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[mep] fix movu limitation
- From: DJ Delorie <dj at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Wed, 15 Jul 2009 00:11:07 -0400
- Subject: [mep] fix movu limitation
Committed.
* config/mep/mep.md (sibcall_internal): Change register to allow
for 24-bit addresses.
(sibcall_value_internal): Likewise.
Index: config/mep/mep.md
===================================================================
--- config/mep/mep.md (revision 149654)
+++ config/mep/mep.md (working copy)
@@ -1924,14 +1924,14 @@
"SIBLING_CALL_P (insn)"
{
if (mep_vliw_jmp_match (operands[2]))
return "jmp\t%0";
else if (mep_vliw_mode_match (operands[2]))
return
- "movu $11, %0\n\
- jmp $11";
+ "movu $3, %0\n\
+ jmp $3";
else
return
"ldc $12, $lp\n\
movh $11, %%hi(%0)\n\
xor3 $12, $12, 1\n\
add3 $11, $11, %%lo(%0+1)\n\
@@ -1999,14 +1999,14 @@
"SIBLING_CALL_P (insn)"
{
if (mep_vliw_jmp_match (operands[3]))
return "jmp\t%1";
else if (mep_vliw_mode_match (operands[3]))
return
- "movu $11, %1\n\
- jmp $11";
+ "movu $3, %1\n\
+ jmp $3";
else
return
"ldc $12, $lp\n\
movh $11, %%hi(%1)\n\
xor3 $12, $12, 1\n\
add3 $11, $11, %%lo(%1+1)\n\