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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2009-09-07 18:07:02 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2009-09-07 18:07:02 +0000 |
| commit | eb7cc02115c176068ad577e9787cff620cf32d4f (patch) | |
| tree | 3899f9763528884b58f68e57ad0b3be47e48956d /binutils | |
| parent | 1ecbdee03ea43a662dda7b1fd47102b11b284925 (diff) | |
| download | fsf-binutils-gdb-eb7cc02115c176068ad577e9787cff620cf32d4f.zip fsf-binutils-gdb-eb7cc02115c176068ad577e9787cff620cf32d4f.tar.gz fsf-binutils-gdb-eb7cc02115c176068ad577e9787cff620cf32d4f.tar.bz2 | |
binutils/
* dwarf.c (process_debug_info): Support section padding abbrev codes.
binutils/testsuite/
* binutils-all/testranges.s (.debug_info): Pad the only CU.
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 4 | ||||
| -rw-r--r-- | binutils/dwarf.c | 15 | ||||
| -rw-r--r-- | binutils/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | binutils/testsuite/binutils-all/testranges.s | 4 |
4 files changed, 26 insertions, 1 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 107cb8d..e447425 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,7 @@ +2009-09-07 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf.c (process_debug_info): Support section padding abbrev codes. + 2009-09-07 Tristan Gingold <gingold@adacore.com> * po/binutils.pot: Regenerate. diff --git a/binutils/dwarf.c b/binutils/dwarf.c index 9c7c9a8..46b6929 100644 --- a/binutils/dwarf.c +++ b/binutils/dwarf.c @@ -1985,9 +1985,22 @@ process_debug_info (struct dwarf_section *section, abbrev_number = read_leb128 (tags, & bytes_read, 0); tags += bytes_read; - /* A null DIE marks the end of a list of siblings. */ + /* A null DIE marks the end of a list of siblings or it may also be + a section padding. */ if (abbrev_number == 0) { + /* Check if it can be a section padding for the last CU. */ + if (level == 0 && start == end) + { + unsigned char *chk; + + for (chk = tags; chk < start; chk++) + if (*chk != 0) + break; + if (chk == start) + break; + } + --level; if (level < 0) { diff --git a/binutils/testsuite/ChangeLog b/binutils/testsuite/ChangeLog index d212b67..250959e 100644 --- a/binutils/testsuite/ChangeLog +++ b/binutils/testsuite/ChangeLog @@ -1,5 +1,9 @@ 2009-09-07 Jan Kratochvil <jan.kratochvil@redhat.com> + * binutils-all/testranges.s (.debug_info): Pad the only CU. + +2009-09-07 Jan Kratochvil <jan.kratochvil@redhat.com> + * binutils-all/testranges.s: Replace all .long by .4byte. 2009-09-04 DJ Delorie <dj@redhat.com> diff --git a/binutils/testsuite/binutils-all/testranges.s b/binutils/testsuite/binutils-all/testranges.s index 0964519..e1f9931b 100644 --- a/binutils/testsuite/binutils-all/testranges.s +++ b/binutils/testsuite/binutils-all/testranges.s @@ -32,6 +32,10 @@ debugS: .uleb128 0x2 ;# (DIE (0x6d) DW_TAG_subprogram) .ascii "A\0" ;# DW_AT_name .4byte range_sub - range ;# DW_AT_ranges + + ;# minimal section alignment on alpha-* is 2, ensure no new invalid CU + ;# will be started. + .balign 2 debugE: .section .debug_abbrev,"",%progbits |