diff options
| author | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-09-29 22:07:39 +0000 |
|---|---|---|
| committer | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-09-29 22:07:39 +0000 |
| commit | 4e2b856595852a19b3a06a6d129307321a088678 (patch) | |
| tree | 60a0220083007bd188f5ad527ba761e6c87ea827 /gcc/dwarf2out.c | |
| parent | 18ca88fe318871fc01753007eb5c1f529ddce2cf (diff) | |
| download | gcc-4e2b856595852a19b3a06a6d129307321a088678.tar.gz | |
* dwarf2out.c (default_eh_frame_section): Split into ...
(named_section_eh_frame_section, collect2_eh_frame_section): ... new
functions.
* output.h (named_section_eh_frame_section): Declare.
(collect2_eh_frame_section): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71920 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/dwarf2out.c')
| -rw-r--r-- | gcc/dwarf2out.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 6ff9079fe6d..f22ca5045fd 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -110,12 +110,12 @@ dwarf2out_do_frame (void) #define PTR_SIZE (POINTER_SIZE / BITS_PER_UNIT) #endif -/* Default version of targetm.eh_frame_section. Note this must appear - outside the DWARF2_DEBUGGING_INFO || DWARF2_UNWIND_INFO macro - guards. */ +/* Various versions of targetm.eh_frame_section. Note these must appear + outside the DWARF2_DEBUGGING_INFO || DWARF2_UNWIND_INFO macro guards. */ +/* Version of targetm.eh_frame_section for systems with named sections. */ void -default_eh_frame_section (void) +named_section_eh_frame_section (void) { #ifdef EH_FRAME_SECTION_NAME #ifdef HAVE_LD_RO_RW_SECTION_MIXING @@ -136,13 +136,29 @@ default_eh_frame_section (void) #else named_section_flags (EH_FRAME_SECTION_NAME, SECTION_WRITE); #endif -#else +#endif +} + +/* Version of targetm.eh_frame_section for systems using collect2. */ +void +collect2_eh_frame_section (void) +{ tree label = get_file_function_name ('F'); data_section (); ASM_OUTPUT_ALIGN (asm_out_file, floor_log2 (PTR_SIZE)); (*targetm.asm_out.globalize_label) (asm_out_file, IDENTIFIER_POINTER (label)); ASM_OUTPUT_LABEL (asm_out_file, IDENTIFIER_POINTER (label)); +} + +/* Default version of targetm.eh_frame_section. */ +void +default_eh_frame_section (void) +{ +#ifdef EH_FRAME_SECTION_NAME + named_section_eh_frame_section (); +#else + collect2_eh_frame_section (); #endif } |