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| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-11-15 21:38:40 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-11-15 21:38:40 +0000 |
| commit | 929d2a9097b205cfadb9d05a1cb639716c0746f1 (patch) | |
| tree | 3c5132e72169c26eb5dcd1aa3737556a21ce16c4 /gcc/debug.h | |
| parent | 58abb8173d79bb2dabeab64e7f471b804b93c2ba (diff) | |
| download | gcc-929d2a9097b205cfadb9d05a1cb639716c0746f1.tar.gz | |
gcc/:
* godump.c: New file.
* common.opt (fdump-go-spec=): New option.
* tree.h: Add comments for TYPE_SYMTAB_ADDRESS and friends.
(TYPE_SYMTAB_IS_ADDRESS, TYPE_SYMTAB_IS_POINTER): Define.
(TYPE_SYMTAB_IS_DIE): Define.
(struct tree_type): Change GTY for symtab field to use
TYPE_SYMTAB_IS_ADDRESS and friends and to use a debug_hooks field
to pick the union field.
* debug.h (struct gcc_debug_hooks): Add tree_type_symtab_field.
(dump_go_spec_init): Declare.
* toplev.c (process_options): Handle flag_dump_go_spec.
* debug.c: Include "tree.h".
(do_nothing_debug_hooks): Set tree_type_symtab_field.
* dwarf2out.c (dwarf2_debug_hooks): Likewise.
* dbxout.c (dbx_debug_hooks): Likewise.
(xcoff_debug_hooks): Likewise.
* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
* sdbout.c (sdb_debug_hooks): Likewise. Do not define if
SDB_DEBUGGING_INFO is not defined.
* doc/invoke.texi (Option Summary): Mention -fdump-go-spec.
(Overall Options): Document -fdump-go-spec.
* Makefile.in (OBJS-common): Add godump.o.
(debug.o): Add dependency on $(TREE_H).
(godump.o): New target.
(GTFILES): Add $(srcdir)/godump.c.
gcc/c-family/:
* c-lex.c (init_c_lex): Set macro debug callbacks if
flag_dump_go_spec is set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166770 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/debug.h')
| -rw-r--r-- | gcc/debug.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/debug.h b/gcc/debug.h index 2ca0ad86e50..cdaf457cb4c 100644 --- a/gcc/debug.h +++ b/gcc/debug.h @@ -165,6 +165,10 @@ struct gcc_debug_hooks /* This is 1 if the debug writer wants to see start and end commands for the main source files, and 0 otherwise. */ int start_end_main_source_file; + + /* The type of symtab field used by these debug hooks. This is one + of the TYPE_SYMTAB_IS_xxx values defined in tree.h. */ + int tree_type_symtab_field; }; extern const struct gcc_debug_hooks *debug_hooks; @@ -217,4 +221,9 @@ extern int symbol_queue_index; const char *remap_debug_filename (const char *); void add_debug_prefix_map (const char *); +/* For -fdump-go-spec. */ + +extern const struct gcc_debug_hooks * +dump_go_spec_init (const char *, const struct gcc_debug_hooks *); + #endif /* !GCC_DEBUG_H */ |