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Split OPCODE_IS_TYPE -> SIGNED|UNSIGNED

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Due to reordering I need to have two macros for checking if an opcode
is of a type.  If the type is signed then the upper bound must be
OP_<type>_LONG whereas if it is unsigned then the upper bound must be
OP_<type>_WORD.
This commit is contained in:
Aryadev Chavali
2024-04-25 02:53:55 +05:30
parent e2f4c5c125
commit 13790e0cda
1 changed files with 5 additions and 5 deletions
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10
lib/inst.h
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@@ -21,13 +21,13 @@
const char *opcode_as_cstr(opcode_t);
#define OPCODE_IS_TYPE(OPCODE, OP_TYPE) \
#define UNSIGNED_OPCODE_IS_TYPE(OPCODE, OP_TYPE) \
(((OPCODE) >= OP_TYPE##_BYTE) && ((OPCODE) <= OP_TYPE##_WORD))
#define OPCODE_DATA_TYPE(OPCODE, OP_TYPE) \
((OPCODE) == OP_TYPE##_BYTE ? DATA_TYPE_BYTE \
: ((OPCODE) == OP_TYPE##_HWORD) ? DATA_TYPE_HWORD \
: DATA_TYPE_WORD)
#define SIGNED_OPCODE_IS_TYPE(OPCODE, OP_TYPE) \
(((OPCODE) >= OP_TYPE##_BYTE) && ((OPCODE) <= OP_TYPE##_LONG))
#define OPCODE_DATA_TYPE(OPCODE, OP_TYPE) (OPCODE - OP_TYPE##_BYTE)
// OPCODE_DATA_TYPE: opcode_t -> data_type_t. data_type_t acts as
// a map between types and their offsets from the first type of