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Handle special case of INT3.

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10 failures.
This commit is contained in:
Thomas Harte 2023-09-28 15:34:33 -04:00
parent ae4a588de3
commit 6936cf1819
1 changed files with 11 additions and 9 deletions
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20
OSBindings/Mac/Clock SignalTests/8088Tests.mm
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@ -146,8 +146,7 @@ std::string to_string(
- (NSArray<NSString *> *)testFiles {
NSString *path = [NSString stringWithUTF8String:TestSuiteHome];
NSSet *allowList = [NSSet setWithArray:@[
// @"E8.json.gz",
// @"E9.json.gz",
// @"E4.json.gz",
]];
// Unofficial opcodes; ignored for now.
@ -343,21 +342,24 @@ std::string to_string(
//
// SEPARATELY: The test suite retains a distinction between SHL and SAL, which the decoder doesn't. So consider that
// a potential point of difference.
bool adjust_si = true;
bool adjust_sal = false;
while(!isEqual && (adjust_sal || adjust_si)) {
//
// Also, the decoder treats INT3 and INT 3 as the same thing. So allow for a meshing of those.
int adjustment = 7;
while(!isEqual && adjustment) {
NSString *alteredName = test[@"name"];
if(adjust_si) {
if(adjustment & 4) {
alteredName = [alteredName stringByReplacingOccurrencesOfString:@"bp+si" withString:@"bp+di"];
}
if(adjust_sal) {
if(adjustment & 2) {
alteredName = [alteredName stringByReplacingOccurrencesOfString:@"shl" withString:@"sal"];
}
if(adjustment & 1) {
alteredName = [alteredName stringByReplacingOccurrencesOfString:@"int3 " withString:@"int 03h"];
}
isEqual = compare_decoding(alteredName);
adjust_sal ^= adjust_si;
adjust_si ^= true;
--adjustment;
}
XCTAssert(isEqual, "%@ doesn't match %@ or similar, was %@ within %@", test[@"name"], [decodings anyObject], hex_instruction(), file);