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ARM: Decode the arm version of ldrexd.

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Gabe Black
2010-06-02 12:58:10 -05:00
parent 3ad31f61c2
commit 247acd93c4
1 changed files with 2 additions and 1 deletions
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3
src/arch/arm/isa/formats/mem.isa
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@@ -235,7 +235,7 @@ def format ArmSyncMem() {{
case 0x1a:
return new %(strexd)s(machInst, rt, rt2, rt2 + 1, rn, true, 0);
case 0x1b:
return new WarnUnimplemented("ldrexd", machInst);
return new %(ldrexd)s(machInst, rt, rt + 1, rn, true, 0);
case 0x1c:
return new %(strexb)s(machInst, rt, rt2, rn, true, 0);
case 0x1d:
@@ -252,6 +252,7 @@ def format ArmSyncMem() {{
"ldrex" : "LDREX_" + loadImmClassName(False, True, False, size=4),
"ldrexb" : "LDREXB_" + loadImmClassName(False, True, False, size=1),
"ldrexh" : "LDREXH_" + loadImmClassName(False, True, False, size=2),
"ldrexd" : "LDREXD_" + loadDoubleImmClassName(False, True, False),
"strex" : "STREX_" + storeImmClassName(False, True, False, size=4),
"strexb" : "STREXB_" + storeImmClassName(False, True, False, size=1),
"strexh" : "STREXH_" + storeImmClassName(False, True, False, size=2),