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authorKarel Kočí <cynerd@email.cz>2018-05-02 21:34:09 +0200
committerKarel Kočí <cynerd@email.cz>2018-05-02 21:34:09 +0200
commitf1fc0fc1ad628d19382fe2a026a767af6f6ba12f (patch)
tree1491a16eac36b98ffb0ec71a68ba55757d0970aa
parent95956a7457a1237385a314212c4e106bed88f05d (diff)
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Fix load and store instructions
-rw-r--r--qtmips_machine/core.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/qtmips_machine/core.cpp b/qtmips_machine/core.cpp
index 1e31584..6315a0d 100644
--- a/qtmips_machine/core.cpp
+++ b/qtmips_machine/core.cpp
@@ -56,18 +56,18 @@ static const struct DecodeMap dmap[] = {
NOPE, // 29
NOPE, // 30
NOPE, // 31
- { .flags = DM_SUPPORTED | DM_ALUSRC | DM_REGWRITE | DM_MEMREAD, .alu = ALU_OP_ADD, .mem_ctl = MemoryAccess::AC_BYTE }, // LB
- { .flags = DM_SUPPORTED | DM_ALUSRC | DM_REGWRITE | DM_MEMREAD, .alu = ALU_OP_ADD, .mem_ctl = MemoryAccess::AC_HALFWORD }, // LH
+ { .flags = DM_SUPPORTED | DM_ALUSRC | DM_REGWRITE | DM_MEMREAD, .alu = ALU_OP_ADDU, .mem_ctl = MemoryAccess::AC_BYTE }, // LB
+ { .flags = DM_SUPPORTED | DM_ALUSRC | DM_REGWRITE | DM_MEMREAD, .alu = ALU_OP_ADDU, .mem_ctl = MemoryAccess::AC_HALFWORD }, // LH
NOPE, // LWL
- { .flags = DM_SUPPORTED | DM_ALUSRC | DM_REGWRITE | DM_MEMREAD, .alu = ALU_OP_ADD, .mem_ctl = MemoryAccess::AC_WORD }, // LW
- { .flags = DM_SUPPORTED | DM_ALUSRC | DM_REGWRITE | DM_MEMREAD, .alu = ALU_OP_ADD, .mem_ctl = MemoryAccess::AC_BYTE_UNSIGNED }, // LBU
- { .flags = DM_SUPPORTED | DM_ALUSRC | DM_REGWRITE | DM_MEMREAD, .alu = ALU_OP_ADD, .mem_ctl = MemoryAccess::AC_HALFWORD_UNSIGNED }, // LHU
+ { .flags = DM_SUPPORTED | DM_ALUSRC | DM_REGWRITE | DM_MEMREAD, .alu = ALU_OP_ADDU, .mem_ctl = MemoryAccess::AC_WORD }, // LW
+ { .flags = DM_SUPPORTED | DM_ALUSRC | DM_REGWRITE | DM_MEMREAD, .alu = ALU_OP_ADDU, .mem_ctl = MemoryAccess::AC_BYTE_UNSIGNED }, // LBU
+ { .flags = DM_SUPPORTED | DM_ALUSRC | DM_REGWRITE | DM_MEMREAD, .alu = ALU_OP_ADDU, .mem_ctl = MemoryAccess::AC_HALFWORD_UNSIGNED }, // LHU
NOPE, // LWR
NOPE, // 39
- { .flags = DM_SUPPORTED | DM_ALUSRC | DM_MEMWRITE, .alu = ALU_OP_ADD, .mem_ctl = MemoryAccess::AC_BYTE }, // SB
- { .flags = DM_SUPPORTED | DM_ALUSRC | DM_MEMWRITE, .alu = ALU_OP_ADD, .mem_ctl = MemoryAccess::AC_HALFWORD }, // SH
+ { .flags = DM_SUPPORTED | DM_ALUSRC | DM_MEMWRITE, .alu = ALU_OP_ADDU, .mem_ctl = MemoryAccess::AC_BYTE }, // SB
+ { .flags = DM_SUPPORTED | DM_ALUSRC | DM_MEMWRITE, .alu = ALU_OP_ADDU, .mem_ctl = MemoryAccess::AC_HALFWORD }, // SH
NOPE, // SWL
- { .flags = DM_SUPPORTED | DM_ALUSRC | DM_MEMWRITE, .alu = ALU_OP_ADD, .mem_ctl = MemoryAccess::AC_WORD }, // SW
+ { .flags = DM_SUPPORTED | DM_ALUSRC | DM_MEMWRITE, .alu = ALU_OP_ADDU, .mem_ctl = MemoryAccess::AC_WORD }, // SW
NOPE, // 44
NOPE, // 45
NOPE, // SWR