1995-02-18 09:27:10 +08:00
|
|
|
# The mpn functions need a #define for asm syntax flavor.
|
|
|
|
|
# Every i386 port in use uses gas syntax (I think).
|
Update.
1997-11-22 19:28 Ulrich Drepper <drepper@cygnus.com>
* iconv/gconv_simple.c: Fix lots of bugs.
* iconv/iconv_open.c: Normalize names before passing them to
__gconv_open.
* libio/iolibio.h: Add prototypes for _IO_{new,old}_fclose.
* libio/iopopen.c: Check for correct mode argument and punt otherwise.
* stdio-common/test-popen.c: Add test for above change.
* math/libm-test.c: Print test results also using %a format,
specified in PRINTF_XEXPR macro.
* math/test-double.c: Define PRINTF_XEXPR.
* math/test-float.c: Likewise.
* math/test-ldouble.c: Likewise.
* math/test-idouble.c: Likewise.
* math/test-ifloat.c: Likewise.
* math/test-ildoubl.c: Likewise.
* stdio-common/vfscanf.c: Recognize a in format specifier only as
modifier if used before s, S, or [. Otherwise it's the hexadecimal
FP number format.
* stdlib/strtod.c: Little code cleanup.
* sysdeps/i386/Makefile: Define __LIBC_INTERNAL_MATH_INLINES for
compiling in math subdir.
* sysdeps/m68k/fpu/e_acos.c: Define __LIBC_INTERNAL_MATH_INLINES
instead of __LIBC_M81_MATH_INLINES.
* sysdeps/m68k/fpu/e_atan2.c: Likewise.
* sysdeps/m68k/fpu/e_fmod.c: Likewise.
* sysdeps/m68k/fpu/e_pow.c: Likewise.
* sysdeps/m68k/fpu/e_scalb.c: Likewise.
* sysdeps/m68k/fpu/k_cos.c: Likewise.
* sysdeps/m68k/fpu/k_sin.c: Likewise.
* sysdeps/m68k/fpu/k_tan.c: Likewise.
* sysdeps/m68k/fpu/s_atan.c: Likewise.
* sysdeps/m68k/fpu/s_ccos.c: Likewise.
* sysdeps/m68k/fpu/s_ccosh.c: Likewise.
* sysdeps/m68k/fpu/s_cexp.c: Likewise.
* sysdeps/m68k/fpu/s_csin.c: Likewise.
* sysdeps/m68k/fpu/s_csinh.c: Likewise.
* sysdeps/m68k/fpu/s_frexp.c: Likewise.
* sysdeps/m68k/fpu/s_ilogb.c: Likewise.
* sysdeps/m68k/fpu/s_isinf.c: Likewise.
* sysdeps/m68k/fpu/s_llrint.c: Likewise.
* sysdeps/m68k/fpu/s_llrintf.c: Likewise.
* sysdeps/m68k/fpu/s_llrintl.c: Likewise.
* sysdeps/m68k/fpu/s_lrint.c: Likewise.
* sysdeps/m68k/fpu/s_modf.c: Likewise.
* sysdeps/m68k/fpu/s_remquo.c: Likewise.
* sysdeps/m68k/fpu/s_scalbn.c: Likewise.
* sysdeps/m68k/fpu/s_sincos.c: Likewise.
* sysdeps/m68k/fpu/bits/mathinline.h: Define optimizations if
__LIBC_INTERNAL_MATH_INLINES is defined.
* sysdeps/i386/fpu/bits/mathinline.h: Define special i686 versions
of compare macros from ISO C 9X. Optimize generic versions a bit.
Define __signbit inline functions and __ieee754_sqrt which can be
used if the ompiler is fixed.
* sysdeps/posix/sysv_signal.c: Define sysv_signal as weak alias.
1997-11-20 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules ($(common-objpfx)stub-$(subdir)): Look for
sysdeps/generic in the whole dep file, not only in the first line.
1997-11-20 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/ieee754/bits/nan.h (__nan) [!__GNUC__]: Fix type.
1997-11-19 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/arith.texi (Imaginary Unit): Move @end deftypevr to right
place.
1997-11-19 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/dl-error.c (_dl_signal_error): Only print colon if OBJNAME
is non-empty.
1997-11-20 16:51 Ulrich Drepper <drepper@cygnus.com>
* malloc/malloc.c (malloc_update_mallinfo): Initialize struct for
return value.
1997-11-19 21:36 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/getcwd.c: Free allocated buffer if
readlink succeeds but the return value is too long.
* stdio-common/printf_fphex.c: Determine sign of number correctly.
1997-11-19 02:45 Ulrich Drepper <drepper@cygnus.com>
* libc.map: Export __divl, __reml, __divq, __remq, __divqu and
__remqu for Alpha.
1997-11-18 23:08 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/sys/ucontext.h: Stub context file.
* libio/iofprintf.c: Removed. We use the stdio-common version.
* manual/Makefile (distribute): Add stdio-fp.c.
* sysdeps/powerpc/Dist: Add ppc-mcount.S.
* db2/Makefile (distribute): Add include/os_func.h, README and
mutex/tsl_parisc.s.
* hesiod/Makefile (distribute): Add README.hesiod.
1997-11-18 22:14 Ulrich Drepper <drepper@cygnus.com>
* iconv/gconv.c: Correctly call transformation function.
* manual/maint.texi: Document need of binutils 2.8.1.0.17.
1997-11-13 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/libm-ieee754/s_remquo.c (__remquo): Fix function (gave
wrong results for e.g. remquo (3,2, &x)).
* sysdeps/libm-ieee754/s_remquof.c (__remquof): Likewise.
* sysdeps/libm-ieee754/s_remquol.c (__remquol): Likewise.
1997-11-18 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* configure.in (ld --version-script): Test if the same symbol
maybe defined in all versions (needed by recent changes to
libc.map and supported with binutils 2.8.1.0.17) and issue warning
if versioning is not supported/enabled.
(bash test): Correct test case.
* math/libm-test.c: Added counting/reporting of number of test cases.
* elf/Makefile ($(objpfx)rtldtbl.h): gawk is not longer required,
use awk instead.
* sysdeps/unix/sysv/linux/net/if.h: Add __BEGIN_DECLS/__END_DECLS.
1997-11-18 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* elf/dl-load.c (_dl_init_paths): Correct __mempcpy logic.
1997-11-18 18:04 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/pty.c: Define REVOKE to use revoke function.
Replace revoke call by use of REVOKE.
* sysdeps/unix/sysv/linux/pty.c: New file. Define REVOKE as
empty and #include generic version.
Suggested by Zack Weinberg <zack@rabi.phys.columbia.edu>.
1997-11-18 16:02 Ulrich Drepper <drepper@cygnus.com>
* libc.map: Add socket functions with __libc_* names.
Reported by Andreas Jaeger.
1997-11-18 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* libc.map: Tidy up (remove duplicates, sort entries).
1997-11-18 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* iconv/gconv.h: Add __BEGIN_DECLS/__END_DECLS.
1997-11-18 06:45 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/pty.c: Make thread safe. Fix bug when calling
again after successful call.
Patch by Marc Lehmann <pcg@goof.com>.
1997-11-17 Paul Eggert <eggert@twinsun.com>
* time/mktime.c, time/strftime.c (_REENTRANT): #define,
as some hosts need this to declare localtime_r properly.
1997-11-18 06:08 Ulrich Drepper <drepper@cygnus.com>
* libc.map: Add iconv_open, iconv, and iconv_close.
1997-11-23 02:49:27 +08:00
|
|
|
asm-CPPFLAGS += -DGAS_SYNTAX
|
1996-06-05 11:29:45 +08:00
|
|
|
|
|
|
|
|
# The i386 `long double' is a distinct type we support.
|
|
|
|
|
long-double-fcts = yes
|
1996-12-22 08:32:43 +08:00
|
|
|
|
1999-08-31 09:02:03 +08:00
|
|
|
ifeq ($(subdir),csu)
|
|
|
|
|
# On i686 we must avoid generating the trampoline functions generated
|
|
|
|
|
# to get the GOT pointer.
|
2004-12-23 04:10:10 +08:00
|
|
|
CFLAGS-initfini.s += -march=i386 -mcpu=i386
|
1999-08-31 09:02:03 +08:00
|
|
|
endif
|
|
|
|
|
|
1997-03-22 04:00:48 +08:00
|
|
|
ifeq ($(subdir),gmon)
|
|
|
|
|
sysdep_routines += i386-mcount
|
|
|
|
|
endif
|
|
|
|
|
|
1996-12-22 08:32:43 +08:00
|
|
|
ifeq ($(subdir),elf)
|
1997-02-15 10:32:58 +08:00
|
|
|
CFLAGS-rtld.c += -Wno-uninitialized -Wno-unused
|
1997-01-28 11:59:29 +08:00
|
|
|
CFLAGS-dl-load.c += -Wno-unused
|
|
|
|
|
CFLAGS-dl-reloc.c += -Wno-unused
|
1996-12-22 08:32:43 +08:00
|
|
|
endif
|
2003-09-17 16:47:44 +08:00
|
|
|
|
2004-10-23 05:08:43 +08:00
|
|
|
ifeq ($(subdir),debug)
|
|
|
|
|
CFLAGS-backtrace.c += -fexceptions
|
|
|
|
|
endif
|
|
|
|
|
|
2003-09-17 16:47:44 +08:00
|
|
|
# Most of the glibc routines don't ever call user defined callbacks
|
|
|
|
|
# nor use any FPU or SSE* and as such don't need bigger %esp alignment
|
|
|
|
|
# than 4 bytes.
|
|
|
|
|
# Lots of routines in math will use FPU, so make math subdir an exception
|
|
|
|
|
# here.
|
|
|
|
|
ifeq ($(subdir),math)
|
|
|
|
|
sysdep-CFLAGS += -mpreferred-stack-boundary=4
|
|
|
|
|
else
|
|
|
|
|
ifeq ($(subdir),csu)
|
|
|
|
|
sysdep-CFLAGS += -mpreferred-stack-boundary=4
|
|
|
|
|
else
|
|
|
|
|
sysdep-CFLAGS += -mpreferred-stack-boundary=2
|
|
|
|
|
# Likewise, any function which calls user callbacks
|
|
|
|
|
uses-callbacks += -mpreferred-stack-boundary=4
|
2003-09-17 17:39:59 +08:00
|
|
|
# Likewise, any stack alignment tests
|
|
|
|
|
stack-align-test-flags += -malign-double -mpreferred-stack-boundary=4
|
2003-09-17 16:47:44 +08:00
|
|
|
endif
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
# And a couple of other routines
|
|
|
|
|
ifeq ($(subdir),stdlib)
|
|
|
|
|
CFLAGS-exit.c += -mpreferred-stack-boundary=4
|
|
|
|
|
endif
|
|
|
|
|
ifeq ($(subdir),elf)
|
|
|
|
|
CFLAGS-dl-init.c += -mpreferred-stack-boundary=4
|
|
|
|
|
CFLAGS-dl-fini.c += -mpreferred-stack-boundary=4
|
|
|
|
|
CFLAGS-dl-open.c += -mpreferred-stack-boundary=4
|
|
|
|
|
CFLAGS-dl-close.c += -mpreferred-stack-boundary=4
|
|
|
|
|
CFLAGS-dl-error.c += -mpreferred-stack-boundary=4
|
|
|
|
|
endif
|
|
|
|
|
ifeq ($(subdir),dlfcn)
|
|
|
|
|
CFLAGS-dlopen.c += -mpreferred-stack-boundary=4
|
|
|
|
|
CFLAGS-dlopenold.c += -mpreferred-stack-boundary=4
|
|
|
|
|
CFLAGS-dlclose.c += -mpreferred-stack-boundary=4
|
|
|
|
|
CFLAGS-dlerror.c += -mpreferred-stack-boundary=4
|
|
|
|
|
endif
|
