--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/elf4rom/libs/dwarf-20071209/dwarfdump/ChangeLog Fri Jan 15 09:07:44 2010 +0000
@@ -0,0 +1,108 @@
+2007-12-09 DavidAnderson <davea42@earthlink.net>
+ * print_sections.c print_frames.c: Forgot to commit yesterday.
+ yesterday's commit includes renaming _dwarf_fde_section_offset
+ _dwarf_cie_section_offset, _dwarf_print_lines, _dwarf_ld_sort_lines
+ to dwarf_* form while retaining support for the now obsolete
+ _dwarf_* form.
+2007-12-08 DavidAnderson <davea42@earthlink.net>
+ * config.h.in, configure.in: Latest linux libelf.h requires
+ _GNU_SOURCE to get off64_t defined so dwarfdump compiles.
+ Only define _GNU_SOURCE if libelf.h defines off64_t.
+ Regenerated configure.
+ * config.guess, config.sub: Updated to 2.61
+ * acconfig.h: Deleted, removing autoconf complaint.
+2007-10-15 DavidAnderson <davea42@earthlink.net>
+ * print_die.c (clean_up_die_esb): New function
+ cleans up malloc space.
+ * print_reloc.c (clean_up_syms_malloc_data): New function
+ cleans up malloc space.
+ * dwarfdump.c (main): Call new cleanup functions at end.
+ * globals.h: Declare new cleanup functions.
+
+2007-09-04 DavidAnderson <davea42@earthlink.net>
+ * print_die.c (print_attribute): For DWARF4: DW_AT_high_pc:
+ add qualifier to value when the value is an offset from
+ DW_AT_low_pc (thus not itself a address).
+ Update the address of the FSF.
+ * print_frames.h DWARFDUMPCOPYRIGHT print_sections.c
+ print_reloc.c dwarfdump.c tag_tree.c tag_attr.c
+ esb.c esb.h makename.c acconfig.h dwconf.c makename.h
+ dwconf.h globals.h print_frames.c:
+ Update the address of the FSF.
+
+2007-07-03 DavidAnderson <davea42@earthlink.net>
+ * print_sections.c (dump_block): Removed superfluous return byte from
+ printed characters. Removed unused variables.
+ * print_die.c: A little refactoring for clarity.
+ * globals.h: dwarfdump_print_one_locdesc() is now a
+ global-to-dwarfdump function.
+ * print_frames.c: Now (with -v) prints dwarf expression bytes
+ in frame expressions readably.
+2007-07-02 DavidAnderson <davea42@earthlink.net>
+ * dwarfdump.c: Add new -R option for 'generic' register sets.
+ * dwarfdump.1: document -R, add new -x documentation.
+ * dwconf.c: Set up -R configuration. Slight revision of
+ register printing code.
+ * dwconf.h: Interface to register name printing simplified.
+ * print_frames.c: Use the simpler register name interface.
+ * dwarfdump.conf: Add new 'generic' abi for up to 1000 registers.
+
+2007-07-01 DavidAnderson <davea42@earthlink.net>
+ * print_frames.c: For DW_CFA_def_cfa_sf & DW_CFA_def_cfa_offset_sf
+ print a computed data alignment factor.
+2007-06-29 DavidAnderson <davea42@earthlink.net>
+ * dwarfdump.1: Corrected spelling error.
+2007-05-25 DavidAnderson <davea42@earthlink.net>
+ * dwconf.h dwconf.c: Changed field name to
+ cf_named_regs_table_size as old name was less than clear.
+ * dwarfdump.c: Call frame table setup with
+ cf_table_entry_count not cf_named_regs_table_size. The newly
+ renamed field makes it clearer the call was wrong.
+2007-05-04 DavidAnderson <davea42@earthlink.net>
+ * print_die.c: printing of global offset of DIEs
+ with -G is now more in the style of previous output.
+2007-04-18 Chris Quenelle <chris.quenelle@sun.com>
+ * Makefile.in:
+ - use $(srcdir) for files in source directory
+ - support running rules in parallel by
+ - use different tmp file names in different rules.
+ - use more accurate target for dwarf_names.{c,h}
+ * dwarf_names.awk: Enhance script to be able to generate either
+ #define-style headers or enum-style headers
+ * dwarfdump.c: dump most everything by default if no arguments
+ are given to dwarfdump. This seems to be a more useful default
+ than showing nothing at all. Also add a -G option to show
+ the (G)lobal section offset for each die within an a.out. If you
+ think you're seeing data corruption inside a .debug_info
+ section, this is a useful option to have.
+ * print_die.c: Support compressed integer blocks. This is an
+ array (DW_FORM_block) of LEB numbers used as part of a Sun
+ extension, DW_AT_SUN_func_offsets. Also add support for
+ a new dwarf enum DW_ATCF_xxxx. This is used in DW_AT_SUN_cf_kind.
+ Also, fix DW_AT_upper_bound so it can be a constant or a location
+ list. DW_AT_count and DW_AT_data_member_location should also be
+ fixed eventually.
+ * print_sections.c: Changes to support zero-padding in the middle of
+ section data. Change offset labels to be a little more clear.
+ Not sure about the get_str failure.
+ * tag_tree.list: DW_TAG_compile_unit can contain a DW_TAG_namespace
+2007-04-10 David Anderson <davea42@earthlink.net>
+ * print_reloc.c dwarfdump.c print_frames.c: Unified
+ copyright to the SGI form. No copyright change.
+
+2007-04-06 David Anderson <davea42@earthlink.net>
+ * print_die.c (print_die_and_children): Increase static
+ depth of die stack. Notice if it overflows and
+ print error.
+2007-02-23 David Anderson <davea42@earthlink.net>
+ * print_reloc.c: 2 lines added (long) cast in printf
+ and made %3ld instead of %3d to fix compiler warning.
+ * print_frames.c: newline was missing from the output.
+ Thanks to Chris Quenelle for noticing.
+2007-02-20 David Anderson <davea42@earthlink.net>
+ * print_frame.c (print_frame_inst_bytes): Fixed
+ an off by one error (several places)
+ when printing dwarf expressions and added commentary about it.
+ Thanks to Julian Seward for pointing out it was off by one.
+ * dwarfdump.c (print_error): added fflush of stdout, stderr
+ where we are going to exit right away anyway.