dwarfout.c (DEBUG_ARANGES_BEGIN_LABEL): New label.

        * dwarfout.c (DEBUG_ARANGES_BEGIN_LABEL): New label.
        (DEBUG_ARANGES_END_LABEL): Ditto.
        (dwarfout_init): Generate length and version fields at the start
        of the .debug_aranges info.  Insert DEBUG_ARANGES_BEGIN_LABEL
        after the length field.
        (dwarfout_finish): Insert DEBUG_ARANGED_END_LABEL at the end of
        the .debug_aranges info.

From-SVN: r41202

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 235e319fe90d61f54b6d8f46e5497c39673796a0..62bfa4758f1db9509411377721606d801e315822 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,13 @@
+2001-04-09  Richard Sandiford   <rsandifo@redhat.com>
+
+       * dwarfout.c (DEBUG_ARANGES_BEGIN_LABEL): New label.
+       (DEBUG_ARANGES_END_LABEL): Ditto.
+       (dwarfout_init): Generate length and version fields at the start
+       of the .debug_aranges info.  Insert DEBUG_ARANGES_BEGIN_LABEL
+       after the length field.
+       (dwarfout_finish): Insert DEBUG_ARANGED_END_LABEL at the end of
+       the .debug_aranges info.
+
 Sun Apr  8 00:43:27 CEST 2001  Jan Hubicka  <jh@suse.cz>
 
        * i386.c (call, call_value): Make sure that resulting call_insn

diff --git a/gcc/dwarfout.c b/gcc/dwarfout.c
index 80b06ae1754093b55b65f7b01d1a74b42ca30b33..47a521ac72557d6c6935802682fa7ec74cdcf748 100644 (file)
--- a/gcc/dwarfout.c
+++ b/gcc/dwarfout.c
@@ -551,6 +551,13 @@ static void retry_incomplete_types PARAMS ((void));
 #define MACINFO_BEGIN_LABEL    "*.L_macinfo_b"
 #endif
 
+#ifndef DEBUG_ARANGES_BEGIN_LABEL
+#define DEBUG_ARANGES_BEGIN_LABEL "*.L_debug_aranges_begin"
+#endif
+#ifndef DEBUG_ARANGES_END_LABEL
+#define DEBUG_ARANGES_END_LABEL "*.L_debug_aranges_end"
+#endif
+
 #ifndef DIE_BEGIN_LABEL_FMT
 #define DIE_BEGIN_LABEL_FMT    "*.L_D%u"
 #endif
@@ -5778,6 +5785,11 @@ dwarfout_init (asm_out_file, main_input_filename)
     
       fputc ('\n', asm_out_file);
       ASM_OUTPUT_PUSH_SECTION (asm_out_file, ARANGES_SECTION);
+      ASM_OUTPUT_DWARF_DELTA4 (asm_out_file,
+                              DEBUG_ARANGES_END_LABEL,
+                              DEBUG_ARANGES_BEGIN_LABEL);
+      ASM_OUTPUT_LABEL (asm_out_file, DEBUG_ARANGES_BEGIN_LABEL);
+      ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 1);
       ASM_OUTPUT_DWARF_ADDR (asm_out_file, DEBUG_BEGIN_LABEL);
       ASM_OUTPUT_POP_SECTION (asm_out_file);
     }
@@ -5983,6 +5995,7 @@ dwarfout_finish ()
       ASM_OUTPUT_DWARF_DATA4 (asm_out_file, 0);
       ASM_OUTPUT_DWARF_DATA4 (asm_out_file, 0);
 
+      ASM_OUTPUT_LABEL (asm_out_file, DEBUG_ARANGES_END_LABEL);
       ASM_OUTPUT_POP_SECTION (asm_out_file);
     }