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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2004-07-11 11:44:09 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@gcc.gnu.org> | 2004-07-11 11:44:09 +0000 |
| commit | 578d1468411d6b29ff198e17eb0f87b83e825980 (patch) | |
| tree | c77c6721218ac49876c489a783a3500cc21c2fb8 | |
| parent | d8be287168bfc03d5766c44d237aaf0047e68752 (diff) | |
| download | gcc-578d1468411d6b29ff198e17eb0f87b83e825980.zip gcc-578d1468411d6b29ff198e17eb0f87b83e825980.tar.gz gcc-578d1468411d6b29ff198e17eb0f87b83e825980.tar.bz2 | |
s390.c (legitimize_tls_address): Handle constant offsets added to TLS symbol addresses.
* config/s390/s390.c (legitimize_tls_address): Handle constant offsets
added to TLS symbol addresses.
From-SVN: r84504
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/s390/s390.c | 12 |
2 files changed, 17 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 03d7804..147f9ec 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-07-11 Ulrich Weigand <uweigand@de.ibm.com> + + * config/s390/s390.c (legitimize_tls_address): Handle constant offsets + added to TLS symbol addresses. + 2004-07-11 Richard Henderson <rth@redhat.com> * expmed.c (init_expmed): Use stack-local structures for diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c index 5a8b46d0..614e714 100644 --- a/gcc/config/s390/s390.c +++ b/gcc/config/s390/s390.c @@ -2913,6 +2913,18 @@ legitimize_tls_address (rtx addr, rtx reg) } } + else if (GET_CODE (addr) == CONST && GET_CODE (XEXP (addr, 0)) == PLUS + && GET_CODE (XEXP (XEXP (addr, 0), 1)) == CONST_INT) + { + new = XEXP (XEXP (addr, 0), 0); + if (GET_CODE (new) != SYMBOL_REF) + new = gen_rtx_CONST (Pmode, new); + + new = legitimize_tls_address (new, reg); + new = plus_constant (new, INTVAL (XEXP (XEXP (addr, 0), 1))); + new = force_operand (new, 0); + } + else abort (); /* for now ... */ |