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output.h (init_section, [...]): Delete.

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* output.h (init_section, fini_section): Delete.
	* varasm.c (init_section, fini_section): Delete.
	(init_varasm_once): Don't initialize them.
	* doc/tm.texi (INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP): Say that
	there are no corresponding varasm.c variables.

From-SVN: r108338
This commit is contained in:
Richard Sandiford 2005-12-10 00:22:11 +00:00 • committed by Richard Sandiford
parent 0f67af1ce3
commit 98bfa2fb83
4 changed files with 12 additions and 16 deletions
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8
gcc/ChangeLog
View file

@ -1,3 +1,11 @@
2005-12-10 Richard Sandiford <richard@codesourcery.com>
* output.h (init_section, fini_section): Delete.
* varasm.c (init_section, fini_section): Delete.
(init_varasm_once): Don't initialize them.
* doc/tm.texi (INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP): Say that
there are no corresponding varasm.c variables.
2005-12-10 Richard Sandiford <richard@codesourcery.com>
* dwarf2out.c (default_eh_frame_section): Delete, moving handling

6
gcc/doc/tm.texi
View file

@ -5994,14 +5994,16 @@ uninitialized, writable small data.
If defined, a C expression whose value is a string, including spacing,
containing the assembler operation to identify the following data as
initialization code. If not defined, GCC will assume such a section does
not exist.
not exist. This section has no corresponding @code{init_section}
variable; it is used entirely in runtime code.
@end defmac
@defmac FINI_SECTION_ASM_OP
If defined, a C expression whose value is a string, including spacing,
containing the assembler operation to identify the following data as
finalization code. If not defined, GCC will assume such a section does
not exist.
not exist. This section has no corresponding @code{fini_section}
variable; it is used entirely in runtime code.
@end defmac
@defmac INIT_ARRAY_SECTION_ASM_OP

2
gcc/output.h
View file

@ -495,8 +495,6 @@ extern GTY(()) section *ctors_section;
extern GTY(()) section *dtors_section;
extern GTY(()) section *bss_section;
extern GTY(()) section *sbss_section;
extern GTY(()) section *init_section;
extern GTY(()) section *fini_section;
extern GTY(()) section *exception_section;
extern GTY(()) section *eh_frame_section;

12
gcc/varasm.c
View file

@ -152,8 +152,6 @@ section *ctors_section;
section *dtors_section;
section *bss_section;
section *sbss_section;
section *init_section;
section *fini_section;
/* The section that holds the main exception table, when known. The section
is set either by the target's init_sections hook or by the first call to
@ -4857,16 +4855,6 @@ init_varasm_once (void)
SBSS_SECTION_ASM_OP);
#endif
#ifdef INIT_SECTION_ASM_OP
init_section = get_unnamed_section (SECTION_CODE, output_section_asm_op,
INIT_SECTION_ASM_OP);
#endif
#ifdef FINI_SECTION_ASM_OP
fini_section = get_unnamed_section (SECTION_CODE, output_section_asm_op,
FINI_SECTION_ASM_OP);
#endif
targetm.asm_out.init_sections ();
if (readonly_data_section == NULL)