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| author | Neil Booth <neil@daikokuya.demon.co.uk> | 2001-07-12 05:56:27 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2001-07-12 05:56:27 +0000 |
| commit | a5a42b92933220e45ac15c4034065c0a2be5b209 (patch) | |
| tree | 40b384a205e08322f34b489f268f42300c96c0bb /gcc/dbxout.c | |
| parent | c177db4bbe9370c05dbcd18220f4c927aea7c94b (diff) | |
| download | gcc-a5a42b92933220e45ac15c4034065c0a2be5b209.zip gcc-a5a42b92933220e45ac15c4034065c0a2be5b209.tar.gz gcc-a5a42b92933220e45ac15c4034065c0a2be5b209.tar.bz2 | |
Makefile.in (final.o): Depend on debug.h.
* Makefile.in (final.o): Depend on debug.h.
* dbxout.c (dbxout_begin_block, dbxout_end_block): New.
(dbx_debug_hooks): Add new hooks.
(xcoff_debug_hooks): New.
* debug.c (debug_nothing_file_int_int): New.
(do_nothing_debug_hooks): Update.
* debug.h (gcc_debug_hooks): New hooks begin_block and end_block.
(debug_nothing_file_int_int): New.
* dwarf2out.c (dwarf2out_begin_block, dwarf2out_end_block): Make
static, update prototype.
(dwarf2_debug_hooks): Update.
* dwarf2out.h (dwarf2out_begin_block, dwarf2out_end_block): Remove.
* dwarfout.c (dwarfout_begin_block, dwarfout_end_block): Make
static, update prototype.
(dwarf_debug_hooks): Update.
* dwarfout.h (dwarfout_begin_block, dwarfout_end_block): Remove.
* final.c: Include debug.h.
(final_scan_insn): Use debug hooks when beginning and ending blocks.
* sdbout.c (sdbout_begin_block, sdbout_end_block): Make
static, update prototype.
(sdb_debug_hooks): Update.
* sdbout.h (sdbout_begin_block, sdbout_end_block): Remove.
* toplev.c: Distinguish between xcoff and dbx.
* f/lex.c (ffelex_file_pop_, ffelex_file_push_, ffelex_hash_):
Call all debug hooks, not just dwarf ones.
From-SVN: r43959
Diffstat (limited to 'gcc/dbxout.c')
| -rw-r--r-- | gcc/dbxout.c | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/gcc/dbxout.c b/gcc/dbxout.c index 2a16e4d..d88b8eb 100644 --- a/gcc/dbxout.c +++ b/gcc/dbxout.c @@ -312,6 +312,11 @@ static void dbxout_block PARAMS ((tree, int, tree)); static void dbxout_really_begin_function PARAMS ((tree)); /* The debug hooks structure. */ +#if defined (DBX_DEBUGGING_INFO) + +static void dbxout_begin_block PARAMS ((FILE *, unsigned, unsigned)); +static void dbxout_end_block PARAMS ((FILE *, unsigned, unsigned)); + struct gcc_debug_hooks dbx_debug_hooks = { dbxout_init, @@ -319,8 +324,25 @@ struct gcc_debug_hooks dbx_debug_hooks = debug_nothing_int_charstar, debug_nothing_int_charstar, dbxout_start_source_file, - dbxout_end_source_file + dbxout_end_source_file, + dbxout_begin_block, + dbxout_end_block }; +#endif /* DBX_DEBUGGING_INFO */ + +#if defined (XCOFF_DEBUGGING_INFO) +struct gcc_debug_hooks xcoff_debug_hooks = +{ + dbxout_init, + dbxout_finish, + debug_nothing_int_charstar, + debug_nothing_int_charstar, + dbxout_start_source_file, + dbxout_end_source_file, + xcoffout_begin_block, + xcoffout_end_block +}; +#endif /* XCOFF_DEBUGGING_INFO */ #if defined(ASM_OUTPUT_SECTION_NAME) static void @@ -549,6 +571,32 @@ dbxout_source_line (file, filename, lineno) #endif } +#if defined (DBX_DEBUGGING_INFO) + +/* Describe the beginning of an internal block within a function. */ + +static void +dbxout_begin_block (file, line, n) + FILE *file; + unsigned int line ATTRIBUTE_UNUSED; + unsigned int n; +{ + ASM_OUTPUT_INTERNAL_LABEL (file, "LBB", n); +} + +/* Describe the end line-number of an internal block within a function. */ + +static void +dbxout_end_block (file, line, n) + FILE *file; + unsigned int line ATTRIBUTE_UNUSED; + unsigned int n; +{ + ASM_OUTPUT_INTERNAL_LABEL (file, "LBE", n); +} + +#endif /* DBX_DEBUGGING_INFO */ + /* At the end of compilation, finish writing the symbol table. Unless you define DBX_OUTPUT_MAIN_SOURCE_FILE_END, the default is to do nothing. */ |