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config.gcc (with_cpu handling): Translate sparc64 in $machine to --with-cpu=v9. 

* config.gcc (with_cpu handling): Translate sparc64 in
	$machine to --with-cpu=v9.
	* config/alpha/alpha.c
	(TARGET_ASM_GLOBALIZE_LABEL [TARGET_ABI_UNICOSMK]): Correct definition.
	(alpha_setup_incoming_varargs): #ifdef out when TARGET_ABI_UNICOSMK.

	* target.h: New hook asm_out.file_end.
	* target.h: Update to match.  New hook macro TARGET_ASM_FILE_END.
	* toplev.c (compile_file: Use targetm.asm_out.file_end.
	* system.h: Poison ASM_FILE_END.
	* varasm.c (file_end_indicate_exec_stack): New.
	* output.h: Prototype it.
	* doc/tm.texi: Document TARGET_ASM_FILE_END and
	file_end_indicate_exec_stack.  Delete references to attasm.h.

	* config/darwin.h (TARGET_ASM_FILE_END): Reset to darwin_file_end.
	(ASM_FILE_END): Delete; move code...
	* config/darwin.c (darwin_file_end): Here; new function.
	* config/darwin-protos.h: Prototype it.
	* config/alpha/alpha.c (unicosmk_asm_file_end): Make static,
	rename unicosmk_file_end.
	* config/arm/aof.h (ASM_FILE_END): Delete; move code...
	* config/arm/arm.c (aof_file_end): ... here; new static function.
	Set TARGET_ASM_FILE_END to aof_file_end if AOF_ASSEMBLER.
	Make aof_dump_imports and aof_dump_pic_table static.
	* config/avr/avr.c (asm_file_end): Rename avr_file_end, make static.
	Set TARGET_ASM_FILE_END to avr_file_end.
	* config/c4x/c4x.c (c4x_file_end): Make static.  Take no arguments.
	Set TARGET_ASM_FILE_END to c4x_file_end.
	* config/h8300/h8300.c (asm_file_end): Rename h8300_file_end,
	make static. Take no arguments.  Set TARGET_ASM_FILE_END to
	h8300_file_end.
	* config/i370/i370.h (ASM_FILE_END): Delete; move code...
	* config/i370/i370.c (i370_file_end): ... here; new static function.
	Set TARGET_ASM_FILE_END to i370_file_end.
	 * config/i386/i386.c (ix86_asm_file_end): Rename ix86_file_end.
	 Take no arguments.  Call file_end_indicate_exec_stack if
	 NEED_INDICATE_EXEC_STACK; don't use SUBTARGET_FILE_END.
	* config/i386/i386.h: Set TARGET_ASM_FILE_END, not ASM_FILE_END.
	Define NEED_INDICATE_EXEC_STACK to 0.
	* config/i386/linux.h, config/i386/linux64.h: Redefine
	NEED_INDICATE_EXEC_STACK to 1 instead of setting SUBTARGET_FILE_END.
	* config/i386/winnt.c (i386_pe_asm_file_end): Rename to
	i386_pe_file_end.  Take no arguments.  Use ix86_file_end.
	* config/ia64/ia64.c (ia64_hpux_asm_file_end): Rename to
	ia64_hpux_file_end, make static.  Take no arguments.
	* config/ip2k/ip2k.c (asm_file_start, asm_file_end,
	commands_in_prologues, commands_in_epilogues): Delete.
	(function_epilogue): Update to match.
	* config/mips/mips.c (mips_asm_file_end): Rename mips_file_end,
	make static.  Take no arguments.
	(iris6_asm_file_end): Rename iris6_file_end, make static, use
	mips_file_end, take no arguments.
	Set TARGET_ASM_FILE_END to iris6_file_end or mips_file_end as
	appropriate.
	* config/mmix/mmix.c (mmix_asm_file_end): Rename mmix_file_end,
	make static, take no arguments. Set TARGET_ASM_FILE_END to
	mmix_file_end.
	* config/pa/pa.c (output_deferred_plabels): Make static, take
	no arguments.  Set TARGET_ASM_FILE_END to output_deferred_plabels.
	* config/rs6000/xcoff.h (TARGET_ASM_FILE_END): Set it.
	(ASM_FILE_END): Delete; move code...
	* config/rs6000/rs6000.c (rs6000_xcoff_file_end): ... here;
	new static function.

	* config/avr/avr.h, config/cris/cris.h, config/h8300/h8300.h
	* config/mmix/mmix.h, config/mips/iris6.h, config/mips/mips.h:
	Don't set ASM_FILE_END.
	* config/alpha/linux-elf.h, config/m68k/linux.h, config/rs6000/linux.h
	* config/rs6000/linux64.h, config/s390/linux.h, config/sparc/linux.h
	* config/sparc/linux64.h: Set TARGET_ASM_FILE_END to
	file_end_indicate_exec_stack; don't set ASM_FILE_END.
	* config/alpha/unicosmk.h, config/i386/cygming.h
	* config/ia64/hpux.h: Set TARGET_ASM_FILE_END, not ASM_FILE_END.
	* config/arm/arm-protos.h, config/alpha/alpha-protos.h
	* config/avr/avr-protos.h, config/c4x/c4x-protos.h
	* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
	* config/ip2k/ip2k-protos.h, config/mips/mips-protos.h
	* config/mmix/mmix-protos.h, config/pa/pa-protos.h: Update.

From-SVN: r67591
This commit is contained in:
Zack Weinberg 2003-06-07 17:11:48 +00:00
parent da2d4c012e
commit a5fe455b12
61 changed files with 310 additions and 288 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

92
gcc/ChangeLog
View File

@ -1,3 +1,85 @@
2003-06-07 Zack Weinberg <zack@codesourcery.com>
* config.gcc (with_cpu handling): Translate sparc64 in
$machine to --with-cpu=v9.
* config/alpha/alpha.c
(TARGET_ASM_GLOBALIZE_LABEL [TARGET_ABI_UNICOSMK]): Correct definition.
(alpha_setup_incoming_varargs): #ifdef out when TARGET_ABI_UNICOSMK.
* target.h: New hook asm_out.file_end.
* target.h: Update to match. New hook macro TARGET_ASM_FILE_END.
* toplev.c (compile_file: Use targetm.asm_out.file_end.
* system.h: Poison ASM_FILE_END.
* varasm.c (file_end_indicate_exec_stack): New.
* output.h: Prototype it.
* doc/tm.texi: Document TARGET_ASM_FILE_END and
file_end_indicate_exec_stack. Delete references to attasm.h.
* config/darwin.h (TARGET_ASM_FILE_END): Reset to darwin_file_end.
(ASM_FILE_END): Delete; move code...
* config/darwin.c (darwin_file_end): Here; new function.
* config/darwin-protos.h: Prototype it.
* config/alpha/alpha.c (unicosmk_asm_file_end): Make static,
rename unicosmk_file_end.
* config/arm/aof.h (ASM_FILE_END): Delete; move code...
* config/arm/arm.c (aof_file_end): ... here; new static function.
Set TARGET_ASM_FILE_END to aof_file_end if AOF_ASSEMBLER.
Make aof_dump_imports and aof_dump_pic_table static.
* config/avr/avr.c (asm_file_end): Rename avr_file_end, make static.
Set TARGET_ASM_FILE_END to avr_file_end.
* config/c4x/c4x.c (c4x_file_end): Make static. Take no arguments.
Set TARGET_ASM_FILE_END to c4x_file_end.
* config/h8300/h8300.c (asm_file_end): Rename h8300_file_end,
make static. Take no arguments. Set TARGET_ASM_FILE_END to
h8300_file_end.
* config/i370/i370.h (ASM_FILE_END): Delete; move code...
* config/i370/i370.c (i370_file_end): ... here; new static function.
Set TARGET_ASM_FILE_END to i370_file_end.
* config/i386/i386.c (ix86_asm_file_end): Rename ix86_file_end.
Take no arguments. Call file_end_indicate_exec_stack if
NEED_INDICATE_EXEC_STACK; don't use SUBTARGET_FILE_END.
* config/i386/i386.h: Set TARGET_ASM_FILE_END, not ASM_FILE_END.
Define NEED_INDICATE_EXEC_STACK to 0.
* config/i386/linux.h, config/i386/linux64.h: Redefine
NEED_INDICATE_EXEC_STACK to 1 instead of setting SUBTARGET_FILE_END.
* config/i386/winnt.c (i386_pe_asm_file_end): Rename to
i386_pe_file_end. Take no arguments. Use ix86_file_end.
* config/ia64/ia64.c (ia64_hpux_asm_file_end): Rename to
ia64_hpux_file_end, make static. Take no arguments.
* config/ip2k/ip2k.c (asm_file_start, asm_file_end,
commands_in_prologues, commands_in_epilogues): Delete.
(function_epilogue): Update to match.
* config/mips/mips.c (mips_asm_file_end): Rename mips_file_end,
make static. Take no arguments.
(iris6_asm_file_end): Rename iris6_file_end, make static, use
mips_file_end, take no arguments.
Set TARGET_ASM_FILE_END to iris6_file_end or mips_file_end as
appropriate.
* config/mmix/mmix.c (mmix_asm_file_end): Rename mmix_file_end,
make static, take no arguments. Set TARGET_ASM_FILE_END to
mmix_file_end.
* config/pa/pa.c (output_deferred_plabels): Make static, take
no arguments. Set TARGET_ASM_FILE_END to output_deferred_plabels.
* config/rs6000/xcoff.h (TARGET_ASM_FILE_END): Set it.
(ASM_FILE_END): Delete; move code...
* config/rs6000/rs6000.c (rs6000_xcoff_file_end): ... here;
new static function.
* config/avr/avr.h, config/cris/cris.h, config/h8300/h8300.h
* config/mmix/mmix.h, config/mips/iris6.h, config/mips/mips.h:
Don't set ASM_FILE_END.
* config/alpha/linux-elf.h, config/m68k/linux.h, config/rs6000/linux.h
* config/rs6000/linux64.h, config/s390/linux.h, config/sparc/linux.h
* config/sparc/linux64.h: Set TARGET_ASM_FILE_END to
file_end_indicate_exec_stack; don't set ASM_FILE_END.
* config/alpha/unicosmk.h, config/i386/cygming.h
* config/ia64/hpux.h: Set TARGET_ASM_FILE_END, not ASM_FILE_END.
* config/arm/arm-protos.h, config/alpha/alpha-protos.h
* config/avr/avr-protos.h, config/c4x/c4x-protos.h
* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
* config/ip2k/ip2k-protos.h, config/mips/mips-protos.h
* config/mmix/mmix-protos.h, config/pa/pa-protos.h: Update.
Sat Jun 7 18:32:13 CEST 2003 Jan Hubicka <jh@suse.cz>
* i386.h (OPTION_DEFAULT_SPECS): Avoid -mcpu default when -march is
@ -312,10 +394,10 @@ Thu Jun 5 13:23:51 CEST 2003 Jan Hubicka <jh@suse.cz>
2003-06-05 Nick Clifton <nickc@redhat.com>
* config.gcc (m32r-elf): Revert previous delta.
* config/m32r/t-m32r (crtinit.o): Fix rule to work with
multilibs. Remove m32rx specific version.
(crtfini.o): Likewise.
(EXTRA_MULTILIB_PARTS): Define.
* config/m32r/t-m32r (crtinit.o): Fix rule to work with
multilibs. Remove m32rx specific version.
(crtfini.o): Likewise.
(EXTRA_MULTILIB_PARTS): Define.
2003-06-05 Eric Botcazou <ebotcazou@libertysurf.fr>
@ -323,7 +405,7 @@ Thu Jun 5 13:23:51 CEST 2003 Jan Hubicka <jh@suse.cz>
constraints related to floating-point registers on SPARC.
2003-06-05 Eric Botcazou <ebotcazou@libertysurf.fr>
Paolo Bonzini <bonzini@gnu.org>
Paolo Bonzini <bonzini@gnu.org>
PR target/10663
* configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Redirect

3
gcc/config.gcc
View File

@ -2226,6 +2226,9 @@ then
;;
sparc*-*-*)
with_cpu="`echo $machine | sed 's/-.*$//'`"
if [ x$with_cpu = xsparc64 ]; then
with_cpu=v9
fi
;;
esac
fi

1
gcc/config/alpha/alpha-protos.h
View File

@ -180,6 +180,5 @@ extern void unicosmk_output_align PARAMS ((FILE *, int));
extern char * unicosmk_text_section PARAMS ((void));
extern char * unicosmk_data_section PARAMS ((void));
extern void unicosmk_asm_file_start PARAMS ((FILE *));
extern void unicosmk_asm_file_end PARAMS ((FILE *));
extern void unicosmk_output_common PARAMS ((FILE *, const char *, int, int));
#endif /* TARGET_ABI_UNICOSMK */

25
gcc/config/alpha/alpha.c
View File

@ -269,6 +269,7 @@ static void unicosmk_output_deferred_case_vectors PARAMS ((FILE *));
static void unicosmk_gen_dsib PARAMS ((unsigned long *imaskP));
static void unicosmk_output_ssib PARAMS ((FILE *, const char *));
static int unicosmk_need_dex PARAMS ((rtx));
static void unicosmk_file_end PARAMS ((void));
/* Get the number of args of a function in one of two ways. */
#if TARGET_ABI_OPEN_VMS || TARGET_ABI_UNICOSMK
@ -309,7 +310,7 @@ static void unicosmk_unique_section PARAMS ((tree, int));
# undef TARGET_ASM_UNIQUE_SECTION
# define TARGET_ASM_UNIQUE_SECTION unicosmk_unique_section
# undef TARGET_ASM_GLOBALIZE_LABEL
# define TARGET_ASM_GLOBALIZE_LABEL hook_FILEptr_constcharptr_void
# define TARGET_ASM_GLOBALIZE_LABEL hook_void_FILEptr_constcharptr
#endif
#undef TARGET_ASM_ALIGNED_HI_OP
@ -6398,7 +6399,7 @@ alpha_build_va_list ()
not the most efficient way to implement varargs with just one register
class, but it isn't worth doing anything more efficient in this rare
case. */
#ifndef TARGET_ABI_UNICOSMK
void
alpha_setup_incoming_varargs(cum, mode, type, pretend_size, no_rtl)
CUMULATIVE_ARGS cum;
@ -6430,6 +6431,7 @@ alpha_setup_incoming_varargs(cum, mode, type, pretend_size, no_rtl)
}
*pretend_size = 12 * UNITS_PER_WORD;
}
#endif
void
alpha_va_start (valist, nextarg)
@ -9663,24 +9665,23 @@ unicosmk_asm_file_start (file)
/* Output text to appear at the end of an assembler file. This includes all
pending extern declarations and DEX expressions. */
void
unicosmk_asm_file_end (file)
FILE *file;
static void
unicosmk_file_end ()
{
fputs ("\t.endp\n\n", file);
fputs ("\t.endp\n\n", asm_out_file);
/* Output all pending externs. */
unicosmk_output_externs (file);
unicosmk_output_externs (asm_out_file);
/* Output dex definitions used for functions whose names conflict with
register names. */
unicosmk_output_dex (file);
unicosmk_output_dex (asm_out_file);
fputs ("\t.end\t", file);
unicosmk_output_module_name (file);
putc ('\n', file);
fputs ("\t.end\t", asm_out_file);
unicosmk_output_module_name (asm_out_file);
putc ('\n', asm_out_file);
}
/* Output the definition of a common variable. */
@ -9985,7 +9986,7 @@ unicosmk_ssib_name ()
x = XEXP (x, 0);
if (GET_CODE (x) != SYMBOL_REF)
abort ();
fnname = default_name_encoding (XSTR (x, 0));
fnname = XSTR (x, 0);
len = strlen (fnname);
if (len + SSIB_PREFIX_LEN > 255)

7
gcc/config/alpha/linux-elf.h
View File

@ -42,9 +42,4 @@ Boston, MA 02111-1307, USA. */
#define LIB_SPEC \
"%{pthread:-lpthread} %{shared:-lc}%{!shared:%{profile:-lc_p}%{!profile:-lc}} "
#define ASM_FILE_END(FILE) \
do { \
named_section_flags (".note.GNU-stack", \
SECTION_DEBUG \
| (trampolines_created ? SECTION_CODE : 0)); \
} while (0)
#define TARGET_ASM_FILE_END file_end_indicate_exec_stack

3
gcc/config/alpha/unicosmk.h
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@ -342,8 +342,7 @@ ssib_section () \
/* This outputs text to go at the end of an assembler file. */
#undef ASM_FILE_END
#define ASM_FILE_END(FILE) unicosmk_asm_file_end (FILE)
#define TARGET_ASM_FILE_END unicosmk_file_end
/* We take care of that in ASM_FILE_START. */

9
gcc/config/arm/aof.h
View File

@ -170,15 +170,6 @@ do { \
#define NAME__MAIN "__gccmain"
#define SYMBOL__MAIN __gccmain
#define ASM_FILE_END(STREAM) \
do \
{ \
if (flag_pic) \
aof_dump_pic_table (STREAM); \
aof_dump_imports (STREAM); \
fputs ("\tEND\n", (STREAM)); \
} while (0);
#define ASM_COMMENT_START ";"
#define ASM_APP_ON ""

2
gcc/config/arm/arm-protos.h
View File

@ -158,12 +158,10 @@ extern int arm_function_arg_pass_by_reference PARAMS ((CUMULATIVE_ARGS *,
#if defined AOF_ASSEMBLER
extern rtx aof_pic_entry PARAMS ((rtx));
extern void aof_dump_pic_table PARAMS ((FILE *));
extern char * aof_text_section PARAMS ((void));
extern char * aof_data_section PARAMS ((void));
extern void aof_add_import PARAMS ((const char *));
extern void aof_delete_import PARAMS ((const char *));
extern void aof_dump_imports PARAMS ((FILE *));
extern void zero_init_section PARAMS ((void));
extern void common_section PARAMS ((void));
#endif /* AOF_ASSEMBLER */

16
gcc/config/arm/arm.c
View File

@ -147,6 +147,9 @@ static void arm_encode_section_info PARAMS ((tree, rtx, int));
#endif
#ifdef AOF_ASSEMBLER
static void aof_globalize_label PARAMS ((FILE *, Ccstar));
static void aof_dump_imports PARAMS ((FILE *));
static void aof_dump_pic_table PARAMS ((FILE *));
static void aof_file_end PARAMS ((void));
#endif
#undef Hint
@ -172,6 +175,8 @@ static void aof_globalize_label PARAMS ((FILE *, Ccstar));
#define TARGET_ASM_ALIGNED_SI_OP "\tDCD\t"
#undef TARGET_ASM_GLOBALIZE_LABEL
#define TARGET_ASM_GLOBALIZE_LABEL aof_globalize_label
#undef TARGET_ASM_FILE_END
#define TARGET_ASM_FILE_END aof_file_end
#else
#undef TARGET_ASM_ALIGNED_SI_OP
#define TARGET_ASM_ALIGNED_SI_OP NULL
@ -12080,7 +12085,7 @@ aof_delete_import (name)
int arm_main_function = 0;
void
static void
aof_dump_imports (f)
FILE * f;
{
@ -12113,6 +12118,15 @@ aof_globalize_label (stream, name)
if (! strcmp (name, "main"))
arm_main_function = 1;
}
static void
aof_file_end ()
{
if (flag_pic)
aof_dump_pic_table (asm_out_file);
aof_dump_imports (asm_out_file);
fputs ("\tEND\n", asm_out_file);
}
#endif /* AOF_ASSEMBLER */
#ifdef OBJECT_FORMAT_ELF

1
gcc/config/avr/avr-protos.h
View File

@ -23,7 +23,6 @@
extern int function_arg_regno_p PARAMS ((int r));
extern void asm_file_start PARAMS ((FILE *file));
extern void asm_file_end PARAMS ((FILE *file));
extern void avr_init_once PARAMS ((void));
extern void avr_override_options PARAMS ((void));
extern void avr_optimization_options PARAMS ((int level, int size));

14
gcc/config/avr/avr.c
View File

@ -63,6 +63,7 @@ static tree avr_handle_progmem_attribute PARAMS ((tree *, tree, tree, int, boo
static tree avr_handle_fndecl_attribute PARAMS ((tree *, tree, tree, int, bool *));
const struct attribute_spec avr_attribute_table[];
static bool avr_assemble_integer PARAMS ((rtx, unsigned int, int));
static void avr_file_end PARAMS ((void));
static void avr_output_function_prologue PARAMS ((FILE *, HOST_WIDE_INT));
static void avr_output_function_epilogue PARAMS ((FILE *, HOST_WIDE_INT));
static void avr_unique_section PARAMS ((tree, int));
@ -218,6 +219,8 @@ int avr_case_values_threshold = 30000;
#define TARGET_ASM_ALIGNED_HI_OP "\t.word\t"
#undef TARGET_ASM_INTEGER
#define TARGET_ASM_INTEGER avr_assemble_integer
#undef TARGET_ASM_FILE_END
#define TARGET_ASM_FILE_END avr_file_end
#undef TARGET_ASM_FUNCTION_PROLOGUE
#define TARGET_ASM_FUNCTION_PROLOGUE avr_output_function_prologue
@ -4918,13 +4921,12 @@ asm_file_start (file)
/* Outputs to the stdio stream FILE some
appropriate text to go at the end of an assembler file. */
void
asm_file_end (file)
FILE *file;
static void
avr_file_end ()
{
fputs ("/* File ", file);
output_quoted_string (file, main_input_filename);
fprintf (file,
fputs ("/* File ", asm_out_file);
output_quoted_string (asm_out_file, main_input_filename);
fprintf (asm_out_file,
": code %4d = 0x%04x (%4d), prologues %3d, epilogues %3d */\n",
commands_in_file,
commands_in_file,

11
gcc/config/avr/avr.h
View File

@ -1699,17 +1699,6 @@ progmem_section () \
On systems that use SDB, it is necessary to output certain
commands; see `attasm.h'. */
#define ASM_FILE_END(STREAM) asm_file_end (STREAM)
/* A C expression which outputs to the stdio stream STREAM some
appropriate text to go at the end of an assembler file.
If this macro is not defined, the default is to output nothing
special at the end of the file. Most systems don't require any
definition.
On systems that use SDB, it is necessary to output certain
commands; see `attasm.h'. */
#define ASM_COMMENT_START " ; "
/* A C string constant describing how to begin a comment in the target
assembler language. The compiler assumes that the comment will

2
gcc/config/c4x/c4x-protos.h
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@ -43,8 +43,6 @@ extern void c4x_global_label (const char *);
extern void c4x_external_ref (const char *);
extern void c4x_file_end (FILE *);
#ifdef TREE_CODE
extern void c4x_function_arg_advance PARAMS ((CUMULATIVE_ARGS *,
enum machine_mode, tree, int));

16
gcc/config/c4x/c4x.c
View File

@ -186,6 +186,7 @@ static int c4x_valid_operands PARAMS ((enum rtx_code, rtx *,
enum machine_mode, int));
static int c4x_arn_reg_operand PARAMS ((rtx, enum machine_mode, unsigned int));
static int c4x_arn_mem_operand PARAMS ((rtx, enum machine_mode, unsigned int));
static void c4x_file_end PARAMS ((void));
static void c4x_check_attribute PARAMS ((const char *, tree, tree, tree *));
static int c4x_r11_set_p PARAMS ((rtx));
static int c4x_rptb_valid_p PARAMS ((rtx, rtx));
@ -207,6 +208,8 @@ static int c4x_address_cost PARAMS ((rtx));
#define TARGET_ASM_ALIGNED_HI_OP NULL
#undef TARGET_ASM_ALIGNED_SI_OP
#define TARGET_ASM_ALIGNED_SI_OP NULL
#undef TARGET_ASM_FILE_END
#define TARGET_ASM_FILE_END c4x_file_end
#undef TARGET_ATTRIBUTE_TABLE
#define TARGET_ATTRIBUTE_TABLE c4x_attribute_table
@ -4562,9 +4565,8 @@ c4x_external_ref (name)
}
void
c4x_file_end (fp)
FILE *fp;
static void
c4x_file_end ()
{
struct name_list *p;
@ -4572,12 +4574,12 @@ c4x_file_end (fp)
p = extern_head;
while (p)
{
fprintf (fp, "\t.ref\t");
assemble_name (fp, p->name);
fprintf (fp, "\n");
fprintf (asm_out_file, "\t.ref\t");
assemble_name (asm_out_file, p->name);
fprintf (asm_out_file, "\n");
p = p->next;
}
fprintf (fp, "\t.end\n");
fprintf (asm_out_file, "\t.end\n");
}

3
gcc/config/c4x/c4x.h
View File

@ -1602,9 +1602,6 @@ c4x_external_ref (NAME)
#define ASM_OUTPUT_EXTERNAL_LIBCALL(FILE, FUN) \
c4x_external_ref (XSTR (FUN, 0))
#define ASM_FILE_END(FILE) \
c4x_file_end (FILE)
/* The prefix to add to user-visible assembler symbols. */
#define USER_LABEL_PREFIX "_"

4
gcc/config/cris/cris.h
View File

@ -1410,10 +1410,6 @@ call_ ## FUNC (void) \
} \
while (0)
/* Override previous definitions (elfos.h). */
#undef ASM_FILE_END
#define ASM_FILE_END(STREAM)
/* We don't want an .ident for gcc. To avoid that but still support
#ident, we override ASM_OUTPUT_IDENT and, since the gcc .ident is its
only use besides ASM_OUTPUT_IDENT, undef IDENT_ASM_OP from elfos.h. */

2
gcc/config/darwin-protos.h
View File

@ -78,6 +78,8 @@ extern void darwin_pragma_ignore PARAMS ((struct cpp_reader *));
extern void darwin_pragma_options PARAMS ((struct cpp_reader *));
extern void darwin_pragma_unused PARAMS ((struct cpp_reader *));
extern void darwin_file_end PARAMS ((void));
/* Expanded by EXTRA_SECTION_FUNCTIONS into varasm.o. */
extern void const_section PARAMS ((void));
extern void const_data_section PARAMS ((void));

12
gcc/config/darwin.c
View File

@ -1374,5 +1374,17 @@ darwin_asm_output_dwarf_delta (file, size, lab1, lab2)
fprintf (file, "\n\t.long L$set$%d", darwin_dwarf_label_counter++);
}
void
darwin_file_end ()
{
machopic_finish (asm_out_file);
if (strcmp (lang_hooks.name, "GNU C++") == 0)
{
constructor_section ();
destructor_section ();
ASM_OUTPUT_ALIGN (asm_out_file, 1);
}
}
#include "gt-darwin.h"

13
gcc/config/darwin.h
View File

@ -330,17 +330,8 @@ do { text_section (); \
#undef ASM_FILE_START
#define ASM_FILE_START(FILE)
#undef ASM_FILE_END
#define ASM_FILE_END(FILE) \
do { \
machopic_finish (asm_out_file); \
if (strcmp (lang_hooks.name, "GNU C++") == 0) \
{ \
constructor_section (); \
destructor_section (); \
ASM_OUTPUT_ALIGN (FILE, 1); \
} \
} while (0)
#undef TARGET_ASM_FILE_END
#define TARGET_ASM_FILE_END darwin_file_end
#define ASM_OUTPUT_SKIP(FILE,SIZE) \
fprintf (FILE, "\t.space "HOST_WIDE_INT_PRINT_UNSIGNED"\n", SIZE)

1
gcc/config/h8300/h8300-protos.h
View File

@ -95,7 +95,6 @@ extern void h8300_expand_prologue PARAMS ((void));
extern void h8300_expand_epilogue PARAMS ((void));
extern int h8300_current_function_interrupt_function_p PARAMS ((void));
extern void asm_file_start PARAMS ((FILE *));
extern void asm_file_end PARAMS ((FILE *));
extern int h8300_initial_elimination_offset PARAMS ((int, int));
struct cpp_reader;

12
gcc/config/h8300/h8300.c
View File

@ -63,6 +63,7 @@ static tree h8300_handle_eightbit_data_attribute PARAMS ((tree *, tree, tree, in
static tree h8300_handle_tiny_data_attribute PARAMS ((tree *, tree, tree, int, bool *));
static void h8300_output_function_epilogue PARAMS ((FILE *, HOST_WIDE_INT));
static void h8300_insert_attributes PARAMS ((tree, tree *));
static void h8300_file_end PARAMS ((void));
#ifndef OBJECT_FORMAT_ELF
static void h8300_asm_named_section PARAMS ((const char *, unsigned int));
#endif
@ -112,6 +113,10 @@ const char *h8_push_op, *h8_pop_op, *h8_mov_op;
#undef TARGET_ASM_FUNCTION_EPILOGUE
#define TARGET_ASM_FUNCTION_EPILOGUE h8300_output_function_epilogue
#undef TARGET_ASM_FILE_END
#define TARGET_ASM_FILE_END h8300_file_end
#undef TARGET_ENCODE_SECTION_INFO
#define TARGET_ENCODE_SECTION_INFO h8300_encode_section_info
@ -715,11 +720,10 @@ asm_file_start (file)
/* Output assembly language code for the end of file. */
void
asm_file_end (file)
FILE *file;
static void
h8300_file_end ()
{
fprintf (file, "\t.end\n");
fputs ("\t.end\n", asm_out_file);
}
/* Return true if OP is a valid source operand for an integer move

2
gcc/config/h8300/h8300.h
View File

@ -1039,8 +1039,6 @@ struct cum_arg
#define ASM_FILE_START(FILE) asm_file_start (FILE)
#define ASM_FILE_END(FILE) asm_file_end (FILE)
/* Output to assembler file text saying following lines
may contain character constants, extra white space, comments, etc. */

10
gcc/config/i370/i370.c
View File

@ -107,6 +107,8 @@ static void i370_globalize_label PARAMS ((FILE *, const char *));
#endif
static void i370_output_function_prologue PARAMS ((FILE *, HOST_WIDE_INT));
static void i370_output_function_epilogue PARAMS ((FILE *, HOST_WIDE_INT));
static void i370_file_end PARAMS ((void));
#ifdef LONGEXTERNAL
static int mvs_hash_alias PARAMS ((const char *));
#endif
@ -318,6 +320,8 @@ static const unsigned char ebcasc[256] =
#define TARGET_ASM_FUNCTION_PROLOGUE i370_output_function_prologue
#undef TARGET_ASM_FUNCTION_EPILOGUE
#define TARGET_ASM_FUNCTION_EPILOGUE i370_output_function_epilogue
#undef TARGET_ASM_FILE_END
#define TARGET_ASM_FILE_END i370_file_end
#undef TARGET_ASM_INTERNAL_LABEL
#define TARGET_ASM_INTERNAL_LABEL i370_internal_label
#undef TARGET_RTX_COSTS
@ -1598,6 +1602,12 @@ i370_output_function_epilogue (file, l)
fprintf (file, "\tDC\tA(PG%d)\n", i);
}
static void
i370_file_end ()
{
fputs ("\tEND\n", asm_out_file);
}
static void
i370_internal_label (stream, prefix, labelno)
FILE *stream;

1
gcc/config/i370/i370.h
View File

@ -1036,7 +1036,6 @@ enum reg_class
{ fputs ("\tRMODE\tANY\n", FILE); \
fputs ("\tCSECT\n", FILE); }
#define ASM_FILE_END(FILE) fputs ("\tEND\n", FILE);
#define ASM_COMMENT_START "*"
#define ASM_APP_OFF ""
#define ASM_APP_ON ""

7
gcc/config/i386/cygming.h
View File

@ -294,9 +294,8 @@ extern void i386_pe_unique_section PARAMS ((TREE, int));
asm_output_aligned_bss ((FILE), (DECL), (NAME), (SIZE), (ALIGN))
/* Output function declarations at the end of the file. */
#undef ASM_FILE_END
#define ASM_FILE_END(FILE) \
i386_pe_asm_file_end (FILE)
#undef TARGET_ASM_FILE_END
#define TARGET_ASM_FILE_END i386_pe_file_end
#undef ASM_COMMENT_START
#define ASM_COMMENT_START " #"
@ -332,7 +331,7 @@ extern void i386_pe_unique_section PARAMS ((TREE, int));
extern void i386_pe_record_external_function PARAMS ((const char *));
extern void i386_pe_declare_function_type PARAMS ((FILE *, const char *, int));
extern void i386_pe_record_exported_symbol PARAMS ((const char *, int));
extern void i386_pe_asm_file_end PARAMS ((FILE *));
extern void i386_pe_file_end PARAMS ((void));
extern int i386_pe_dllexport_name_p PARAMS ((const char *));
extern int i386_pe_dllimport_name_p PARAMS ((const char *));

2
gcc/config/i386/i386-protos.h
View File

@ -27,7 +27,7 @@ extern int ix86_can_use_return_insn_p PARAMS ((void));
extern int ix86_frame_pointer_required PARAMS ((void));
extern void ix86_setup_frame_addresses PARAMS ((void));
extern void ix86_asm_file_end PARAMS ((FILE *));
extern void ix86_file_end PARAMS ((void));
extern HOST_WIDE_INT ix86_initial_elimination_offset PARAMS((int, int));
extern void ix86_expand_prologue PARAMS ((void));
extern void ix86_expand_epilogue PARAMS ((int));

20
gcc/config/i386/i386.c
View File

@ -4705,8 +4705,7 @@ get_pc_thunk_name (name, regno)
the return address of the caller and then returns. */
void
ix86_asm_file_end (file)
FILE *file;
ix86_file_end ()
{
rtx xops[2];
int regno;
@ -4733,16 +4732,16 @@ ix86_asm_file_end (file)
(*targetm.asm_out.unique_section) (decl, 0);
named_section (decl, NULL, 0);
(*targetm.asm_out.globalize_label) (file, name);
fputs ("\t.hidden\t", file);
assemble_name (file, name);
fputc ('\n', file);
ASM_DECLARE_FUNCTION_NAME (file, name, decl);
(*targetm.asm_out.globalize_label) (asm_out_file, name);
fputs ("\t.hidden\t", asm_out_file);
assemble_name (asm_out_file, name);
fputc ('\n', asm_out_file);
ASM_DECLARE_FUNCTION_NAME (asm_out_file, name, decl);
}
else
{
text_section ();
ASM_OUTPUT_LABEL (file, name);
ASM_OUTPUT_LABEL (asm_out_file, name);
}
xops[0] = gen_rtx_REG (SImode, regno);
@ -4751,9 +4750,8 @@ ix86_asm_file_end (file)
output_asm_insn ("ret", xops);
}
#ifdef SUBTARGET_FILE_END
SUBTARGET_FILE_END (file);
#endif
if (NEED_INDICATE_EXEC_STACK)
file_end_indicate_exec_stack ();
}
/* Emit code for the SET_GOT patterns. */

7
gcc/config/i386/i386.h
View File

@ -1825,11 +1825,8 @@ typedef struct ix86_args {
#define EXPAND_BUILTIN_VA_ARG(VALIST, TYPE) \
ix86_va_arg ((VALIST), (TYPE))
/* This macro is invoked at the end of compilation. It is used here to
output code for -fpic that will load the return address into %ebx. */
#undef ASM_FILE_END
#define ASM_FILE_END(FILE) ix86_asm_file_end (FILE)
#define TARGET_ASM_FILE_END ix86_file_end
#define NEED_INDICATE_EXEC_STACK 0
/* Output assembler code to FILE to increment profiler label # LABELNO
for profiling a function entry. */

8
gcc/config/i386/linux.h
View File

@ -223,12 +223,8 @@ Boston, MA 02111-1307, USA. */
: "=d"(BASE))
#endif
#define SUBTARGET_FILE_END(FILE) \
do { \
named_section_flags (".note.GNU-stack", \
SECTION_DEBUG \
| (trampolines_created ? SECTION_CODE : 0)); \
} while (0)
#undef NEED_INDICATE_EXEC_STACK
#define NEED_INDICATE_EXEC_STACK 1
/* Do code reading to identify a signal frame, and set the frame
state data appropriately. See unwind-dw2.c for the structs. */

8
gcc/config/i386/linux64.h
View File

@ -71,12 +71,8 @@ Boston, MA 02111-1307, USA. */
#define MULTILIB_DEFAULTS { "m64" }
#define SUBTARGET_FILE_END(FILE) \
do { \
named_section_flags (".note.GNU-stack", \
SECTION_DEBUG \
| (trampolines_created ? SECTION_CODE : 0)); \
} while (0)
#undef NEED_INDICATE_EXEC_STACK
#define NEED_INDICATE_EXEC_STACK 1
/* Do code reading to identify a signal frame, and set the frame
state data appropriately. See unwind-dw2.c for the structs.

10
gcc/config/i386/winnt.c
View File

@ -763,12 +763,11 @@ i386_pe_record_exported_symbol (name, is_data)
output the .drectve section. */
void
i386_pe_asm_file_end (file)
FILE *file;
i386_pe_file_end ()
{
struct extern_list *p;
ix86_asm_file_end (file);
ix86_file_end ();
for (p = extern_head; p != NULL; p = p->next)
{
@ -780,7 +779,8 @@ i386_pe_asm_file_end (file)
if (! TREE_ASM_WRITTEN (decl) && TREE_SYMBOL_REFERENCED (decl))
{
TREE_ASM_WRITTEN (decl) = 1;
i386_pe_declare_function_type (file, p->name, TREE_PUBLIC (decl));
i386_pe_declare_function_type (asm_out_file, p->name,
TREE_PUBLIC (decl));
}
}
@ -790,7 +790,7 @@ i386_pe_asm_file_end (file)
drectve_section ();
for (q = export_head; q != NULL; q = q->next)
{
fprintf (file, "\t.ascii \" -export:%s%s\"\n",
fprintf (asm_out_file, "\t.ascii \" -export:%s%s\"\n",
i386_pe_strip_name_encoding (q->name),
(q->is_data) ? ",data" : "");
}

2
gcc/config/ia64/hpux.h
View File

@ -136,7 +136,7 @@ do { \
/* Put out the needed function declarations at the end. */
#define ASM_FILE_END(STREAM) ia64_hpux_asm_file_end(STREAM)
#define TARGET_ASM_FILE_END ia64_hpux_file_end
#undef CTORS_SECTION_ASM_OP
#define CTORS_SECTION_ASM_OP "\t.section\t.init_array,\t\"aw\",\"init_array\""

1
gcc/config/ia64/ia64-protos.h
View File

@ -153,4 +153,3 @@ extern enum direction ia64_hpux_function_arg_padding PARAMS ((enum machine_mode,
#endif /* ARGS_SIZE_RTX */
extern void ia64_hpux_handle_builtin_pragma PARAMS ((struct cpp_reader *));
extern void ia64_hpux_asm_file_end PARAMS ((FILE *));

21
gcc/config/ia64/ia64.c
View File

@ -257,6 +257,9 @@ static unsigned int ia64_rwreloc_section_type_flags
static void ia64_hpux_add_extern_decl PARAMS ((const char *name))
ATTRIBUTE_UNUSED;
static void ia64_hpux_file_end PARAMS ((void))
ATTRIBUTE_UNUSED;
/* Table of valid machine attributes. */
static const struct attribute_spec ia64_attribute_table[] =
@ -8359,9 +8362,8 @@ ia64_hpux_add_extern_decl (name)
/* Print out the list of used global functions. */
void
ia64_hpux_asm_file_end (file)
FILE *file;
static void
ia64_hpux_file_end ()
{
while (extern_func_head)
{
@ -8376,12 +8378,13 @@ ia64_hpux_asm_file_end (file)
{
if (decl)
TREE_ASM_WRITTEN (decl) = 1;
(*targetm.asm_out.globalize_label) (file, extern_func_head->name);
fprintf (file, "%s", TYPE_ASM_OP);
assemble_name (file, extern_func_head->name);
putc (',', file);
fprintf (file, TYPE_OPERAND_FMT, "function");
putc ('\n', file);
(*targetm.asm_out.globalize_label) (asm_out_file,
extern_func_head->name);
fputs (TYPE_ASM_OP, asm_out_file);
assemble_name (asm_out_file, extern_func_head->name);
putc (',', asm_out_file);
fprintf (asm_out_file, TYPE_OPERAND_FMT, "function");
putc ('\n', asm_out_file);
}
extern_func_head = extern_func_head->next;
}

3
gcc/config/ip2k/ip2k-protos.h
View File

@ -18,9 +18,6 @@
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
extern void asm_file_start PARAMS ((FILE *));
extern void asm_file_end PARAMS ((FILE *));
extern void function_prologue PARAMS ((FILE *, HOST_WIDE_INT));
extern void function_epilogue PARAMS ((FILE *, HOST_WIDE_INT));
extern int find_one_set_bit_p PARAMS ((HOST_WIDE_INT));

34
gcc/config/ip2k/ip2k.c
View File

@ -111,12 +111,6 @@ const struct attribute_spec ip2k_attribute_table[];
struct gcc_target targetm = TARGET_INITIALIZER;
/* Commands in the functions prologues in the compiled file. */
static int commands_in_prologues;
/* Commands in the functions epilogues in the compiled file. */
static int commands_in_epilogues;
/* Prologue/Epilogue size in words. */
static int prologue_size;
static int epilogue_size;
@ -536,8 +530,6 @@ function_epilogue (file, size)
}
fprintf (file, "/* epilogue end (size=%d) */\n", epilogue_size);
commands_in_prologues += prologue_size;
commands_in_epilogues += epilogue_size;
}
/* Return the difference between the registers after the function
@ -3242,32 +3234,6 @@ ip2k_handle_fndecl_attribute (node, name, args, flags, no_add_attrs)
return NULL_TREE;
}
/* Outputs to the stdio stream FILE some
appropriate text to go at the start of an assembler file. */
void
asm_file_start (file)
FILE *file;
{
output_file_directive (file, main_input_filename);
commands_in_prologues = 0;
commands_in_epilogues = 0;
}
/* Outputs to the stdio stream FILE some
appropriate text to go at the end of an assembler file. */
void
asm_file_end (file)
FILE *file;
{
fprintf
(file,
"/* File %s: prologues %3d, epilogues %3d */\n",
main_input_filename, commands_in_prologues, commands_in_epilogues);
}
/* Cost functions. */
/* Compute a (partial) cost for rtx X. Return true if the complete

7
gcc/config/m68k/linux.h
View File

@ -335,9 +335,4 @@ do { \
: "%d0", "%d2", "%d3"); \
}
#define ASM_FILE_END(FILE) \
do { \
named_section_flags (".note.GNU-stack", \
SECTION_DEBUG \
| (trampolines_created ? SECTION_CODE : 0)); \
} while (0)
#define TARGET_ASM_FILE_END file_end_indicate_exec_stack

2
gcc/config/mips/iris6.h
View File

@ -358,8 +358,6 @@ current_section_flags () \
#define ASM_OUTPUT_ALIGN iris6_asm_output_align
#undef ASM_FILE_START
#define ASM_FILE_START iris6_asm_file_start
#undef ASM_FILE_END
#define ASM_FILE_END iris6_asm_file_end
#undef MAX_OFILE_ALIGNMENT
#define MAX_OFILE_ALIGNMENT (32768*8)

2
gcc/config/mips/mips-protos.h
View File

@ -28,10 +28,8 @@ Boston, MA 02111-1307, USA. */
extern HOST_WIDE_INT compute_frame_size PARAMS ((HOST_WIDE_INT));
extern int mips_initial_elimination_offset PARAMS ((int, int));
extern void mips_asm_file_end PARAMS ((FILE *));
extern void mips_asm_file_start PARAMS ((FILE *));
extern void iris6_asm_file_start PARAMS ((FILE *));
extern void iris6_asm_file_end PARAMS ((FILE *));
extern void iris6_asm_output_align PARAMS ((FILE *, unsigned));
extern const char * current_section_name PARAMS ((void));
extern unsigned int current_section_flags PARAMS ((void));

41
gcc/config/mips/mips.c
View File

@ -272,6 +272,7 @@ static void iris6_asm_named_section PARAMS ((const char *,
static int iris_section_align_entry_eq PARAMS ((const PTR, const PTR));
static hashval_t iris_section_align_entry_hash PARAMS ((const PTR));
static int iris6_section_align_1 PARAMS ((void **, void *));
static void iris6_file_end PARAMS ((void));
#endif
static int mips_adjust_cost PARAMS ((rtx, rtx, rtx, int));
static int mips_issue_rate PARAMS ((void));
@ -287,7 +288,7 @@ static int mips_use_dfa_pipeline_interface PARAMS ((void));
static bool mips_rtx_costs PARAMS ((rtx, int, int, int *));
static int mips_address_cost PARAMS ((rtx));
static void mips_encode_section_info PARAMS ((tree, rtx, int));
static void mips_file_end PARAMS ((void));
/* Structure to be filled in by compute_frame_size with register
save masks, and offsets for the current function. */
@ -872,6 +873,13 @@ const struct mips_cpu_info mips_cpu_info_table[] = {
#undef TARGET_MACHINE_DEPENDENT_REORG
#define TARGET_MACHINE_DEPENDENT_REORG mips_reorg
#undef TARGET_ASM_FILE_END
#ifdef TARGET_IRIX6
#define TARGET_ASM_FILE_END iris6_file_end
#else
#define TARGET_ASM_FILE_END mips_file_end
#endif
struct gcc_target targetm = TARGET_INITIALIZER;
/* If X is one of the constants described by mips_constant_type,
@ -6550,16 +6558,15 @@ mips_asm_file_start (stream)
warning if the data area is more than 32K and -pic because 3 instructions
are needed to reference the data pointers. */
void
mips_asm_file_end (file)
FILE *file;
static void
mips_file_end ()
{
tree name_tree;
struct extern_list *p;
if (extern_head)
{
fputs ("\n", file);
fputs ("\n", asm_out_file);
for (p = extern_head; p != 0; p = p->next)
{
@ -6571,13 +6578,13 @@ mips_asm_file_end (file)
TREE_ASM_WRITTEN (name_tree) = 1;
#ifdef ASM_OUTPUT_UNDEF_FUNCTION
if (p->size == -1)
ASM_OUTPUT_UNDEF_FUNCTION (file, p->name);
ASM_OUTPUT_UNDEF_FUNCTION (asm_out_file, p->name);
else
#endif
{
fputs ("\t.extern\t", file);
assemble_name (file, p->name);
fprintf (file, ", %d\n", p->size);
fputs ("\t.extern\t", asm_out_file);
assemble_name (asm_out_file, p->name);
fprintf (asm_out_file, ", %d\n", p->size);
}
}
}
@ -6585,8 +6592,8 @@ mips_asm_file_end (file)
if (TARGET_FILE_SWITCHING)
{
fprintf (file, "\n\t.text\n");
copy_file_data (file, asm_out_text_file);
fputs ("\n\t.text\n", asm_out_file);
copy_file_data (asm_out_file, asm_out_text_file);
}
}
@ -6612,7 +6619,7 @@ copy_file_data (to, from)
}
/* Emit either a label, .comm, or .lcomm directive, and mark that the symbol
is used, so that we don't emit an .extern for it in mips_asm_file_end. */
is used, so that we don't emit an .extern for it in mips_file_end. */
void
mips_declare_object (stream, name, init_string, final_string, size)
@ -10717,19 +10724,19 @@ iris6_section_align_1 (slot, data)
return 1;
}
void
iris6_asm_file_end (stream)
FILE *stream;
static void
iris6_file_end ()
{
/* Emit section directives with the proper alignment at the top of the
real output file. */
FILE *temp = asm_out_file;
asm_out_file = iris_orig_asm_out_file;
htab_traverse (iris_section_align_htab, iris6_section_align_1, NULL);
/* Copy the data emitted to the temp file to the real output file. */
copy_file_data (asm_out_file, stream);
copy_file_data (asm_out_file, temp);
mips_asm_file_end (stream);
mips_file_end ();
}
#endif /* TARGET_IRIX6 */

5
gcc/config/mips/mips.h
View File

@ -3930,11 +3930,6 @@ while (0)
#define ASM_OUTPUT_EXTERNAL(STREAM,DECL,NAME) \
mips_output_external(STREAM,DECL,NAME)
/* This says what to print at the end of the assembly file */
#undef ASM_FILE_END
#define ASM_FILE_END(STREAM) mips_asm_file_end(STREAM)
/* Play switch file games if we're optimizing the global pointer. */
#undef TEXT_SECTION

1
gcc/config/mmix/mmix-protos.h
View File

@ -34,7 +34,6 @@ extern int mmix_register_move_cost
extern const char *mmix_text_section_asm_op PARAMS ((void));
extern const char *mmix_data_section_asm_op PARAMS ((void));
extern void mmix_asm_file_start PARAMS ((FILE *));
extern void mmix_asm_file_end PARAMS ((FILE *));
extern void mmix_asm_output_source_filename PARAMS ((FILE *, const char *));
extern void mmix_output_quoted_string PARAMS ((FILE *, const char *, int));
extern void mmix_asm_output_source_line PARAMS ((FILE *, int));

10
gcc/config/mmix/mmix.c
View File

@ -135,6 +135,7 @@ static void mmix_target_asm_function_epilogue
static void mmix_reorg PARAMS ((void));
static void mmix_asm_output_mi_thunk
PARAMS ((FILE *, tree, HOST_WIDE_INT, HOST_WIDE_INT, tree));
static void mmix_file_end PARAMS ((void));
static bool mmix_rtx_costs
PARAMS ((rtx, int, int, int *));
@ -173,6 +174,8 @@ static bool mmix_rtx_costs
#define TARGET_ASM_OUTPUT_MI_THUNK mmix_asm_output_mi_thunk
#undef TARGET_ASM_CAN_OUTPUT_MI_THUNK
#define TARGET_ASM_CAN_OUTPUT_MI_THUNK default_can_output_mi_thunk_no_vcall
#undef TARGET_ASM_FILE_END
#define TARGET_ASM_FILE_END mmix_file_end
#undef TARGET_RTX_COSTS
#define TARGET_RTX_COSTS mmix_rtx_costs
@ -1310,11 +1313,10 @@ mmix_asm_file_start (stream)
text_section ();
}
/* ASM_FILE_END. */
/* TARGET_ASM_FILE_END. */
void
mmix_asm_file_end (stream)
FILE * stream ATTRIBUTE_UNUSED;
static void
mmix_file_end ()
{
/* Make sure each file ends with the data section. */
data_section ();

3
gcc/config/mmix/mmix.h
View File

@ -922,9 +922,6 @@ typedef struct { int regs; int lib; } CUMULATIVE_ARGS;
#define ASM_FILE_START(STREAM) \
mmix_asm_file_start (STREAM)
#define ASM_FILE_END(STREAM) \
mmix_asm_file_end (STREAM)
/* While any other punctuation character but ";" would do, we prefer "%"
or "!"; "!" is an unary operator and so will not be mistakenly included
in correctly formed expressions. The hash character adds mass; catches

1
gcc/config/pa/pa-protos.h
View File

@ -133,7 +133,6 @@ extern int zdepi_cint_p PARAMS ((unsigned HOST_WIDE_INT));
extern struct rtx_def *hppa_builtin_saveregs PARAMS ((void));
extern void output_deferred_plabels PARAMS ((FILE *));
extern void override_options PARAMS ((void));
extern void output_ascii PARAMS ((FILE *, const char *, int));
extern int compute_frame_size PARAMS ((int, int *));

15
gcc/config/pa/pa.c
View File

@ -136,6 +136,7 @@ static void copy_fp_args PARAMS ((rtx)) ATTRIBUTE_UNUSED;
static int length_fp_args PARAMS ((rtx)) ATTRIBUTE_UNUSED;
static struct deferred_plabel *get_plabel PARAMS ((const char *))
ATTRIBUTE_UNUSED;
static void output_deferred_plabels PARAMS ((void));
/* Save the operands last given to a compare for use when we
generate a scc or bcc insn. */
@ -174,6 +175,7 @@ struct deferred_plabel GTY(())
static GTY((length ("n_deferred_plabels"))) struct deferred_plabel *
deferred_plabels;
static size_t n_deferred_plabels = 0;
/* Initialize the GCC target structure. */
@ -217,6 +219,9 @@ static size_t n_deferred_plabels = 0;
#undef TARGET_ASM_CAN_OUTPUT_MI_THUNK
#define TARGET_ASM_CAN_OUTPUT_MI_THUNK default_can_output_mi_thunk_no_vcall
#undef TARGET_ASM_FILE_END
#define TARGET_ASM_FILE_END output_deferred_plabels
#if !defined(USE_COLLECT2)
#undef TARGET_ASM_CONSTRUCTOR
#define TARGET_ASM_CONSTRUCTOR pa_asm_out_constructor
@ -4939,9 +4944,8 @@ get_plabel (fname)
return &deferred_plabels[i];
}
void
output_deferred_plabels (file)
FILE *file;
static void
output_deferred_plabels ()
{
size_t i;
/* If we have deferred plabels, then we need to switch into the data
@ -4950,13 +4954,14 @@ output_deferred_plabels (file)
if (n_deferred_plabels)
{
data_section ();
ASM_OUTPUT_ALIGN (file, TARGET_64BIT ? 3 : 2);
ASM_OUTPUT_ALIGN (asm_out_file, TARGET_64BIT ? 3 : 2);
}
/* Now output the deferred plabels. */
for (i = 0; i < n_deferred_plabels; i++)
{
(*targetm.asm_out.internal_label) (file, "L", CODE_LABEL_NUMBER (deferred_plabels[i].internal_label));
(*targetm.asm_out.internal_label) (asm_out_file, "L",
CODE_LABEL_NUMBER (deferred_plabels[i].internal_label));
assemble_integer (gen_rtx_SYMBOL_REF (Pmode, deferred_plabels[i].name),
TARGET_64BIT ? 8 : 4, TARGET_64BIT ? 64 : 32, 1);
}

4
gcc/config/pa/pa.h
View File

@ -1682,10 +1682,6 @@ do { \
#define ASM_APP_OFF ""
/* Output deferred plabels at the end of the file. */
#define ASM_FILE_END(FILE) output_deferred_plabels (FILE)
/* This is how to output the definition of a user-level label named NAME,
such as the label on a static function or variable NAME. */

7
gcc/config/rs6000/linux.h
View File

@ -86,12 +86,7 @@
/* We don't need to generate entries in .fixup. */
#undef RELOCATABLE_NEEDS_FIXUP
#define ASM_FILE_END(FILE) \
do { \
named_section_flags (".note.GNU-stack", \
SECTION_DEBUG \
| (trampolines_created ? SECTION_CODE : 0)); \
} while (0)
#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
/* Do code reading to identify a signal frame, and set the frame
state data appropriately. See unwind-dw2.c for the structs. */

8
gcc/config/rs6000/linux64.h
View File

@ -515,13 +515,7 @@ while (0)
#undef DRAFT_V4_STRUCT_RET
#define DRAFT_V4_STRUCT_RET (!TARGET_64BIT)
#define ASM_FILE_END(FILE) \
do { \
if (! TARGET_64BIT) \
named_section_flags (".note.GNU-stack", \
SECTION_DEBUG \
| (trampolines_created ? SECTION_CODE : 0)); \
} while (0)
#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
/* Do code reading to identify a signal frame, and set the frame
state data appropriately. See unwind-dw2.c for the structs. */

15
gcc/config/rs6000/rs6000.c
View File

@ -258,6 +258,7 @@ static void rs6000_xcoff_select_rtx_section PARAMS ((enum machine_mode, rtx,
unsigned HOST_WIDE_INT));
static const char * rs6000_xcoff_strip_name_encoding PARAMS ((const char *));
static unsigned int rs6000_xcoff_section_type_flags PARAMS ((tree, const char *, int));
static void rs6000_xcoff_file_end PARAMS ((void));
#endif
#if TARGET_MACHO
static bool rs6000_binds_local_p PARAMS ((tree));
@ -14140,6 +14141,20 @@ rs6000_xcoff_section_type_flags (decl, name, reloc)
return flags | (exact_log2 (align) & SECTION_ENTSIZE);
}
/* Output at end of assembler file.
On the RS/6000, referencing data should automatically pull in text. */
static void
rs6000_xcoff_file_end ()
{
text_section ();
fputs ("_section_.text:\n", asm_out_file);
data_section ();
fputs (TARGET_32BIT
? "\t.long _section_.text\n" : "\t.llong _section_.text\n",
asm_out_file);
}
#endif /* TARGET_XCOFF */
#if TARGET_MACHO

13
gcc/config/rs6000/xcoff.h
View File

@ -233,18 +233,7 @@ toc_section () \
rs6000_file_start (FILE, TARGET_CPU_DEFAULT); \
}
/* Output at end of assembler file.
On the RS/6000, referencing data should automatically pull in text. */
#define ASM_FILE_END(FILE) \
{ \
text_section (); \
fputs ("_section_.text:\n", FILE); \
data_section (); \
fputs (TARGET_32BIT \
? "\t.long _section_.text\n" : "\t.llong _section_.text\n", FILE); \
}
#define TARGET_ASM_FILE_END rs6000_xcoff_file_end
/* This macro produces the initial definition of a function name.
On the RS/6000, we need to place an extra '.' in the function name and

7
gcc/config/s390/linux.h
View File

@ -121,12 +121,7 @@ Boston, MA 02111-1307, USA. */
{ "link_arch31", LINK_ARCH31_SPEC }, \
{ "link_arch64", LINK_ARCH64_SPEC }, \
#define ASM_FILE_END(FILE) \
do { \
named_section_flags (".note.GNU-stack", \
SECTION_DEBUG \
| (trampolines_created ? SECTION_CODE : 0)); \
} while (0)
#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
/* Do code reading to identify a signal frame, and set the frame
state data appropriately. See unwind-dw2.c for the structs. */

7
gcc/config/sparc/linux.h
View File

@ -259,12 +259,7 @@ do { \
#undef CTORS_SECTION_ASM_OP
#undef DTORS_SECTION_ASM_OP
#define ASM_FILE_END(FILE) \
do { \
named_section_flags (".note.GNU-stack", \
SECTION_DEBUG \
| (trampolines_created ? SECTION_CODE : 0)); \
} while (0)
#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
/* Do code reading to identify a signal frame, and set the frame
state data appropriately. See unwind-dw2.c for the structs. */

7
gcc/config/sparc/linux64.h
View File

@ -324,12 +324,7 @@ do { \
#undef CTORS_SECTION_ASM_OP
#undef DTORS_SECTION_ASM_OP
#define ASM_FILE_END(FILE) \
do { \
named_section_flags (".note.GNU-stack", \
SECTION_DEBUG \
| (trampolines_created ? SECTION_CODE : 0)); \
} while (0)
#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
/* Do code reading to identify a signal frame, and set the frame
state data appropriately. See unwind-dw2.c for the structs. */

27
gcc/doc/tm.texi
View File

@ -6186,22 +6186,23 @@ Normally this macro is defined to output a line containing
@samp{#NO_APP}, which is a comment that has no effect on most
assemblers but tells the GNU assembler that it can save time by not
checking for certain assembler constructs.
@end table
On systems that use SDB, it is necessary to output certain commands;
see @file{attasm.h}.
@deftypefn {Target Hook} void TARGET_ASM_FILE_END ()
Output to @code{asm_out_file} any text which the assembler expects
to find at the end of a file. The default is to output nothing.
@end deftypefn
@findex ASM_FILE_END
@item ASM_FILE_END (@var{stream})
A C expression which outputs to the stdio stream @var{stream}
some appropriate text to go at the end of an assembler file.
If this macro is not defined, the default is to output nothing
special at the end of the file. Most systems don't require any
definition.
On systems that use SDB, it is necessary to output certain commands;
see @file{attasm.h}.
@deftypefun void file_end_indicate_exec_stack ()
Some systems use a common convention, the @samp{.note.GNU-stack}
special section, to indicate whether or not an object file relies on
the stack being executable. If your system uses this convention, you
should define @code{TARGET_ASM_FILE_END} to this function. If you
need to do other things in that hook, have your hook function call
this function.
@end deftypefun
@table @code
@findex ASM_COMMENT_START
@item ASM_COMMENT_START
A C string constant describing how to begin a comment in the target

1
gcc/output.h
View File

@ -519,6 +519,7 @@ extern bool default_binds_local_p PARAMS ((tree));
extern bool default_binds_local_p_1 PARAMS ((tree, int));
extern void default_globalize_label PARAMS ((FILE *, const char *));
extern void default_internal_label PARAMS ((FILE *, const char *, unsigned long));
extern void file_end_indicate_exec_stack PARAMS ((void));
extern bool default_valid_pointer_mode PARAMS ((enum machine_mode));
/* Emit data for vtable gc for GNU binutils. */

2
gcc/system.h
View File

@ -623,7 +623,7 @@ typedef char _Bool;
WCHAR_UNSIGNED UNIQUE_SECTION SELECT_SECTION SELECT_RTX_SECTION \
ENCODE_SECTION_INFO STRIP_NAME_ENCODING ASM_GLOBALIZE_LABEL \
ASM_OUTPUT_MI_THUNK CONST_COSTS RTX_COSTS DEFAULT_RTX_COSTS \
ADDRESS_COST MACHINE_DEPENDENT_REORG
ADDRESS_COST MACHINE_DEPENDENT_REORG ASM_FILE_END
/* Other obsolete target macros, or macros that used to be in target
headers and were not used, and may be obsolete or may never have

7
gcc/target-def.h
View File

@ -150,6 +150,10 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#define TARGET_ASM_EH_FRAME_SECTION default_eh_frame_section
#endif
#ifndef TARGET_ASM_FILE_END
#define TARGET_ASM_FILE_END hook_void_void
#endif
#define TARGET_ASM_ALIGNED_INT_OP \
{TARGET_ASM_ALIGNED_HI_OP, \
TARGET_ASM_ALIGNED_SI_OP, \
@ -184,7 +188,8 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
TARGET_ASM_CONSTRUCTOR, \
TARGET_ASM_DESTRUCTOR, \
TARGET_ASM_OUTPUT_MI_THUNK, \
TARGET_ASM_CAN_OUTPUT_MI_THUNK }
TARGET_ASM_CAN_OUTPUT_MI_THUNK, \
TARGET_ASM_FILE_END}
/* Scheduler hooks. All of these default to null pointers, which
haifa-sched.c looks for and handles. */

3
gcc/target.h
View File

@ -142,6 +142,9 @@ struct gcc_target
HOST_WIDE_INT delta,
HOST_WIDE_INT vcall_offset,
tree function_decl));
/* Output any boilerplate text needed at the end of a translation unit. */
void (*file_end) PARAMS ((void));
} asm_out;
/* Functions relating to instruction scheduling. */

4
gcc/toplev.c
View File

@ -2261,9 +2261,7 @@ compile_file (void)
timevar_pop (TV_DUMP);
}
#ifdef ASM_FILE_END
ASM_FILE_END (asm_out_file);
#endif
targetm.asm_out.file_end ();
/* Attach a special .ident directive to the end of the file to identify
the version of GCC which compiled this code. The format of the .ident

14
gcc/varasm.c
View File

@ -5364,4 +5364,18 @@ default_internal_label (stream, prefix, labelno)
ASM_OUTPUT_LABEL (stream, buf);
}
/* This is a generic routine suitable for use as TARGET_ASM_FILE_END
which emits a special section directive used to indicate whether or
not this object file needs an executable stack. This is primarily
a GNU extension to ELF but could be used on other targets. */
void
file_end_indicate_exec_stack ()
{
unsigned int flags = SECTION_DEBUG;
if (trampolines_created)
flags |= SECTION_CODE;
named_section_flags (".note.GNU-stack", flags);
}
#include "gt-varasm.h"