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remove opcodes

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This commit is contained in:
e.gavrin 2014-07-17 13:08:43 +04:00
parent 080fb4aa5a
commit 9a0b54313d
3 changed files with 1 additions and 74 deletions
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46
src/libcoreint/opcode-structures.h
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@ -74,52 +74,6 @@
return opdata; \
}
// All conditional jumps should be followed by a JMP instruction, which holds
// the target of conditional JMP. If condition is TRUE, than JMP to the target.
// Otherwise they fall through to the instruction after the JMP.
// if (true) { JMP } else { INSTR_AFTER_JMP }
// NOTE: We cannot swap L < R to R > L, because of floating-point semantics.
/** L < R */
OP_CODE_DECL (is_less_than, T_IDX_IDX,
value_left,
value_right)
/** L <= R */
OP_CODE_DECL (is_less_or_equal, T_IDX_IDX,
value_left,
value_right)
/** L > R */
OP_CODE_DECL (is_greater_than, T_IDX_IDX,
value_left,
value_right)
/** L >= R */
OP_CODE_DECL (is_greater_or_equal, T_IDX_IDX,
value_left,
value_right)
/** L == R */
OP_CODE_DECL (is_equal_value, T_IDX_IDX,
value_left,
value_right)
/** L != R */
OP_CODE_DECL (is_not_equal_value, T_IDX_IDX,
value_left,
value_right)
/** L === R */
OP_CODE_DECL (is_equal_value_type, T_IDX_IDX,
value_left,
value_right)
/** L !== R */
OP_CODE_DECL (is_not_equal_value_type, T_IDX_IDX,
value_left,
value_right)
/** Instruction tests if BOOLEAN value is TRUE and JMP to DST */
OP_CODE_DECL (is_true_jmp, T_IDX_IDX,
value,

16
src/libcoreint/opcodes.c
View File

@ -69,14 +69,6 @@ void opfunc_jmp_up (OPCODE opdata __unused, struct __int_data *int_data __unused
void opfunc_jmp_down (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
void opfunc_is_true_jmp (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
void opfunc_is_false_jmp (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
void opfunc_is_less_than (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
void opfunc_is_less_or_equal (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
void opfunc_is_greater_than (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
void opfunc_is_greater_or_equal (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
void opfunc_is_equal_value (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
void opfunc_is_not_equal_value (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
void opfunc_is_equal_value_type (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
void opfunc_is_not_equal_value_type (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
void
opfunc_loop_inf (OPCODE opdata, struct __int_data *int_data)
@ -116,14 +108,6 @@ opfunc_jmp (OPCODE opdata, struct __int_data *int_data)
}
/** Opcode generators. */
GETOP_IMPL_2 (is_less_than, value_left, value_right)
GETOP_IMPL_2 (is_less_or_equal, value_left, value_right)
GETOP_IMPL_2 (is_greater_than, value_left, value_right)
GETOP_IMPL_2 (is_greater_or_equal, value_left, value_right)
GETOP_IMPL_2 (is_equal_value, value_left, value_right)
GETOP_IMPL_2 (is_not_equal_value, value_left, value_right)
GETOP_IMPL_2 (is_equal_value_type, value_left, value_right)
GETOP_IMPL_2 (is_not_equal_value_type, value_left, value_right)
GETOP_IMPL_2 (is_true_jmp, value, opcode)
GETOP_IMPL_2 (is_false_jmp, value, opcode)
GETOP_IMPL_1 (jmp, opcode_idx)

13
src/libcoreint/opcodes.h
View File

@ -103,17 +103,6 @@ typedef void (*opfunc)(OPCODE, struct __int_data *);
op(is_true_jmp) \
op(is_false_jmp)
#define OP_CONDITIONAL_JUMPS(op) \
OP_UNARY_OPS(op) \
op(is_less_than) \
op(is_less_or_equal) \
op(is_greater_than) \
op(is_greater_or_equal) \
op(is_equal_value) \
op(is_not_equal_value) \
op(is_equal_value_type) \
op(is_not_equal_value_type)
#define OP_LIST(op) \
OP_LOOPS(op) \
OP_CALLS_AND_ARGS(op) \
@ -125,7 +114,7 @@ typedef void (*opfunc)(OPCODE, struct __int_data *);
OP_RELATIONAL(op) \
OP_ARITHMETIC(op) \
OP_UNCONDITIONAL_JUMPS(op) \
OP_CONDITIONAL_JUMPS(op)
OP_UNARY_OPS(op)
#include "opcode-structures.h"