I've just committed STT_GNU_IFUNC ppc/ppc64 support into prelink,
and this patch is needed on the glibc side. Without it ld.so segfaults,
as in dl-conflict.c sym_map is always NULL. While dl-machine.h could use
RESOLVE_CONFLICT_FIND_MAP macro to compute it, it doesn't make sense,
because with prelink we know it is already properly relocated (all relative
relocations are applied by prelink).
* sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Fixed erroneous
result when x is +/-nextafter(+/-0.5,-/+1) i.e. all 1's in the
mantissa.
* sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
Likewise. Also account for when x is an odd number between 2^52
and 2^53-1.
* sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
* math/libm-test.inc (lround_test, llround_test): Added test cases to
detect aforementioned erroneous conditions.
2008-01-24 Steven Munroe <sjmunroe@us.ibm.com>
[BZ #5741]
* sysdeps/powerpc/powerpc64/dl-machine.h (PPC_DCBT, PPC_DCBF):
Define additonal Data Cache Block instruction macros.
(elf_machine_fixup_plt): Add dcbt for opd and plt entries.
Replace dcbst with dcbf and sync with sync/isync.
* sysdeps/powerpc/powerpc32/power4/hp-timing.h: New file.
* sysdeps/powerpc/powerpc64/hp-timing.h [_ARCH_PWR4] (HP_TIMING_NOW):
For ISA 2.01 and later replace mftb with mfspr 268.
* sysdeps/i386/i686/memcpy.S: Optimize copying of equally aligned
buffers.
* sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S: New file.
* sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: New file.
* sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S: New file.
* sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: New file.
* sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: New file.
* sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: New file.
* sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
* sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
* sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
* sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
* sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
* sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
* sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
* sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
* sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
New file.
2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
* sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
* sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
* sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
* sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
2007-05-22 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
(LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
(LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
* sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
(LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
* sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
(LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
* sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
* sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
2007-03-15 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
[LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
2006-02-13 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
* sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
* sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
* sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
2006-10-20 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
* sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
* sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
* sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
2006-09-29 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
* sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
* sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
* sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
2006-09-28 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
* sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
* sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
* sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
* sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
* sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
2006-06-15 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
* sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
* sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
* sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
* sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
* sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
* sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
* sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
* sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/power6/memset.S: New file.
* sysdeps/powerpc/powerpc64/power6/memset.S: New file.
2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/970/Implies: New file.
* sysdeps/powerpc/powerpc32/power5/Implies: New file.
* sysdeps/powerpc/powerpc32/power5+/Implies: New file.
* sysdeps/powerpc/powerpc32/power6/Implies: New file.
* sysdeps/powerpc/powerpc32/power6x/Implies: New file.
* sysdeps/powerpc/powerpc64/970/Implies: New file.
* sysdeps/powerpc/powerpc64/power5/Implies: New file.
* sysdeps/powerpc/powerpc64/power5+/Implies: New file.
* sysdeps/powerpc/powerpc64/power6/Implies: New file.
* sysdeps/powerpc/powerpc64/power6x/Implies: New file.
2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/power4/memset.S: New file
2007-03-13 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
branch miss-predicts. Ensure that cache line crossing does not impact
dispatch grouping.
2006-12-13 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
"../../powerpc32/power4/memcopy.h".
* sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
"../../powerpc32/power4/wordcopy.c".
2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
* sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
* sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
* sysdeps/powerpc/powerpc32/power4/Makefile: To here.
* sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
* sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
2006-09-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
* sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
* sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
* sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
* sysdeps/powerpc/powerpc64/power4/Makefile: New file.
* sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
* sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
* sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
2006-07-06 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
* sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
* sysdeps/powerpc/powerpc32/power4/memset.S: New file.
* sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
* sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
* sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
* sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
* math/gen-libm-test.pl (parse_args): Take function name for pretty
output as an argument.
(generate_testfile): Pass it the name given in the START macro.
[BZ #2466]
* math/libm-test.inc (llrint_test, llround_test): Fix last change to
protect large-precision cases with [LDBL_MANT_DIG > 100].
(llrint_test_tonearest, llrint_test_towardzero): Likewise.
(llrint_test_downward, llrint_test_upward): Likewise.
2006-03-15 Steven Munroe <sjmunroe@us.ibm.com>
Alan Modra <amodra@bigpond.net.au>
[BZ #2466]
* math/libm-test.inc (llrint_test, llround_test) [TEST_LDOUBLE]:
Add new test values.
(llrint_test_tonearest, llrint_test_towardzero, llrint_test_downward,
llrint_test_upward): New functions.
(main): Call them.
* sysdeps/ieee754/ldbl-128ibm/s_llrintl.c (__llrintl): Handle
rounding that spans doubles in IBM long double format.
* sysdeps/ieee754/ldbl-128ibm/s_llroundl.c (__llroundl): Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_llrintl.S: Removed.
* sysdeps/powerpc/powerpc64/fpu/s_llroundl.S: Removed.
* sysdeps/powerpc/powerpc64/fpu/s_lrintl.S: Removed.
* sysdeps/powerpc/powerpc64/fpu/s_lroundl.S: Removed.
2006-03-16 Roland McGrath <roland@redhat.com>
of non-volatile floating-point registers to the stack (fp14-fp31).
* sysdeps/powerpc/powerpc32/gprsave0.S: Add cfi_offset for spilling of
non-volatile general-purpose registers to the stack (gpr13-gpr31).
* sysdeps/powerpc/powerpc64/dl-trampoline.S: Add cfi_offset
for non-volatiles gpr30 - grp31 spilled to the stack.
* sysdeps/powerpc/powerpc64/memcpy.S: Add cfi_offset for non-volatile
gpr31 spill to the stack.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
Add cfi_offset for non-volatile gpr31 spill to the stack.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Add cfi_offset
for non-volatiles gpr28 - grp31 spilled to the stack.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Add
cfi_adjust_cfa_offset when a frame is stacked.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S:
(__novec_setcontext) : Add cfi_offset for non-volatile gpr31 spill
add LR saved to the stack. Add cfi_adjust_cfa_offset when frame is
stacked.
(__setcontext) : Add cfi_offset for non-volatile gpr31 spill to
the stack.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S:
(__novec_swapcontext) : Add cfi_offset for non-volatile gpr31 spill
add LR saved to the stack.
(__swapcontext) : Add cfi_offset for non-volatile gpr31 spill add LR
saved to the stack. Add cfi_adjust_cfa_offset when frame is stacked.
Jakub Jelinek <jakub@redhat.com>
Roland McGrath <roland@redhat.com>
Steven Munroe <sjmunroe@us.ibm.com>
Alan Modra <amodra@bigpond.net.au>
* sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Comment fix.
* sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Likewise.
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
* math/libm-test.inc (check_float_internal): Allow ulp <= 0.5.
(erfc_test): Don't run erfcl (27.0L) test if erfcl (27.0L) is
denormal.
[TEST_LDOUBLE] (ceil_test, floor_test, llrint_test, llround_test,
rint_test, round_test, trunc_test): Add new tests.
* sysdeps/powerpc/powerpc32/fpu/s_copysignl.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_fabs.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_fabsl.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_fdim.c: New file.
* sysdeps/powerpc/powerpc32/fpu/s_fmax.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_fmin.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_isnan.c: New file.
* sysdeps/powerpc/powerpc64/fpu/s_ceill.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_copysignl.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_fabs.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_fabsl.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_fdim.c: New file.
* sysdeps/powerpc/powerpc64/fpu/s_floorl.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_fmax.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_fmin.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_isnan.c: New file.
* sysdeps/powerpc/powerpc64/fpu/s_llrintl.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_llroundl.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_lrintl.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_lroundl.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_nearbyintl.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_rintl.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_roundl.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_truncl.S: New file.
* sysdeps/unix/sysv/linux/powerpc/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/configure.in: New file.
* sysdeps/unix/sysv/linux/powerpc/configure: New file.
* sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h
(__LONG_DOUBLE_MATH_OPTIONAL): Define.
(__NO_LONG_DOUBLE_MATH): Define.
* sysdeps/unix/sysv/linux/powerpc/nldbl-abi.h: New file.
* sysdeps/powerpc/fpu/s_isnan.c: Include math_ldbl_opt.h.
* sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (ceill): Add compatibility symbols.
* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (copysignl): Add compatibility symbols.
* sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (floorl): Add compatibility symbols.
* sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (llrintl, lrintl): Add compatibility symbols.
* sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (llroundl, lroundl): Add compatibility symbols.
* sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (rintl): Add compatibility symbols.
* sysdeps/powerpc/powerpc64/fpu/s_round.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (roundl): Add compatibility symbols.
* sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (truncl): Add compatibility symbols.
* sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (ceill): Add compatibility symbols.
* sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (copysignl): Add compatibility symbols.
* sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (floorl): Add compatibility symbols.
* sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (lrintl): Add compatibility symbols.
* sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (llrintl): Add compatibility symbols.
* sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (lroundl): Add compatibility symbols.
* sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (rintl): Add compatibility symbols.
* sysdeps/powerpc/powerpc32/fpu/s_round.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (roundl): Add compatibility symbols.
* sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include math_ldbl_opt.h.
[LONG_DOUBLE_COMPAT] (truncl): Add compatibility symbols.
* misc/qefgcvt_r.c [LDBL_MIN_10_EXP == -291] (FLOAT_MIN_10_NORM): New.
* sysdeps/powerpc/fpu/bits/mathdef.h (__NO_LONG_DOUBLE_MATH): Remove.
* sysdeps/powerpc/Implies: Add ieee754/ldbl-128ibm.
* sysdeps/powerpc/powerpc32/Implies: Remove powerpc/soft-fp.
* sysdeps/ieee754/ldbl-128ibm/Makefile: New file.
* sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_acosl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_asinl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_coshl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_expl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_j0l.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_j1l.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_jnl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_log10l.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_log2l.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_logl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_powl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/ieee754.h: New file.
* sysdeps/ieee754/ldbl-128ibm/k_cosl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/k_sinl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/k_tanl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c: New file.
* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: New file.
* sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_atanl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_cosl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_erfl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_finitel.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_logbl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_modfl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_remquol.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_rintl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_sinl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_tanl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_truncl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/strtold_l.c: New file.
* sysdeps/ieee754/ldbl-128ibm/t_sincosl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/w_expl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_floorl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_roundl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_ceill.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: New file.
* sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: New file.
* sysdeps/ieee754/ldbl-128/e_powl.c: Fix old comment.
* sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: New file.
* sysdeps/powerpc/fpu/bits/mathinline.h (__CPU_HAS_FSQRT): New macro.
(__ieee754_sqrt, __ieee754_sqrtf): Use it.
directive to ENTRY macros.
(END): Add cfi_endproc directive to END macro.
* sysdeps/powerpc/powerpc64/sysdep.h (ENTRY, EALIGN): Add cfi_startproc
directive to ENTRY macros.
(END, END_GEN_TB): Add cfi_endproc directive to END macros.
* sysdeps/powerpc/powerpc32/dl-start.S: Remove ENTRY()s for
_dl_start_user and _dl_main_dispatch.
* sysdeps/powerpc/powerpc32/fpu/fprrest.S: Use END macro.
* sysdeps/powerpc/powerpc32/fpu/fprsave.S: Use Likewise.
* sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
* sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
* sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
* sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S: Remove redundant
cfi_startproc and cfi_endproc.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Likewise.
2006-01-04 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/aio_misc.h (struct waitlist): Add result member.
* sysdeps/pthread/aio_notify.c (__aio_notify): For synchronous waiters,
failed I/O, and a result pointer, set value to -1.
* sysdeps/pthread/aio_suspend.c: Initialize result pointer to NULL.
* sysdeps/pthread/lio_listio.c: For LIO_WAIT, point result pointer in
wait list to local variable result. If nonzero afterwards, set errno
to EIO. For LIO_NOWAIT set result to NULL.
* rt/Makefile (tests): Add tst-aio8.
* rt/tst-aio8.c: New file.
value doesn't survive in a registers when the function returns.
* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
* sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise.
2005-12-30 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Define
PTR_MANGLE2.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Define
PTR_MANGLE2 and PTR_DEMANGLE2.
* sysdeps/powerpc/powerpc64/__longjmp-common.S: Use PTR_DEMANGLE2.
* sysdeps/powerpc/powerpc64/setjmp-common.S: Use PTR_MANGLE2.
* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
* sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise.
2005-12-30 Ulrich Drepper <drepper@redhat.com>
(La_ppc64_retval): Correct size of lrc_fp.
* sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_profile_resolve):
Fix up ABI problems and complete function.
* intl/dcigettext.c (_nl_find_msg): Add a cast.
* nis/nis_clone_dir.c (nis_clone_directory): Use char * for ADDR.
* nis/nis_clone_obj.c (nis_clone_object): Likewise.
* nis/nis_clone_res.c (nis_clone_result): Likewise.
* resolv/nss_dns/dns-network.c (getanswer_r): Use const unsigned char *
for END_OF_MESSAGE and CP.
* resolv/res_send.c (send_dg): Add else branch for case impossible
unless `poll' is buggy.
* crypt/crypt_util.c (__setkey_r): Add a cast.
* locale/programs/linereader.c (get_toplvl_escape): Use size_t for
NBYTES, and unsigned char * for BYTES.
* locale/programs/charmap.c (charmap_new_char): Use size_t and
unsighed char * for NBYTES, BYTES parameters.
* sysdeps/generic/dl-hash.h (_dl_elf_hash): Take const char * argument
and cast it.
* sysdeps/i386/i686/dl-hash.h (_dl_elf_hash): Likewise.
* sunrpc/create_xid.c (_create_xid): Don't use unsigned long for RES.
* sunrpc/svcauth_des.c (_svcauth_des): Fix cast type.
* sunrpc/auth_des.c (authdes_create): Don't use u_char for PKEY_DATA.
(authdes_marshal): Don't use unsigned int for LEN.
* sunrpc/xdr.c (xdr_hyper): Don't use unsigned long for T2.
(xdr_u_hyper): Likewise.
(xdr_u_short): Don't use u_long for L.
* sunrpc/xdr_intXX_t.c (xdr_int64_t): Don't use uint32_t for T2.
* inet/rexec.c (rexec_af): Use socklen_t.
* sunrpc/key_call.c (getkeyserv_handle): Likewise.
* sunrpc/rtime.c (rtime): Likewise.
* resolv/res_send.c (send_vc, send_dg): Likewise.
* nis/nis_callback.c (__nis_create_callback): Likewise.
* sysdeps/generic/libc-start.c: Use unsigned int for nthreads ptr.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Fix type of ADDR local.
* libio/libio.h (_IO_BE): Add parenthesis around EXPR.
* intl/dcigettext.c (INTVARDEF, INTUSE): Macros removed.
(_nl_default_dirname): Use libc_hidden_data_def instead of INTVARDEF.
(libc_freeres_fn, DCIGETTEXT): Don't use INTUSE.
* intl/bindtextdom.c (INTUSE): Macro removed.
(_nl_default_dirname): Use libc_hidden_proto.
(set_binding_values): Don't use INTUSE.
* include/libintl.h (_libc_intl_domainname_internal): Decl removed.
(_libc_intl_domainname): Use libc_hidden_proto.
* posix/regex_internal.h (gettext): Remove INTUSE on it.
* locale/SYS_libc.c (_libc_intl_domainname): Use libc_hidden_data_def
rather than INTDEF.
* include/libintl.h (_): Don't use *_internal name.
* ctype/ctype-extn.c (__ctype_tolower, __ctype_toupper): Use int32_t,
not uint32_t.
* locale/lc-ctype.c (_nl_postload_ctype): Likewise for assignments.
* iconv/gconv_open.c (__gconv_open): Remove useless cast.
[BZ #721]
* sysdeps/i386/dl-machine.h (ELF_MACHINE_NO_RELA): Define this outside
of [RESOLVE_MAP].
* sysdeps/sh/dl-machine.h (ELF_MACHINE_NO_REL): Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.h
(elf_machine_rel, elf_machine_rel_relative): Removed.
* sysdeps/powerpc/powerpc64/dl-machine.h
(elf_machine_rel, elf_machine_rel_relative): Removed.
2005-02-03 Alexandre Oliva <aoliva@redhat.com>
[BZ #721]
* elf/dynamic-link.h: Don't declare nested auto functions that are
not going to be defined.
2004-07-23 Jakub Jelinek <jakub@redhat.com>
[BZ #284]
* include/features.h (_POSIX_SOURCE, _POSIX_C_SOURCE): Define
if _XOPEN_SOURCE >= 500 even if __STRICT_ANSI__ is defined.
2005-02-16 Roland McGrath <roland@redhat.com>
* sysdeps/powerpc/powerpc64/dl-machine.h
(elf_machine_runtime_setup): If profile != 0 does not anymore mean
GLRO(dl_profile) != NULL.
* sysdeps/powerpc/powerpc64/bits/link.h (struct la_ppc64_regs): Add
padding.
* sysdeps/powerpc/powerpc64/dl-trampoline.S: (_dl_profile_resolve):
Extend _dl_prof_resolve to add pass extra parameters to
_dl_profile_fixup and set up structure with register content.
* sysdeps/powerpc/powerpc32/dl-machine.c (__elf_machine_runtime_setup):
If profile != 0 does not anymore mean GLRO(dl_profile) != NULL.
* sysdeps/powerpc/powerpc32/bits/link.h: Fix types of some fields in
the register and result structures.
* sysdeps/powerpc/powerpc64/bits/link.h: Fix types of some fields
in the 32-bit register and result structures.
* sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_prof_resolve):
Extend _dl_prof_resolve to add pass extra parameters to
_dl_profile_fixup and set up structure with register content.
* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Make no_vmx symbol
local.
* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Make no_vmx symbol
local.
* sysdeps/powerpc/powerpc64/__longjmp-common.S: Make no_vmx symbol
local.
* sysdeps/powerpc/powerpc64/setjmp-common.S: Make no_vmx and
aligned_save_vmx symbol local.
* sysdeps/powerpc/powerpc64/bits/atomic.h
(__arch_compare_and_exchange_bool_32_acq): Fix case where oldval
is negative.
(__arch_compare_and_exchange_bool_32_rel): Likewise.
Update.
2004-07-16 Steven Munroe <sjmunroe@us.ibm.com>
[BZ #269]
* setjmp/Makefile (tests): Add bug269-setjmp.
* setjmp/bug269-setjmp.c: New file.
* sysdeps/powerpc/powerpc64/__longjmp-common.S [SHARED && !IS_IN_rtld]:
Store R2 from jmpbuf in callers TOC save area.
* sysdeps/powerpc/powerpc64/bsd-_setjmp.S [SHARED && !IS_IN_rtld]:
Store R2 in TOC save area.
* sysdeps/powerpc/powerpc64/setjmp-common.S [SHARED && !IS_IN_rtld]:
Copy TOC save area from previous frame as R2 (TOC) in jmpbuf.
2004-07-05 Ulrich Drepper <drepper@redhat.com>
* elf/dl-init.c: Don't define and use _dl_starting_up if
HAVE_INLINED_SYSCALLS is defined and the variable is not used.
* elf/dl-support.c: Likewise.
* elf/rtld.c: Likewise.
* elf/dl-misc.c (_dl_debug_vdprintf): Use writev syscall directly
if HAVE_INLINED_SYSCALLS is defined.
* sysdeps/powerpc/powerpc64/dl-machine.h: Don't rest _dl_starting_up
here.
* sysdeps/powerpc/powerpc32/dl-start.S: Likewise.
* sysdeps/unix/sysv/linux/configure.in: Define HAVE_INLINED_SYSCALLS.
* config.h.in: Add entry for HAVE_INLINED_SYSCALLS.
* sysdeps/posix/profil.c: If compiled for ld.so, omit code which
is needed to stop profiling.
* elf/dl-open.c (dl_open_worker): If a newly opened object is to be
profile make sure it cannot be unloaded.
* sysdeps/unix/sysv/linux/dl-origin.c: Inline readlink syscall.
* sysdeps/unix/sysv/linux/fcntl.c: If compiled without cancellation
support, make sure the helper function is inlined.
* sysdeps/unix/sysv/linux/pread.c: Likewise.
* sysdeps/unix/sysv/linux/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Likewise.
2004-07-05 Jakub Jelinek <jakub@redhat.com>
* sysdeps/powerpc/novmx-longjmp.c (__libc_longjmp,
__libc_siglongjmp): Remove symbol_version.
* sysdeps/powerpc/longjmp.c (__libc_longjmp, __libc_siglongjmp):
Export @@GLIBC_PRIVATE, not @@GLIBC_2.3.4.
* sysdeps/powerpc/sigjmp.c (__sigjmp_save): Use strong_alias
unconditionally.
* sysdeps/powerpc/novmx-sigjmp.c (__sigjmp_save): Remove.
* sysdeps/powerpc/powerpc32/__longjmp.S (__longjmp): Use
strong_alias instead of default_symbol_version, remove
symbol_version.
* sysdeps/powerpc/powerpc64/__longjmp.S (__longjmp): Likewise.
* sysdeps/powerpc/powerpc32/bsd-setjmp.S (__novmx__setjmp): Change
into strong_alias to __novmxsetjmp.
(__vmx__setjmp): Similarly with __vmxsetjmp.
(__setjmp): Make it strong_alias to __vmx__setjmp, remove
default_symbol_version and symbol_version.
* sysdeps/powerpc/powerpc64/bsd-setjmp.S (__novmx__setjmp): Change
into strong_alias to __novmxsetjmp.
(__vmx__setjmp): Similarly with __vmxsetjmp.
(__setjmp): Make it strong_alias to __vmx__setjmp, remove
default_symbol_version and symbol_version.
* nscd/nscd_getgr_r.c: Include stdio-common/_itoa.h.
2004-06-17 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/pthread_cond_timedwait.c
(__pthread_cond_timedwait): Also check for negativ nanoseconds.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
(__pthread_cond_timedwait): Check for invalid nanosecond in
timeout value.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
* tst-cond19.c: New file.
* Makefile: Add rules to build and run tst-cond19.
* sysdeps/powerpc/powerpc32/__longjmp.S (JB_SIZE): Undefine before
including __longjmp-common.S again.
* sysdeps/powerpc/powerpc64/__longjmp.S (JB_SIZE): Likewise.
* sysdeps/powerpc/powerpc32/setjmp.S (JB_SIZE): Undefine before
including setjmp-common.S again.
* sysdeps/powerpc/powerpc64/setjmp.S (JB_SIZE): Likewise.
* sysdeps/powerpc/novmxsetjmp.h (__novmx__longjmp): Fix type of
first argument in the prototype.
* sysdeps/powerpc/longjmp.c (__vmx__longjmp, __vmx__libc_longjmp):
Remove bogus semicolons.
2004-02-19 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/generic/libc-start.c [LIBC_START_DISABLE_INLINE] (STATIC):
Define as static.
* sysdeps/powerpc/elf/libc-start.c: Define LIBC_START_DISABLE_INLINE
because gcc does not allow inline of functions that call setjmp.
2004-02-19 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/Makefile: Use -finline-limit.
2004-02-19 Jakub Jelinek <jakub@redhat.com>
* elf/rtld.c (_dl_argv): If DL_ARGV_NOT_RELRO defined, don't
use attribute_relro for _dl_argv.
* sysdeps/alpha/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
* sysdeps/ia64/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
* sysdeps/sparc/sparc32/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
* sysdeps/sparc/sparc64/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
vfork instead of fork.
2004-02-13 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/__longjmp-common.S: New file.
* sysdeps/powerpc/powerpc64/__longjmp.S [NOT_IN_libc](__longjmp):
Non-versioned __longjmp for rtld-__longjmp.
[!NOT_IN_libc](__vmx__longjmp): Add VMX reg support and define as
default version of __longjmp.
[SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)]
(__novmx__longjmp): Original version of __longjmp.
* sysdeps/powerpc/powerpc64/bsd-_setjmp.S [NOT_IN_libc](_setjmp):
Non-versioned _setjmp for rtld-_setjmp.
[!NOT_IN_libc](__vmx_setjmp): Branch to __vmx__sigsetjmp and define
as default version of _setjmp.
[SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)]
(__novmx_setjmp): Original version of _setjmp.
* sysdeps/powerpc/powerpc64/bsd-setjmp.S (__vmxsetjmp): Branch to
__vmx__sigsetjmp and define as default version of setjmp.
[SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)]
(__novmxsetjmp): Original version of setjmp.
* sysdeps/powerpc/powerpc64/setjmp-common.S: New file.
* sysdeps/powerpc/powerpc64/setjmp.S [NOT_IN_libc](__setjmp):
Non-versioned __sigsetjmp for rtld-setjmp.
[!NOT_IN_libc](__vmx__sigsetjmp): Add VMX reg support and define
as default version of __sigsetjmp.
[SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)]
(__novmx__sigsetjmp): Original version of __sigsetjmp.
* sysdeps/powerpc/powerpc32/__longjmp-common.S: New File
* sysdeps/powerpc/powerpc32/__longjmp.S [NOT_IN_libc](__longjmp):
Non-versioned __longjmp for rtld-__longjmp.
[!NOT_IN_libc](__vmx__longjmp): Add VMX reg support and define as
default version of __longjmp.
[SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
(__novmx__longjmp): Original version of __longjmp.
* sysdeps/powerpc/powerpc32/bsd-_setjmp.S [NOT_IN_libc](_setjmp):
Non-versioned _setjmp for rtld-_setjmp.
[!NOT_IN_libc](__vmx_setjmp): Branch to __vmx__sigsetjmp and define
as default version of _setjmp.
[SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
(__novmx_setjmp): Original version of _setjmp.
* sysdeps/powerpc/powerpc32/bsd-setjmp.S (__vmxsetjmp): Branch to
__vmx__sigsetjmp and define as default version of setjmp.
[SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
(__novmxsetjmp): Original version of setjmp.
* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: New file.
* sysdeps/powerpc/powerpc32/fpu/__longjmp.S [NOT_IN_libc](__longjmp):
Non-versioned __longjmp for rtld-__longjmp.
[!NOT_IN_libc](__vmx__longjmp): Add VMX reg support and define as
default version of __longjmp.
[SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
(__novmx__longjmp): Original version of __longjmp.
* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: New file.
* sysdeps/powerpc/powerpc32/fpu/setjmp.S [NOT_IN_libc](__setjmp):
Non-versioned __sigsetjmp for rtld-setjmp.
[!NOT_IN_libc](__vmx__sigsetjmp): Add VMX reg support and define
as default version of __sigsetjmp.
[SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
(__novmx__sigsetjmp): Original version of __sigsetjmp.
* sysdeps/powerpc/powerpc32/setjmp-common.S: New file.
* sysdeps/powerpc/powerpc32/setjmp.S [NOT_IN_libc](__setjmp):
Non-versioned __sigsetjmp for rtld-setjmp.
[!NOT_IN_libc](__vmx__sigsetjmp): Add VMX reg support and define
as default version of __sigsetjmp.
[SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
(__novmx__sigsetjmp): Original version of __sigsetjmp.
* sysdeps/powerpc/Dist: New File.
* sysdeps/powerpc/Makefile (sysdep_routines): Add novmx-longjmp.c
and novmx-sigjmp.c
* sysdeps/powerpc/Versions (libc): To GLIBC_2.3_4 add _longjmp,
__sigsetjmp, _setjmp, longjmp, and setjmp. To GLIBC_PRIVATE add
__novmx__libc_longjmp, __novmx__libc_siglongjmp, __vmx__libc_longjmp,
and __vmx__libc_siglongjmp.
* sysdeps/powerpc/bits/setjmp.h: Define JB_VRSAVE, JB_VRS, and adjust
JB_SIZE to add VMX regs to __jmp_buf.
* sysdeps/powerpc/longjmp.c: New file.
* sysdeps/powerpc/novmxsetjmp.h: New file.
* sysdeps/powerpc/novmx-longjmp.c: New file.
* sysdeps/powerpc/novmx-sigjmp.c: New file.
* sysdeps/powerpc/sigjmp.c: New file.
2003-07-04 Jakub Jelinek <jakub@redhat.com>
* sysdeps/s390/s390-32/elf/start.S: Emit position independent code
if PIC.
* sysdeps/s390/s390-64/elf/start.S: Likewise.
2003-07-07 Jakub Jelinek <jakub@redhat.com>
* sysdeps/powerpc/powerpc64/elf/start.S: Put L(start_address)
into .data.rel.ro.local section if PIC to avoid DT_TEXTREL.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Set no_inet6_date alse
if only PF_INET address is needed.
* nss/getXXbyYY_r.c: Make sure we always return a nonzero value in
case of an error.
2003-04-16 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile (distribute): Add tst-tlsmod{[7-9],1[0-2]}.c and
tst-tls10.h.
(tests): Add tst-tls1[0-2].
(modules-names): Add tst-tlsmod{[7-8],1[0-2]}.
($(objpfx)tst-tlsmod8.so): Depend on tst-tlsmod7.so.
($(objpfx)tst-tlsmod10.so): Depend on tst-tlsmod9.so.
($(objpfx)tst-tlsmod12.so): Depend on tst-tlsmod11.so.
($(objpfx)tst-tls10): Depend on tst-tlsmod8.so.
($(objpfx)tst-tls11): Depend on tst-tlsmod10.so.
($(objpfx)tst-tls12): Depend on tst-tlsmod12.so.
* elf/tst-tls10.c: New test.
* elf/tst-tls11.c: New test.
* elf/tst-tls12.c: New test.
* elf/tst-tls10.h: New file.
* elf/tst-tlsmod7.c: New file.
* elf/tst-tlsmod8.c: New file.
* elf/tst-tlsmod9.c: New file.
* elf/tst-tlsmod10.c: New file.
* elf/tst-tlsmod11.c: New file.
* elf/tst-tlsmod12.c: New file.
2003-04-15 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/bits/atomic.h: Moved ppc32/64 specific code to ...
* sysdeps/powerpc/powerpc32/bits/atomic.h: New file.
* sysdeps/powerpc/powerpc64/bits/atomic.h: New file.
* posix/regex.h: Include <sys/types.h>.
2003-04-15 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/strcmp.S: Convert to full 64-bit.
* sysdeps/powerpc/powerpc64/strcpy.S: Likewise.
has been promoted to wordsize if the ABI requires caller to do so.
* string/test-strncmp.c (do_random_tests): Likewise.
* string/test-memcmp.c (do_random_tests): Likewise.
* sysdeps/powerpc/powerpc64/strcmp.S (strcmp): Sign extend rRTN
before returning.
(LIBC_START_MAIN, LIBC_START_MAIN_AUXVEC_ARG, MAIN_AUXVEC_ARG)
(INIT_MAIN_ARGS): Define, and #include <sysdeps/generic/libc-start.c>.
(__libc_start_main): Just call the generic one for most of the work.
* sysdeps/generic/libc-start.c [LIBC_START_MAIN]: If defined, define a
static function by that name instead of BP_SYM (__libc_start_main).
[LIBC_START_MAIN_AUXVEC_ARG]: Take AUXVEC as argument.
[MAIN_AUXVEC_ARG]: Pass 4th argument to MAIN.
[INIT_MAIN_ARGS]: Give INIT the same args as MAIN.
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start) [DL_PLATFORM_AUXV]:
Use this macro for extra AT_* cases.
* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c (DL_PLATFORM_AUXV):
New macro, guts from ...
(__aux_init_cache): ... here, function removed.
(DL_PLATFORM_INIT): Don't define this.
* sysdeps/powerpc/powerpc32/memset.S: Put __cache_line_size in bss.
* sysdeps/powerpc/powerpc64/memset.S: Likewise.
* Versions.def (libthread_db): Add GLICB_2.3.3 set.
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
Check SYM_MAP rather than SYM as definedness check.
Handle R_PPC64_ADDR32, R_PPC64_ADDR30, and R_PPC64_REL64 relocs.
Don't handle R_PPC64_REL24 reloc.
Mostly from Steven Munroe <sjmunroe@us.ibm.com>.
* sysdeps/powerpc/powerpc64/dl-machine.h
[USE_TLS] (elf_machine_type_class): Match all the TLS relocs in a
block, so we cover all the TPREL16* flavors without 6 ||s.
[USE_TLS] (elf_machine_tprel): New function.
(elf_machine_rela) [USE_TLS]: Use elf_machine_tprel for TPREL64 reloc,
and handle TPREL16 relocs too. Return rather than break for DTPREL64.
Mostly from Steven Munroe <sjmunroe@us.ibm.com>.
(elf_machine_rela): Always use RESOLVE_MAP, needed for
R_PPC64_JMP_SLOT as well as TLS cases.
(BIT_INSERT): Move parenthesis where it ought to have been.
Reported by Steven Munroe <sjmunroe@us.ibm.com>.
Don't use weak_extern for dl_rtld_map. Instead check only if [SHARED].
(elf_machine_rela): Clean up.
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Clean up.
PowerPC TLS support contributed by Paul Mackerras <paulus@samba.org>.
* sysdeps/powerpc/powerpc32/elf/configure.in: New file.
* sysdeps/powerpc/powerpc32/elf/configure: New generated file.
* elf/tls-macros.h [__powerpc__ && !__powerpc64__]
(TLS_LE, TLS_IE, TLS_LD, TLS_GD): Define them.
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Support
new relocs for TLS.
* sysdeps/powerpc/dl-tls.h (TLS_TP_OFFSET, TLS_DTV_OFFSET): Move these
macros out of [SHARED].
(TLS_TPREL_VALUE, TLS_DTPREL_VALUE): New macros.
* elf/elf.h: Define R_PPC_* relocs for TLS support.
Clean up R_PPC64_* macro definition comments.
special case for dl_rtld_map in R_PPC64_RELATIVE; it's harmless to
repeat it and avoids the test for the common case.
Clean up and fix calculations for TLS relocs.
* sysdeps/powerpc/powerpc64/dl-tls.h: Moved to ...
* sysdeps/powerpc/dl-tls.h: ... here.
(TLS_TP_OFFSET): New macro.
* sunrpc/svc_udp.c (svcudp_recv): Add a cast to last change.
2003-02-25 Roland McGrath <roland@redhat.com>
* sysdeps/powerpc/powerpc64/dl-machine.h: Support new TLS relocs.
* sysdeps/powerpc/powerpc64/dl-tls.h: New file.
2003-01-11 Jim Meyering <jim@meyering.net>
* io/ftw.c [HAVE_CONFIG_H]: Include <config.h>.
[HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of <sys/param.h>.
Include <sys/stat.h>, not <include/sys/stat.h>, if !_LIBC.
[!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define.
[!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define.
[!_LIBC] (internal_function, dirent64, MAX): Define.
(__set_errno): Define if not already defined.
(open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on
the basename, not the entire file name.
(process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on
the basename, not the entire file name.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Disable last added strcpy until
it is fixed.
2003-01-11 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support.
2003-01-11 Andreas Schwab <schwab@suse.de>
* Makerules: Add vpath for %.dynsym and %.so so that the
implicit rule chaining for check-abi works.
2003-01-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Add non-PIC case.
2003-01-11 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define.
[__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if
gp is used early.
[__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS.
* elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so):
Ensure libc.so in DT_NEEDED.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Move
CHECK_STATIC_TLS before l_tls_offset use.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]:
Allocate TLS_PRE_TCB_SIZE bytes below result.
(_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): If
TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS
segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE
bytes below result and add tcb_offset to memsz.
* sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype.
* sysdeps/ia64/dl-machine.h: Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs
too.
(elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too.
Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations.
* sysdeps/ia64/libc-tls.c: New file.
2003-01-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX):
Fix type. Move definition out of #if.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove
ftruncate64, pread64, pwrite64, truncate64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INLINE_SYSCALL): New version that supports function call like
syscalls. Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
(INTERNAL_SYSCALL): New Macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid
redefinition of elf_fpreg_t and elf_fpregset_t.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Add several asserts. Correct and
simplify test for unloading. If loader of a DSO is unloaded do not
use its scope anymore. Fall back to own scope and adjust opencounts.
Fix several comments.
* elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for
the l_searchlist, not only for l_initfini.
* elf/dl-lookup.c (add_dependencies): Avoid creating relocation
dependencies if objects cannot be removed. Remove object with the
definition as not unloadable if necessary.
* elf/reldep6.c: Create relocation dependency before closing the first
module.
2003-01-10 Guido Günther <agx@sigxcpu.org>
* elf/Makefile: Add rules to build and run reldep9 test.
* elf/reldep9.c: New file.
* elf/reldep9mod1.c: New file.
* elf/reldep9mod2.c: New file.
* elf/reldep9mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile: Add rules to build and run nodelete2 test.
* elf/nodelete2.c: New file.
* elf/nodel2mod1.c: New file.
* elf/nodel2mod2.c: New file.
* elf/nodel2mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* sysdeps/powerpc/powerpc32/sysdep.h: New file. Define powerpc32
specific macros copied from sysdeps/powerpc/sysdep.h.
* sysdeps/powerpc/powerpc64/sysdep.h: New file. Define powerpc64
specific macros.
* sysdeps/unix/powerpc/sysdep.h: Include <bits/wordsize.h>.
[__WORDSIZE==64]: Include sysdeps/powerpc/powerpc64/sysdep.h.
[!__WORDSIZE==64]: Include sysdeps/powerpc/powerpc32/sysdep.h.
Ported to PowerPC64 running Linux.
* sysdeps/powerpc/powerpc64/Dist: New file.
* sysdeps/powerpc/powerpc64/Implies: New file.
* sysdeps/powerpc/powerpc64/Makefile: New file.
* sysdeps/powerpc/powerpc64/__longjmp.S: New file.
* sysdeps/powerpc/powerpc64/atomicity.h: New file.
* sysdeps/powerpc/powerpc64/backtrace.c: New file.
* sysdeps/powerpc/powerpc64/bp-asm.h: New file.
* sysdeps/powerpc/powerpc64/bsd-_setjmp.S: New file.
* sysdeps/powerpc/powerpc64/bsd-setjmp.S: New file.
* sysdeps/powerpc/powerpc64/dl-dtprocnum.h: New file.
* sysdeps/powerpc/powerpc64/dl-lookupcfg.h: New file.
* sysdeps/powerpc/powerpc64/dl-machine.c: New file.
* sysdeps/powerpc/powerpc64/dl-machine.h: New file.
* sysdeps/powerpc/powerpc64/memset.S: New file.
* sysdeps/powerpc/powerpc64/ppc-mcount.S: New file.
* sysdeps/powerpc/powerpc64/register-dump.h: New file.
* sysdeps/powerpc/powerpc64/setjmp.S: New file.
* sysdeps/powerpc/powerpc64/stpcpy.S: New file.
* sysdeps/powerpc/powerpc64/strchr.S: New file.
* sysdeps/powerpc/powerpc64/strcmp.S: New file.
* sysdeps/powerpc/powerpc64/strcpy.S: New file.
* sysdeps/powerpc/powerpc64/strlen.S: New file.
* sysdeps/powerpc/powerpc64/elf/bzero.S: New file.
* sysdeps/powerpc/powerpc64/elf/start.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_copysignf.S: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: New File.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/glob64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: New file.
* csu/gmon-start.c [!TEXT_START]: Define TEXT_START if not already
defined in entry.h.
(__gmon_start__) [!ENTRY_POINT_DECL]: Use TEXT_START macro to obtain
lowest address for profiling in __monstartup call.
* sysdeps/powerpc/powerpc64/elf/entry.h: New file.
