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| author | kkojima <kkojima@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-16 23:37:00 +0000 |
|---|---|---|
| committer | kkojima <kkojima@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-16 23:37:00 +0000 |
| commit | bba9bcad5e44f4685634263ac76dbee7ce1f28eb (patch) | |
| tree | 652a2257c51f6d3d85733280d0a23a511f8ba2fa | |
| parent | dee31741ca0d3fa78aaa902291a09405a6996283 (diff) | |
| download | ppe42-gcc-bba9bcad5e44f4685634263ac76dbee7ce1f28eb.tar.gz ppe42-gcc-bba9bcad5e44f4685634263ac76dbee7ce1f28eb.zip | |
* config/sh/sh.md (call): Extend 32-bit addresses to DImode
for 32-bit TARGET_SHMEDIA.
(call_value): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87619 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/sh/sh.md | 20 |
2 files changed, 24 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8648e7ca4d3..31e4df25e35 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-09-16 Kaz Kojima <kkojima@gcc.gnu.org> + + * config/sh/sh.md (call): Extend 32-bit addresses to DImode + for 32-bit TARGET_SHMEDIA. + (call_value): Likewise. + 2004-09-16 Diego Novillo <dnovillo@redhat.com> * tree-ssa-operands.c (add_call_clobber_ops): Make read-only diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md index 31e05a2fead..5adcac22664 100644 --- a/gcc/config/sh/sh.md +++ b/gcc/config/sh/sh.md @@ -5800,11 +5800,19 @@ if (GET_MODE (operands[0]) != DImode) operands[0] = gen_rtx_SUBREG (DImode, operands[0], 0); } - else + else if (TARGET_SHMEDIA64) { operands[0] = shallow_copy_rtx (operands[0]); PUT_MODE (operands[0], DImode); } + else + { + rtx reg = gen_reg_rtx (DImode); + + operands[0] = copy_to_mode_reg (SImode, operands[0]); + emit_insn (gen_extendsidi2 (reg, operands[0])); + operands[0] = reg; + } } if (! target_reg_operand (operands[0], DImode)) operands[0] = copy_to_mode_reg (DImode, operands[0]); @@ -6025,11 +6033,19 @@ if (GET_MODE (operands[1]) != DImode) operands[1] = gen_rtx_SUBREG (DImode, operands[1], 0); } - else + else if (TARGET_SHMEDIA64) { operands[1] = shallow_copy_rtx (operands[1]); PUT_MODE (operands[1], DImode); } + else + { + rtx reg = gen_reg_rtx (DImode); + + operands[1] = copy_to_mode_reg (SImode, operands[1]); + emit_insn (gen_extendsidi2 (reg, operands[1])); + operands[1] = reg; + } } if (! target_reg_operand (operands[1], DImode)) operands[1] = copy_to_mode_reg (DImode, operands[1]); |
