Hello!
This patch moves a couple of #defines from alpha/alpha.h to
alpha/vms.h to use generic defines from elfos.h.
2012-03-22 Uros Bizjak <ubiz...@gmail.com>
* config/alpha/alpha.h (ASM_OUTPUT_ALIGN): Move to elf.h
(ASM_OUTPUT_SKIP): Move to vms.h
(ASM_OUTPUT_LOCAL): Ditto.
(ASM_OUTPUT_COMMON): Remove.
* config/alpha/elf.h (ASM_OUTPUT_DEF_FROM_DECLS): Use ASM_OUTPUT_DEF.
* config/alpha/vms.h (ASM_OUTPUT_ALIGN): Do not undefine before define.
Tested on alphaev68-pc-linux-gnu.
Tristan, since the patch touches alpha/vms.h, is this OK from VMS POV?
Uros.
Index: config/alpha/vms.h
===================================================================
--- config/alpha/vms.h (revision 185677)
+++ config/alpha/vms.h (working copy)
@@ -217,10 +217,22 @@
that says to advance the location counter
to a multiple of 2**LOG bytes. */
-#undef ASM_OUTPUT_ALIGN
#define ASM_OUTPUT_ALIGN(FILE,LOG) \
fprintf (FILE, "\t.align %d\n", LOG);
+/* This is how to advance the location counter by SIZE bytes. */
+
+#define ASM_OUTPUT_SKIP(FILE,SIZE) \
+ fprintf (FILE, "\t.space "HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
+
+/* This says how to output an assembler line
+ to define a global common symbol. */
+
+#define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE,ROUNDED) \
+( fputs ("\t.lcomm ", (FILE)), \
+ assemble_name ((FILE), (NAME)), \
+ fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE)))
+
/* Switch into a generic section. */
#define TARGET_ASM_NAMED_SECTION vms_asm_named_section
Index: config/alpha/elf.h
===================================================================
--- config/alpha/elf.h (revision 185677)
+++ config/alpha/elf.h (working copy)
@@ -27,9 +27,17 @@
/* Do not output a .file directive at the beginning of the input file. */
-#undef TARGET_ASM_FILE_START_FILE_DIRECTIVE
+#undef TARGET_ASM_FILE_START_FILE_DIRECTIVE
#define TARGET_ASM_FILE_START_FILE_DIRECTIVE false
+/* This is how to output an assembler line
+ that says to advance the location counter
+ to a multiple of 2**LOG bytes. */
+
+#define ASM_OUTPUT_ALIGN(FILE,LOG) \
+ if ((LOG) != 0) \
+ fprintf (FILE, "\t.align %d\n", LOG);
+
/* This says how to output assembler code to declare an
uninitialized internal linkage data object. Under SVR4,
the linker seems to want the alignment of data objects
@@ -105,10 +113,7 @@
assemble_name (FILE, name); \
fputs ("..ng\n", FILE); \
} \
- assemble_name(FILE, alias); \
- fputs(" = ", FILE); \
- assemble_name(FILE, name); \
- fputc('\n', FILE); \
+ ASM_OUTPUT_DEF (FILE, alias, name); \
} while (0)
/* Provide a STARTFILE_SPEC appropriate for ELF. Here we add the
Index: config/alpha/alpha.h
===================================================================
--- config/alpha/alpha.h (revision 185677)
+++ config/alpha/alpha.h (working copy)
@@ -1036,36 +1036,6 @@
#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, BODY, VALUE, REL) \
fprintf (FILE, "\t.gprel32 $L%d\n", (VALUE))
-
-/* This is how to output an assembler line
- that says to advance the location counter
- to a multiple of 2**LOG bytes. */
-
-#define ASM_OUTPUT_ALIGN(FILE,LOG) \
- if ((LOG) != 0) \
- fprintf (FILE, "\t.align %d\n", LOG);
-
-/* This is how to advance the location counter by SIZE bytes. */
-
-#undef ASM_OUTPUT_SKIP
-#define ASM_OUTPUT_SKIP(FILE,SIZE) \
- fprintf (FILE, "\t.space "HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
-
-/* This says how to output an assembler line
- to define a global common symbol. */
-
-#define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED) \
-( fputs ("\t.comm ", (FILE)), \
- assemble_name ((FILE), (NAME)), \
- fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE)))
-
-/* This says how to output an assembler line
- to define a local common symbol. */
-
-#define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE,ROUNDED) \
-( fputs ("\t.lcomm ", (FILE)), \
- assemble_name ((FILE), (NAME)), \
- fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE)))
/* Print operand X (an rtx) in assembler syntax to file FILE.
