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Unified Diff: src/arm/simulator-arm.cc

Issue 552186: ARM: Implement native substring copying. (Closed)
Patch Set: Changed order of tests to bail out earlier on short substrings. Created 10 years, 11 months ago
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« src/arm/codegen-arm.cc ('K') | « src/arm/macro-assembler-arm.cc ('k') | src/ia32/codegen-ia32.cc » ('j') | test/mjsunit/substr.js » ('J')
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Index: src/arm/simulator-arm.cc
diff --git a/src/arm/simulator-arm.cc b/src/arm/simulator-arm.cc
index f5431512feb278fe929a5c511232b0ab7880dfd5..2de09b0118ace7fb36b2cb91ef4c5bcf8be32712 100644
--- a/src/arm/simulator-arm.cc
+++ b/src/arm/simulator-arm.cc
@@ -1785,7 +1785,8 @@ void Simulator::DecodeType3(Instr* instr) {
uint8_t byte = ReadB(addr);
set_register(rd, byte);
} else {
- UNIMPLEMENTED();
+ uint8_t byte = get_register(rd);
+ WriteB(addr, byte);
}
} else {
if (instr->HasL()) {
« src/arm/codegen-arm.cc ('K') | « src/arm/macro-assembler-arm.cc ('k') | src/ia32/codegen-ia32.cc » ('j') | test/mjsunit/substr.js » ('J')

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