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* Return currently enabled, not disabled exceptions.Ulrich Drepper2000-08-173-4/+4
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* * sysdeps/i386/fpu/s_frexp.S: Check bounds. Greg McGary2000-08-179-81/+207
| | | | | | | | | | | | | | Wrap extern symbols in BP_SYM (). * sysdeps/i386/fpu/s_frexpf.S: Likewise. * sysdeps/i386/fpu/s_frexpl.S: Likewise. * sysdeps/i386/fpu/s_remquo.S: Likewise. * sysdeps/i386/fpu/s_remquof.S: Likewise. * sysdeps/i386/fpu/s_remquol.S: Likewise. * sysdeps/i386/fpu/s_sincos.S: Likewise. * sysdeps/i386/fpu/s_sincosf.S: Likewise. * sysdeps/i386/fpu/s_sincosl.S: Likewise. * sysdeps/unix/sysv/linux/i386/clone.S: Likewise. * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
* (fedisableexcept): Mask, not unmask, exceptions.Ulrich Drepper2000-08-162-7/+7
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* Update.Ulrich Drepper2000-08-101-8/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-08-01 Mark Kettenis <kettenis@gnu.org> * sysdeps/unix/sysv/linux/i386/sys/elf.h (elf_greg_t, ELF_NGREG, elf_gregset_t, elf_fpregset_t, elf_fpxregset_t): Moved to sysdeps/unix/sysv/linux/i386/sys/procfs.h. Remove the junk that's only relevant in the Linux kernel itself. Add a warning saying that this file is now obsolete, and include <sys/procfs.h>. * sysdeps/unix/sysv/linux/i386/sys/procfs.h (elf_greg_t, ELF_NGREG, elf_gregset_t, elf_fpregset_t, elf_fpxregset_t): Moved here from sysdeps/unix/sysv/linux/i386/sys/elf.h. Don't include <signal.h>, <sys/ucontext.h> and <sys/elf.h>. Remove parts of `struct elf_prstatus' that are #ifdef'ed out. Improve comments and add the notice that the file is primarily there for GDB. * sysdeps/unix/sysv/linux/i386/sys/user.h: Fix comment. 2000-08-09 Jakub Jelinek <jakub@redhat.com> * time/tzfile.c (__tzfile_compute): __tzstring zones from zone_names. 2000-08-09 Jakub Jelinek <jakub@redhat.com> * resolv/resolv.h (__res_state): Surround prototype with __BEGIN_DECLS/__END_DECLS. * sysdeps/unix/sysv/linux/m68k/chown.c: Include kernel-features.h. 2000-08-04 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/bits/resource.h (__rlimit_resource): Make independant of asm/resource.h from the Linux kernel. 2000-08-06 Bruno Haible <haible@clisp.cons.org> * iconv/gconv_conf.c (__gconv_read_conf): Don't call realpath. 2000-08-06 Bruno Haible <haible@clisp.cons.org> * intl/Makefile (CPPFLAGS): Remove $(i18ndir) from LOCALE_ALIAS_PATH. * locale/Makefile (locale-CPPFLAGS): Likewise. 2000-08-09 Ulrich Drepper <drepper@redhat.com> * sysdeps/i386/fpu/libm-test-ulps: Increase several error values for AMD processors. 2000-08-03 Jakub Jelinek <jakub@redhat.com> * misc/Versions (mincore): Export at GLIBC_2.2. 2000-08-03 Bruno Haible <haible@clisp.cons.org> * intl/libintl.h (gettext, dgettext, dcgettext): Add back __THROW.
* * sysdeps/i386/setjmp.S (__sigsetjmp): Pop our Greg McGary2000-08-032-4/+4
| | | | | | | | frame pointer early so that we save caller's frame pointer. * sysdeps/i386/elf/setjmp.S: Likewise. * sysdeps/i386/setjmp.S (__sigsetjmp): Pop our frame pointer early so that we save caller's frame pointer. * sysdeps/i386/elf/setjmp.S: Likewise.
* Update.Greg McGary2000-07-291-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-07-29 Greg McGary <greg@mcgary.org> * Rules (test-bp-inputs, make-test-out): New variables. ($(objpfx)%-bp.out): New rule. ($(objpfx)%.out): Rewrite in terms of new variables. * libio/iovswscanf.c (vswscanf): Pass _IO_FILE_plus pointer to internal function that uses vtable. * libio/vsnprintf.c (_IO_vsnprintf): Likewise. * libio/vswprintf.c (_IO_vswprintf): Likewise. * malloc/malloc.c (mem2chunk): Define in terms of chunk_at_offset. (malloc_extend_top): Convert brk to chunk using chunk_at_offset. (chunk_align): Likewise. * time/asctime.c (ab_day_name, ab_month_name): Rewrite expression in a way that conforms to decl, and avoids spurious bounds violation. * sysdeps/arm/frame.h (struct layout): Make pointers __unbounded. * sysdeps/generic/frame.h: Likewise. * sysdeps/generic/backtrace.c (ADVANCE_STACK_FRAME): Wrap bounds around return value. (__backtrace): Qualify frame-pointer chain and return address pointers as __unbounded. Wrap bounds around variable `current'. * sysdeps/generic/segfault.c (ADVANCE_STACK_FRAME): Wrap bounds around return value. (catch_segfault): Qualify frame-pointer chain and return address pointers as __unbounded. Wrap bounds around variable `current'. * sysdeps/i386/backtrace.c (struct layout): Make pointers __unbounded. (ADVANCE_STACK_FRAME): Wrap bounds around return value. * sysdeps/powerpc/backtrace.c (struct layout): Make pointers __unbounded. (__backtrace): Qualify frame-pointer chain and return address pointers as __unbounded. Wrap bounds around variable `current'. * sysdeps/i386/addmul_1.S: s2_limb is scalar so remove bounds check. * sysdeps/i386/mul_1.S: Likewise. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/i586/addmul_1.S: Likewise. * sysdeps/i386/i586/mul_1.S: Add bounds checks. * sysdeps/i386/i586/submul_1.S: Likewise.
* * sysdeps/i386/addmul_1.S: s2_limb is scalar so remove bounds check. Greg McGary2000-07-296-10/+18
| | | | | | | | * sysdeps/i386/mul_1.S: Likewise. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/i586/addmul_1.S: Likewise. * sysdeps/i386/i586/mul_1.S: Add bounds checks. * sysdeps/i386/i586/submul_1.S: Likewise.
* updateGreg McGary2000-07-266-84/+132
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-07-26 Greg McGary <greg@mcgary.org> * Makeconfig (+link-bounded, link-libc-bounded, link-extra-libs-bounded): New variables. (built-program-cmd): Omit $(run-program-prefix) for static BP tests. * Makerules (do-tests-clean, common-mostlyclean): Remove BP test files. * Rules (tests-bp.out): New variable. (tests): Conditionally add BP tests. (binaries-bounded): Add variable and associated rule. * csu/Makefile [build-bounded] (extra-objs, install-lib): Move conditional stuff after place where condition is defined. * malloc/malloc.c (bp-checks.h): Add #include. (mem2chunk, chunk_at_offset, bin_at): Wrap BOUNDED_1 around expression. (_bin_at): Add unbounded version of bin_at. (IAV, chunk_alloc): Use unbounded _bin_at. (mALLOc, rEALLOc, chunk_realloc, mEMALIGn, cALLOc, chunk2mem_check, realloc_check, malloc_starter, malloc_atfork): Wrap BOUNDED_N around return value. (chunk_realloc): Adjust oldsize once. * sysdeps/generic/bp-checks.h (__memchr): Remove incorrect decl. (__ubp_memchr): Add correct decl. (_CHECK_STRING): Use __ubp_memchr. * sysdeps/alpha/memchr.S [!__BOUNDED_POINTERS__] (__ubp_memchr): New alias for unbounded-pointer __memchr. * sysdeps/i386/memchr.S: Likewise. * sysdeps/ia64/memchr.S: Likewise. * sysdeps/m68k/memchr.S: Likewise. * sysdeps/sparc/sparc32/memchr.S: Likewise. * sysdeps/sparc/sparc64/memchr.S: Likewise. * sysdeps/vax/memchr.s: Likewise. * sysdeps/i386/strtok.S: Fix bounds checks to pass tests. (SAVE_PTR): New macro. (save_ptr): Expand size as BP. (strtok): Don't bother to write into SAVE_PTR when returning NULL. * sysdeps/i386/i686/strtok.S: Likewise. * sysdeps/i386/bp-asm.h (RETURN_BOUNDED_POINTER, RETURN_NULL_BOUNDED_POINTER): Use %ecx as the scratch register. * sysdeps/i386/bits/string.h [!__BOUNDED_POINTERS__]: Disable inlines. * sysdeps/i386/i486/bits/string.h [!__BOUNDED_POINTERS__]: Likewise. * sysdeps/unix/sysv/linux/getsysstats.c (get_proc_path): Copy bounds of copy_result to mount_proc.
* * elf/dl-runtime.c (fixup): Trampoline passes unbounded pointer. Greg McGary2000-07-181-3/+5
| | | | | | | | | | | | | | | | (profile_fixup): Don't define for __BOUNDED_POINTERS__. * sysdeps/i386/dl-machine.h: Don't use regparm attribute for __BOUNDED_POINTERS__. (ELF_MACHINE_RUNTIME_TRAMPOLINE): Use non-regparm version for __BOUNDED_POINTERS__. * iconv/gconv_trans.c: Add #include <stdlib.h> to get malloc decl. * elf/dl-runtime.c (fixup): Trampoline passes unbounded pointer. (profile_fixup): Don't define for __BOUNDED_POINTERS__. * sysdeps/i386/dl-machine.h: Don't use regparm attribute for __BOUNDED_POINTERS__. (ELF_MACHINE_RUNTIME_TRAMPOLINE): Use non-regparm version for __BOUNDED_POINTERS__.
* * sysdeps/generic/bp-checks.h: Use unbounded __memchr Greg McGary2000-07-171-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rather than non-existent __ubp_memchr. (CHECK_STRINGopt, CHECK_FCNTL, BOUNDED_N, BOUNDED_1): New macros. (_CHECK_STRING, _CHECK_N): New macros. (CHECK_STRING, CHECK_N, CHECK_Nopt): Rewrite in terms of _CHECK_*. (CHECK_IOCTL): Move inside `#if !__ASSEMBLER__'. * sysdeps/alpha/memchr.S: Change strong name to "__memchr". Add weak alias "memchr". * sysdeps/generic/memchr.c: Likewise. * sysdeps/i386/memchr.S: Likewise. * sysdeps/ia64/memchr.S: Likewise. * sysdeps/m68k/memchr.S: Likewise. * sysdeps/sparc/sparc32/memchr.S: Likewise. * sysdeps/sparc/sparc64/memchr.S: Likewise. * sysdeps/vax/memchr.s: Likewise. * sysdeps/generic/bp-checks.h: Use unbounded __memchr rather than non-existent __ubp_memchr. (CHECK_STRINGopt, CHECK_FCNTL, BOUNDED_N, BOUNDED_1): New macros. (_CHECK_STRING, _CHECK_N): New macros. (CHECK_STRING, CHECK_N, CHECK_Nopt): Rewrite in terms of _CHECK_*. (CHECK_IOCTL): Move inside `#if !__ASSEMBLER__'. * sysdeps/alpha/memchr.S: Change strong name to "__memchr". Add weak alias "memchr". * sysdeps/generic/memchr.c: Likewise. * sysdeps/i386/memchr.S: Likewise. * sysdeps/ia64/memchr.S: Likewise. * sysdeps/m68k/memchr.S: Likewise. * sysdeps/sparc/sparc32/memchr.S: Likewise. * sysdeps/sparc/sparc64/memchr.S: Likewise. * sysdeps/vax/memchr.s: Likewise.
* Update.Ulrich Drepper2000-07-051-4/+4
| | | | | | | | | | | | | | | | | | | | | | | * crypt/md5-crypt.c (__md5_crypt_r): Clear arrays the key and salt string got copied in. Patch by Solar Designer <solar@false.com>. 2000-07-05 Andreas Jaeger <aj@suse.de> * manual/install.texi (Installation): Update information about add-ons. (Configuring and compiling): Update for glibc 2.2. 2000-07-04 Andreas Jaeger <aj@suse.de> * sysdeps/i386/fpu_control.h (_FPU_DEFAULT): Correct value. (_FPU_IEEE): Likewise. * math/Makefile (tests): Add test-fpucw. * math/test-fpucw.c (main): New file. 2000-07-05 Ulrich Drepper <drepper@redhat.com>
* * sysdeps/i386/bits/setjmp.h (PUSH_SIGNAL_MASK): Fix typo.Greg McGary2000-07-051-1/+1
| | | | | * sysdeps/i386/bits/setjmp.h (PUSH_SIGNAL_MASK): Fix typo.
* Update.Ulrich Drepper2000-06-301-0/+6
| | | | | | 2000-06-30 Ulrich Drepper <drepper@redhat.com> * sysdeps/i386/i686/strcmp.S: Little optimization in non-BP case.
* (strcmp): Use 8bit register in 8bit instruction.Ulrich Drepper2000-06-301-2/+2
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* * sysdeps/i386/bp-asm.h (PCOFF): New constant. Greg McGary2000-06-297-70/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | | (POP_ERRNO_LOCATION_RETURN): Fold insns. * sysdeps/i386/bits/setjmp.h (JB_SIZE): New constant. (PUSH_SIGNAL_MASK): New macro. * sysdeps/i386/__longjmp.S (__longjmp): Wrap symbol in BP_SYM (). LEAVE is unnecessary. Check bounds of jmp_buf. * sysdeps/i386/elf/setjmp.S: Call PUSH_SIGNAL_MASK. Wrap symbols in BP_SYM (). Check bounds of jmp_buf. Don't call LEAVE until immediately before tail-call. * sysdeps/i386/setjmp.S: Likewise. * sysdeps/i386/bsd-_setjmp.S: Likewise. * sysdeps/i386/bsd-setjmp.S: Likewise. 2000-06-29 Greg McGary <greg@mcgary.org> * sysdeps/i386/bp-asm.h (PCOFF): New constant. (POP_ERRNO_LOCATION_RETURN): Fold insns. * sysdeps/i386/bits/setjmp.h (JB_SIZE): New constant. (PUSH_SIGNAL_MASK): New macro. * sysdeps/i386/__longjmp.S (__longjmp): Wrap symbol in BP_SYM (). LEAVE is unnecessary. Check bounds of jmp_buf. * sysdeps/i386/elf/setjmp.S: Call PUSH_SIGNAL_MASK. Wrap symbols in BP_SYM (). Check bounds of jmp_buf. Don't call LEAVE until immediately before tail-call. * sysdeps/i386/setjmp.S: Likewise. * sysdeps/i386/bsd-_setjmp.S: Likewise. * sysdeps/i386/bsd-setjmp.S: Likewise.
* * sysdeps/i386/add_n.S: Wrap entry-point symbol in BP_SYM (). Greg McGary2000-06-2647-146/+376
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check bounds of arguments. * sysdeps/i386/addmul_1.S: Likewise. * sysdeps/i386/lshift.S: Likewise. * sysdeps/i386/mul_1.S: Likewise. * sysdeps/i386/rshift.S: Likewise. * sysdeps/i386/sub_n.S: Likewise. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/i586/add_n.S: Likewise. * sysdeps/i386/i586/addmul_1.S: Likewise. * sysdeps/i386/i586/lshift.S: Likewise. * sysdeps/i386/i586/rshift.S: Likewise. * sysdeps/i386/i586/sub_n.S: Likewise. * sysdeps/i386/i686/add_n.S: Likewise. * sysdeps/i386/memchr.S: Likewise. * sysdeps/i386/memcmp.S: Likewise. * sysdeps/i386/rawmemchr.S: Likewise. * sysdeps/i386/i586/bzero.S: Likewise. * sysdeps/i386/i586/memcpy.S: Likewise. * sysdeps/i386/i586/mempcpy.S: Likewise. * sysdeps/i386/i586/memset.S: Likewise. * sysdeps/i386/i686/bzero.S: Likewise. * sysdeps/i386/i686/memcpy.S: Likewise. * sysdeps/i386/i686/mempcpy.S: Likewise. * sysdeps/i386/i686/memset.S: Likewise. * sysdeps/i386/stpcpy.S: Likewise. * sysdeps/i386/stpncpy.S: Likewise. * sysdeps/i386/strchr.S: Likewise. * sysdeps/i386/strchrnul.S: Likewise. * sysdeps/i386/strcspn.S: Likewise. * sysdeps/i386/strpbrk.S: Likewise. * sysdeps/i386/strrchr.S: Likewise. * sysdeps/i386/strspn.S: Likewise. * sysdeps/i386/strtok.S: Likewise. * sysdeps/i386/strtok_r.S: Likewise. * sysdeps/i386/i486/strcat.S: Likewise. * sysdeps/i386/i486/strlen.S: Likewise. * sysdeps/i386/i586/strchr.S: Likewise. * sysdeps/i386/i586/strcpy.S: Likewise. * sysdeps/i386/i586/strlen.S: Likewise. * sysdeps/i386/i686/strcmp.S: Likewise. * sysdeps/i386/i686/strtok.S: Likewise. * sysdeps/i386/i686/strtok_r.S: Likewise. * sysdeps/i386/fpu/fegetenv.c: Wrap symbol names with BP_SYM (). * sysdeps/i386/fpu/fesetenv.c: Likewise. * sysdeps/i386/fpu/feupdateenv.c: Likewise. * sysdeps/i386/fpu/fgetexcptflg.c: Likewise. * sysdeps/i386/fpu/fsetexcptflg.c: Likewise. * sysdeps/i386/add_n.S: Wrap entry-point symbol in BP_SYM (). Check bounds of arguments. * sysdeps/i386/addmul_1.S: Likewise. * sysdeps/i386/lshift.S: Likewise. * sysdeps/i386/mul_1.S: Likewise. * sysdeps/i386/rshift.S: Likewise. * sysdeps/i386/sub_n.S: Likewise. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/i586/add_n.S: Likewise. * sysdeps/i386/i586/addmul_1.S: Likewise. * sysdeps/i386/i586/lshift.S: Likewise. * sysdeps/i386/i586/rshift.S: Likewise. * sysdeps/i386/i586/sub_n.S: Likewise. * sysdeps/i386/i686/add_n.S: Likewise. * sysdeps/i386/memchr.S: Likewise. * sysdeps/i386/memcmp.S: Likewise. * sysdeps/i386/rawmemchr.S: Likewise. * sysdeps/i386/i586/bzero.S: Likewise. * sysdeps/i386/i586/memcpy.S: Likewise. * sysdeps/i386/i586/mempcpy.S: Likewise. * sysdeps/i386/i586/memset.S: Likewise. * sysdeps/i386/i686/bzero.S: Likewise. * sysdeps/i386/i686/memcpy.S: Likewise. * sysdeps/i386/i686/mempcpy.S: Likewise. * sysdeps/i386/i686/memset.S: Likewise. * sysdeps/i386/stpcpy.S: Likewise. * sysdeps/i386/stpncpy.S: Likewise. * sysdeps/i386/strchr.S: Likewise. * sysdeps/i386/strchrnul.S: Likewise. * sysdeps/i386/strcspn.S: Likewise. * sysdeps/i386/strpbrk.S: Likewise. * sysdeps/i386/strrchr.S: Likewise. * sysdeps/i386/strspn.S: Likewise. * sysdeps/i386/strtok.S: Likewise. * sysdeps/i386/strtok_r.S: Likewise. * sysdeps/i386/i486/strcat.S: Likewise. * sysdeps/i386/i486/strlen.S: Likewise. * sysdeps/i386/i586/strchr.S: Likewise. * sysdeps/i386/i586/strcpy.S: Likewise. * sysdeps/i386/i586/strlen.S: Likewise. * sysdeps/i386/i686/strcmp.S: Likewise. * sysdeps/i386/i686/strtok.S: Likewise. * sysdeps/i386/i686/strtok_r.S: Likewise. * sysdeps/i386/fpu/fegetenv.c: Wrap symbol names with BP_SYM (). * sysdeps/i386/fpu/fesetenv.c: Likewise. * sysdeps/i386/fpu/feupdateenv.c: Likewise. * sysdeps/i386/fpu/fgetexcptflg.c: Likewise. * sysdeps/i386/fpu/fsetexcptflg.c: Likewise.
* * sysdeps/i386/addmul_1.S: Exchange roles of %ebp and %ebx. Greg McGary2000-06-2610-193/+193
| | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/i386/mul_1.S: Likewise. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/i586/add_n.S: Likewise. * sysdeps/i386/i586/addmul_1.S: Likewise. * sysdeps/i386/i586/lshift.S: Likewise. * sysdeps/i386/i586/mul_1.S: Likewise. * sysdeps/i386/i586/rshift.S: Likewise. * sysdeps/i386/i586/sub_n.S: Likewise. * sysdeps/i386/i586/submul_1.S: Likewise. 2000-06-26 Greg McGary <greg@mcgary.org> * sysdeps/i386/addmul_1.S: Exchange roles of %ebp and %ebx. * sysdeps/i386/mul_1.S: Likewise. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/i586/add_n.S: Likewise. * sysdeps/i386/i586/addmul_1.S: Likewise. * sysdeps/i386/i586/lshift.S: Likewise. * sysdeps/i386/i586/mul_1.S: Likewise. * sysdeps/i386/i586/rshift.S: Likewise. * sysdeps/i386/i586/sub_n.S: Likewise. * sysdeps/i386/i586/submul_1.S: Likewise.
* * sysdeps/i386/asm-syntax.h (R, MEM, MEM_DISP, MEM_INDEX, Greg McGary2000-06-267-257/+220
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | INSN1, INSN2, TEXT, GLOBL): Remove macros. (ALIGN): Cleanup surrounding conditionals. * sysdeps/i386/addmul_1.S: Replace asm-syntax macros with gas syntax. Call ENTER/LEAVE macros. * sysdeps/i386/mul_1.S: Replace asm-syntax macros with gas syntax. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/i586/addmul_1.S: Replace asm-syntax macros with gas syntax. Define & use symbolic argument stack offsets. Call ENTER/LEAVE macros. * sysdeps/i386/i586/mul_1.S: Likewise. * sysdeps/i386/i586/submul_1.S: Likewise. 2000-06-26 Greg McGary <greg@mcgary.org> * sysdeps/i386/asm-syntax.h (R, MEM, MEM_DISP, MEM_INDEX, INSN1, INSN2, TEXT, GLOBL): Remove macros. (ALIGN): Cleanup surrounding conditionals. * sysdeps/i386/addmul_1.S: Replace asm-syntax macros with gas syntax. Call ENTER/LEAVE macros. * sysdeps/i386/mul_1.S: Replace asm-syntax macros with gas syntax. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/i586/addmul_1.S: Replace asm-syntax macros with gas syntax. Define & use symbolic argument stack offsets. Call ENTER/LEAVE macros. * sysdeps/i386/i586/mul_1.S: Likewise. * sysdeps/i386/i586/submul_1.S: Likewise.
* Update.Ulrich Drepper2000-06-261-14/+8
| | | | | | | 2000-06-25 Greg McGary <greg@mcgary.org> * sysdeps/i386/i586/memcpy.S: Redefine memcpy as mempcpy, not as bcopy.
* Update for memprof->memusage renaming.Ulrich Drepper2000-06-201-1/+1
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* Update.Ulrich Drepper2000-06-201-0/+0
| | | | | | | | | | | | | | | | | | | | | | | * sysdeps/alpha/memprof.h: Rename to.. * sysdeps/alpha/memusage.h: ...this. New file. * sysdeps/arm/memprof.h: Rename to.. * sysdeps/arm/memusage.h: ...this. New file. * sysdeps/generic/memprof.h: Rename to.. * sysdeps/generic/memusage.h: ...this. New file. * sysdeps/i386/memprof.h: Rename to.. * sysdeps/i386/memusage.h: ...this. New file. * sysdeps/ia64/memprof.h: Rename to.. * sysdeps/ia64/memusage.h: ...this. New file. * sysdeps/m68k/memprof.h: Rename to.. * sysdeps/m68k/memusage.h: ...this. New file. * sysdeps/mips/memprof.h: Rename to.. * sysdeps/mips/memusage.h: ...this. New file. * sysdeps/powerpc/memprof.h: Rename to.. * sysdeps/powerpc/memusage.h: ...this. New file. * sysdeps/sparc/memprof.h: Rename to.. * sysdeps/sparc/memusage.h: ...this. New file. * sysdeps/sh/memprof.h: Rename to.. * sysdeps/sh/memusage.h: ...this. New file.
* Update.Ulrich Drepper2000-06-141-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * crypt/Makefile (distribute): Add ufc-crypt.h, crypt-private.h, ufc.c, speeds.c, README.ufc-crypt, and Banner. * sysdeps/sparc/Subdirs: New file. * locale/Makefile (distribute): Add weightwc.h and programs/localedef.h. * time/Makefile (distribute): Add datemsk. * sysdeps/ia64/Dist: Add softpipe.h. * sysdeps/unix/sysv/aix/Dist: New file. * posix/setpgrp.c: Moved to... * sysdeps/generic/setpgrp.c: ...here. New file. * io/mknod.c: Moved to... * sysdeps/generic/mknod.c: ...here. New file. * sysdeps/unix/sysv/linux/ia64/Dist: New file. * sysdeps/unix/sysv/linux/sparc/Dist: Add sys/procfs.h. * sysdeps/unix/sysv/linux/arm/Dist: Add oldgetrlimit64.c. * sysdeps/powerpc/Dist: Add fprrest.S, fprsave.S, gprsave1.S, gprsave0.S, gprrest1.S, and gprrest0.S. * sysdeps/generic/Dist: Add bp-thunks.h, bp-sym.h, and bp-start.h. * posix/Makefile (routines): Add spawnattr_getsigmask, spawnattr_getschedpolicy, spawnattr_getschedparam, spawnattr_setsigmask, spawnattr_setschedpolicy, and spawnattr_setschedparam. * posix/Versions: Add posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam, and posix_spawnattr_setschedparam. * posix/spawnattr_setschedparam.c: Fix typo. * posix/spawnattr_setsigmask.c (posix_spawnattr_setsigmask): Correct typo. * login/programs/utmpd.c: Removed. * login/programs/utmpd.h: Removed. * login/programs/utmpd-private.h: Removed. * Makefile (distribute): Add include/db_185.h and include/db.h. * iconvdata/Makefile (distribute): Add iso-ir-165.c and iso-ir-165.h. * elf/Makefile (distribute): Add missing files. * dlfcn/Makefile: Add back rules to include eval in libdl.so. * elf/eval.c: Moved to... * dlfcn/eval.c: ...here. New file. * Makefile (distribute): Also distribute ChangeLog.1?.
* Update.Ulrich Drepper2000-06-131-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-06-13 Ulrich Drepper <drepper@redhat.com> * misc/sys/cdefs.h: Define __bounded and __unbounded if __BOUNDED_POINTERS__ is not defined. 2000-06-07 Greg McGary <greg@mcgary.org> * sysdeps/generic/bp-sym.h: New file. * sysdeps/generic/bp-start.h: New file. * sysdeps/i386/elf/start.S: Designate BP symbols. * sysdeps/generic/libc-start.c: Wrap bounds around argv & envp and each of their string members. 2000-06-07 Greg McGary <greg@mcgary.org> * sysdeps/unix/make-syscalls.sh: Add comments to output that aid debugging & comprehension. Map simple syscall signatures to number of args. Generate BP syscall thunk definitions. * sysdeps/generic/bp-thunks.h: New file. * sysdeps/unix/syscalls.list: Replace arg-count with simple return+arg signature. * sysdeps/unix/common/syscalls.list: Likewise. * sysdeps/unix/inet/syscalls.list: Likewise. * sysdeps/unix/mman/syscalls.list: Likewise. * sysdeps/unix/sysv/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise. 2000-06-07 Greg McGary <greg@mcgary.org> * Makeconfig (CPPFLAGS-.ob): pass -fbounded-pointers for all files *.[cS]. (CFLAGS-.ob): Don't optimize sibling calls. (bppfx): New variable. * Makerules (elide-bp-thunks): New variable. (elide-routines.*): Elide BP-* files for all but *.ob. (sources): Include bp-thunks. * iconv/gconv_simple.c: Remove unnecessary prototype. * iconv/gconv_trans.c: Pretty print.
* Update.Ulrich Drepper2000-06-122-1/+8
| | | | | | | | | | 2000-06-12 H.J. Lu <hjl@gnu.org> * sysdeps/i386/fpu/bits/mathinline.h (__sgn1l): Add __extension__. 2000-06-11 H.J. Lu <hjl@gnu.org> * sysdeps/i386/fpu/Versions: New file.
* Update.Ulrich Drepper2000-06-091-0/+1
| | | | * sysdeps/i386/Dist: Add bp-asm.h.
* * sysdeps/i386/bp-asm.h: New file. Greg McGary2000-06-0938-420/+732
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/i386/__longjmp.S: Define & use symbolic argument stack offsets. Add ENTER/LEAVE macros for optionally maintaining frame-pointer chain when debugging. * sysdeps/i386/add_n.S: Likewise. * sysdeps/i386/addmul_1.S: Likewise. * sysdeps/i386/lshift.S: Likewise. * sysdeps/i386/memchr.S: Likewise. * sysdeps/i386/memcmp.S: Likewise. * sysdeps/i386/mul_1.S: Likewise. * sysdeps/i386/rawmemchr.S: Likewise. * sysdeps/i386/rshift.S: Likewise. * sysdeps/i386/stpcpy.S: Likewise. * sysdeps/i386/stpncpy.S: Likewise. * sysdeps/i386/strchr.S: Likewise. * sysdeps/i386/strchrnul.S: Likewise. * sysdeps/i386/strcspn.S: Likewise. * sysdeps/i386/strpbrk.S: Likewise. * sysdeps/i386/strrchr.S: Likewise. * sysdeps/i386/strspn.S: Likewise. * sysdeps/i386/strtok.S: Likewise. * sysdeps/i386/sub_n.S: Likewise. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/elf/setjmp.S: Likewise. * sysdeps/i386/i486/strcat.S: Likewise. * sysdeps/i386/i486/strlen.S: Likewise. * sysdeps/i386/i586/add_n.S: Likewise. * sysdeps/i386/i586/lshift.S: Likewise. * sysdeps/i386/i586/memcpy.S: Likewise. * sysdeps/i386/i586/memset.S: Likewise. * sysdeps/i386/i586/rshift.S: Likewise. * sysdeps/i386/i586/strchr.S: Likewise. * sysdeps/i386/i586/strcpy.S: Likewise. * sysdeps/i386/i586/strlen.S: Likewise. * sysdeps/i386/i586/sub_n.S: Likewise. * sysdeps/i386/i686/add_n.S: Likewise. * sysdeps/i386/i686/memcpy.S: Likewise. * sysdeps/i386/i686/mempcpy.S: Likewise. * sysdeps/i386/i686/memset.S: Likewise. * sysdeps/i386/i686/strcmp.S: Likewise. 2000-06-08 Greg McGary <greg@mcgary.org> * sysdeps/i386/bp-asm.h: New file. * sysdeps/i386/__longjmp.S: Define & use symbolic argument stack offsets. Add ENTER/LEAVE macros for optionally maintaining frame-pointer chain when debugging. * sysdeps/i386/add_n.S: Likewise. * sysdeps/i386/addmul_1.S: Likewise. * sysdeps/i386/lshift.S: Likewise. * sysdeps/i386/memchr.S: Likewise. * sysdeps/i386/memcmp.S: Likewise. * sysdeps/i386/mul_1.S: Likewise. * sysdeps/i386/rawmemchr.S: Likewise. * sysdeps/i386/rshift.S: Likewise. * sysdeps/i386/stpcpy.S: Likewise. * sysdeps/i386/stpncpy.S: Likewise. * sysdeps/i386/strchr.S: Likewise. * sysdeps/i386/strchrnul.S: Likewise. * sysdeps/i386/strcspn.S: Likewise. * sysdeps/i386/strpbrk.S: Likewise. * sysdeps/i386/strrchr.S: Likewise. * sysdeps/i386/strspn.S: Likewise. * sysdeps/i386/strtok.S: Likewise. * sysdeps/i386/sub_n.S: Likewise. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/elf/setjmp.S: Likewise. * sysdeps/i386/i486/strcat.S: Likewise. * sysdeps/i386/i486/strlen.S: Likewise. * sysdeps/i386/i586/add_n.S: Likewise. * sysdeps/i386/i586/lshift.S: Likewise. * sysdeps/i386/i586/memcpy.S: Likewise. * sysdeps/i386/i586/memset.S: Likewise. * sysdeps/i386/i586/rshift.S: Likewise. * sysdeps/i386/i586/strchr.S: Likewise. * sysdeps/i386/i586/strcpy.S: Likewise. * sysdeps/i386/i586/strlen.S: Likewise. * sysdeps/i386/i586/sub_n.S: Likewise. * sysdeps/i386/i686/add_n.S: Likewise. * sysdeps/i386/i686/memcpy.S: Likewise. * sysdeps/i386/i686/mempcpy.S: Likewise. * sysdeps/i386/i686/memset.S: Likewise. * sysdeps/i386/i686/strcmp.S: Likewise.
* Update.Ulrich Drepper2000-06-081-1/+1
| | | | * sysdeps/i386/dl-machine.h: Add more __builtin_expect.
* Update.Ulrich Drepper2000-06-041-1/+2
| | | | | | | 2000-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/fpu/bits/mathinline.h: Only inline sinh, cosh and tanh if -ffast-math.
* Update.Ulrich Drepper2000-06-041-24/+24
| | | | | | | | | | | | | 2000-06-01 Jakub Jelinek <jakub@redhat.com> * libc/sysdeps/alpha/fpu/bits/mathinline.h: Add __THROW to all inlines to match prototypes in mathcalls.h. * libc/sysdeps/i386/fpu/bits/mathinline.h: Likewise. * libc/sysdeps/m68k/fpu/bits/mathinline.h: Likewise. * libc/sysdeps/powerpc/fpu/bits/mathinline.h: Likewise. * libc/sysdeps/sparc/fpu/bits/mathinline.h: Likewise. * sysdeps/powerpc/dl-start.S: Close open comment.
* Update.Ulrich Drepper2000-06-011-2/+6
| | | | | | | | 2000-06-01 Ulrich Drepper <drepper@redhat.com> * sysdeps/i386/elf/setjmp.S: Work around change is recent binutils. gas now emits a jump through the PLT instead of a relative jump if the jump target is an exported symbol.
* Update.Ulrich Drepper2000-05-251-0/+2
| | | | | | | 2000-05-25 Ulrich Drepper <drepper@redhat.com> * sysdeps/i386/fpu/bits/mathinline.h: Define expm1 inline only if __FAST_MATH__ is defined.
* Update.Ulrich Drepper2000-05-251-30/+38
| | | | | | | | | | | | | 2000-05-22 Andreas Jaeger <aj@suse.de> * math/Makefile: Add -D__FAST_MATH__ to CFLAGS-test-ifloat.c, CFLAGS-test-idouble.c, CFLAGS-test-ildoubl.c. * manual/math.texi (FP Function Optimizations): Document gcc -ffast-math behaviour with mathinlines. * sysdeps/i386/fpu/bits/mathinline.h: Only use save inline functions unless -ffast-math is given to gcc.
* Update.Ulrich Drepper2000-05-251-1/+3
| | | | | | | 2000-05-23 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/fpu/bits/mathinline.h (__sincos, __sincosf, __sincosl): Guard with __USE_GNU.
* Update.Andreas Jaeger2000-05-221-2/+2
| | | | | | | | | | | 2000-05-21 Jakub Jelinek <jakub@redhat.com> * sysdeps/arm/bits/huge_val.h: Prereq gcc 2.96+, not 2.95. * sysdeps/i386/bits/huge_val.h: Likewise. * sysdeps/ieee754/bits/huge_val.h: Likewise. * sysdeps/m68k/bits/huge_val.h: Likewise. * sysdeps/sparc/sparc32/bits/huge_val.h: Likewise. * sysdeps/sparc/sparc64/bits/huge_val.h: Likewise.
* Update.Andreas Jaeger2000-05-171-4/+4
| | | | | | | | | | | | | | | | | 2000-05-17 Jakub Jelinek <jakub@redhat.com> * sysdeps/arm/bits/huge_val.h (HUGE_VAL, HUGE_VALF): Add __extension__ to hexadecimal floating constant notation. * sysdeps/i386/bits/huge_val.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Likewise. * sysdeps/ieee754/bits/huge_val.h (HUGE_VAL, HUGE_VALF): Likewise. * sysdeps/m68k/bits/huge_val.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Likewise. * sysdeps/sparc/sparc64/bits/huge_val.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Likewise. * sysdeps/sparc/sparc32/bits/huge_val.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Likewise. (HUGE_VALL): Set to HUGE_VAL on sparc32.
* 2000-05-06 Andreas Jaeger <aj@suse.de>Andreas Jaeger2000-05-061-1/+6
| | | | | * sysdeps/i386/fpu/bits/mathinline.h: Disable some inline functions unless -ffast-math is given to gcc.
* Update.Ulrich Drepper2000-05-051-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-05-05 Ulrich Drepper <drepper@redhat.com> * elf/dl-load.c (_dl_map_object_from_fd): Little of computation of parameter to mprotect and for variable assignments. 2000-05-03 Jes Sorensen <jes@linuxcare.com> * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Check the validity of map before dereferencing it. * elf/dl-reloc.c (RESOLVE_MAP): Define. 2000-05-02 Jes Sorensen <jes@linuxcare.com> * elf/dl-runtime.c (fixup): Add the value returned in the symbol lookup to the arguments to elf_machine_fixup_plt(). * sysdeps/ia64/dl-machine.h (elf_machine_fixup_plt): Add Link_map of the symbol being resolved to input argument list and make the function return the pointer to the reloc. * sysdeps/alpha/dl-machine.h (elf_machine_fixup_plt): Change return valuie to lookup_t and return the value. * sysdeps/arm/dl-machine.h (elf_machine_fixup_plt): Likewise. * sysdeps/generic/dl-machine.h (elf_machine_fixup_plt): Likewise. * sysdeps/i386/dl-machine.h (elf_machine_fixup_plt): Likewise. * sysdeps/m68k/dl-machine.h (elf_machine_fixup_plt): Likewise. * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_fixup_plt): Likewise. * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_fixup_plt): Likewise. * sysdeps/powerpc/dl-machine.h (elf_machine_fixup_plt): Likewise. Make it an inline function returning value after calling __elf_machine_fixup_plt(). * elf/dl-sym.c (_dl_vsym): Use DL_SYMBOL_ADDRESS() to obtain the symbol address. * elf/dl-symbol.c (_dl_symbol_value): Use LOOKUP_VALUE_ADDRESS to obtain the symbol address. * sysdeps/generic/ldsodefs.h: Add generic DL_SYMBOL_ADDRESS() macro depending on the definition of ELF_FUNCTION_PTR_IS_SPECIAL. * sysdeps/ia64/dl-machine.h: Add DL_SYMBOL_ADDRESS() macro calling _dl_symbol_address() - this way DL_SYMBOL_ADDRESS() turns into an inline on non ia64. 2000-04-28 Jes Sorensen <jes@linuxcare.com> * elf/dl-runtime.c (fixup): Use the portable macros to get the symbol address of an object. * elf/dl-runtime.c (fixup-profile): Use the portable macros to get the symbol address of an object. * elf/dl-libc.c (struct do_dlsym_args): Change loadbase to a lookup_t. * elf/dl-lookup.c (_dl_lookup_symbol): Likewise. (_dl_lookup_symbol_skip): Likewise. (_dl_lookup_versioned_symbol): Likewise. (_dl_lookup_versioned_symbol_skip): Likewise. 2000-04-27 Jes Sorensen <jes@linuxcare.com> * elf/rtld.c (_dl_start): Get the function pointer return address via _dl_start_address for architectures that need a function pointer descriptor rather than just a pointer (ia64). * sysdeps/generic/dl-lookupcfg.h: New file. * sysdeps/ia64/dl-lookupcfg.h: New file. * sysdeps/ia64/dl-machine.h: New file. * sysdeps/ia64/dl-symaddr.c: New file. * sysdeps/ia64/dl-fptr.c: New file. * elf/elf.h: Add IA-64 specific definitions.
* Update.Ulrich Drepper2000-04-271-4/+4
| | | | | | | | | | | | 2000-04-27 Ulrich Drepper <drepper@redhat.com> * elf/soinit.c (__libc_global_ctors): Call __pthread_initialize_minimal if this function is available. * sysdeps/i386/i486/atomicity.h (exchange_and_add): Use uint32_t for all values. <haible@clisp.cons.org>.
* Update.Ulrich Drepper2000-04-241-3/+5
| | | | | | | 2000-04-24 Ulrich Drepper <drepper@redhat.com> * sysdeps/i386/dl-machine.h (elf_machine_rel): Add __builtin_expect where desirable.
* Update.Ulrich Drepper2000-04-031-1/+0
| | | | | | * sysdeps/i386/dl-machine.h: Undo last change. * sysdeps/mach/hurd/i386/dl-machine.h (RTLD_START_SPECIAL_INIT): Restore %edx register after call here.
* * sysdeps/mach/hurd/i386/init-first.c (init): Don't set __environRoland McGrath2000-04-031-0/+1
| | | | | | | | | | | | | | | here, before we might move the stack. (posixland_init): Set __libc_argc, __libc_argc, and __environ here. (init1): And not here. * sysdeps/i386/dl-machine.h (RTLD_START): Fix code broken by last change, to restore argc value in call-clobbered register after RTLD_START_SPECIAL_INIT, which will contain a call. * elf/dl-deps.c (_dl_map_object_deps): Fix size calculations for allocating and initializing L->l_initfini. * resolv/Makefile (headers): Add bits/netdb.h, so it gets installed.
* Update.Ulrich Drepper2000-04-031-8/+7
| | | | | | | 2000-04-03 Ulrich Drepper <drepper@redhat.com> * sysdeps/i386/dl-machine.h (RTLD_START): Squeeze one more instruction out of the code.
* * sysdeps/mach/hurd/i386/init-first.c: Replace PIC #ifdefs with SHARED.Roland McGrath2000-04-021-6/+15
| | | | | | | | | | | | | | | | | (init1): Don't initialize __environ here, since init already does it. (first_init): New function, broken out of _init. (_hurd_stack_setup): Use it. [SHARED] (_dl_init_first): New function, renamed from old _init. (init1) [SHARED]: Don't call posixland_init here. (posixland_init): Take ENVP arg, so signature is usual for initializer. [SHARED] (_init): Define as alias for posixland_init. [! SHARED] (__libc_first_init): Define as alias for posixland_init. * sysdeps/i386/dl-machine.h (RTLD_START): Insert the macro RTLD_START_SPECIAL_INIT before calling initializers. (RTLD_START_SPECIAL_INIT): Define to empty if undefined. * sysdeps/mach/hurd/i386/dl-machine.h: New file. * sysdeps/mach/hurd/dl-sysdep.c (_dl_init_first): New weak function. * elf/Versions ({libc,ld.so}: GLIBC_2.2): Add _dl_init_first.
* Update.Ulrich Drepper2000-03-311-3/+6
| | | | | | | | | | | 2000-03-31 Ulrich Drepper <drepper@redhat.com> * sysdeps/i386/dl-machine.h (RTLD_START): Optimize for i686. * elf/dl-support.c: Define _dl_starting_up. * elf/dl-init.c (_dl_init): Clear _dl_starting_up at end of function. * misc/sys/cdefs.h: Don't allow gcc in traditional mode to be used. elements.
* Update.Ulrich Drepper2000-03-311-3/+0
| | | | | | | | | * elf/dl-init.c (_dl_init): Clear _dl_starting_up at end of with size of dynamic sectionfunction. * sysdeps/i386/dl-machine.h: Remove code to clear _dl_starting_up. * misc/sys/cdefs.h: Don't allow gcc in traditional mode to be with size of dynamic sectionused.
* Update.Ulrich Drepper2000-03-311-14/+4
| | | | * sysdeps/i386/dl-machine.h (RTLD_START): Remove call to _dl_preinit.
* Update.Ulrich Drepper2000-03-311-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-03-29 Jes Sorensen <jes@pcatls01.cern.ch> * malloc/malloc.c: Declare bit flags UL so that they will not default to int size when being inverted. 2000-03-29 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/arm/errlist.c: Use shlib-compat macros. * sysdeps/unix/sysv/linux/arm/siglist.c: Likewise. 2000-03-29 Andreas Jaeger <aj@suse.de>, Ralf Baechle <ralf@uni-koblenz.de> * Makeconfig: Introduce new variable SHARED to mark code used in the shared library. * elf/dl-close.c: Use it instead of PIC. * elf/dl-load.c: Likewise. * elf/dl-open.c: Likewise. * hurd/geteuids.c: Likewise. * include/libc-symbols.h: Likewise. * include/shlib-compat.h: Likewise. * libio/freopen.c: Likewise. * linuxthreads/cancel.c: Likewise. * linuxthreads/pthread.c: Likewise. * linuxthreads/wrapsyscall.c: Likewise. * nss/nsswitch.c: Likewise. * stdio-common/vfprintf.c: Likewise. * sysdeps/arm/init-first.c: Likewise. * sysdeps/i386/init-first.c: Likewise * sysdeps/generic/init-first.c: Likewise. * sysdeps/generic/libc-start.c: Likewise. * sysdeps/mips/init-first.c: Likewise. * sysdeps/powerpc/elf/libc-start.c: Likewise. * sysdeps/unix/sysv/linux/init-first.c: Likewise. * sysdeps/unix/sysv/linux/arm/siglist.c: Likewise. * sysdeps/unix/sysv/linux/arm/errlist.c: Likewise. * sysdeps/unix/sysv/linux/i386/chown.c: Likewise. * sysdeps/mips/machine-gmon.h (asm): Use __PIC__ as check.
* Update.Ulrich Drepper2000-03-301-39/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-03-30 Ulrich Drepper <drepper@redhat.com> Implement dynamic determination of constructor/destructor order in the dynamic linker. * elf/Versions [ld.so] (GLIBC_2.0): Remove _dl_init_next. (GLIBC_2.2): Add _dl_init. * elf/dl-close.c: Also call all destructors in FINI_ARRAY. r_duplist is not anymore allocated separately. l_initfini is and therefore free it if necessary. * elf/dl-deps.c: If a searchlist has to be allocated, put all in one malloc block. Otherwise allocate l_initfini list only. Put dependencies for the object in l_initfini list. Sort dependencies for the object to be loaded topologically. * elf/dl-fini.c: Before running the destructors sort the topologically. * elf/dl-init.c (_dl_init): Renamed from _dl_init_next. Rewrite to call constructors instead of iterating over the pointers. Get list of objects for which to run constructors from l_initfini element. Accept argc, argv, and env as parameters and pass them to the constructors. * elf/ld-load.c (_dl_map_object_from_fd): Initialize l_ldnum member with size of dynamic section. * elf/dl-open.c (dl_open_worker): Only call _dl_init instead of _dl_init_next and calling constructors ourself. * elf/dl-preinit.c (_dl_preinit): Renamed from _dl_preinit_next. Take argc, argv, and env as parameters and pass them to the constructors. Rewrite to call all constructors and not iterate over the pointers. * elf/dynamic-link.h: Don't relocate DT_FINI_ARRAY entry. Don't precompute l_initcount and l_preinitcount. * elf/link.h (struct link_map): Add l_ldnum member. Make l_phdr_allocated part of the bitfield. Remove l_runcount, l_initcount, and l_preinitcount. Add l_initfini. * sysdeps/generic/ldsodefs.h: Replace _dl_init_next prototype with one for _dl_init. * sysdeps/i386/dl-machine (RTLD_START): Rewrite to match new init function interface. * sysdeps/unix/sysv/linux/init-first.h: Removed. * sysdeps/unix/sysv/linux/Dist: Delete file here as well. * sysdeps/unix/sysv/linux/init-first.c [PIC]: Don't use SYSDEP_CALL_INIT. Make _init a strong alias of init. The calling conventions now match. * sysdeps/generic/libc-start.c: Calling __libc_init_first has no effect for shared objects. Don't emit message and call only for static library.
* Update.Ulrich Drepper2000-03-291-46/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-03-28 Andreas Jaeger <aj@suse.de> * sysdeps/i386/fpu/bits/mathinline.h (__sincos): Remove redundant declaration, the prototype is defined via bits/mathcalls.h. (__sincosf): Likewise. (__sincosl): Likewise. (ldexp): Likewise. (ldexpf): Likewise. (ldexpl): Likewise. (__finite): Likewise. (__inline_mathcode*NP*): New macros without prototype declarations. (__inline_mathop*NP*): Likewise. (__inline_mathcode_): Use __inline_mathcodeNP_. (__inline_mathcode2_): Use __inline_mathcodeNP2_. (__inline_mathcode3_): Use __inline_mathcodeNP3_. (__inline_mathop_decl_): Use __inline_mathop_declNP__. (__expm1l): Don't define prototype, the prototype is defined via bits/mathcalls.h. (exp): Likewise. (__expl): Likewise. (tan): Likewise. (atan2): Likewise. (__atan2l): Likewise. (fmod): Likewise. (pow): Likewise. (*fabs*): Likewise. (asin): Likewise. (acos): Likewise. (sinh): Likewise. (cosh): Likewise. (tanh): Likewise. (floor): Likewise. (ceil): Likewise. (expm1): Likewise. (log1p): Likewise. (asinh): Likewise. (acosh): Likewise. (atanh): Likewise. (hypot): Likewise. (logb): Likewise. (fma): Likewise. (drem): Likewise. (sqrt): Likewise. (__sqrtl): Likewise. (sin): Likewise. (cos): Likewise. (atan): Likewise. (log): Likewise. (log10): Likewise. (asinh): Likewise. (log2): Likewise. (rint): Likewise.
* Update.Ulrich Drepper2000-03-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-03-23 Andreas Jaeger <aj@suse.de> * elf/dl-addr.c: Adjust include paths for ldsodefs location change. * elf/dl-debug.c: Likewise. * elf/dl-deps.c: Likewise. * elf/dl-error.c: Likewise. * elf/dl-fini.c: Likewise. * elf/dl-init.c: Likewise. * elf/dl-load.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-minimal.c: Likewise. * elf/dl-object.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-preinit.c: Likewise. * elf/dl-profile.c: Likewise. * elf/dl-profstub.c: Likewise. * elf/dl-reloc.c: Likewise. * elf/dl-runtime.c: Likewise. * elf/dl-support.c: Likewise. * elf/dl-symbol.c: Likewise. * elf/dl-version.c: Likewise. * elf/rtld.c: Likewise. * elf/sprof.c: Likewise. * sysdeps/generic/dl-cache.c: Likewise. * sysdeps/generic/dl-origin.c: Likewise. * sysdeps/generic/dl-sysdep.c: Likewise. * sysdeps/generic/elf/backtracesyms.c: Likewise. * sysdeps/generic/elf/backtracesymsfd.c: Likewise. * sysdeps/generic/libc-start.c: Likewise. * sysdeps/mach/hurd/dl-sysdep.c: Likewise. * sysdeps/powerpc/dl-machine.c: Likewise. * sysdeps/powerpc/elf/libc-start.c: Likewise. * sysdeps/sparc/sparc32/dl-machine.h: Likewise. * sysdeps/sparc/sparc64/dl-machine.h: Likewise. * sysdeps/unix/sysv/linux/dl-origin.c: Likewise. * elf/ldsodefs.h: Move file to ... * sysdeps/generic/ldsodefs.h: ... here. * sysdeps/generic/ldsodefs.h: Add definition for D_PTR. * sysdeps/mips/elf/ldsodefs.h: New file. * elf/dl-version.c (match_symbol): Use D_PTR to access relocated entries in l_info. (_dl_check_map_versions): Likewise. * elf/dl-reloc.c (_dl_relocate_object): Likewise. * elf/dl-load.c (_dl_init_paths): Likewise. (_dl_map_object): Likewise. * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Likewise. (elf_get_dynamic_info): Likewise. * elf/do-lookup.h (FCT): Likewise. * elf/do-rel.h (elf_dynamic_do_rel): Likewise. * elf/dl-deps.c (_dl_map_object_deps): Likewise. * elf/dl-addr.c (_dl_addr): Likewise. * elf/dl-runtime.c (profile_fixup): Likewise. (fixup): Likewise. * elf/dl-init.c (_dl_init_next): Likewise. * sysdeps/generic/dl-machine.h (elf_machine_runtime_setup): Likewise. * sysdeps/unix/sysv/linux/i386/dl-librecon.h (DISTINGUISH_LIB_VERSIONS): Likewise. * sysdeps/i386/dl-machine.h (elf_machine_runtime_setup): Likewise. (elf_machine_rel): Likewise. * elf/dynamic-link.h (elf_get_dynamic_info): Only change l_info for writable dynamic section.
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-07-03 14:00:58 +0000