diff options
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 11 |
2 files changed, 12 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3f2cff3..bd1772a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2003-09-18 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> + + * config/i386/i386.c (x86_emit_floatuns): Also handle SImode operand. + 2003-09-18 Roger Sayle <roger@eyesopen.com> * tree.def (FFS_EXPR, CLZ_EXPR, CTZ_EXPR, POPCOUNT_EXPR, diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 04baa3c..de867f3 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -15621,17 +15621,22 @@ x86_extended_reg_mentioned_p (rtx insn) return for_each_rtx (&PATTERN (insn), extended_reg_mentioned_1, NULL); } -/* Generate an unsigned DImode to FP conversion. This is the same code +/* Generate an unsigned DImode/SImode to FP conversion. This is the same code optabs would emit if we didn't have TFmode patterns. */ void x86_emit_floatuns (rtx operands[2]) { rtx neglab, donelab, i0, i1, f0, in, out; - enum machine_mode mode; + enum machine_mode mode, inmode; + + inmode = GET_MODE (operands[1]); + if (inmode != SImode + && inmode != DImode) + abort (); out = operands[0]; - in = force_reg (DImode, operands[1]); + in = force_reg (inmode, operands[1]); mode = GET_MODE (out); neglab = gen_label_rtx (); donelab = gen_label_rtx (); |