diff options
Diffstat (limited to 'src/cmd/asm/internal/asm/operand_test.go')
| -rw-r--r-- | src/cmd/asm/internal/asm/operand_test.go | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/cmd/asm/internal/asm/operand_test.go b/src/cmd/asm/internal/asm/operand_test.go index f187d0b166..2e83e176b2 100644 --- a/src/cmd/asm/internal/asm/operand_test.go +++ b/src/cmd/asm/internal/asm/operand_test.go @@ -28,7 +28,7 @@ func setArch(goarch string) (*arch.Arch, *obj.Link) { func newParser(goarch string) *Parser { architecture, ctxt := setArch(goarch) - return NewParser(ctxt, architecture, nil) + return NewParser(ctxt, architecture, nil, false) } // tryParse executes parse func in panicOnError=true context. @@ -75,7 +75,12 @@ func testOperandParser(t *testing.T, parser *Parser, tests []operandTest) { parser.start(lex.Tokenize(test.input)) addr := obj.Addr{} parser.operand(&addr) - result := obj.Dconv(&emptyProg, &addr) + var result string + if parser.compilingRuntime { + result = obj.DconvWithABIDetail(&emptyProg, &addr) + } else { + result = obj.Dconv(&emptyProg, &addr) + } if result != test.output { t.Errorf("fail at %s: got %s; expected %s\n", test.input, result, test.output) } @@ -86,6 +91,9 @@ func TestAMD64OperandParser(t *testing.T) { parser := newParser("amd64") testOperandParser(t, parser, amd64OperandTests) testBadOperandParser(t, parser, amd64BadOperandTests) + parser.compilingRuntime = true + testOperandParser(t, parser, amd64RuntimeOperandTests) + testBadOperandParser(t, parser, amd64BadOperandRuntimeTests) } func Test386OperandParser(t *testing.T) { @@ -141,7 +149,7 @@ func TestFuncAddress(t *testing.T) { parser := newParser(sub.arch) for _, test := range sub.tests { parser.start(lex.Tokenize(test.input)) - name, ok := parser.funcAddress() + name, _, ok := parser.funcAddress() isFuncSym := strings.HasSuffix(test.input, "(SB)") && // Ignore static symbols. @@ -298,6 +306,11 @@ var amd64OperandTests = []operandTest{ {"[):[o-FP", ""}, // Issue 12469 - asm hung parsing the o-FP range on non ARM platforms. } +var amd64RuntimeOperandTests = []operandTest{ + {"$bar<ABI0>(SB)", "$bar<ABI0>(SB)"}, + {"$foo<ABIInternal>(SB)", "$foo<ABIInternal>(SB)"}, +} + var amd64BadOperandTests = []badOperandTest{ {"[", "register list: expected ']', found EOF"}, {"[4", "register list: bad low register in `[4`"}, @@ -311,6 +324,11 @@ var amd64BadOperandTests = []badOperandTest{ {"[X0-X1-X2]", "register list: expected ']' after `[X0-X1`, found '-'"}, {"[X0,X3]", "register list: expected '-' after `[X0`, found ','"}, {"[X0,X1,X2,X3]", "register list: expected '-' after `[X0`, found ','"}, + {"$foo<ABI0>", "ABI selector only permitted when compiling runtime, reference was to \"foo\""}, +} + +var amd64BadOperandRuntimeTests = []badOperandTest{ + {"$foo<bletch>", "malformed ABI selector \"bletch\" in reference to \"foo\""}, } var x86OperandTests = []operandTest{ |