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* expmed.c (store_bit_field): Check FUNCTION_ARG_REG_LITTLE_ENDIAN.

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From-SVN: r58694
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Steve Ellcey 2002-10-31 20:43:07 +00:00 committed by Steve Ellcey
parent a543c709ab
commit 8efb33ec2d
2 changed files with 5 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2002-10-31 Steve Ellcey <sje@cup.hp.com>
* expmed.c (store_bit_field): Check FUNCTION_ARG_REG_LITTLE_ENDIAN.
2002-10-31 Steve Ellcey <sje@cup.hp.com>
* config/ia64/hpux.h (MEMBER_TYPE_FORCES_BLK): Set for non-floats.

1
gcc/expmed.c
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@ -404,6 +404,7 @@ store_bit_field (str_rtx, bitsize, bitnum, fieldmode, value, total_size)
But as we have it, it counts within whatever size OP0 now has.
On a bigendian machine, these are not the same, so convert. */
if (BYTES_BIG_ENDIAN
&& !FUNCTION_ARG_REG_LITTLE_ENDIAN
&& GET_CODE (op0) != MEM
&& unit > GET_MODE_BITSIZE (GET_MODE (op0)))
bitpos += unit - GET_MODE_BITSIZE (GET_MODE (op0));