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changed block-local variable access to use XXXX_CTXTEMPVAR instructions.

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implemented simple global variable access using XXXX_OBJECT instructions
This commit is contained in:
hyunghwan.chung
2015-06-30 14:47:39 +00:00
parent f33bbfe724
commit 3e0d6630f1
4 changed files with 300 additions and 113 deletions
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69
stix/lib/stix-prv.h
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@ -30,15 +30,20 @@
#include "stix.h"
/* you can define this to either 1 or 2 */
#define STIX_BCODE_LONG_PARAM_SIZE 2
#define STIX_BCODE_LONG_PARAM_SIZE 1
/* this is useful for debugging. stix_gc() can be called
* while stix has not been fully initialized when this is defined*/
#define STIX_SUPPORT_GC_DURING_IGNITION
/* define this to generate CTXTEMVAR instructions */
#define STIX_USE_CTXTEMPVAR
/* this is for gc debugging */
#define STIX_DEBUG_GC_001
#include <stdio.h> /* TODO: delete these header inclusion lines */
#include <string.h>
#include <assert.h>
@ -452,6 +457,11 @@ struct stix_compiler_t
/* primitive number */
stix_ooi_t prim_no;
/* block depth */
stix_size_t blk_depth;
stix_size_t* blk_tmprcnt;
stix_size_t blk_tmprcnt_capa;
/* byte code */
stix_code_t code;
stix_size_t code_capa;
@ -659,41 +669,40 @@ enum stix_bcode_t
BCODE_JUMP_BY_OFFSET_2 = 0x56,
BCODE_JUMP_BY_OFFSET_3 = 0x57,
BCODE_PUSH_CTXTEMPVAR_0 = 0x58,
BCODE_PUSH_CTXTEMPVAR_1 = 0x59,
BCODE_PUSH_CTXTEMPVAR_2 = 0x5A,
BCODE_PUSH_CTXTEMPVAR_3 = 0x5B,
BCODE_STORE_INTO_CTXTEMPVAR_0 = 0x58, /* 88 */
BCODE_STORE_INTO_CTXTEMPVAR_1 = 0x59, /* 89 */
BCODE_STORE_INTO_CTXTEMPVAR_2 = 0x5A, /* 90 */
BCODE_STORE_INTO_CTXTEMPVAR_3 = 0x5B, /* 91 */
BCODE_STORE_INTO_CTXTEMPVAR_0 = 0x5C,
BCODE_STORE_INTO_CTXTEMPVAR_1 = 0x5D,
BCODE_STORE_INTO_CTXTEMPVAR_2 = 0x5E,
BCODE_STORE_INTO_CTXTEMPVAR_3 = 0x5F,
BCODE_POP_INTO_CTXTEMPVAR_0 = 0x5C, /* 92 */
BCODE_POP_INTO_CTXTEMPVAR_1 = 0x5D, /* 93 */
BCODE_POP_INTO_CTXTEMPVAR_2 = 0x5E, /* 94 */
BCODE_POP_INTO_CTXTEMPVAR_3 = 0x5F, /* 95 */
BCODE_POP_INTO_CTXTEMPVAR_0 = 0x60,
BCODE_POP_INTO_CTXTEMPVAR_1 = 0x61,
BCODE_POP_INTO_CTXTEMPVAR_2 = 0x62,
BCODE_POP_INTO_CTXTEMPVAR_3 = 0x63,
BCODE_PUSH_CTXTEMPVAR_0 = 0x60, /* 96 */
BCODE_PUSH_CTXTEMPVAR_1 = 0x61, /* 97 */
BCODE_PUSH_CTXTEMPVAR_2 = 0x62, /* 98 */
BCODE_PUSH_CTXTEMPVAR_3 = 0x63, /* 99 */
BCODE_PUSH_OBJVAR_0 = 0x64,
BCODE_PUSH_OBJVAR_1 = 0x65,
BCODE_PUSH_OBJVAR_2 = 0x66,
BCODE_PUSH_OBJVAR_3 = 0x67,
BCODE_PUSH_OBJVAR_0 = 0x64,
BCODE_PUSH_OBJVAR_1 = 0x65,
BCODE_PUSH_OBJVAR_2 = 0x66,
BCODE_PUSH_OBJVAR_3 = 0x67,
BCODE_STORE_INTO_OBJVAR_0 = 0x68,
BCODE_STORE_INTO_OBJVAR_1 = 0x69,
BCODE_STORE_INTO_OBJVAR_2 = 0x6A,
BCODE_STORE_INTO_OBJVAR_3 = 0x6B,
BCODE_STORE_INTO_OBJVAR_0 = 0x68,
BCODE_STORE_INTO_OBJVAR_1 = 0x69,
BCODE_STORE_INTO_OBJVAR_2 = 0x6A,
BCODE_STORE_INTO_OBJVAR_3 = 0x6B,
BCODE_POP_INTO_OBJVAR_0 = 0x6C,
BCODE_POP_INTO_OBJVAR_1 = 0x6D,
BCODE_POP_INTO_OBJVAR_2 = 0x6E,
BCODE_POP_INTO_OBJVAR_3 = 0x6F,
BCODE_POP_INTO_OBJVAR_0 = 0x6C,
BCODE_POP_INTO_OBJVAR_1 = 0x6D,
BCODE_POP_INTO_OBJVAR_2 = 0x6E,
BCODE_POP_INTO_OBJVAR_3 = 0x6F,
BCODE_SEND_MESSAGE_0 = 0x70,
BCODE_SEND_MESSAGE_1 = 0x71,
BCODE_SEND_MESSAGE_2 = 0x72,
BCODE_SEND_MESSAGE_3 = 0x73,
BCODE_SEND_MESSAGE_0 = 0x70,
BCODE_SEND_MESSAGE_1 = 0x71,
BCODE_SEND_MESSAGE_2 = 0x72,
BCODE_SEND_MESSAGE_3 = 0x73,
BCODE_SEND_MESSAGE_TO_SUPER_0 = 0x74,
BCODE_SEND_MESSAGE_TO_SUPER_1 = 0x75,