gcc/

2006-07-14  Carlos O'Donell  <carlos@codesoucery.com>


	* dbxout.c (dbxout_begin_prologue): Emit LFBB label at function start.
	(dbxout_function_end): Use local label LFBB. Remove hook DBX_OUTPUT_NFUN.
	(dbxout_source_line): Use local label LFBB.
	(dbxout_block): Likewise.
	(dbx_output_lbrac): Remove hook DBX_OUTPUT_LBRAC.
	(dbx_output_rbrac): Remove hook DBX_OUTPUT_RBRAC.
	* config/rs6000/linux64.h: Remove DBX_OUTPUT_LBRAC, DBX_OUTPUT_RBRAC,
	and DBX_OUTPUT_NFUN.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115444 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 62 deletions

diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
index 26f74967929..f52b2451abe 100644
--- a/gcc/config/rs6000/linux64.h
+++ b/gcc/config/rs6000/linux64.h
@@ -486,68 +486,6 @@ extern int dot_symbols;
 		   && SCALAR_FLOAT_MODE_P (GET_MODE (X))		\
 		   && BITS_PER_WORD == HOST_BITS_PER_INT)))))
 
-/* This ABI cannot use DBX_LINES_FUNCTION_RELATIVE, nor can it use
-   dbxout_stab_value_internal_label_diff, because we must
-   use the function code label, not the function descriptor label.  */
-#define	DBX_OUTPUT_SOURCE_LINE(FILE, LINE, COUNTER)			\
-do									\
-  {									\
-    char temp[256];							\
-    const char *s;							\
-    ASM_GENERATE_INTERNAL_LABEL (temp, "LM", COUNTER);			\
-    dbxout_begin_stabn_sline (LINE);					\
-    assemble_name (FILE, temp);						\
-    putc ('-', FILE);							\
-    s = XSTR (XEXP (DECL_RTL (current_function_decl), 0), 0);		\
-    rs6000_output_function_entry (FILE, s);				\
-    putc ('\n', FILE);							\
-    targetm.asm_out.internal_label (FILE, "LM", COUNTER);		\
-    COUNTER += 1;							\
-  }									\
-while (0)
-
-/* Similarly, we want the function code label here.  Cannot use
-   dbxout_stab_value_label_diff, as we have to use
-   rs6000_output_function_entry.  FIXME.  */
-#define DBX_OUTPUT_BRAC(FILE, NAME, BRAC)				\
-  do									\
-    {									\
-      const char *s;							\
-      dbxout_begin_stabn (BRAC);					\
-      s = XSTR (XEXP (DECL_RTL (current_function_decl), 0), 0);		\
-      /* dbxout_block passes this macro the function name as NAME,	\
-	 assuming that it is the function code start label.  In our	\
-	 case, the function name is the OPD entry.  dbxout_block is	\
-	 broken, hack around it here.  */				\
-      if (NAME == s)							\
-	putc ('0', FILE);						\
-      else								\
-	{								\
-	  assemble_name (FILE, NAME);					\
-	  putc ('-', FILE);						\
-	  rs6000_output_function_entry (FILE, s);			\
-	}								\
-      putc ('\n', FILE);						\
-    }									\
-  while (0)
-
-#define DBX_OUTPUT_LBRAC(FILE, NAME) DBX_OUTPUT_BRAC (FILE, NAME, N_LBRAC)
-#define DBX_OUTPUT_RBRAC(FILE, NAME) DBX_OUTPUT_BRAC (FILE, NAME, N_RBRAC)
-
-/* Another case where we want the dot name.  */
-#define	DBX_OUTPUT_NFUN(FILE, LSCOPE, DECL)				\
-  do									\
-    {									\
-      const char *s;							\
-      dbxout_begin_empty_stabs (N_FUN);					\
-      assemble_name (FILE, LSCOPE);					\
-      putc ('-', FILE);							\
-      s = XSTR (XEXP (DECL_RTL (current_function_decl), 0), 0);		\
-      rs6000_output_function_entry (FILE, s);				\
-      putc ('\n', FILE);						\
-    }									\
-  while (0)
-
 /* Select a format to encode pointers in exception handling data.  CODE
    is 0 for data, 1 for code labels, 2 for function pointers.  GLOBAL is
    true if the symbol may be affected by dynamic relocations.  */