2004-09-25 Ulrich Drepper <drepper@redhat.com>
* dwarf_child.c: Make compile with gcc 4.0.
* dwarf_error.c: Likewise.
* dwarf_formblock.c: Likewise.
* dwarf_getabbrev.c: Likewise.
* dwarf_getattrs.c: Likewise.
* dwarf_getsrclines.c: Likewise.
* dwarf_tag.c: Likewise.
* libdw_form.c: Likewise.
2004-01-20 Ulrich Drepper <drepper@redhat.com>
* Makefile.am: Support building with mudflap.
* dwarf_getloclist.c: Fix warnings gcc 3.4 spits out.
* dwarf_getsrclines.c: Likewise.
* dwarf_memory-access.h: Likewise.
2004-01-19 Ulrich Drepper <drepper@redhat.com>
* dwarf_getsrcfiles.c: Third parameter can be NULL.
* libdw.h: Define Dwarf_macro. Declare dwarf_getmacros.
Third parameter of dwarf_getsrcfiles can be NULL.
* libdw.map: Add dwarf_getmacros.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getmacros.
* dwarf_getmacros.c: New file.
2004-01-18 Ulrich Drepper <drepper@redhat.com>
* libdw.h: Second parameter of dwarf_getaranges can be NULL.
* dwarf_nextcu.c: Return -1 if dwarf parameter is NULL.
* dwarf_getsrclines.c:
Use read_2ubyte_unaligned_inc instead of _inc-less variant.
* dwarf_getaranges.c: Allow naranges parameter to be NULL.
* libdwP.h (_): Use elfutils domain.
* dwarf_getsrclines.c (dwarf_getsrclines): Add more branch prediction.
* dwarf_getsrclines.c: Fix typo in comment.
2004-01-17 Ulrich Drepper <drepper@redhat.com>
* Makefile.am: Support building with mudflap.
2004-01-16 Ulrich Drepper <drepper@redhat.com>
* memory-access.h: Add lots of const in case a pointer passed is const.
* dwarf_formflag.c: New file.
* dwarf_getattrs.c: New file.
* dwarf_error.c: Add new error value.
* libdw.h: Add prototypes for new functions. Adjust prototype for
dwarf_getpubnames.
* libdw.map: Add new functions.
* dwarf_getpubnames.c: Change type of return value and fourth parameter
to ptrdiff_t.
* libdwP.h: Add new error value.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getattrs.c and
dwarf_formflag.c.
* dwarf_getpubnames.c (dwarf_getpubnames): Just fail if dbg is NULL.
2004-01-12 Ulrich Drepper <drepper@redhat.com>
* dwarf_getarange_addr.c: New file
* dwarf_getarangeinfo.c: New file.
* dwarf_getaranges.c: New file.
* dwarf_onerange.c: New file.
* libdw.h: Declare new functions. Define Dwarf_Arange and
Dwarf_Aranges.
* libdw.map: Add new functions.
* libdwP.h: Add new errors. Add aranges member to struct Dwarf.
Define Dwarf_Aranges_s and Dwarf_Arange_s.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getaranges.c,
dwarf_onearange.c, dwarf_getarangeinfo.c, dwarf_getarange_addr.c.
* dwarf_error.c: Add new message.
2004-01-11 Ulrich Drepper <drepper@redhat.com>
* Makefile.am (libdw_a_SOURCES): Add dwarf_lineaddr.c, dwarf_linecol.c,
dwarf_linebeginstatement.c, dwarf_lineendsequence.c, dwarf_lineblock.c,
dwarf_lineprologueend.c, dwarf_lineepiloguebegin.c, dwarf_onesrcline.c.
* dwarf_error.c: Add another message.
* dwarf_getsrc_die.c: Adjust for Dwarf_Files and Dwarf_Lines
introduction.
* dwarf_filesrc.c: Likewise.
* dwarf_getsrcfiles.c: Likewise.
* dwarf_getsrclines.c: Likewise.
* dwarf_lineaddr.c: New file.
* dwarf_linebeginstatement.c: New file.
* dwarf_lineblock.c: New file.
* dwarf_linecol.c: New file.
* dwarf_lineendsequence.c: New file.
* dwarf_lineepiloguebegin.c: New file.
* dwarf_lineno.c: New file.
* dwarf_lineprologueend.c: New file.
* dwarf_onesrcline.c: New file.
* dwarf_lineno.c: Change interface to store result in object pointed
to by second parameter.
* libdw.h: Add prototypes for new functions. Change dwarf_lineno
prototype. Define Dwarf_Files and Dwarf_Lines.
* libdw.map: Add new functions.
* libdwP.h: Define Dwarf_Files_s and Dwarf_Lines_s.
* libdw_findcu.c: Don't initialize nlines field.
* dwarf_siblingof: Little optimization.
* dwarf_begin.c: Remember that the ELF descriptor must be closed.
* dwarf_end.c: Close ELF descriptor if free_elf is set.
* libdwP.h (struct Dwarf): Add free_elf field.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getstring.c and
dwarf_offabbrev.c.
* dwarf_getstring.c: New file.
* dwarf_offabbrev.c: New file.
* libdw.map: Add dwarf_getstring and dwarf_offabbrev.
* dwarf_getabbrev.c (__libdw_getabbrev): Add new dbg and result
parameters. Don't allocate memory if not necessary and don't lookup
previous results if no CU given.
(dwarf_getabbrev): Adjust call to __libdw_getabbrev.
* dwarf_tag.c: Adjust call to __libdw_getabbrev.
* libdw.h: Declare dwarf_offabbrev and dwarf_getstring.
* libdwP.h: Change prototype for __libdw_getabbrev.
* dwarf_getabbrevattr.c: Add offsetp parameter. Fill in before
returning if this is wanted.
2004-01-09 Ulrich Drepper <drepper@redhat.com>
* dwarf_nextcu.c: Add new parameter offset_sizep. Initialize it
with offset_size value.
* libdw.h: Adjust dwarf_nextcu prototype.
* libdwP.h (struct Dwarf_CU): Add offset_size member.
* libdw_findcu.c: Adjust dwarf_nextcu call. Initialize offset_size
member of new CU struct.
* dwarf_formstring.c: Depend on offset_size not address_size for
DW_FORM_strp handling.
* dwarf_form.c: Likewise for DW_FORM_strp and DW_FORM_ref_addr.
* dwarf_tag.c (__libdw_findabbrev): Return correct value for
failing lookup.
(dwarf_tag): Correctly recognize failed lookup.
* dwarf_end.c (cu_free): Call tdestroy for locs member. Use new
function noop_free.
* dwarf_error.c: Add message for DWARF_E_NO_BLOCK.
* dwarf_formblock.c: New file.
* dwarf_getloclist.c: Rewrite to handle a single block.
* libdw.h: Define Dwarf_Block. Rename Dwarf_Loc members. Remove
Dwarf_Locdesc definition. Declare dwarf_formblock. Remove
dwarf_getloclistent declaration.
* libdw.map: Add dwarf_formblock, remove dwarf_getloclistent.
* libdwP.h: Define struct loc_s and DWARF_E_NO_BLOCK.
Add locs member to struct Dwarf_CU.
* libdw_fundcu.c: Initialize locs member of new CU.
* Makefile.am (libdw_a_SOURCES): Add dwarf_formblock.c.
Remove dwarf_getloclistent.c.
2004-01-07 Ulrich Drepper <drepper@redhat.com>
* libdw.h: Use __nonnull__ attribute only for gcc >= 3.3.
* libdwP.h: Likewise.
* dwarf_getloclist.c: New file.
* dwarf_getloclistent.c: New file.
* libdw.h: Define Dwarf_Loc and Dwarf_Locdesc.
Declare dwarf_getloclistent and dwarf_getloclist.
* libdw.map: Add dwarf_getloclistent and dwarf_getloclist.
* libdwP.h: Define DWARF_E_NO_LOCLIST.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getloclistent.c and
dwarf_getloclist.c.
* dwarf_error.c: More error messages.
2004-01-06 Ulrich Drepper <drepper@redhat.com>
* dwarf_getsrclines.c: Remove debugging support.
* dwarf_getsrcfiles.c: New file.
* dwarf_filesrc.c: New file.
* libdw.h: Declare these functions. Define Dwarf_File.
* libdwP.c: Adjust Dwarf_File_s definition.
* libdw.map: Add these functions.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getsrcfiles.c and
dwarf_filesrc.c.
* dwarf_getsrclines.c: Initialize cu->files.
2004-01-05 Ulrich Drepper <drepper@redhat.com>
* libdw.h: Add more nonnull function attributes.
* dwarf_begin_elf.c (dwarf_begin_elf): Don't initialize mem_tail->next.
* dwarf_end.c (cu_free): New function.
(dwarf_end): Also free CU tree. Correct freeing of memory blocks.
* dwarf_error.c (errmsgs): Add new messages.
* dwarf_getsrc_die.c: New file.
* dwarf_getsrclines.c: New file.
* dwarf_lineno.c: New file.
* dwarf_linesrc.c: New file.
* dwarf_nextcu.c (dwarf_nextcu): Use read_*byte_unaligned_inc
instead of the *_inc-less variants.
* libdw.h: Define Dwarf_Line. Add some function attributes. Declare
dwarf_getsrclines, dwarf_getsrc_die, dwarf_lineno, and dwarf_linesrc.
* libdw.map: Add dwarf_getsrclines, dwarf_getsrc_die, dwarf_lineno,
and dwarf_linesrc.
* libdwP.h: Add more error codes.
(struct Dwarf): Remove mem_tail.next member.
(Dwarf_File): Define type.
(struct Dwarf_Line_s): Define type.
(struct Dwarf_CU): Add lines and nlines members.
(libdw_alloc): Define local variable _tail and use it.
Add some function attributes.
* libdw_alloc.c (__libdw_allocate): Don't initialize next member.
* libdw_findcu.c (__libdw_findcu): Initialize lines and nlines members.
* memory-access.h: Add unlikely for the endian conversion paths.
* Makefile.am (AM_CFLAGS): Add -std parameter.
(libdw_a_SOURCES): Add dwarf_getsrclines, dwarf_getsrc_die,
dwarf_lineno, and dwarf_linesrc.
2003-08-11 Ulrich Drepper <drepper@redhat.com>
* Moved to CVS archive.