diff options
| author | rearnsha <rearnsha@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-11-04 14:26:34 +0000 |
|---|---|---|
| committer | rearnsha <rearnsha@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-11-04 14:26:34 +0000 |
| commit | 2e9ff3c063db4fd5d03869a1a06bf819df7dbeb6 (patch) | |
| tree | 5b55107ca44ec4aa139377da16f5cb8fb70e48cd /gcc | |
| parent | a348d0386f8d25264c6133c3393f87cc94865838 (diff) | |
| download | ppe42-gcc-2e9ff3c063db4fd5d03869a1a06bf819df7dbeb6.tar.gz ppe42-gcc-2e9ff3c063db4fd5d03869a1a06bf819df7dbeb6.zip | |
* arm.c (thumb_legitimate_addres_p): Allow any constant offset
from the soft-frame, argument and virtual registers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118481 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/arm/arm.c | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e6d68f92754..d77ae3e67df 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2006-11-04 Richard Earnshaw <rearnsha@arm.com> + + * arm.c (thumb_legitimate_addres_p): Allow any constant offset + from the soft-frame, argument and virtual registers. + 2006-11-04 Uros Bizjak <ubizjak@gmail.com> * config/i386/i386.md (*movxf_nointeger, *movxf_integer): Enable diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 6527f5556da..4342c4682f2 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -3799,7 +3799,10 @@ thumb_legitimate_address_p (enum machine_mode mode, rtx x, int strict_p) return 1; else if (GET_CODE (XEXP (x, 0)) == REG - && REGNO (XEXP (x, 0)) == FRAME_POINTER_REGNUM + && (REGNO (XEXP (x, 0)) == FRAME_POINTER_REGNUM + || REGNO (XEXP (x, 0)) == ARG_POINTER_REGNUM + || (REGNO (XEXP (x, 0)) >= FIRST_VIRTUAL_REGISTER + && REGNO (XEXP (x, 0)) <= LAST_VIRTUAL_REGISTER)) && GET_MODE_SIZE (mode) >= 4 && GET_CODE (XEXP (x, 1)) == CONST_INT && (INTVAL (XEXP (x, 1)) & 3) == 0) |
