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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-08-11 03:18:05 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-08-11 03:18:05 +0000 |
| commit | e7ef0551321e5d88c3a1702d0cf1ffcf53cec33b (patch) | |
| tree | c7bdd6516ce15644a04355dfeadece8dffaca3a0 /gcc/config/mips/elf.h | |
| parent | c850edf76c873e47ecb4214371e9553b0a44fd1a (diff) | |
| download | gcc-e7ef0551321e5d88c3a1702d0cf1ffcf53cec33b.tar.gz | |
* mips/elf.h (CTOR_SECTION_NAME, DTOR_SECTION_NAME): New
macros define the name of CTOR and DTOR sections.
(CTOR_LIST_BEGIN, CTOR_LIST_END, DTOR_LIST_BEGIN,
DTOR_LIST_END): Change to use attributes to specify
sections.
* mips/elf64.h (CTOR_SECTION_NAME, DTOR_SECTION_NAME,
(CTOR_LIST_BEGIN, CTOR_LIST_END, DTOR_LIST_BEGIN,
DTOR_LIST_END): Same as in mips/elf.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35618 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/mips/elf.h')
| -rw-r--r-- | gcc/config/mips/elf.h | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/gcc/config/mips/elf.h b/gcc/config/mips/elf.h index 561735540c6..8e6907e0963 100644 --- a/gcc/config/mips/elf.h +++ b/gcc/config/mips/elf.h @@ -275,7 +275,8 @@ do { \ /* Support the ctors/dtors and other sections. */ -/* Define the pseudo-ops used to switch to the .ctors and .dtors sections. +/* Define the names of and pseudo-ops used to switch to the .ctors and + .dtors sections. Note that we want to give these sections the SHF_WRITE attribute because these sections will actually contain data (i.e. tables of @@ -290,7 +291,9 @@ do { \ errors unless the .ctors and .dtors sections are marked as writable via the SHF_WRITE attribute.) */ +#define CTORS_SECTION_NAME ".ctors" #define CTORS_SECTION_ASM_OP "\t.section\t.ctors,\"aw\"" +#define DTORS_SECTION_NAME ".dtors" #define DTORS_SECTION_ASM_OP "\t.section\t.dtors,\"aw\"" /* There's no point providing a default definition of __CTOR_LIST__ @@ -345,21 +348,21 @@ void FN () \ fprintf (FILE, "\n"); \ } while (0) -#define CTOR_LIST_BEGIN \ -asm (CTORS_SECTION_ASM_OP); \ -func_ptr __CTOR_LIST__ = (func_ptr) (-1) +#define CTOR_LIST_BEGIN \ +func_ptr __CTOR_LIST__ __attribute__((section(CTORS_SECTION_NAME))) = \ + (func_ptr) (-1) -#define CTOR_LIST_END \ -asm (CTORS_SECTION_ASM_OP); \ -func_ptr __CTOR_END__ = (func_ptr) 0 +#define CTOR_LIST_END \ +func_ptr __CTOR_END__ __attribute__((section(CTORS_SECTION_NAME))) = \ + (func_ptr) 0 -#define DTOR_LIST_BEGIN \ -asm (DTORS_SECTION_ASM_OP); \ -func_ptr __DTOR_LIST__ = (func_ptr) (-1) +#define DTOR_LIST_BEGIN \ +func_ptr __DTOR_LIST__ __attribute__((section(DTORS_SECTION_NAME))) = \ + (func_ptr) (-1) -#define DTOR_LIST_END \ -asm (DTORS_SECTION_ASM_OP); \ -func_ptr __DTOR_END__ = (func_ptr) 0 +#define DTOR_LIST_END \ +func_ptr __DTOR_END__ __attribute__((section(DTORS_SECTION_NAME))) = \ + (func_ptr) 0 /* Don't set the target flags, this is done by the linker script */ #undef LIB_SPEC |