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zongors-reality-engine
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add float and int ==

This commit is contained in:
zongor 2025-06-14 00:14:00 -04:00
parent d4d887e6a1
commit 4cb02c41d0
2 changed files with 18 additions and 0 deletions
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16
src/vm.c
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@ -105,6 +105,14 @@ void run_vm(Data *memory, uint32_t memory_size) {
pc = (value < value2) ? jump_target : pc;
break;
}
case OP_JEQ_REAL: {
float value = memory[src1_addr].f;
float value2 = memory[src2_addr].f;
uint32_t jump_target = dest_addr;
pc = (value == value2) ? jump_target : pc;
break;
}
case OP_JGT_REAL: {
float value = memory[src1_addr].f;
float value2 = memory[src2_addr].f;
@ -121,6 +129,14 @@ void run_vm(Data *memory, uint32_t memory_size) {
pc = (value < value2) ? jump_target : pc;
break;
}
case OP_JEQ_INT: {
uint32_t value = memory[src1_addr].u;
uint32_t value2 = memory[src2_addr].u;
uint32_t jump_target = dest_addr;
pc = (value == value2) ? jump_target : pc;
break;
}
case OP_JGE_INT: {
uint32_t value = memory[src1_addr].u;
uint32_t value2 = memory[src2_addr].u;

2
src/vm.h
View File

@ -15,6 +15,7 @@ typedef enum {
OP_SUB, /* dest = src1 - src2 */
OP_MUL, /* dest = src1 * src2 */
OP_DIV, /* dest = src1 / src2 */
OP_JEQ_INT, /* jump to address dest if src1 as int == src2 as int */
OP_JGT_INT, /* jump to address dest if src1 as int > src2 as int*/
OP_JLT_INT, /* jump to address dest if src1 as int < src2 as int */
OP_JLE_INT, /* jump to address dest if src1 as int <= src2 as int */
@ -24,6 +25,7 @@ typedef enum {
OP_SUB_REAL, /* dest = src1 - src2 */
OP_MUL_REAL, /* dest = src1 * src2 */
OP_DIV_REAL, /* dest = src1 / src2 */
OP_JEQ_REAL, /* jump to address dest if src1 as real == src2 as real */
OP_JGE_REAL, /* jump to address dest if src1 as real >= src2 as real */
OP_JGT_REAL, /* jump to address dest if src1 as real > src2 as real */
OP_JLT_REAL, /* jump to address dest if src1 as real < src2 as real */