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| author | Alan Modra <amodra@one.net.au> | 2001-04-13 05:51:45 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2001-04-13 15:21:45 +0930 |
| commit | fbdd633b879ed8afb77fbf098b53fbb6e884dbd4 (patch) | |
| tree | c5c8305afb311444f7d2bf019e5b216e5e2993c5 /gcc | |
| parent | e0c556d31f58b412eeab4098d728494d6db2b21e (diff) | |
| download | gcc-fbdd633b879ed8afb77fbf098b53fbb6e884dbd4.zip gcc-fbdd633b879ed8afb77fbf098b53fbb6e884dbd4.tar.gz gcc-fbdd633b879ed8afb77fbf098b53fbb6e884dbd4.tar.bz2 | |
pa.c (hppa_init_pic_save): Set rtx_unchanging for PIC_OFFSET_TABLE_SAVE_RTX.
* pa.c (hppa_init_pic_save): Set rtx_unchanging for
PIC_OFFSET_TABLE_SAVE_RTX.
From-SVN: r41329
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/config/pa/pa.c | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b4c43f5..766821c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ 2001-04-13 Alan Modra <amodra@one.net.au> + * pa.c (hppa_init_pic_save): Set rtx_unchanging for + PIC_OFFSET_TABLE_SAVE_RTX. + * pa.c (uint32_operand): Don't use long constant >= 2^32. (emit_move_sequence): Use HOST_WIDE_INT constants. Don't worry about 32->64 bit sign extension if 32 bit HOST_WIDE_INTs. diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index 7afcaab..39c040f 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -3348,6 +3348,7 @@ hppa_init_pic_save () picreg = gen_rtx_REG (word_mode, PIC_OFFSET_TABLE_REGNUM); PIC_OFFSET_TABLE_SAVE_RTX = gen_reg_rtx (Pmode); + RTX_UNCHANGING_P (PIC_OFFSET_TABLE_SAVE_RTX) = 1; insn = gen_rtx_SET (VOIDmode, PIC_OFFSET_TABLE_SAVE_RTX, picreg); /* Emit the insn at the beginning of the function after the prologue. */ |