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Backed out changeset 972c44aa9d1f (bug 452598).

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This commit is contained in:
Andreas Gal
2009-04-04 10:14:52 -07:00
parent 4af509178e
commit 00a608f948
49 changed files with 2483 additions and 6113 deletions
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11
js/src/jsopcode.h
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@@ -65,13 +65,13 @@ typedef enum JSOp {
*/
#define JOF_BYTE 0 /* single bytecode, no immediates */
#define JOF_JUMP 1 /* signed 16-bit jump offset immediate */
#define JOF_ATOM 2 /* unsigned 16-bit constant index */
#define JOF_ATOM 2 /* unsigned 16-bit constant pool index */
#define JOF_UINT16 3 /* unsigned 16-bit immediate operand */
#define JOF_TABLESWITCH 4 /* table switch */
#define JOF_LOOKUPSWITCH 5 /* lookup switch */
#define JOF_QARG 6 /* quickened get/set function argument ops */
#define JOF_LOCAL 7 /* var or block-local variable */
#define JOF_SLOTATOM 8 /* uint16 slot + constant index */
#define JOF_SLOTATOM 8 /* uint16 slot index + constant pool index */
#define JOF_JUMPX 9 /* signed 32-bit jump offset immediate */
#define JOF_TABLESWITCHX 10 /* extended (32-bit offset) table switch */
#define JOF_LOOKUPSWITCHX 11 /* extended (32-bit offset) lookup switch */
@@ -79,11 +79,10 @@ typedef enum JSOp {
#define JOF_UINT8 13 /* uint8 immediate, e.g. top 8 bits of 24-bit
atom index */
#define JOF_INT32 14 /* int32 immediate operand */
#define JOF_OBJECT 15 /* unsigned 16-bit object index */
#define JOF_SLOTOBJECT 16 /* uint16 slot index + object index */
#define JOF_REGEXP 17 /* unsigned 16-bit regexp index */
#define JOF_OBJECT 15 /* unsigned 16-bit object pool index */
#define JOF_SLOTOBJECT 16 /* uint16 slot index + object pool index */
#define JOF_REGEXP 17 /* unsigned 16-bit regexp pool index */
#define JOF_INT8 18 /* int8 immediate operand */
#define JOF_ATOMOBJECT 19 /* uint16 constant index + object index */
#define JOF_TYPEMASK 0x001f /* mask for above immediate types */
#define JOF_NAME (1U<<5) /* name operation */