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mips.h (PARM_BOUNDARY): Guarantee alignment of arguments to 64-bit boundaries on 64-bit ABIs.

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* config/mips/mips.h (PARM_BOUNDARY): Guarantee alignment of
arguments to 64-bit boundaries on 64-bit ABIs.

From-SVN: r49356
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Alexandre Oliva 2002-01-31 01:40:54 +00:00 committed by Alexandre Oliva
parent 71cef493de
commit 0b51254df2
2 changed files with 8 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2002-01-30 Alexandre Oliva <aoliva@redhat.com>
* config/mips/mips.h (PARM_BOUNDARY): Guarantee alignment of
arguments to 64-bit boundaries on 64-bit ABIs.
2002-01-30 Steve Ellcey <sje@cup.hp.com>
* loop.c (loop_invariant_p): Special case pic_offset_table_rtx.

4
gcc/config/mips/mips.h
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@ -1646,7 +1646,9 @@ do { \
#define POINTER_BOUNDARY (Pmode == DImode ? 64 : 32)
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY (TARGET_64BIT ? 64 : 32)
#define PARM_BOUNDARY ((mips_abi == ABI_O64 || mips_abi == ABI_N32 \
|| mips_abi == ABI_64 \
|| (mips_abi == ABI_EABI && TARGET_64BIT)) ? 64 : 32)
/* Allocation boundary (in *bits*) for the code of a function. */
#define FUNCTION_BOUNDARY 32