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| author | Doug Kwan <dougkwan@google.com> | 2011-06-24 16:40:34 +0000 |
|---|---|---|
| committer | Doug Kwan <dougkwan@google.com> | 2011-06-24 16:40:34 +0000 |
| commit | a60af0db8811f4ea6f5ac98322121ac541eb12e7 (patch) | |
| tree | 47ed8acf7c5845fc9fd87e96e84cc12f737ab57e /gold | |
| parent | e3a9940106f25fd4054b6cc580b474f5eef22778 (diff) | |
| download | gdb-a60af0db8811f4ea6f5ac98322121ac541eb12e7.zip gdb-a60af0db8811f4ea6f5ac98322121ac541eb12e7.tar.gz gdb-a60af0db8811f4ea6f5ac98322121ac541eb12e7.tar.bz2 | |
2011-06-24 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_output_section::append_text_sections_to_list): Do not
skip empty text sections.
* testsuite/arm_exidx_test.s: Test handling of an empty text section.
Diffstat (limited to 'gold')
| -rw-r--r-- | gold/ChangeLog | 6 | ||||
| -rw-r--r-- | gold/arm.cc | 3 | ||||
| -rw-r--r-- | gold/testsuite/arm_exidx_test.s | 15 |
3 files changed, 21 insertions, 3 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index 7efbcdd..1169f27 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,9 @@ +2011-06-24 Doug Kwan <dougkwan@google.com> + + * arm.cc (Arm_output_section::append_text_sections_to_list): Do not + skip empty text sections. + * testsuite/arm_exidx_test.s: Test handling of an empty text section. + 2011-06-22 Ian Lance Taylor <iant@google.com> PR gold/12910 diff --git a/gold/arm.cc b/gold/arm.cc index e36b3ab..98e82b9 100644 --- a/gold/arm.cc +++ b/gold/arm.cc @@ -5803,8 +5803,7 @@ Arm_output_section<big_endian>::append_text_sections_to_list( { // We only care about plain or relaxed input sections. We also // ignore any merged sections. - if ((p->is_input_section() || p->is_relaxed_input_section()) - && p->data_size() != 0) + if (p->is_input_section() || p->is_relaxed_input_section()) list->push_back(Text_section_list::value_type(p->relobj(), p->shndx())); } diff --git a/gold/testsuite/arm_exidx_test.s b/gold/testsuite/arm_exidx_test.s index e4f8c8b..14dcc94 100644 --- a/gold/testsuite/arm_exidx_test.s +++ b/gold/testsuite/arm_exidx_test.s @@ -1,12 +1,25 @@ .syntax unified .arch armv5te - .text + .section .text.answer,"ax",%progbits .align 2 .global answer .type answer, %function answer: .fnstart + .cantunwind mov r0, #42 bx lr .fnend .size answer, .-answer + +# Check that we can handle an empty .text section + .section .text.empty,"ax",%progbits + .align 2 + .global empty + .type empty, %function +empty: + .fnstart + .cantunwind + .fnend + .size empty, .-empty + |