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[PATCH 1/6] Move ASM_COMMENT_START to defaults.h.
- From: Richard Henderson <rth at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Sat, 9 Jul 2011 13:13:57 -0700
- Subject: [PATCH 1/6] Move ASM_COMMENT_START to defaults.h.
- References: <1310242442-26123-1-git-send-email-rth@redhat.com>
Note the extreme silliness in dwarf2out.c with 3 (three) copies.
---
gcc/defaults.h | 5 +++++
gcc/dwarf2asm.c | 6 ------
gcc/dwarf2out.c | 15 ---------------
gcc/final.c | 5 -----
gcc/toplev.c | 4 ----
gcc/varasm.c | 4 ----
gcc/vmsdbgout.c | 5 -----
7 files changed, 5 insertions(+), 39 deletions(-)
diff --git a/gcc/defaults.h b/gcc/defaults.h
index 5f83b18..118cb1c 100644
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -28,6 +28,11 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#ifndef GCC_DEFAULTS_H
#define GCC_DEFAULTS_H
+/* How to start an assembler comment. */
+#ifndef ASM_COMMENT_START
+#define ASM_COMMENT_START ";#"
+#endif
+
/* Store in OUTPUT a string (made with alloca) containing an
assembler-name for a local static variable or function named NAME.
LABELNO is an integer which is different for each call. */
diff --git a/gcc/dwarf2asm.c b/gcc/dwarf2asm.c
index 4c1b6d4..0b7480b 100644
--- a/gcc/dwarf2asm.c
+++ b/gcc/dwarf2asm.c
@@ -34,12 +34,6 @@ along with GCC; see the file COPYING3. If not see
#include "ggc.h"
#include "tm_p.h"
-
-/* How to start an assembler comment. */
-#ifndef ASM_COMMENT_START
-#define ASM_COMMENT_START ";#"
-#endif
-
/* Output an unaligned integer with the given value and size. Prefer not
to print a newline, since the caller may want to add a comment. */
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index bad0b2d..211f270 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -168,11 +168,6 @@ static GTY(()) section *debug_str_section;
static GTY(()) section *debug_ranges_section;
static GTY(()) section *debug_frame_section;
-/* How to start an assembler comment. */
-#ifndef ASM_COMMENT_START
-#define ASM_COMMENT_START ";#"
-#endif
-
/* Maximum size (in bytes) of an artificially generated label. */
#define MAX_ARTIFICIAL_LABEL_BYTES 30
@@ -277,11 +272,6 @@ static void output_cfa_loc_raw (dw_cfi_ref);
personality CFI. */
static GTY(()) rtx current_unit_personality;
-/* How to start an assembler comment. */
-#ifndef ASM_COMMENT_START
-#define ASM_COMMENT_START ";#"
-#endif
-
/* Data and reference forms for relocatable data. */
#define DW_FORM_data (DWARF_OFFSET_SIZE == 8 ? DW_FORM_data8 : DW_FORM_data4)
#define DW_FORM_ref (DWARF_OFFSET_SIZE == 8 ? DW_FORM_ref8 : DW_FORM_ref4)
@@ -3479,11 +3469,6 @@ typedef struct skeleton_chain_struct
}
skeleton_chain_node;
-/* How to start an assembler comment. */
-#ifndef ASM_COMMENT_START
-#define ASM_COMMENT_START ";#"
-#endif
-
/* Define a macro which returns nonzero for a TYPE_DECL which was
implicitly generated for a type.
diff --git a/gcc/final.c b/gcc/final.c
index 483a645..3416955 100644
--- a/gcc/final.c
+++ b/gcc/final.c
@@ -106,11 +106,6 @@ along with GCC; see the file COPYING3. If not see
#define CC_STATUS_INIT
#endif
-/* How to start an assembler comment. */
-#ifndef ASM_COMMENT_START
-#define ASM_COMMENT_START ";#"
-#endif
-
/* Is the given character a logical line separator for the assembler? */
#ifndef IS_ASM_LOGICAL_LINE_SEPARATOR
#define IS_ASM_LOGICAL_LINE_SEPARATOR(C, STR) ((C) == ';')
diff --git a/gcc/toplev.c b/gcc/toplev.c
index 4591c30..109325c 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -722,7 +722,6 @@ print_version (FILE *file, const char *indent)
print_plugins_versions (file, indent);
}
-#ifdef ASM_COMMENT_START
static int
print_to_asm_out_file (print_switch_type type, const char * text)
{
@@ -755,7 +754,6 @@ print_to_asm_out_file (print_switch_type type, const char * text)
return -1;
}
}
-#endif
static int
print_to_stderr (print_switch_type type, const char * text)
@@ -921,7 +919,6 @@ init_asm_output (const char *name)
inform (input_location, "-frecord-gcc-switches is not supported by the current target");
}
-#ifdef ASM_COMMENT_START
if (flag_verbose_asm)
{
/* Print the list of switches in effect
@@ -930,7 +927,6 @@ init_asm_output (const char *name)
print_switch_values (print_to_asm_out_file);
putc ('\n', asm_out_file);
}
-#endif
}
}
diff --git a/gcc/varasm.c b/gcc/varasm.c
index cfdf8d7..b0690f50 100644
--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -5062,14 +5062,12 @@ output_constructor (tree exp, unsigned HOST_WIDE_INT size,
else if (TREE_CODE (local.type) == ARRAY_TYPE)
local.index = ce->index;
-#ifdef ASM_COMMENT_START
if (local.field && flag_verbose_asm)
fprintf (asm_out_file, "%s %s:\n",
ASM_COMMENT_START,
DECL_NAME (local.field)
? IDENTIFIER_POINTER (DECL_NAME (local.field))
: "<anonymous>");
-#endif
/* Eliminate the marker that makes a cast not be an lvalue. */
if (local.val != NULL_TREE)
@@ -6180,12 +6178,10 @@ default_elf_asm_named_section (const char *name, unsigned int flags,
type = "progbits";
format = ",@%s";
-#ifdef ASM_COMMENT_START
/* On platforms that use "@" as the assembly comment character,
use "%" instead. */
if (strcmp (ASM_COMMENT_START, "@") == 0)
format = ",%%%s";
-#endif
fprintf (asm_out_file, format, type);
if (flags & SECTION_ENTSIZE)
diff --git a/gcc/vmsdbgout.c b/gcc/vmsdbgout.c
index 1d58d69..84a96c0 100644
--- a/gcc/vmsdbgout.c
+++ b/gcc/vmsdbgout.c
@@ -74,11 +74,6 @@ typedef struct dst_file_info_struct
}
dst_file_info_entry;
-/* How to start an assembler comment. */
-#ifndef ASM_COMMENT_START
-#define ASM_COMMENT_START ";#"
-#endif
-
/* Maximum size (in bytes) of an artificially generated label. */
#define MAX_ARTIFICIAL_LABEL_BYTES 30
--
1.7.6