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| author | Jason Merrill <merrill@gnu.org> | 1997-04-30 09:41:22 +0000 |
|---|---|---|
| committer | Jason Merrill <merrill@gnu.org> | 1997-04-30 09:41:22 +0000 |
| commit | c5e2f6973c5bc7c559b376cf88e5cd5f8640667e (patch) | |
| tree | 08911202719e423b886c2598fcceaf1fff4455d8 | |
| parent | 51ac666bcb92f0a63e633057ec9fc7ad26111b03 (diff) | |
| download | gcc-c5e2f6973c5bc7c559b376cf88e5cd5f8640667e.zip gcc-c5e2f6973c5bc7c559b376cf88e5cd5f8640667e.tar.gz gcc-c5e2f6973c5bc7c559b376cf88e5cd5f8640667e.tar.bz2 | |
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From-SVN: r13992
| -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 5d0c872..c9ec59d 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 |