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xtensa.h (ASM_OUTPUT_POOL_PROLOGUE): Do not emit a literal_prefix directive.

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* config/xtensa/xtensa.h (ASM_OUTPUT_POOL_PROLOGUE): Do not emit a
	literal_prefix directive.
	(XTENSA_DECLARE_FUNCTION_SIZE): Delete.
	* config/xtensa/linux.h (ASM_DECLARE_FUNCTION_SIZE): Delete.
	* config/xtensa/elf.h (ASM_DECLARE_FUNCTION_SIZE): Delete.

From-SVN: r116403
This commit is contained in:
Bob Wilson 2006-08-25 16:13:54 +00:00 committed by Bob Wilson
parent 7849b3de89
commit 9eb8a531c0
4 changed files with 10 additions and 46 deletions
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8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
2006-08-25 Bob Wilson <bob.wilson@acm.org>
* config/xtensa/xtensa.h (ASM_OUTPUT_POOL_PROLOGUE): Do not emit a
literal_prefix directive.
(XTENSA_DECLARE_FUNCTION_SIZE): Delete.
* config/xtensa/linux.h (ASM_DECLARE_FUNCTION_SIZE): Delete.
* config/xtensa/elf.h (ASM_DECLARE_FUNCTION_SIZE): Delete.
2006-08-25 David Edelsohn <edelsohn@gnu.org>
PR target/28753

13
gcc/config/xtensa/elf.h
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@ -80,19 +80,6 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
/* Do not force "-fpic" for this target. */
#define XTENSA_ALWAYS_PIC 0
/* Redefine the standard ELF version of ASM_DECLARE_FUNCTION_SIZE to
allow adding the ".end literal_prefix" directive at the end of the
function. */
#undef ASM_DECLARE_FUNCTION_SIZE
#define ASM_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL) \
do \
{ \
if (!flag_inhibit_size_directive) \
ASM_OUTPUT_MEASURED_SIZE (FILE, FNAME); \
XTENSA_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL); \
} \
while (0)
/* Search for headers in $tooldir/arch/include and for libraries and
startfiles in $tooldir/arch/lib. */
#define GCC_DRIVER_HOST_INITIALIZATION \

13
gcc/config/xtensa/linux.h
View File

@ -60,16 +60,3 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
/* Always enable "-fpic" for Xtensa Linux. */
#define XTENSA_ALWAYS_PIC 1
/* Redefine the standard ELF version of ASM_DECLARE_FUNCTION_SIZE to
allow adding the ".end literal_prefix" directive at the end of the
function. */
#undef ASM_DECLARE_FUNCTION_SIZE
#define ASM_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL) \
do \
{ \
if (!flag_inhibit_size_directive) \
ASM_OUTPUT_MEASURED_SIZE (FILE, FNAME); \
XTENSA_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL); \
} \
while (0)

22
gcc/config/xtensa/xtensa.h
View File

@ -1193,36 +1193,18 @@ typedef struct xtensa_args
#define BSS_SECTION_ASM_OP "\t.section\t.bss"
/* Define output to appear before the constant pool. If the function
has been assigned to a specific ELF section, or if it goes into a
unique section, set the name of that section to be the literal
prefix. */
/* Define output to appear before the constant pool. */
#define ASM_OUTPUT_POOL_PROLOGUE(FILE, FUNNAME, FUNDECL, SIZE) \
do { \
tree fnsection; \
resolve_unique_section ((FUNDECL), 0, flag_function_sections); \
fnsection = DECL_SECTION_NAME (FUNDECL); \
if (fnsection != NULL_TREE) \
{ \
const char *fnsectname = TREE_STRING_POINTER (fnsection); \
fprintf (FILE, "\t.begin\tliteral_prefix %s\n", \
strcmp (fnsectname, ".text") ? fnsectname : ""); \
} \
if ((SIZE) > 0) \
{ \
resolve_unique_section ((FUNDECL), 0, flag_function_sections); \
switch_to_section (function_section (FUNDECL)); \
fprintf (FILE, "\t.literal_position\n"); \
} \
} while (0)
/* Define code to write out the ".end literal_prefix" directive for a
function in a special section. This is appended to the standard ELF
code for ASM_DECLARE_FUNCTION_SIZE. */
#define XTENSA_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL) \
if (DECL_SECTION_NAME (DECL) != NULL_TREE) \
fprintf (FILE, "\t.end\tliteral_prefix\n")
/* A C statement (with or without semicolon) to output a constant in
the constant pool, if it needs special treatment. */
#define ASM_OUTPUT_SPECIAL_POOL_ENTRY(FILE, X, MODE, ALIGN, LABELNO, JUMPTO) \