diff options
75 files changed, 703 insertions, 295 deletions
@@ -1,3 +1,99 @@ +1998-06-07 13:32 Ulrich Drepper <drepper@cygnus.com> + + * libc.map: Add _dl_profile. + * elf/dl-reloc.c (_dl_relocate_object): Take extra argument, pass + this to ELF_DYNAMIC_RELOCATE. + Always allocate array for relocation result if LD_PROFILE is defined. + * elf/ldsodefs.h: Adjust prototypes. + * elf/dl-open.c (_dl_open): Call relocation function with extra + argument. + * elf/rtld.c: Likewise. + * elf/dl-profile.c (_dl_mcount): Don't mark as internal function. + Correct loop condition. + * elf/dynamic-link.h: Don't examine _dl_profile variable, pass + consider_profile to runtime setup function. + * sysdeps/i386/dl-machine.h (elf_machine_runtime_setup): Use + _dl_runtime_profile for all shared objects if LD_PROFILE is defined. + + * elf/dl-support.c: Define __libc_stack_end. + * elf/rtld.c: Likewise. + * sysdeps/generic/libc-start.c: Store last stack address in + __libc_stack_end. + * sysdeps/i386/dl-machine.h (_dl_start_user): Store stack address. + * sysdeps/i386/elf/start.s: Call __libc_start_main with extra argument. + + * elf/elf.h: Include <features.h>, not <sys/cdefs.h>. + Include <stdint.h>, not <inttypes.h>. + + * elf/sprof.c: Implement flat profiling. + + * libio/fgetc.c: Call _IO_cleanup_region_end with 0 and call + _IO_funlockfile explicitly. + * libio/fileops.c: Likewise. + * libio/fputc.c: Likewise. + * libio/freopen.c: Likewise. + * libio/freopen64.c: Likewise. + * libio/fseek.c: Likewise. + * libio/fseeko.c: Likewise. + * libio/fseeko64.c: Likewise. + * libio/ftello.c: Likewise. + * libio/ftello64.c: Likewise. + * libio/getc.c: Likewise. + * libio/getchar.c: Likewise. + * libio/iofclose.c: Likewise. + * libio/iofflush.c: Likewise. + * libio/iofgetpos.c: Likewise. + * libio/iofgetpos64.c: Likewise. + * libio/iofgets.c: Likewise. + * libio/iofputs.c: Likewise. + * libio/iofread.c: Likewise. + * libio/iofsetpos.c: Likewise. + * libio/iofsetpos64.c: Likewise. + * libio/ioftell.c: Likewise. + * libio/iofwrite.c: Likewise. + * libio/iogetdelim.c: Likewise. + * libio/iogets.c: Likewise. + * libio/ioputs.c: Likewise. + * libio/ioseekoff.c: Likewise. + * libio/ioseekpos.c: Likewise. + * libio/iosetbuffer.c: Likewise. + * libio/iosetvbuf.c: Likewise. + * libio/ioungetc.c: Likewise. + * libio/iovsprintf.c: Likewise. + * libio/iovsscanf.c: Likewise. + * libio/oldfileops.c: Likewise. + * libio/oldiofclose.c: Likewise. + * libio/peekc.c: Likewise. + * libio/putc.c: Likewise. + * libio/putchar.c: Likewise. + * libio/rewind.c: Likewise. + + * malloc/mtrace.c: Pretty print. + + * misc/mntent.h (struct mentent): Make string elements const char *. + + * nis/nis_printf.c: Optimize I/O a little bit. + + * signal/Makefile (distribute): Add sigset-cvt-mask.h. + * sysdeps/generic/sigset-cvt-mask.h: New file. + * sysdeps/unix/sysv/linux/sigset-cvt-mask.h: New file. + * sysdeps/unix/sysv/sysv4/sigset-cvt-mask.h: New file. + * sysdeps/posix/sigvec.c: Rewrite the use definitions from + sigset-cvt-mask.h to do the dirty work. + Patches by Joe Keane. + + * sysdeps/posix/mkstemp.c: Save one precious byte of rodata. + + * sysdeps/unix/sysv/linux/i386/sysdep.h: Rewrite PSEUDO etc to make + syscall_error label in case of PIC anonymous. + * sysdeps/unix/sysv/linux/i386/i686/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/i386/clone.S: Adapt for this change. + * sysdeps/unix/sysv/linux/i386/mmap.S: Adapt for this change. + * sysdeps/unix/sysv/linux/i386/s_pread64.S: Adapt for this change. + * sysdeps/unix/sysv/linux/i386/s_pwrite64.S: Adapt for this change. + * sysdeps/unix/sysv/linux/i386/socket.S: Adapt for this change. + * sysdeps/unix/sysv/linux/i386/syscall.S: Adapt for this change. + 1998-06-05 Ulrich Drepper <drepper@cygnus.com> * sunrpc/xdr_rec.c (xdrrec_create): Add cast for *_ops array since @@ -3330,10 +3330,14 @@ while test -n "$ac_sources"; do done EOF cat >> $CONFIG_STATUS <<EOF -echo '$config_vars' >> config.make; test -d bits || mkdir bits +config_vars='$config_vars' EOF cat >> $CONFIG_STATUS <<\EOF +case $CONFIG_FILES in *config.make*) +echo "$config_vars" >> config.make;; +esac +test -d bits || mkdir bits exit 0 EOF chmod +x $CONFIG_STATUS diff --git a/elf/dl-open.c b/elf/dl-open.c index 308175a8ae..4c4c8abdc5 100644 --- a/elf/dl-open.c +++ b/elf/dl-open.c @@ -102,7 +102,8 @@ _dl_open (const char *file, int mode) asm ("" : "=r" (reloc) : "0" (reloc)); (*reloc) (l, _dl_object_relocation_scope (l), - (mode & RTLD_BINDING_MASK) == RTLD_LAZY); + ((mode & RTLD_BINDING_MASK) == RTLD_LAZY + || _dl_profile != NULL), _dl_profile != NULL); *_dl_global_scope_end = NULL; } diff --git a/elf/dl-profile.c b/elf/dl-profile.c index c7ac360811..a9f8dd6226 100644 --- a/elf/dl-profile.c +++ b/elf/dl-profile.c @@ -436,7 +436,6 @@ _dl_st |