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Implement Thumb PUSH instruction

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This commit is contained in:
MerryMage 2016-07-18 15:11:16 +01:00
parent 9109b226af
commit f7e3d7b8d2
10 changed files with 191 additions and 54 deletions
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17
tests/arm/test_thumb_instructions.cpp
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@ -103,3 +103,20 @@ TEST_CASE( "thumb: revsh r4, r3", "[thumb]" ) {
REQUIRE( jit.Regs()[15] == 2 );
REQUIRE( jit.Cpsr() == 0x00000030 ); // Thumb, User-mode
}
TEST_CASE( "thumb: ldr r3, [r3, #28]", "[thumb]" ) {
Dynarmic::Jit jit{GetUserCallbacks()};
code_mem.fill({});
code_mem[0] = 0x69DB; // ldr r3, [r3, #28]
code_mem[1] = 0xE7FE; // b +#0
jit.Regs()[3] = 0x12345678;
jit.Regs()[15] = 0; // PC = 0
jit.Cpsr() = 0x00000030; // Thumb, User-mode
jit.Run(1);
REQUIRE( jit.Regs()[3] == 0x12345694 );
REQUIRE( jit.Regs()[15] == 2 );
REQUIRE( jit.Cpsr() == 0x00000030 ); // Thumb, User-mode
}