undefined _FP_PACK_RAW_EP.
* op-2.h (_FP_FRAC_COPY_2_2): Define as alias to _FP_FRAC_COPY_2.
* op-4.h (_FP_FRAC_COPY_2_2): Define as alias to _FP_FRAC_COPY_4.
2007-04-16 Uros Bizjak <ubizjak@gmail.com>
Jakub Jelinek <jakub@redhat.com>
* soft-fp/op-common.h (FP_EXTEND): Do not abort when
_FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
this case.
* soft-fp/op-common.h (FP_TRUNC): Ditto.
2007-05-03 Jakub Jelinek <jakub@redhat.com>
|
|
* soft-fp/addsf3.c: Likewise.
* soft-fp/addtf3.c: Likewise.
* soft-fp/divdf3.c: Likewise.
* soft-fp/divsf3.c: Likewise.
* soft-fp/divtf3.c: Likewise.
* soft-fp/double.h: Likewise.
* soft-fp/eqdf2.c: Likewise.
* soft-fp/eqsf2.c: Likewise.
* soft-fp/eqtf2.c: Likewise.
* soft-fp/extenddftf2.c: Likewise.
* soft-fp/extended.h: Likewise.
* soft-fp/extendsfdf2.c: Likewise.
* soft-fp/extendsftf2.c: Likewise.
* soft-fp/fixdfdi.c: Likewise.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* soft-fp/fixunsdfdi.c: Likewise.
* soft-fp/fixunsdfsi.c: Likewise.
* soft-fp/fixunssfdi.c: Likewise.
* soft-fp/fixunssfsi.c: Likewise.
* soft-fp/fixunstfdi.c: Likewise.
* soft-fp/fixunstfsi.c: Likewise.
* soft-fp/floatdidf.c: Likewise.
* soft-fp/floatdisf.c: Likewise.
* soft-fp/floatditf.c: Likewise.
* soft-fp/floatsidf.c: Likewise.
* soft-fp/floatsisf.c: Likewise.
* soft-fp/floatsitf.c: Likewise.
* soft-fp/floatundidf.c: Likewise.
* soft-fp/floatundisf.c: Likewise.
* soft-fp/floatunditf.c: Likewise.
* soft-fp/floatunsidf.c: Likewise.
* soft-fp/floatunsisf.c: Likewise.
* soft-fp/floatunsitf.c: Likewise.
* soft-fp/gedf2.c: Likewise.
* soft-fp/gesf2.c: Likewise.
* soft-fp/getf2.c: Likewise.
* soft-fp/ledf2.c: Likewise.
* soft-fp/lesf2.c: Likewise.
* soft-fp/letf2.c: Likewise.
* soft-fp/muldf3.c: Likewise.
* soft-fp/mulsf3.c: Likewise.
* soft-fp/multf3.c: Likewise.
* soft-fp/negdf2.c: Likewise.
* soft-fp/negsf2.c: Likewise.
* soft-fp/negtf2.c: Likewise.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-8.h: Likewise.
* soft-fp/op-common.h: Likewise.
* soft-fp/quad.h: Likewise.
* soft-fp/single.h: Likewise.
* soft-fp/soft-fp.h: Likewise.
* soft-fp/sqrtdf2.c: Likewise.
* soft-fp/sqrtsf2.c: Likewise.
* soft-fp/sqrttf2.c: Likewise.
* soft-fp/subdf3.c: Likewise.
* soft-fp/subsf3.c: Likewise.
* soft-fp/subtf3.c: Likewise.
* soft-fp/truncdfsf2.c: Likewise.
* soft-fp/trunctfdf2.c: Likewise.
* soft-fp/trunctfsf2.c: Likewise.
* soft-fp/unorddf2.c: Likewise.
* soft-fp/unordsf2.c: Likewise.
* soft-fp/unordtf2.c: Likewise.
|
|
* sysdeps/sparc/dl-procinfo.c: ... here, new file.
* sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.h: Moved to ...
* sysdeps/sparc/dl-procinfo.h: ... here, new file.
(HWCAP_IMPORTANT): Include HWCAP_SPARC_V9 when [__WORDSIZE__ != 64].
* sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.c: File removed.
* sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.h: File removed.
2006-02-18 Joseph S. Myers <joseph@codesourcery.com>
* soft-fp/single.h (SFtype): Define.
(union _FP_UNION_S): Use it.
* soft-fp/double.h (DFtype): Define.
(union _FP_UNION_D): Use it.
* soft-fp/extended.h (XFtype): Define.
(union _FP_UNION_E): Use it.
* soft-fp/quad.h (TFtype): Define.
(union _FP_UNION_Q): Use it.
* soft-fp/soft-fp.h: Add _LIBC conditionals.
(SI_BITS, DI_BITS): Define.
* soft-fp/op-common.h (_FP_DECL): Add __attribute__((unused)) for
X##_c.
(_FP_CMP_EQ): Use parentheses for && inside ||.
(_FP_TO_INT): Use statement expressions in conditional controlling
constant shift.
(_FP_FROM_INT): Likewise. Take unsigned type as argument.
* soft-fp/op-2.h (_FP_FRAC_SLL_2, _FP_FRAC_SRL_2, _FP_FRAC_SRST_2,
_FP_FRAC_SRS_2, _FP_FRAC_ASSEMBLE_2): Use statement expressions in
conditional controlling possibly constant shift.
(_FP_FRAC_SRST_2, _FP_FRAC_SRS_2): Avoid left shift by exactly
_FP_W_TYPE_SIZE.
(_FP_FRAC_GT_2, _FP_FRAC_GE_2): Use parentheses for && inside ||.
* soft-fp/op-4.h (_FP_FRAC_SRST_4): Avoid left shift by exactly
_FP_W_TYPE_SIZE.
(__FP_FRAC_ADD_3, __FP_FRAC_ADD_4, __FP_FRAC_SUB_3,
__FP_FRAC_SUB_4): Use _FP_W_TYPE for carry flags.
* soft-fp/op-8.h (_FP_FRAC_SRS_8): Avoid left shift by exactly
_FP_W_TYPE_SIZE.
* soft-fp/floatdidf.c: Pass unsigned type and macro for type size.
* soft-fp/floatdisf.c: Likewise.
* soft-fp/floatditf.c: Likewise.
* soft-fp/floatsidf.c: Likewise.
* soft-fp/floatsisf.c: Likewise.
* soft-fp/floatsitf.c: Likewise.
* soft-fp/floatundidf.c: Likewise.
* soft-fp/floatundisf.c: Likewise.
* soft-fp/floatunditf.c: Likewise.
* soft-fp/floatunsidf.c: Likewise.
* soft-fp/floatunsisf.c: Likewise.
* soft-fp/floatunsitf.c: Likewise.
* soft-fp/fixdfdi.c: Pass macro for type size.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* soft-fp/fixunsdfdi.c: Likewise.
* soft-fp/fixunsdfsi.c: Likewise.
* soft-fp/fixunssfdi.c: Likewise.
* soft-fp/fixunssfsi.c: Likewise.
* soft-fp/fixunstfdi.c: Likewise.
* soft-fp/fixunstfsi.c: Likewise.
* sysdeps/alpha/soft-fp/ots_cvtqux.c: Pass unsigned type.
* sysdeps/alpha/soft-fp/ots_cvtqx.c: Likewise.
* sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Likewise.
* soft-fp/adddf3.c: Use typedefs for argument and return types.
* soft-fp/addsf3.c: Likewise.
* soft-fp/addtf3.c: Likewise.
* soft-fp/divdf3.c: Likewise.
* soft-fp/divsf3.c: Likewise.
* soft-fp/divtf3.c: Likewise.
* soft-fp/eqdf2.c: Likewise.
* soft-fp/eqsf2.c: Likewise.
* soft-fp/eqtf2.c: Likewise.
* soft-fp/extenddftf2.c: Likewise.
* soft-fp/extendsfdf2.c: Likewise.
* soft-fp/extendsftf2.c: Likewise.
* soft-fp/fixdfdi.c: Likewise.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* soft-fp/fixunsdfdi.c: Likewise.
* soft-fp/fixunsdfsi.c: Likewise.
* soft-fp/fixunssfdi.c: Likewise.
* soft-fp/fixunssfsi.c: Likewise.
* soft-fp/fixunstfdi.c: Likewise.
* soft-fp/fixunstfsi.c: Likewise.
* soft-fp/floatdidf.c: Likewise.
* soft-fp/floatdisf.c: Likewise.
* soft-fp/floatditf.c: Likewise.
* soft-fp/floatsidf.c: Likewise.
* soft-fp/floatsisf.c: Likewise.
* soft-fp/floatsitf.c: Likewise.
* soft-fp/floatundidf.c: Likewise.
* soft-fp/floatundisf.c: Likewise.
* soft-fp/floatunditf.c: Likewise.
* soft-fp/floatunsidf.c: Likewise.
* soft-fp/floatunsisf.c: Likewise.
* soft-fp/floatunsitf.c: Likewise.
* soft-fp/gedf2.c: Likewise.
* soft-fp/gesf2.c: Likewise.
* soft-fp/getf2.c: Likewise.
* soft-fp/ledf2.c: Likewise.
* soft-fp/lesf2.c: Likewise.
* soft-fp/letf2.c: Likewise.
* soft-fp/muldf3.c: Likewise.
* soft-fp/mulsf3.c: Likewise.
* soft-fp/multf3.c: Likewise.
* soft-fp/negdf2.c: Likewise.
* soft-fp/negsf2.c: Likewise.
* soft-fp/negtf2.c: Likewise.
* soft-fp/sqrtdf2.c: Likewise.
* soft-fp/sqrtsf2.c: Likewise.
* soft-fp/sqrttf2.c: Likewise.
* soft-fp/subdf3.c: Likewise.
* soft-fp/subsf3.c: Likewise.
* soft-fp/subtf3.c: Likewise.
* soft-fp/truncdfsf2.c: Likewise.
* soft-fp/trunctfdf2.c: Likewise.
* soft-fp/trunctfsf2.c: Likewise.
* soft-fp/unorddf2.c: Likewise.
* soft-fp/unordsf2.c: Likewise.
* soft-fp/unordtf2.c: Likewise.
2006-02-09 Joseph S. Myers <joseph@codesourcery.com>
* soft-fp/op-common.h (_FP_UNPACK_SEMIRAW): Define.
(_FP_OVERFLOW_SEMIRAW): Likewise.
(_FP_CHECK_SIGNAN_SEMIRAW): Likewise.
(_FP_CHOOSENAN_SEMIRAW): Likewise.
(_FP_EXP_NORMAL): Likewise.
(_FP_PACK_SEMIRAW): Likewise.
(_FP_ADD_INTERNAL): Rewrite to operate on semi-raw value.
(_FP_SUB): Likewise.
(_FP_TO_INT): Rewrite to operate on raw values. Don't set INVALID
exception for conversions where most negative representable
integer is correct truncated value, but do set INEXACT for such
conversions where appropriate. Don't always left-shift for
converting to a wider integer.
(_FP_FROM_INT): Rewrite to yield raw value. Correct shift for
integers with one more bits than (mantissa + guard) bits for the
floating point format. Don't use __FP_FRAC_SRS_1 for shifting
integers that may be wider than _FP_W_TYPE_SIZE.
(FP_CONV): Don't define.
(FP_EXTEND): Define.
(FP_TRUNC): Likewise.
* soft-fp/op-1.h (_FP_FRAC_SRST_1, __FP_FRAC_SRST_1): Define.
(_FP_FRAC_CONV_1_1): Don't define.
(_FP_FRAC_COPY_1_1): Define.
* soft-fp/op-2.h (_FP_FRAC_SRST_2): Define.
(_FP_FRAC_CONV_1_2, _FP_FRAC_CONV_2_1): Don't define.
(_FP_FRAC_COPY_1_2, _FP_FRAC_COPY_2_1): Define.
* soft-fp/op-4.h (_FP_FRAC_SRST_4): Define.
(_FP_FRAC_SRS_4): Define based on _FP_FRAC_SRST_4.
(_FP_FRAC_CONV_1_4, _FP_FRAC_CONV_2_4): Don't define.
(_FP_FRAC_COPY_1_4, _FP_FRAC_COPY_2_4): Define.
(_FP_FRAC_CONV_4_1, _FP_FRAC_CONV_4_2): Don't define.
(_FP_FRAC_COPY_4_1, _FP_FRAC_COPY_4_2): Define.
* soft-fp/single.h (_FP_FRACTBITS_S): Define.
(_FP_FRACXBITS_S): Define in terms of _FP_FRACXBITS_S.
(_FP_WFRACXBITS_S): Likewise.
(_FP_QNANBIT_SH_S, _FP_IMPLBIT_SH_S): Define.
(FP_UNPACK_SEMIRAW_S, FP_UNPACK_SEMIRAW_SP): Define.
(FP_PACK_SEMIRAW_S, FP_PACK_SEMIRAW_SP): Define.
* soft-fp/double.h (_FP_QNANBIT_SH_D, _FP_IMPLBIT_SH_D): Define.
(FP_UNPACK_SEMIRAW_D, FP_UNPACK_SEMIRAW_D): Define
(FP_PACK_SEMIRAW_D, FP_PACK_SEMIRAW_DP): Define.
* soft-fp/extended.h (_FP_QNANBIT_SH_E, _FP_IMPLBIT_SH_E): Define.
(FP_UNPACK_EP): Correct typo.
(FP_UNPACK_SEMIRAW_E, FP_UNPACK_SEMIRAW_EP): Define.
(FP_PACK_SEMIRAW_E, FP_PACK_SEMIRAW_EP): Define.
* soft-fp/quad.h (_FP_QNANBIT_SH_Q, _FP_IMPLBIT_SH_Q): Define.
(FP_UNPACK_SEMIRAW_Q, FP_UNPACK_SEMIRAW_QP): Define.
(FP_PACK_SEMIRAW_Q, FP_PACK_SEMIRAW_QP): Define.
* soft-fp/fixdfdi.c: Use unsigned type for result of conversion.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* sysdeps/alpha/soft-fp/ots_cvtxq.c: Likewise.
* sysdeps/alpha/soft-fp/ots_nintxq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Likewise.
* soft-fp/adddf3.c: Update for changed soft-fp interfaces.
* soft-fp/addsf3.c: Likewise.
* soft-fp/addtf3.c: Likewise.
* soft-fp/extenddftf2.c: Likewise.
* soft-fp/extendsfdf2.c: Likewise.
* soft-fp/extendsftf2.c: Likewise.
* soft-fp/fixdfdi.c: Likewise.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* soft-fp/fixunsdfdi.c: Likewise.
* soft-fp/fixunsdfsi.c: Likewise.
* soft-fp/fixunssfdi.c: Likewise.
* soft-fp/fixunssfsi.c: Likewise.
* soft-fp/fixunstfdi.c: Likewise.
* soft-fp/fixunstfsi.c: Likewise.
* soft-fp/floatdidf.c: Likewise.
* soft-fp/floatdisf.c: Likewise.
* soft-fp/floatditf.c: Likewise.
* soft-fp/floatsidf.c: Likewise.
* soft-fp/floatsisf.c: Likewise.
* soft-fp/floatsitf.c: Likewise.
* soft-fp/floatundidf.c: Likewise.
* soft-fp/floatundisf.c: Likewise.
* soft-fp/floatunditf.c: Likewise.
* soft-fp/floatunsidf.c: Likewise.
* soft-fp/floatunsisf.c: Likewise.
* soft-fp/floatunsitf.c: Likewise.
* soft-fp/subdf3.c: Likewise.
* soft-fp/subsf3.c: Likewise.
* soft-fp/subtf3.c: Likewise.
* soft-fp/truncdfsf2.c: Likewise.
* soft-fp/trunctfdf2.c: Likewise.
* soft-fp/trunctfsf2.c: Likewise.
* sysdeps/alpha/soft-fp/ots_add.c: Likewise.
* sysdeps/alpha/soft-fp/ots_cvtqux.c: Likewise.
* sysdeps/alpha/soft-fp/ots_cvtqx.c: Likewise.
* sysdeps/alpha/soft-fp/ots_cvttx.c: Likewise.
* sysdeps/alpha/soft-fp/ots_cvtxq.c: Likewise.
* sysdeps/alpha/soft-fp/ots_cvtxt.c: Likewise.
* sysdeps/alpha/soft-fp/ots_nintxq.c: Likewise.
* sysdeps/alpha/soft-fp/ots_sub.c: Likewise.
* sysdeps/powerpc/soft-fp/q_add.c: Likewise.
* sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
* sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
* sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_add.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_sub.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_add.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Likewise.
|
|
|
|
|
|
2002-05-17 David S. Miller <davem@redhat.com>
* sysdeps/unix/sysv/linux/sparc/fork.S: Define _internal aliases.
2002-05-16 David S. Miller <davem@redhat.com>
* sysdeps/sparc/sparc32/dl-machine.h (LOAD_PIC_REG): Define.
(elf_machine_dynamic): Use it to force PIC register to be loaded.
(elf_machine_load_address): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h: Mirror sparc32 changes.
* sysdeps/sparc/sparc64/strncmp.S: When second argument pointer
is unaligned, do not forget to fully initialize %g1 magic value.
* sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Fix 64-bit elf
register definitions and provide 32-bit variants of structures
during 64-bit builds.
* soft-fp/op-1.h (_FP_FRAC_CLEAR_OVERP_1): Define.
* soft-fp/op-2.h (_FP_FRAC_CLEAR_OVERP_2): Define.
* soft-fp/op-4.h (_FP_FRAC_CLEAR_OVERP_4): Define.
* soft-fp/op-common.h (_FP_PACK_CANONICAL): After rounding, if
_FP_FRAC_OVERP_X is set, use _FP_FRAC_CLEAR_OVERP_X to clear it.
(_FP_FROM_INT): Perform right shifts on unsigned integer type.
Do not clear implicit one bit here, it must be done post-rounding.
Only pad to the left using left shift if value uses less than the
available fractional bits.
|
|
2001-07-06 Paul Eggert <eggert@twinsun.com>
* manual/argp.texi: Remove ignored LGPL copyright notice; it's
not appropriate for documentation anyway.
* manual/libc-texinfo.sh: "Library General Public License" ->
"Lesser General Public License".
2001-07-06 Andreas Jaeger <aj@suse.de>
* All files under GPL/LGPL version 2: Place under LGPL version
2.1.
|
|
* sysdeps/i386/fpu/libm-test-ulps: Update for changes in libm-test.inc.
2000-10-16 Jakub Jelinek <jakub@redhat.com>
* math/libm-test.inc (M_LOG_SQRT_PIl, M_LOG_2_SQRT_PIl): Increase
precision.
(acos_test, asin_text, cexp_test, cos_test, cproj_test, exp10_test,
sin_test, sincos_test, sqrt_test): Likewise. Add L suffixes also
to parameters.
(acosh_test, asinh_test, atan2_test, atanh_test, atan_test, cabs_test,
cacosh_test, cacos_test, casinh_test, casin_test, catanh_test,
catan_test, cbrt_test, ccosh_test, ccos_test, clog10_test, cosh_test,
csinh_test, csin_test, csqrt_test, ctanh_test, ctan_test, erfc_test,
erf_test, exp2_test, expm1_test, exp_test, fmod_test, hypot_test,
j0_test, j1_test, jn_test, lgamma_test, llrint_test, llround_test,
log10_test, log1p_test, log2_test, log_test, lrint_test, lround_test,
nextafter_test, nexttoward_test, pow_test, round_test, scalb_test,
sinh_test, static void, tanh_test, tan_test, tgamma_test, y0_test,
y1_test, yn_test): Add L suffixes also to parameters.
* sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Fix mask.
* sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
* soft-fp/op-2.h (_FP_FRAC_SRS_2): Fix computation of sticky bit.
2000-10-16 Ulrich Drepper <drepper@redhat.com>
|
|
1999-12-29 Ulrich Drepper <drepper@cygnus.com>
* soft-fp/*: Tons of new files to implement floating-point arithmetic
in software.
Contributed by Richard Henderson, Jakub Jelinek and others.
|