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| author | Daniel Jacobowitz <drow@mvista.com> | 2002-06-12 11:07:32 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2002-06-12 11:07:32 -0700 |
| commit | 8b0397a68af1f1f4d5b3dd8287d536ffafbfec95 (patch) | |
| tree | 9c54080b7fa47f986d96a7bf0089af17c30532bb /gcc | |
| parent | 6e32abbfc25930c079b643a85750472d50baac00 (diff) | |
| download | gcc-8b0397a68af1f1f4d5b3dd8287d536ffafbfec95.zip gcc-8b0397a68af1f1f4d5b3dd8287d536ffafbfec95.tar.gz gcc-8b0397a68af1f1f4d5b3dd8287d536ffafbfec95.tar.bz2 | |
elf.h (DWARF2_DEBUG_INFO): Define.
* config/mips/elf.h (DWARF2_DEBUG_INFO): Define.
* config/mips/mips.c (mips_output_filename): Don't print a
".file" directive if we are using DWARF-2.
(mips_output_function_prologue): Do not emit source file
name for TARGET_GAS.
From-SVN: r54560
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 14 | ||||
| -rw-r--r-- | gcc/config/mips/elf.h | 6 | ||||
| -rw-r--r-- | gcc/config/mips/mips.c | 12 |
3 files changed, 27 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1680440..53037b3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2002-06-12 Daniel Jacobowitz <drow@mvista.com> + + * config/mips/elf.h (DWARF2_DEBUG_INFO): Define. + * config/mips/mips.c (mips_output_filename): Don't print a + ".file" directive if we are using DWARF-2. + (mips_output_function_prologue): Do not emit source file + name for TARGET_GAS. + Wed Jun 12 16:45:13 CEST 2002 Jan Hubicka <jh@suse.cz> * i386.md (shift patterns): Use (TARGET_SHIFT1 || optimize_size) to @@ -6,9 +14,9 @@ Wed Jun 12 16:45:13 CEST 2002 Jan Hubicka <jh@suse.cz> (TARGET_SHIFT1): New macro. * i386.c (x86_shift1): New global variable. - * toplev.c (rest_of_compilation): Call find_basic_block pre-loop unconditionally; - make loop to rebuild CFG; kill unnecesary find_basic_block calls; - kill compute_bb_for_insn call. + * toplev.c (rest_of_compilation): Call find_basic_block pre-loop + unconditionally; make loop to rebuild CFG; kill unnecesary + find_basic_block calls; kill compute_bb_for_insn call. * cfgbuild.c (find_basic_blocks): Kill compute_bb_for_insn call. * haifa-sched.c (sched_init): Likewise. * ssa-ccp.c (ssa_const_prop): Likewise. diff --git a/gcc/config/mips/elf.h b/gcc/config/mips/elf.h index de870c0..8e22e0b 100644 --- a/gcc/config/mips/elf.h +++ b/gcc/config/mips/elf.h @@ -22,6 +22,12 @@ Boston, MA 02111-1307, USA. */ /* Use ELF. */ #define OBJECT_FORMAT_ELF +/* All ELF targets can support DWARF-2. */ + +#ifndef DWARF2_DEBUGGING_INFO +#define DWARF2_DEBUGGING_INFO 1 +#endif + /* Until we figure out what MIPS ELF targets normally use, just do stabs in ELF. */ #ifndef PREFERRED_DEBUGGING_TYPE diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index 26f899a..0203a88 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -6025,7 +6025,11 @@ mips_output_filename (stream, name) static int first_time = 1; char ltext_label_name[100]; - if (first_time) + /* If we are emitting DWARF-2, let dwarf2out handle the ".file" + directives. */ + if (write_symbols == DWARF2_DEBUG) + return; + else if (first_time) { first_time = 0; SET_FILE_NUMBER (); @@ -6949,7 +6953,11 @@ mips_output_function_prologue (file, size) #endif HOST_WIDE_INT tsize = current_frame_info.total_size; - ASM_OUTPUT_SOURCE_FILENAME (file, DECL_SOURCE_FILE (current_function_decl)); + /* ??? When is this really needed? At least the GNU assembler does not + need the source filename more than once in the file, beyond what is + emitted by the debug information. */ + if (!TARGET_GAS) + ASM_OUTPUT_SOURCE_FILENAME (file, DECL_SOURCE_FILE (current_function_decl)); #ifdef SDB_DEBUGGING_INFO if (debug_info_level != DINFO_LEVEL_TERSE && write_symbols == SDB_DEBUG) |