diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 182 |
1 files changed, 180 insertions, 2 deletions
@@ -1,3 +1,181 @@ +1997-08-24 12:24 Ulrich Drepper <drepper@cygnus.com> + + * configure.in (INSTALL): Quote `$'. + + * libc.map: Add __xpg_basename. + + * csu/Makefile (initfini.s): Disable optimization. + + * elf/dl-deps.c: Implement handling of DL_FILTER. + + * elf/dl-load.c (_dl_init_paths): Add error check. + + * intl/finddomain.c (_nl_find_domain): Correct comment. + * intl/localealias.c: Include <bits/libc-lock.h> not <libc-lock.h>. + + * libio/stdio.h: Make {,v}snprintf available if __USE_BSD. + Change extern inline functions to work correctly in C++. + + * locale/iso-4217.def: Update for more recent ISO 4217 version. + + * locale/loadlocale.c (_nl_load_locale): Add cast. + + * manual/message.texi: Finish gettext section. + + * posix/getopt_init.c: Don't use relative #include path. + (__getopt_clean_environment): Change function to take pointer to + environment as argument. Optimize generation of test string a bit. + * sysdeps/unix/sysv/linux/init-first.c: Call __getopt_clean_environment + with additional argument. + + * poisx/glob.c: Add prototype for next_brace_sub. + + * sysdeps/generic/dl-sysdep.c: Recognize AT_BASE value on auxiliary + vector. + + * sysdeps/i386/dl-machine.h (elf_machine_load_address): Rewrite + to not generate relocation entry. Suggested by Richard Henderson. + (ELF_MACHINE_BEFORE_RTLD_RELOC): Removed. + (elf_machine_runtime_setup): Add .aligns. + + * sysdeps/i386/fpu/fraiseexcpt.c: Add volatile to asms. + + * sysdeps/i386/fpu/bits/mathinline.h: Partially undo change of + 1997-08-14 03:14. gcc 2.7.2* is really broken in some aspects. + + * sysdeps/standalone/i386/i386.h: Clean up asm statements a bit. + * sysdeps/standalone/i960/i960ca.h: Likewise. + +1997-08-22 19:04 Richard Henderson <rth@cygnus.com> + + * elf/rtld.c (_dl_start): Init _dl_rtld_map.l_opencount due to + undocumented test addition in _dl_map_object. + + Support ET_EXEC versions of ld.so, for debugging at least: + + * elf/dl-load.c (_dl_map_object): Add_name_to_object could get + called despite the DT_SONAME != NULL test, segfaulting. Simplify + the code here as well. + * elf/dl-lookup.c (do_lookup): Skip objects with no symtab. + (_dl_setup_hash): Likewise for hash tables. + * elf/dl-version.c (_dl_check_map_versions): Likewise for strtabs. + * elf/rtld.c (_dl_start): Likewise for rpath. + (_dl_rtld_libname2): New variable. + (dl_main): Use it to add an soname for ourselves when we don't have + one of our own. Base it on the target's .interp. + (dl_main): Again, skip printing of objects that don't have strtabs. + + Sparc 32 merge: + + * elf/dl-runtime.c (ELF_FIXUP_RETURN_VALUE): Provide default value. + (fixup): Simplify code. Use ELF_FIXUP_RETURN_VALUE. + (profile_fixup): Likewise, though this still needs fixing for + Sparc32 and PPC. + * sysdeps/powerpc/dl-machine.h: Transmute ELF_FIXUP_RETURNS_ADDRESS + to ELF_FIXUP_RETURN_VALUE. + + * sysdeps/sparc/sparc32/dl-machine.h: Implement lazy relocation. + Fix up _dl_start_user to handle _dl_skip_args properly. + Use _dl_hwcap to determine if "flush" is available/needed. + + * sysdeps/sparc/configure.in: Remove. It doesn't actually do + anything anymore, and what it did do is done somewhere else. + * sysdeps/sparc/configure: Likewise. + + * sysdeps/sparc/fpu/bits/mathdef.h (FP_ILOGB0, FP_ILOGBNAN): New. + + * sysdeps/sparc/fpu/fraiseexcpt.c: Rearrange for smaller code. + + * sysdeps/sparc/sparc32/Makefile: Fix sparc->sparc/sparc32 bits + in divrem expansions. + + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (END, LOC): New + definitions for assembly syntax differences. + + * sysdeps/sparc/sparc32/__longjmp.S: %g6,%g7 are reserved to the + "system". Use %g2,%g3 instead. Use new local label macro. + * sysdeps/sparc/sparc32/add_n.S: Use <sysdep.h> and ENTRY, END, + and LOC for proper assembly headers/footers. + * sysdeps/sparc/sparc32/addmul_1.S: Likewise. + * sysdeps/sparc/sparc32/alloca.S: Likewise. + * sysdeps/sparc/sparc32/dotmul.S: Likewise. + * sysdeps/sparc/sparc32/lshift.S: Likewise. + * sysdeps/sparc/sparc32/mul_1.S: Likewise. + * sysdeps/sparc/sparc32/rshift.S: Likewise. + * sysdeps/sparc/sparc32/sparcv8/addmul_1.S: Likewise. + * sysdeps/sparc/sparc32/sparcv8/mul_1.S: Likewise. + * sysdeps/sparc/sparc32/sparcv8/submul_1.S: Likewise. + * sysdeps/sparc/sparc32/sparcv8/udiv_qrnnd.S: Likewise. + * sysdeps/sparc/sparc32/sub_n.S: Likewise. + * sysdeps/sparc/sparc32/submul_1.S: Likewise. + * sysdeps/sparc/sparc32/udiv_qrnnd.S: Likewise. + * sysdeps/sparc/sparc32/umul.S: Likewise. + * sysdeps/sparc/sparc32/divrem.m4: Likewise. + * sysdeps/sparc/sparc32/rem.S: Regenerate. + * sysdeps/sparc/sparc32/sdiv.S: Regenerate. + * sysdeps/sparc/sparc32/udiv.S: Regenerate. + * sysdeps/sparc/sparc32/urem.S: Regenerate. + + * sysdeps/sparc/sparc32/sparcv8/dotmul.S: New file. + * sysdeps/sparc/sparc32/sparcv8/rem.S: New file. + * sysdeps/sparc/sparc32/sparcv8/sdiv.S: New file. + * sysdeps/sparc/sparc32/sparcv8/udiv.S: New file. + * sysdeps/sparc/sparc32/sparcv8/umul.S: New file. + * sysdeps/sparc/sparc32/sparcv8/urem.S: New file. + + * sysdeps/sparc/sparc32/bsd-_setjmp.S: Dike out. + * sysdeps/sparc/sparc32/bsd-setjmp.S: Likewise. + * sysdeps/sparc/sparc32/setjmp.S: Add _setjmp and setjmp entry points. + + * sysdeps/unix/sysv/linux/sparc/sparc32/__sigtrampoline.S: + Clean up PIC code. + + * sysdeps/sparc/sparc32/elf/start.S: New file, slightly modified + from the sparc64 version. + * sysdeps/sparc/sparc32/elf/start.c: Removed. + + * sysdeps/unix/sysv/linux/sparc/sparc32/init-first.h: Rewrite in + assembly based on the sparc64 version. + + * sysdeps/sparc/sparc32/fpu/bits/fenv.h: Duh. Use proper syntax + for manipulating %fsr. + * sysdeps/sparc/sparc32/fpu/fpu_control.h: Make IEEE conformance + be the default. + + * elf/elf.h (HWCAP_SPARC_*): New definitions. + * elf/rtld.c (_dl_hwcap): New variable. + * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Record AT_HWCAP. + + * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: New file. + Attempt to get hold of the page size based on what we might have + been told at startup time in _dl_pagesize. This will be obsolete + when I finish the kernel hooks for a proper sysconf(), stay tuned. + + Sparc 64 merge: + + * sysdeps/sparc/sparc64/dl-machine.h (ELF_FIXUP_RETURN_VALUE): New. + Figure out the right thing to return based on the .plt format. + + * sysdeps/sparc/sparc64/fpu/fpu_control.h: Update comment. + + * sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h (__dev_t): + Should have been 64-bits wide. + + * sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: sll->sllx, + optimize for branch delay slot usage. + +1997-08-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * csu/Makefile ($(objpfx)crt%.o): Fix a missing *.so -> *.os + change. + +1997-08-20 Andreas Jaeger <aj@arthur.rhein-neckar.de> + + * math/libm-test.c (identities): Change epsilon. + + * sysdeps/i386/fpu/bits/mathinline.h: Correct arguments to fabs, + fabsf, fabsl, __fabsl. + 1997-08-20 05:30 Ulrich Drepper <drepper@cygnus.com> * catgets/catgets.c (catclose): Use __munmap instead of munmap. @@ -120,10 +298,10 @@ * sysdeps/libm-i387/e_remainder.S: Pretty print. * sysdeps/libm-i387/e_remainderf.S: Likewise. - * sysdeps/libm-i387/e_remainderl.S: Pop extra value for FPU stack. + * sysdeps/libm-i387/e_remainderl.S: Pop extra value from FPU stack. * sysdeps/libm-i387/s_cexp.S: Little optimization. * sysdeps/libm-i387/s_cexpl.S: Likewise. - * sysdep/libm-ieee754/s_csinhl.c: Include <fenv.h>. + * sysdeps/libm-ieee754/s_csinhl.c: Include <fenv.h>. 1997-08-18 15:21 Ulrich Drepper <drepper@cygnus.com> |