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| author | Roland McGrath <roland@gnu.org> | 2013-07-19 23:07:08 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2013-07-19 23:07:08 +0000 |
| commit | a3ed37d8bcb97329ff3acebba63c754d153d3363 (patch) | |
| tree | 5808e3e5905998fac75b21690ff89878e316c35c /gold/options.h | |
| parent | 69091a2cc4cfdd51d5b63c2925ab50ba6aa094cf (diff) | |
| download | gdb-a3ed37d8bcb97329ff3acebba63c754d153d3363.zip gdb-a3ed37d8bcb97329ff3acebba63c754d153d3363.tar.gz gdb-a3ed37d8bcb97329ff3acebba63c754d153d3363.tar.bz2 | |
gold/
* options.h (General_options): Add -Trodata-segment option.
* parameters.cc (Parameters::check_rodata_segment): New function.
(Parameters::set_target_once): Call it.
* parameters.h (Parameters): Declare it (private member function).
* layout.cc (load_seg_unusable_for_headers): New function, broken
out of Layout::relaxation_loop_body. If TARGET->isolate_execinstr()
then validate rodata segment rather than text segment.
(relaxation_loop_body): Call that.
(is_text_segment): New function. Don't admit a non-executable
segment if TARGET->isolate_execinstr().
(set_segment_offsets): Call it. Honor -Trodata-segment option.
Diffstat (limited to 'gold/options.h')
| -rw-r--r-- | gold/options.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gold/options.h b/gold/options.h index 052e382..a2f5a88 100644 --- a/gold/options.h +++ b/gold/options.h @@ -1162,6 +1162,8 @@ class General_options DEFINE_uint64_alias(Ttext_segment, Ttext, options::ONE_DASH, '\0', N_("Set the address of the text segment"), N_("ADDRESS")); + DEFINE_uint64(Trodata_segment, options::ONE_DASH, '\0', -1U, + N_("Set the address of the rodata segment"), N_("ADDRESS")); DEFINE_bool(toc_optimize, options::TWO_DASHES, '\0', true, N_("(PowerPC64 only) Optimize TOC code sequences"), |