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| author | Pavel Pisa <pisa@cmp.felk.cvut.cz> | 2019-02-08 18:52:46 +0100 |
|---|---|---|
| committer | Pavel Pisa <pisa@cmp.felk.cvut.cz> | 2019-02-08 18:52:46 +0100 |
| commit | fb8fbbedea035fdf05987d1f6a32cb74de74d298 (patch) | |
| tree | 7371a311d4b890e5818a1f065034541dc770e371 /qtmips_machine/instruction.cpp | |
| parent | 38674515b1629865be6aa271dbbcad1a8cc306a8 (diff) | |
| download | qtmips-fb8fbbedea035fdf05987d1f6a32cb74de74d298.tar.gz qtmips-fb8fbbedea035fdf05987d1f6a32cb74de74d298.tar.bz2 qtmips-fb8fbbedea035fdf05987d1f6a32cb74de74d298.zip | |
Document InstructionFlags meaning and remove unused IMF_MEM_STORE.
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Diffstat (limited to 'qtmips_machine/instruction.cpp')
| -rw-r--r-- | qtmips_machine/instruction.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/qtmips_machine/instruction.cpp b/qtmips_machine/instruction.cpp index 3fb8839..694a32d 100644 --- a/qtmips_machine/instruction.cpp +++ b/qtmips_machine/instruction.cpp @@ -47,7 +47,7 @@ using namespace machine; #define FLAGS_ALU_I_LOAD (IMF_SUPPORTED | IMF_ALUSRC | IMF_REGWRITE | \ IMF_MEMREAD | IMF_MEM | IMF_ALU_REQ_RS) #define FLAGS_ALU_I_STORE (IMF_SUPPORTED | IMF_ALUSRC | IMF_MEMWRITE | \ - IMF_MEM | IMF_MEM_STORE | IMF_ALU_REQ_RS | IMF_ALU_REQ_RT) + IMF_MEM | IMF_ALU_REQ_RS | IMF_ALU_REQ_RT) #define FLAGS_ALU_T_R_D (IMF_SUPPORTED | IMF_REGD | IMF_REGWRITE) #define FLAGS_ALU_T_R_STD (FLAGS_ALU_T_R_D | IMF_ALU_REQ_RS | IMF_ALU_REQ_RT) @@ -356,15 +356,15 @@ static const struct InstructionMap instruction_map[] = { {"SH", IT_I, ALU_OP_ADDU, AC_HALFWORD, nullptr, // SH .flags = FLAGS_ALU_I_STORE}, {"SWL", IT_I, ALU_OP_ADDU, NOMEM, nullptr, // SWL - .flags = IMF_MEM | IMF_MEM_STORE}, + .flags = IMF_MEM | IMF_MEMWRITE}, {"SW", IT_I, ALU_OP_ADDU, AC_WORD, nullptr, // SW .flags = FLAGS_ALU_I_STORE}, IM_UNKNOWN, // 44 IM_UNKNOWN, // 45 {"SWR", IT_I, ALU_OP_ADDU, NOMEM, nullptr, // SWR - .flags = IMF_MEM | IMF_MEM_STORE}, + .flags = IMF_MEM | IMF_MEMWRITE}, {"CACHE", IT_I, ALU_OP_ADDU, AC_CACHE_OP, nullptr, // CACHE - .flags = IMF_SUPPORTED | IMF_ALUSRC | IMF_MEM| IMF_MEM_STORE}, + .flags = IMF_SUPPORTED | IMF_ALUSRC | IMF_MEM}, {"LL", IT_I, ALU_OP_ADDU, AC_LOAD_LINKED, nullptr, // LL .flags = FLAGS_ALU_I_LOAD}, IM_UNKNOWN, // 49 |