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| author | Andreas Krebbel <Andreas.Krebbel@de.ibm.com> | 2011-03-22 09:07:26 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2011-03-22 09:07:26 +0000 |
| commit | ab081dd6234db09f2d8023f1f09777fc8cf10efb (patch) | |
| tree | ad79e23636f85a26823bbfe93e73b5134ce8071b | |
| parent | 6fd5332b45083b82b5f568906baa1aec743af386 (diff) | |
| download | gcc-ab081dd6234db09f2d8023f1f09777fc8cf10efb.zip gcc-ab081dd6234db09f2d8023f1f09777fc8cf10efb.tar.gz gcc-ab081dd6234db09f2d8023f1f09777fc8cf10efb.tar.bz2 | |
s390.c (s390_delegitimize_address): Fix offset handling for PLTOFF/GOTOFF.
2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c (s390_delegitimize_address): Fix offset
handling for PLTOFF/GOTOFF.
From-SVN: r171281
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/s390/s390.c | 9 |
2 files changed, 12 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 42d2b14..d164a02 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> + + * config/s390/s390.c (s390_delegitimize_address): Fix offset + handling for PLTOFF/GOTOFF. + 2011-03-22 Nick Clifton <nickc@redhat.com> * config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Remove diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c index 0501298..ab1005a 100644 --- a/gcc/config/s390/s390.c +++ b/gcc/config/s390/s390.c @@ -5030,17 +5030,22 @@ s390_delegitimize_address (rtx orig_x) && REGNO (XEXP (x, 0)) == PIC_OFFSET_TABLE_REGNUM && GET_CODE (XEXP (x, 1)) == CONST) { + HOST_WIDE_INT offset = 0; + /* The const operand. */ y = XEXP (XEXP (x, 1), 0); if (GET_CODE (y) == PLUS && GET_CODE (XEXP (y, 1)) == CONST_INT) - y = XEXP (y, 0); + { + offset = INTVAL (XEXP (y, 1)); + y = XEXP (y, 0); + } if (GET_CODE (y) == UNSPEC && (XINT (y, 1) == UNSPEC_GOTOFF || XINT (y, 1) == UNSPEC_PLTOFF)) - return XVECEXP (y, 0, 0); + return plus_constant (XVECEXP (y, 0, 0), offset); } if (GET_CODE (x) != MEM) |