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author | bd <bdunahu@operationnull.com> | 2025-03-28 19:55:04 -0400 |
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committer | bd <bdunahu@operationnull.com> | 2025-03-28 19:55:04 -0400 |
commit | 579538d8c3240dcec1fd007a67b5ae4aaa832d3b (patch) | |
tree | 0e47fc8a8d34ccdf9bdc06d9e23123c51e2f7231 /tests/utils.cc | |
parent | 136417edd709f0e2d30931d222b658ff7dd9a5a8 (diff) |
Move get_instr_fields, add all instruction mnemonics
Diffstat (limited to 'tests/utils.cc')
-rw-r--r-- | tests/utils.cc | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/tests/utils.cc b/tests/utils.cc index 6c72694..2e0e934 100644 --- a/tests/utils.cc +++ b/tests/utils.cc @@ -22,114 +22,6 @@ TEST_CASE("Parse arbitrary fields # two", "[utils]") CHECK(offset == 0b11); } -TEST_CASE("Parse invalid type", "[utils]") -{ - signed int s1 = 0, s2 = 0, s3 = 0; - unsigned int type = 0, opcode = 0; - - s1 = 0x00FF00FF; - get_instr_fields(s1, s2, s3, type, opcode); - - REQUIRE(type == 0b11); - // behavior does nothing - CHECK(s1 == 0x00FF00FF); - CHECK(s2 == 0b0); - CHECK(s3 == 0b0); - CHECK(opcode == 0b0); -} - -TEST_CASE("Parse arbitrary r-type # one", "[utils]") -{ - signed int s1 = 0, s2 = 0, s3 = 0; - unsigned int type = 0, opcode = 0; - - s1 = 0xCCCCCCCC; - get_instr_fields(s1, s2, s3, type, opcode); - - REQUIRE(type == 0b00); - CHECK(s1 == 0b11001); - CHECK(s2 == 0b01100); - CHECK(s3 == 0b00110); - CHECK(opcode == 0b10011); -} - -TEST_CASE("Parse arbitrary r-type # two", "[utils]") -{ - signed int s1 = 0, s2 = 0, s3 = 0; - unsigned int type = 0, opcode = 0; - - s1 = 0x99AABBCC; - get_instr_fields(s1, s2, s3, type, opcode); - - REQUIRE(type == 0b00); - CHECK(s1 == 0b10111); - CHECK(s2 == 0b01011); - CHECK(s3 == 0b10101); - CHECK(opcode == 0b10011); -} - -TEST_CASE("Parse arbitrary i-type # one", "[utils]") -{ - signed int s1 = 0, s2 = 0, s3 = 0; - unsigned int type = 0, opcode = 0; - - s1 = 0xDDDDDDDD; - get_instr_fields(s1, s2, s3, type, opcode); - - REQUIRE(type == 0b01); - CHECK(s1 == 0b10111); - CHECK(s2 == 0b11011); - CHECK(s3 == 0xDDDD); - CHECK(opcode == 0b0111); -} - -TEST_CASE("Parse arbitrary i-type # two", "[utils]") -{ - signed int s1 = 0, s2 = 0, s3 = 0; - unsigned int type = 0, opcode = 0; - - s1 = 0xAABBCCDD; - get_instr_fields(s1, s2, s3, type, opcode); - - REQUIRE(type == 0b01); - CHECK(s1 == 0b10011); - CHECK(s2 == 0b11001); - CHECK(s3 == 0xAABB); - CHECK(opcode == 0b0111); -} - -TEST_CASE("Parse arbitrary j-type # one", "[utils]") -{ - signed int s1 = 0, s2 = 0, s3 = 0; - unsigned int type = 0, opcode = 0; - - s1 = 0xEEEEEEEE; - get_instr_fields(s1, s2, s3, type, opcode); - - REQUIRE(type == 0b10); - CHECK(s1 == 0b11011); - CHECK(s2 == 0b111011101110111011101); - CHECK(opcode == 0b1011); - // behavior does nothing - CHECK(s3 == 0b0); -} - -TEST_CASE("Parse arbitrary j-type # two", "[utils]") -{ - signed int s1 = 0, s2 = 0, s3 = 0; - unsigned int type = 0, opcode = 0; - - s1 = 0xBBCCDDEE; - get_instr_fields(s1, s2, s3, type, opcode); - - REQUIRE(type == 0b10); - CHECK(s1 == 0b10111); - CHECK(s2 == 0b101110111100110011011); - CHECK(opcode == 0b1011); - // behavior does nothing - CHECK(s3 == 0b0); -} - TEST_CASE("wrap address outside upper bound", "[utils]") { int address = MEM_WORDS + 25; |