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| author | Iain Sandoe <iain@codesourcery.com> | 2011-12-29 10:53:10 +0000 |
|---|---|---|
| committer | Iain Sandoe <iain@codesourcery.com> | 2011-12-29 10:53:10 +0000 |
| commit | bcf0aac6f660e4ee754a93276a8601ab1e1bb42c (patch) | |
| tree | d9073253ba036586d92e44bf9e8c7c98661be7cc /gas/as.c | |
| parent | 3362e0d9fb6c0e34a2875295c34ca3f73cdf8892 (diff) | |
| download | gdb-bcf0aac6f660e4ee754a93276a8601ab1e1bb42c.zip gdb-bcf0aac6f660e4ee754a93276a8601ab1e1bb42c.tar.gz gdb-bcf0aac6f660e4ee754a93276a8601ab1e1bb42c.tar.bz2 | |
adjust mach-o default GAS sections.
gas:
* as.c (perform_an_assembly_pass): Do not create text, data and bss
sections for MACH-O. Do not switch to the text section.
* config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Forward decl.
(mach_o_begin): Startup with only text section unless suppressed.
* config/obj-macho.h (obj_begin): define to mach_o_begin ().
gas/testsuite:
* gas/mach-o/sections-1.d: Amend to recognize that bss is not emitted
by default.
* gas/mach-o/sections-2.d: New.
Diffstat (limited to 'gas/as.c')
| -rw-r--r-- | gas/as.c | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1037,10 +1037,13 @@ static void perform_an_assembly_pass (int argc, char ** argv) { int saw_a_file = 0; +#ifndef OBJ_MACH_O flagword applicable; +#endif need_pass_2 = 0; +#ifndef OBJ_MACH_O /* Create the standard sections, and those the assembler uses internally. */ text_section = subseg_new (TEXT_SECTION_NAME, 0); @@ -1057,12 +1060,15 @@ perform_an_assembly_pass (int argc, char ** argv) | SEC_DATA)); bfd_set_section_flags (stdoutput, bss_section, applicable & SEC_ALLOC); seg_info (bss_section)->bss = 1; +#endif subseg_new (BFD_ABS_SECTION_NAME, 0); subseg_new (BFD_UND_SECTION_NAME, 0); reg_section = subseg_new ("*GAS `reg' section*", 0); expr_section = subseg_new ("*GAS `expr' section*", 0); +#ifndef OBJ_MACH_O subseg_set (text_section, 0); +#endif /* This may add symbol table entries, which requires having an open BFD, and sections already created. */ |