diff options
| author | merrill <merrill@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-04-30 09:41:22 +0000 |
|---|---|---|
| committer | merrill <merrill@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-04-30 09:41:22 +0000 |
| commit | 95bfc53d83f5125dd560f3b3a36fa1e0bfc22c59 (patch) | |
| tree | 08911202719e423b886c2598fcceaf1fff4455d8 /gcc/config/mips | |
| parent | 98cceb177962662bca0ba51eee5c1f78c4fa602e (diff) | |
x
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@13992 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/mips')
| -rw-r--r-- | gcc/config/mips/iris6.h | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/gcc/config/mips/iris6.h b/gcc/config/mips/iris6.h index 5d0c8720397..c9ec59dc62a 100644 --- a/gcc/config/mips/iris6.h +++ b/gcc/config/mips/iris6.h @@ -223,8 +223,31 @@ Boston, MA 02111-1307, USA. */ #define BSS_SECTION_ASM_OP ".section\t.bss" #define CONST_SECTION_ASM_OP_32 "\t.rdata" #define CONST_SECTION_ASM_OP_64 ".section\t.rodata" -#define CTORS_SECTION_ASM_OP ".section\t.ctors,1,2,0,4" -#define DTORS_SECTION_ASM_OP ".section\t.dtors,1,2,0,4" + +/* The IRIX 6 assembler .section directive takes four additional args: + section type, flags, entry size, and alignment. The alignment of the + .ctors and .dtors sections needs to be the same as the size of a pointer + so that the linker doesn't add padding between elements. */ +#if defined (CRT_BEGIN) || defined (CRT_END) + +/* If we are included from crtstuff.c, these need to be plain strings. + _MIPS_SZPTR is defined in SUBTARGET_CPP_SPEC above. */ +#if _MIPS_SZPTR == 64 +#define CTORS_SECTION_ASM_OP ".section\t.ctors,1,2,0,8" +#define DTORS_SECTION_ASM_OP ".section\t.dtors,1,2,0,8" +#else /* _MIPS_SZPTR != 64 */ +#define CTORS_SECTION_ASM_OP ".section\t.ctors,1,2,0,4" +#define DTORS_SECTION_ASM_OP ".section\t.dtors,1,2,0,4" +#endif /* _MIPS_SZPTR == 64 */ + +#else /* ! (defined (CRT_BEGIN) || defined (CRT_END)) */ + +/* If we are included from varasm.c, these need to depend on -mabi. */ +#define CTORS_SECTION_ASM_OP \ + (TARGET_LONG64 ? ".section\t.ctors,1,2,0,8" : ".section\t.ctors,1,2,0,4") +#define DTORS_SECTION_ASM_OP \ + (TARGET_LONG64 ? ".section\t.dtors,1,2,0,8" : ".section\t.dtors,1,2,0,4") +#endif /* defined (CRT_BEGIN) || defined (CRT_END) */ /* A default list of other sections which we might be "in" at any given time. For targets that use additional sections (e.g. .tdesc) you |