diff options
| author | cltang <cltang@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-09-22 12:19:27 +0000 |
|---|---|---|
| committer | cltang <cltang@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-09-22 12:19:27 +0000 |
| commit | 7d977fe65579362267dae3939d4f1c9e560137aa (patch) | |
| tree | eba7e8959988c83051eadeee349062455448961a /gcc/config | |
| parent | e9b578bf3835420b99ac7dced2533be39f51b7cd (diff) | |
| download | gcc-7d977fe65579362267dae3939d4f1c9e560137aa.tar.gz | |
2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
* config/nios2/nios2.c (nios2_legitimize_address): When handling
'reg + reloc' cases, allow first operand to be non-REG, and use
force_reg() to enforce address pattern.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228012 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/nios2/nios2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/config/nios2/nios2.c b/gcc/config/nios2/nios2.c index 0fb11ea968c..76bc85dcc7a 100644 --- a/gcc/config/nios2/nios2.c +++ b/gcc/config/nios2/nios2.c @@ -2265,15 +2265,15 @@ nios2_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED, Which will be output as '%tls_le(var+48)(r23)' in assembly. */ if (GET_CODE (x) == PLUS - && GET_CODE (XEXP (x, 0)) == REG && GET_CODE (XEXP (x, 1)) == CONST) { - rtx unspec, offset, reg = XEXP (x, 0); + rtx unspec, offset; split_const (XEXP (x, 1), &unspec, &offset); if (GET_CODE (unspec) == UNSPEC && !nios2_large_offset_p (XINT (unspec, 1)) && offset != const0_rtx) { + rtx reg = force_reg (Pmode, XEXP (x, 0)); unspec = copy_rtx (unspec); XVECEXP (unspec, 0, 0) = plus_constant (Pmode, XVECEXP (unspec, 0, 0), INTVAL (offset)); |