Makefile.in (emit-rtl.o, c-decl.o): Depend on debug.h.
* Makefile.in (emit-rtl.o, c-decl.o): Depend on debug.h. (final.o): Don't depend on xcoffout.h, dbxout.h or sdbout.h. (toplev.o): Don't depend on xcoffout.h. * c-decl.c: Include debug.h (duplicate_decls): Use debug hook. * dbxout.c (dbxout_source_file, dbxout_args): Make static. (dbx_debug_hooks, xcoff_debug_hooks): Update. (dbxout_types): Remove. * dbxout.h (dbxout_source_file, dbxout_types, dbxout_args): Remove. * debug.c (do_nothing_debug_hooks): Update. (debug_true_tree, debug_nothing_rtx): New. * debug.h (struct rtx_def): New. (struct gcc_debug_hooks): New hooks ignore_block, outlining_inline_function and label. (debug_true_tree, debug_nothing_rtx, dwarf2out_frame_init, dwarf2out_frame_finish): New. * dwarf2out.c (dwarf2out_ignore_block, dwarf2out_abstract_function): Make static, update prototype. (dwarf2_debug_hooks): Update. * dwarf2out.h (dwarf2out_ignore_block, dwarf2out_abstract_function, dwarf2out_frame_init, dwarf2out_frame_finish): Remove. * dwarfout.c (dwarf_debug_hooks): Update. * emit-rtl.c: Include debug.h. (remove_unnecessary_notes): Use debug hook. * final.c: Don't include dbxout.h, xcoffout.h or sdbout.h. (final_scan_insn): Use debug hook. * integrate.c (output_inline_function): Use debug hook. * sdbout.c (sdbout_toplevel_data, sdbout_label): Make static. (sdb_debug_hooks): Update. * sdbout.h (sdbout_label, sdbout_toplevel_data): Remove. * toplev.c: Don't include xcoffout.h. (note_outlining_of_inline_function, debug_ignore_block): Remove. * toplev.h (note_outlining_of_inline_function, debug_ignore_block): Remove. * tree.h (dwarf2out_do_frame): Remove. From-SVN: r44163
This commit is contained in:
Neil Booth
Neil Booth
parent
77f43519e7
commit
e1772ac058
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@ -1,3 +1,41 @@
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2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
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* Makefile.in (emit-rtl.o, c-decl.o): Depend on debug.h.
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(final.o): Don't depend on xcoffout.h, dbxout.h or sdbout.h.
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(toplev.o): Don't depend on xcoffout.h.
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* c-decl.c: Include debug.h
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(duplicate_decls): Use debug hook.
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* dbxout.c (dbxout_source_file, dbxout_args): Make static.
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(dbx_debug_hooks, xcoff_debug_hooks): Update.
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(dbxout_types): Remove.
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* dbxout.h (dbxout_source_file, dbxout_types, dbxout_args): Remove.
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* debug.c (do_nothing_debug_hooks): Update.
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(debug_true_tree, debug_nothing_rtx): New.
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* debug.h (struct rtx_def): New.
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(struct gcc_debug_hooks): New hooks ignore_block,
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outlining_inline_function and label.
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(debug_true_tree, debug_nothing_rtx, dwarf2out_frame_init,
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dwarf2out_frame_finish): New.
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* dwarf2out.c (dwarf2out_ignore_block, dwarf2out_abstract_function):
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Make static, update prototype.
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(dwarf2_debug_hooks): Update.
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* dwarf2out.h (dwarf2out_ignore_block, dwarf2out_abstract_function,
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dwarf2out_frame_init, dwarf2out_frame_finish): Remove.
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* dwarfout.c (dwarf_debug_hooks): Update.
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* emit-rtl.c: Include debug.h.
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(remove_unnecessary_notes): Use debug hook.
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* final.c: Don't include dbxout.h, xcoffout.h or sdbout.h.
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(final_scan_insn): Use debug hook.
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* integrate.c (output_inline_function): Use debug hook.
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* sdbout.c (sdbout_toplevel_data, sdbout_label): Make static.
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(sdb_debug_hooks): Update.
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* sdbout.h (sdbout_label, sdbout_toplevel_data): Remove.
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* toplev.c: Don't include xcoffout.h.
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(note_outlining_of_inline_function, debug_ignore_block): Remove.
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* toplev.h (note_outlining_of_inline_function, debug_ignore_block):
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Remove.
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* tree.h (dwarf2out_do_frame): Remove.
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2001-07-19 Catherine Moore <clm@cygnus.com>
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* config/v850/v850.h (ASM_OUTPUT_LABELREF): Restore.
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@ -1156,7 +1156,7 @@ $(srcdir)/c-parse.y: c-parse.in
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c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) $(C_TREE_H) \
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$(GGC_H) $(TARGET_H) c-lex.h flags.h function.h output.h $(EXPR_H) \
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toplev.h intl.h $(TM_P_H)
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debug.h toplev.h intl.h $(TM_P_H)
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c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
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$(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
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c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
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@ -1339,7 +1339,7 @@ diagnostic.o : diagnostic.c diagnostic.h diagnostic.def \
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$(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) $(TM_P_H) flags.h \
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$(GGC_H) input.h $(INSN_ATTR_H) insn-config.h toplev.h intl.h
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toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) function.h \
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flags.h input.h $(INSN_ATTR_H) xcoffout.h output.h diagnostic.h \
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flags.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
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debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
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dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
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graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
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@ -1414,7 +1414,7 @@ xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) xcoffout.h \
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emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
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function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
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$(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
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$(HASHTAB_H) $(TM_P_H)
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$(HASHTAB_H) $(TM_P_H) debug.h
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real.o : real.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h $(TM_P_H)
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integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
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debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
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@ -1524,8 +1524,7 @@ sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
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final.o : final.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h intl.h \
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$(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) function.h \
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real.h output.h hard-reg-set.h except.h debug.h \
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xcoffout.h toplev.h reload.h dwarf2out.h sdbout.h \
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dbxout.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H)
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toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H)
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recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) function.h $(BASIC_BLOCK_H) \
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$(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
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$(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
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@ -42,6 +42,7 @@ Boston, MA 02111-1307, USA. */
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#include "tm_p.h"
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#include "cpplib.h"
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#include "target.h"
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#include "debug.h"
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/* In grokdeclarator, distinguish syntactic contexts of declarators. */
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enum decl_context
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@ -1960,7 +1961,7 @@ duplicate_decls (newdecl, olddecl, different_binding_level)
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been written out yet. */
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if (new_is_definition && DECL_INITIAL (olddecl) && TREE_USED (olddecl))
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{
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note_outlining_of_inline_function (olddecl);
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(*debug_hooks->outlining_inline_function) (olddecl);
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/* The new defn must not be inline. */
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DECL_INLINE (newdecl) = 0;
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34
gcc/dbxout.c
34
gcc/dbxout.c
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@ -289,6 +289,7 @@ static void dbxout_finish PARAMS ((const char *));
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static void dbxout_start_source_file PARAMS ((unsigned, const char *));
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static void dbxout_end_source_file PARAMS ((unsigned));
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static void dbxout_source_line PARAMS ((unsigned int, const char *));
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static void dbxout_source_file PARAMS ((FILE *, const char *));
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#if defined(ASM_OUTPUT_SECTION_NAME)
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static void dbxout_function_end PARAMS ((void));
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#endif
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@ -297,6 +298,7 @@ static void dbxout_type_index PARAMS ((tree));
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#if DBX_CONTIN_LENGTH > 0
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static void dbxout_continue PARAMS ((void));
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#endif
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static void dbxout_args PARAMS ((tree));
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static void dbxout_type_fields PARAMS ((tree));
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static void dbxout_type_method_1 PARAMS ((tree, const char *));
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static void dbxout_type_methods PARAMS ((tree));
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@ -329,6 +331,7 @@ struct gcc_debug_hooks dbx_debug_hooks =
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dbxout_end_source_file,
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dbxout_begin_block,
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dbxout_end_block,
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debug_true_tree, /* ignore_block */
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dbxout_source_line, /* source_line */
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dbxout_source_line, /* begin_prologue: just output line info */
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debug_nothing_int, /* end_prologue */
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@ -341,7 +344,9 @@ struct gcc_debug_hooks dbx_debug_hooks =
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debug_nothing_int, /* end_function */
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dbxout_function_decl,
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debug_nothing_tree, /* global_decl */
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debug_nothing_tree /* deferred_inline_function */
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debug_nothing_tree, /* deferred_inline_function */
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debug_nothing_tree, /* outlining_inline_function */
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debug_nothing_rtx /* label */
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};
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#endif /* DBX_DEBUGGING_INFO */
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@ -356,6 +361,7 @@ struct gcc_debug_hooks xcoff_debug_hooks =
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dbxout_end_source_file,
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xcoffout_begin_block,
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xcoffout_end_block,
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debug_true_tree, /* ignore_block */
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xcoffout_source_line,
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xcoffout_begin_prologue, /* begin_prologue */
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debug_nothing_int, /* end_prologue */
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@ -364,7 +370,9 @@ struct gcc_debug_hooks xcoff_debug_hooks =
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xcoffout_end_function,
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debug_nothing_tree, /* function_decl */
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debug_nothing_tree, /* global_decl */
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debug_nothing_tree /* deferred_inline_function */
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debug_nothing_tree, /* deferred_inline_function */
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debug_nothing_tree, /* outlining_inline_function */
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debug_nothing_rtx /* label */
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};
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#endif /* XCOFF_DEBUGGING_INFO */
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@ -547,7 +555,7 @@ dbxout_end_source_file (line)
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/* Output debugging info to FILE to switch to sourcefile FILENAME. */
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void
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static void
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dbxout_source_file (file, filename)
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FILE *file;
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const char *filename;
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@ -2595,7 +2603,7 @@ dbxout_reg_parms (parms)
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/* Given a chain of ..._TYPE nodes (as come in a parameter list),
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output definitions of those names, in raw form */
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void
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static void
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dbxout_args (args)
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tree args;
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{
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@ -2608,24 +2616,6 @@ dbxout_args (args)
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}
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}
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/* Given a chain of ..._TYPE nodes,
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find those which have typedef names and output those names.
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This is to ensure those types get output. */
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void
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dbxout_types (types)
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register tree types;
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{
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while (types)
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{
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if (TYPE_NAME (types)
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&& TREE_CODE (TYPE_NAME (types)) == TYPE_DECL
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&& ! TREE_ASM_WRITTEN (TYPE_NAME (types)))
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dbxout_symbol (TYPE_NAME (types), 1);
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types = TREE_CHAIN (types);
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}
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}
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/* Output everything about a symbol block (a BLOCK node
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that represents a scope level),
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including recursive output of contained blocks.
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@ -18,9 +18,6 @@ along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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extern void dbxout_source_file PARAMS ((FILE *, const char *));
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extern void dbxout_types PARAMS ((tree));
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extern void dbxout_args PARAMS ((tree));
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extern int dbxout_symbol PARAMS ((tree, int));
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extern void dbxout_parms PARAMS ((tree));
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extern void dbxout_reg_parms PARAMS ((tree));
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22
gcc/debug.c
22
gcc/debug.c
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@ -28,8 +28,9 @@ struct gcc_debug_hooks do_nothing_debug_hooks =
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debug_nothing_int_charstar,
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debug_nothing_int_charstar,
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debug_nothing_int,
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debug_nothing_int_int,
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debug_nothing_int_int,
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debug_nothing_int_int, /* begin_block */
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debug_nothing_int_int, /* end_block */
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debug_true_tree, /* ignore_block */
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debug_nothing_int_charstar, /* source_line */
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debug_nothing_int_charstar, /* begin_prologue */
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debug_nothing_int, /* end_prologue */
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@ -38,7 +39,9 @@ struct gcc_debug_hooks do_nothing_debug_hooks =
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debug_nothing_int, /* end_function */
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debug_nothing_tree, /* function_decl */
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debug_nothing_tree, /* global_decl */
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debug_nothing_tree /* deferred_inline_function */
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debug_nothing_tree, /* deferred_inline_function */
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debug_nothing_tree, /* outlining_inline_function */
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debug_nothing_rtx /* label */
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};
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/* This file contains implementations of each debug hook that do
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@ -55,6 +58,19 @@ debug_nothing_tree (decl)
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{
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}
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bool
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debug_true_tree (block)
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union tree_node *block ATTRIBUTE_UNUSED;
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{
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return true;
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}
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void
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debug_nothing_rtx (insn)
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struct rtx_def *insn ATTRIBUTE_UNUSED;
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{
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}
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void
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debug_nothing_charstar (main_filename)
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const char *main_filename ATTRIBUTE_UNUSED;
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|
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29
gcc/debug.h
29
gcc/debug.h
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@ -19,6 +19,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#define GCC_DEBUG_H
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union tree_node;
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struct rtx_def;
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/* This structure contains hooks for the debug information output
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functions, accessed through the global instance debug_hooks set in
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@ -53,6 +54,13 @@ struct gcc_debug_hooks
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/* Record the end of a block. Arguments as for begin_block. */
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void (* end_block) PARAMS ((unsigned int line, unsigned int n));
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/* Returns nonzero if it is appropriate not to emit any debugging
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information for BLOCK, because it doesn't contain any
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instructions. This may not be the case for blocks containing
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nested functions, since we may actually call such a function even
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though the BLOCK information is messed up. Defaults to true. */
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bool (* ignore_block) PARAMS ((union tree_node *));
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/* Record a source file location at (FILE, LINE). */
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void (* source_line) PARAMS ((unsigned int line, const char *file));
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@ -87,6 +95,15 @@ struct gcc_debug_hooks
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/* DECL is an inline function, whose body is present, but which is
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not being output at this point. */
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void (* deferred_inline_function) PARAMS ((union tree_node *decl));
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|
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/* DECL is an inline function which is about to be emitted out of
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line. The hook is useful to, e.g., emit abstract debug info for
|
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the inline before it gets mangled by optimization. */
|
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void (* outlining_inline_function) PARAMS ((union tree_node *decl));
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/* Called from final_scan_insn for any CODE_LABEL insn whose
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LABEL_NAME is non-null. */
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void (* label) PARAMS ((struct rtx_def *insn));
|
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};
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extern struct gcc_debug_hooks *debug_hooks;
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|
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@ -104,6 +121,10 @@ extern void debug_nothing_int_int
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PARAMS ((unsigned int, unsigned int));
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extern void debug_nothing_tree
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PARAMS ((union tree_node *));
|
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extern bool debug_true_tree
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PARAMS ((union tree_node *));
|
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extern void debug_nothing_rtx
|
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PARAMS ((struct rtx_def *));
|
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/* Hooks for various debug formats. */
|
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extern struct gcc_debug_hooks do_nothing_debug_hooks;
|
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|
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@ -121,5 +142,13 @@ extern void dwarf2out_begin_prologue
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PARAMS ((unsigned int, const char * file));
|
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extern void dwarf2out_end_epilogue
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PARAMS ((void));
|
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extern void dwarf2out_frame_init
|
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PARAMS ((void));
|
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extern void dwarf2out_frame_finish
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PARAMS ((void));
|
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/* Decide whether we want to emit frame unwind information for the current
|
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translation unit. */
|
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extern int dwarf2out_do_frame
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PARAMS ((void));
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|
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#endif /* !GCC_DEBUG_H */
|
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|
|
|
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|
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@ -3022,7 +3022,9 @@ static void dwarf2out_start_source_file PARAMS ((unsigned, const char *));
|
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static void dwarf2out_end_source_file PARAMS ((unsigned));
|
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static void dwarf2out_begin_block PARAMS ((unsigned, unsigned));
|
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static void dwarf2out_end_block PARAMS ((unsigned, unsigned));
|
||||
static bool dwarf2out_ignore_block PARAMS ((tree));
|
||||
static void dwarf2out_global_decl PARAMS ((tree));
|
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static void dwarf2out_abstract_function PARAMS ((tree));
|
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|
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/* The debug hooks structure. */
|
||||
|
||||
|
|
@ -3036,6 +3038,7 @@ struct gcc_debug_hooks dwarf2_debug_hooks =
|
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dwarf2out_end_source_file,
|
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dwarf2out_begin_block,
|
||||
dwarf2out_end_block,
|
||||
dwarf2out_ignore_block,
|
||||
dwarf2out_source_line,
|
||||
dwarf2out_begin_prologue,
|
||||
debug_nothing_int, /* end_prologue */
|
||||
|
|
@ -3044,7 +3047,12 @@ struct gcc_debug_hooks dwarf2_debug_hooks =
|
|||
debug_nothing_int, /* end_function */
|
||||
dwarf2out_decl, /* function_decl */
|
||||
dwarf2out_global_decl,
|
||||
debug_nothing_tree /* deferred_inline_function */
|
||||
debug_nothing_tree, /* deferred_inline_function */
|
||||
/* The DWARF 2 backend tries to reduce debugging bloat by not
|
||||
emitting the abstract description of inline functions until
|
||||
something tries to reference them. */
|
||||
dwarf2out_abstract_function, /* outlining_inline_function */
|
||||
debug_nothing_rtx /* label */
|
||||
};
|
||||
|
||||
/* NOTE: In the comments in this file, many references are made to
|
||||
|
|
@ -9619,7 +9627,7 @@ gen_type_die_for_member (type, member, context_die)
|
|||
of a function which we may later generate inlined and/or
|
||||
out-of-line instances of. */
|
||||
|
||||
void
|
||||
static void
|
||||
dwarf2out_abstract_function (decl)
|
||||
tree decl;
|
||||
{
|
||||
|
|
@ -11176,7 +11184,7 @@ dwarf2out_end_block (line, blocknum)
|
|||
as we would end up with orphans, and in the presence of scheduling
|
||||
we may end up calling them anyway. */
|
||||
|
||||
int
|
||||
static bool
|
||||
dwarf2out_ignore_block (block)
|
||||
tree block;
|
||||
{
|
||||
|
|
|
|||
|
|
@ -18,17 +18,13 @@ along with GNU CC; see the file COPYING. If not, write to
|
|||
the Free Software Foundation, 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
extern int dwarf2out_ignore_block PARAMS ((tree));
|
||||
extern void dwarf2out_decl PARAMS ((tree));
|
||||
extern void dwarf2out_frame_init PARAMS ((void));
|
||||
extern void dwarf2out_frame_debug PARAMS ((rtx));
|
||||
extern void dwarf2out_frame_finish PARAMS ((void));
|
||||
|
||||
extern void debug_dwarf PARAMS ((void));
|
||||
struct die_struct;
|
||||
extern void debug_dwarf_die PARAMS ((struct die_struct *));
|
||||
extern void dwarf2out_set_demangle_name_func PARAMS ((const char *(*) (const char *)));
|
||||
extern void dwarf2out_abstract_function PARAMS ((tree));
|
||||
extern void dwarf2out_add_library_unit_info PARAMS ((const char *, const char *));
|
||||
|
||||
extern unsigned current_funcdef_number;
|
||||
|
|
|
|||
|
|
@ -1387,6 +1387,7 @@ struct gcc_debug_hooks dwarf_debug_hooks =
|
|||
dwarfout_end_source_file_check,
|
||||
dwarfout_begin_block,
|
||||
dwarfout_end_block,
|
||||
debug_true_tree, /* ignore_block */
|
||||
dwarfout_source_line, /* source_line */
|
||||
dwarfout_source_line, /* begin_prologue */
|
||||
dwarfout_end_prologue,
|
||||
|
|
@ -1395,7 +1396,9 @@ struct gcc_debug_hooks dwarf_debug_hooks =
|
|||
dwarfout_end_function,
|
||||
dwarfout_function_decl,
|
||||
dwarfout_global_decl,
|
||||
dwarfout_deferred_inline_function
|
||||
dwarfout_deferred_inline_function,
|
||||
debug_nothing_tree, /* outlining_inline_function */
|
||||
debug_nothing_rtx /* label */
|
||||
};
|
||||
|
||||
/************************ general utility functions **************************/
|
||||
|
|
|
|||
|
|
@ -54,6 +54,7 @@ Boston, MA 02111-1307, USA. */
|
|||
#include "bitmap.h"
|
||||
#include "basic-block.h"
|
||||
#include "ggc.h"
|
||||
#include "debug.h"
|
||||
|
||||
/* Commonly used modes. */
|
||||
|
||||
|
|
@ -3003,9 +3004,13 @@ remove_unnecessary_notes ()
|
|||
|
||||
if (NOTE_LINE_NUMBER (tmp) == NOTE_INSN_BLOCK_BEG)
|
||||
{
|
||||
/* We just verified that this BLOCK matches us
|
||||
with the block_stack check above. */
|
||||
if (debug_ignore_block (NOTE_BLOCK (insn)))
|
||||
/* We just verified that this BLOCK matches us with
|
||||
the block_stack check above. Never delete the
|
||||
BLOCK for the outermost scope of the function; we
|
||||
can refer to names from that scope even if the
|
||||
block notes are messed up. */
|
||||
if (! is_body_block (NOTE_BLOCK (insn))
|
||||
&& (*debug_hooks->ignore_block) (NOTE_BLOCK (insn)))
|
||||
{
|
||||
remove_insn (tmp);
|
||||
remove_insn (insn);
|
||||
|
|
|
|||
19
gcc/final.c
19
gcc/final.c
|
|
@ -68,22 +68,10 @@ Boston, MA 02111-1307, USA. */
|
|||
#include "target.h"
|
||||
#include "debug.h"
|
||||
|
||||
#if defined (DBX_DEBUGGING_INFO) || defined (XCOFF_DEBUGGING_INFO)
|
||||
#include "dbxout.h"
|
||||
#endif /* DBX_DEBUGGING_INFO || XCOFF_DEBUGGING_INFO */
|
||||
|
||||
#ifdef XCOFF_DEBUGGING_INFO
|
||||
#include "xcoffout.h"
|
||||
#endif
|
||||
|
||||
#if defined (DWARF2_UNWIND_INFO) || defined (DWARF2_DEBUGGING_INFO)
|
||||
#include "dwarf2out.h"
|
||||
#endif
|
||||
|
||||
#ifdef SDB_DEBUGGING_INFO
|
||||
#include "sdbout.h"
|
||||
#endif
|
||||
|
||||
/* If we aren't using cc0, CC_STATUS_INIT shouldn't exist. So define a
|
||||
null default for it to save conditionalization later. */
|
||||
#ifndef CC_STATUS_INIT
|
||||
|
|
@ -2218,10 +2206,9 @@ final_scan_insn (insn, file, optimize, prescan, nopeepholes)
|
|||
FINAL_PRESCAN_INSN (insn, NULL, 0);
|
||||
#endif
|
||||
|
||||
#ifdef SDB_DEBUGGING_INFO
|
||||
if (write_symbols == SDB_DEBUG && LABEL_NAME (insn))
|
||||
sdbout_label (insn);
|
||||
#endif
|
||||
if (LABEL_NAME (insn))
|
||||
(*debug_hooks->label) (insn);
|
||||
|
||||
if (app_on)
|
||||
{
|
||||
fputs (ASM_APP_OFF, file);
|
||||
|
|
|
|||
|
|
@ -2889,7 +2889,7 @@ output_inline_function (fndecl)
|
|||
|
||||
/* Do any preparation, such as emitting abstract debug info for the inline
|
||||
before it gets mangled by optimization. */
|
||||
note_outlining_of_inline_function (fndecl);
|
||||
(*debug_hooks->outlining_inline_function) (fndecl);
|
||||
|
||||
/* Compile this function all the way down to assembly code. */
|
||||
rest_of_compilation (fndecl);
|
||||
|
|
|
|||
11
gcc/sdbout.c
11
gcc/sdbout.c
|
|
@ -106,6 +106,8 @@ static void sdbout_begin_prologue PARAMS ((unsigned int, const char *));
|
|||
static void sdbout_end_prologue PARAMS ((unsigned int));
|
||||
static void sdbout_begin_function PARAMS ((tree));
|
||||
static void sdbout_end_function PARAMS ((unsigned int));
|
||||
static void sdbout_toplevel_data PARAMS ((tree));
|
||||
static void sdbout_label PARAMS ((rtx));
|
||||
static char *gen_fake_label PARAMS ((void));
|
||||
static int plain_type PARAMS ((tree));
|
||||
static int template_name_p PARAMS ((tree));
|
||||
|
|
@ -304,6 +306,7 @@ struct gcc_debug_hooks sdb_debug_hooks =
|
|||
sdbout_end_source_file,
|
||||
sdbout_begin_block,
|
||||
sdbout_end_block,
|
||||
debug_true_tree, /* ignore_block */
|
||||
sdbout_source_line,
|
||||
#ifdef MIPS_DEBUGGING_INFO
|
||||
/* Defer on MIPS systems so that parameter descriptions follow
|
||||
|
|
@ -319,7 +322,9 @@ struct gcc_debug_hooks sdb_debug_hooks =
|
|||
sdbout_end_function,
|
||||
debug_nothing_tree, /* function_decl */
|
||||
sdbout_global_decl,
|
||||
debug_nothing_tree /* deferred_inline_function */
|
||||
debug_nothing_tree, /* deferred_inline_function */
|
||||
debug_nothing_tree, /* outlining_inline_function */
|
||||
sdbout_label
|
||||
};
|
||||
|
||||
#if 0
|
||||
|
|
@ -947,7 +952,7 @@ sdbout_symbol (decl, local)
|
|||
/* Output SDB information for a top-level initialized variable
|
||||
that has been delayed. */
|
||||
|
||||
void
|
||||
static void
|
||||
sdbout_toplevel_data (decl)
|
||||
tree decl;
|
||||
{
|
||||
|
|
@ -1657,7 +1662,7 @@ sdbout_end_epilogue ()
|
|||
/* Output sdb info for the given label. Called only if LABEL_NAME (insn)
|
||||
is present. */
|
||||
|
||||
void
|
||||
static void
|
||||
sdbout_label (insn)
|
||||
register rtx insn;
|
||||
{
|
||||
|
|
|
|||
|
|
@ -18,7 +18,5 @@ along with GNU CC; see the file COPYING. If not, write to
|
|||
the Free Software Foundation, 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
extern void sdbout_label PARAMS ((rtx));
|
||||
extern void sdbout_symbol PARAMS ((tree, int));
|
||||
extern void sdbout_toplevel_data PARAMS ((tree));
|
||||
extern void sdbout_types PARAMS ((tree));
|
||||
|
|
|
|||
46
gcc/toplev.c
46
gcc/toplev.c
|
|
@ -79,10 +79,6 @@ Boston, MA 02111-1307, USA. */
|
|||
#ifdef SDB_DEBUGGING_INFO
|
||||
#include "sdbout.h"
|
||||
#endif
|
||||
|
||||
#ifdef XCOFF_DEBUGGING_INFO
|
||||
#include "xcoffout.h"
|
||||
#endif
|
||||
|
||||
#ifdef VMS
|
||||
/* The extra parameters substantially improve the I/O performance. */
|
||||
|
|
@ -2590,24 +2586,6 @@ rest_of_type_compilation (type, toplev)
|
|||
timevar_pop (TV_SYMOUT);
|
||||
}
|
||||
|
||||
/* FNDECL is an inline function which is about to be emitted out of line.
|
||||
Do any preparation, such as emitting abstract debug info for the inline
|
||||
before it gets mangled by optimization. */
|
||||
|
||||
void
|
||||
note_outlining_of_inline_function (fndecl)
|
||||
tree fndecl ATTRIBUTE_UNUSED;
|
||||
{
|
||||
#ifdef DWARF2_DEBUGGING_INFO
|
||||
/* The DWARF 2 backend tries to reduce debugging bloat by not emitting
|
||||
the abstract description of inline functions until something tries to
|
||||
reference them. Force it out now, before optimizations mangle the
|
||||
block tree. */
|
||||
if (write_symbols == DWARF2_DEBUG)
|
||||
dwarf2out_abstract_function (fndecl);
|
||||
#endif
|
||||
}
|
||||
|
||||
/* This is called from finish_function (within yyparse)
|
||||
after each top-level definition is parsed.
|
||||
It is supposed to compile that function or variable
|
||||
|
|
@ -5089,27 +5067,3 @@ print_switch_values (file, pos, max, indent, sep, term)
|
|||
|
||||
fprintf (file, "%s", term);
|
||||
}
|
||||
|
||||
/* Returns nonzero if it is appropriate not to emit any debugging
|
||||
information for BLOCK, because it doesn't contain any instructions.
|
||||
This may not be the case for blocks containing nested functions, since
|
||||
we may actually call such a function even though the BLOCK information
|
||||
is messed up. */
|
||||
|
||||
int
|
||||
debug_ignore_block (block)
|
||||
tree block ATTRIBUTE_UNUSED;
|
||||
{
|
||||
/* Never delete the BLOCK for the outermost scope
|
||||
of the function; we can refer to names from
|
||||
that scope even if the block notes are messed up. */
|
||||
if (is_body_block (block))
|
||||
return 0;
|
||||
|
||||
#ifdef DWARF2_DEBUGGING_INFO
|
||||
if (write_symbols == DWARF2_DEBUG)
|
||||
return dwarf2out_ignore_block (block);
|
||||
#endif
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -37,7 +37,6 @@ extern int read_integral_parameter PARAMS ((const char *, const char *,
|
|||
extern int count_error PARAMS ((int));
|
||||
extern void strip_off_ending PARAMS ((char *, int));
|
||||
extern void print_time PARAMS ((const char *, long));
|
||||
extern int debug_ignore_block PARAMS ((union tree_node *));
|
||||
extern const char *trim_filename PARAMS ((const char *));
|
||||
extern void internal_error PARAMS ((const char *, ...))
|
||||
ATTRIBUTE_PRINTF_1
|
||||
|
|
@ -123,8 +122,6 @@ extern void fnotice PARAMS ((FILE *, const char *, ...))
|
|||
|
||||
extern int wrapup_global_declarations PARAMS ((union tree_node **, int));
|
||||
extern void check_global_declarations PARAMS ((union tree_node **, int));
|
||||
extern void note_outlining_of_inline_function
|
||||
PARAMS ((union tree_node *));
|
||||
|
||||
extern const char *progname;
|
||||
extern const char *dump_base_name;
|
||||
|
|
|
|||
|
|
@ -2885,11 +2885,6 @@ extern tree get_file_function_name PARAMS ((int));
|
|||
|
||||
/* Interface of the DWARF2 unwind info support. */
|
||||
|
||||
/* Decide whether we want to emit frame unwind information for the current
|
||||
translation unit. */
|
||||
|
||||
extern int dwarf2out_do_frame PARAMS ((void));
|
||||
|
||||
/* Generate a new label for the CFI info to refer to. */
|
||||
|
||||
extern char *dwarf2out_cfi_label PARAMS ((void));
|
||||
|
|
|
|||
Loading…
Reference in New Issue