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| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2018-05-25 07:57:10 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2018-05-25 07:57:10 +0000 |
| commit | f8d704048f0900b88a459a60c5fed0e9b7ed8658 (patch) | |
| tree | 9946373293ac81d336c677b6b3aa3049f182b4bd /gcc/config/i386 | |
| parent | 9d4ac06e0235697c7fa3144b6790b779e6385ea5 (diff) | |
| download | gcc-f8d704048f0900b88a459a60c5fed0e9b7ed8658.zip gcc-f8d704048f0900b88a459a60c5fed0e9b7ed8658.tar.gz gcc-f8d704048f0900b88a459a60c5fed0e9b7ed8658.tar.bz2 | |
Support SHF_EXCLUDE on non-x86 and with Solaris as
* configure.ac (gcc_cv_as_section_has_e): Move to common section.
Rename to...
(gcc_cv_as_section_exclude): ... this.
Try Solaris as #exclude syntax.
* configure: Regenerate.
* config.in: Regenerate.
* config/i386/i386.c (i386_solaris_elf_named_section): Handle
SECTION_EXCLUDE.
* config/sparc/sparc.c (sparc_solaris_elf_asm_named_section)
[HAVE_GAS_SECTION_EXCLUDE]: Handle SECTION_EXCLUDE.
* varasm.c (default_elf_asm_named_section): Don't check if
HAVE_GAS_SECTION_EXCLUDE is defined.
From-SVN: r260708
Diffstat (limited to 'gcc/config/i386')
| -rw-r--r-- | gcc/config/i386/i386.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 184b721..637c105 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -45905,6 +45905,15 @@ i386_solaris_elf_named_section (const char *name, unsigned int flags, solaris_elf_asm_comdat_section (name, flags, decl); return; } + + /* Solaris/x86 as uses the same syntax for the SHF_EXCLUDE flags as the + SPARC assembler. One cannot mix single-letter flags and #exclude, so + only emit the latter here. */ + if (flags & SECTION_EXCLUDE) + { + fprintf (asm_out_file, "\t.section\t%s,#exclude\n", name); + return; + } #endif default_elf_asm_named_section (name, flags, decl); |