From 1b315056928c75e989b6a0fa858577141da5cc4f Mon Sep 17 00:00:00 2001 From: Craig Silverstein Date: Thu, 10 Jul 2008 01:32:23 +0000 Subject: bfd/ * Makefile.am (BFD32_LIBS): Add compress.lo. (BFD32_LIBS_CFILES): Add compress.c. (BFD_H_FILES): Likewise. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * config.in: Add HAVE_ZLIB_H * configure.in: Add test for libz and zlib.h * configure: Regenerate. * dwarf2.c (read_section): New function. (read_indirect_string): Call new function read_section. (read_abbrevs): Likewise. (decode_line_info): Likewise. (read_debug_ranges): Likewise. (find_line): Call new function read_section when just one .zdebug_info section is found, otherwise read and compress multiple sections. (_bfd_dwarf2_cleanup_debug_info): Free sec_info_ptr. * elf.c (_bfd_elf_make_section_from_shdr): Add zdebug prefix. (special_sections_z): New struct. (special_sections): Refer to special_sections_z. * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Recognize sections named .zdebug_*. (_bfd_mips_elf_fake_sections): Likewise. * compress.c: New file. (bfd_uncompress_section_contents): New function. bfd/doc/ * Makefile.am (BFD_H_DEP): Add ../compress.c. * Makefile.in: Regenerate. binutils/ * config.in: Add HAVE_ZLIB_H * configure.in: Add test for libz and zlib.h * configure: Regenerate. * dwarf.c (debug_displays): Add .zdebug_* strings. * dwarf.h (struct dwarf_section): Add fields uncompressed_namd and compressed_name. * objdump.c (load_debug_section): Call bfd_uncompress_section_contents when loading a compressed section. (dump_dwarf_section): Recognize compressed section name. (mach_o_dwarf_sections): Rename as mach_o_uncompressed_dwarf_sections. (mach_o_compressed_dwarf_sections): New variable. (generic_dwarf_section): Rename as generic_uncompressed_dwarf_sections. (generic_compressed_dwarf_sections): New variable. (check_mach_o_dwarf): Save and restore mach_o_compressed_dwarf_sections. * readelf.c: Add #include for config.h and zlib.h (process_section_headers): Recognize compressed section name. (uncompress_section_contents): New function. (load_debug_section): Call uncompress_section_contents when loading a compressed section. (display_debug_section): Recognize compressed section name. binutils/testsuite: * binutils-all/objdump.exp: Add test for objdump -s on a file with a compressed debug section. Add test for objdump -W on a file that contains a compressed debug section. * binutils-all/readelf.exp: Call readelf_compressed_wa_test. (readelf_compressed_wa_test): New function. * binutils-all/dw2-compressed.S: New file. * binutils-all/objdump.W: New file. * binutils-all/objdump.s: New file. * binutils-all/readelf.wa: New file. --- bfd/Makefile.am | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'bfd/Makefile.am') diff --git a/bfd/Makefile.am b/bfd/Makefile.am index 00736ec..0fd2fe9 100644 --- a/bfd/Makefile.am +++ b/bfd/Makefile.am @@ -42,7 +42,7 @@ BFD32_LIBS = \ format.lo init.lo libbfd.lo opncls.lo reloc.lo \ section.lo syms.lo targets.lo hash.lo linker.lo \ srec.lo binary.lo tekhex.lo ihex.lo stabs.lo stab-syms.lo \ - merge.lo dwarf2.lo simple.lo + merge.lo dwarf2.lo simple.lo compress.lo BFD64_LIBS = archive64.lo @@ -52,7 +52,7 @@ BFD32_LIBS_CFILES = \ format.c init.c libbfd.c opncls.c reloc.c \ section.c syms.c targets.c hash.c linker.c \ srec.c binary.c tekhex.c ihex.c stabs.c stab-syms.c \ - merge.c dwarf2.c simple.c + merge.c dwarf2.c simple.c compress.c BFD64_LIBS_CFILES = archive64.c @@ -938,7 +938,7 @@ stmp-bfd-h: bfd-in3.h BFD_H_FILES = bfd-in.h init.c opncls.c libbfd.c section.c archures.c \ reloc.c syms.c bfd.c bfdio.c bfdwin.c \ - archive.c corefile.c targets.c format.c + archive.c corefile.c targets.c format.c compress.c BFD64_H_FILES = archive64.c LIBBFD_H_FILES = libbfd-in.h init.c libbfd.c bfdio.c bfdwin.c \ cache.c reloc.c archures.c elf.c @@ -1064,6 +1064,7 @@ dwarf2.lo: dwarf2.c $(INCDIR)/filenames.h $(INCDIR)/libiberty.h \ $(INCDIR)/elf/dwarf2.h simple.lo: simple.c $(INCDIR)/filenames.h $(INCDIR)/hashtab.h \ $(INCDIR)/bfdlink.h +compress.lo: compress.c $(INCDIR)/filenames.h $(INCDIR)/hashtab.h archive64.lo: archive64.c $(INCDIR)/filenames.h $(INCDIR)/hashtab.h \ $(INCDIR)/aout/ar.h cpu-alpha.lo: cpu-alpha.c $(INCDIR)/filenames.h $(INCDIR)/hashtab.h -- cgit v1.1