diff options
Diffstat (limited to 'js/src/vm/Opcodes.h')
| -rw-r--r-- | js/src/vm/Opcodes.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/js/src/vm/Opcodes.h b/js/src/vm/Opcodes.h index 3c4d61a67..b44628080 100644 --- a/js/src/vm/Opcodes.h +++ b/js/src/vm/Opcodes.h @@ -2055,7 +2055,7 @@ * interpretation. * Category: Statements * Type: Generator - * Operands: uint24_t yieldIndex + * Operands: uint24_t yieldAndAwaitIndex * Stack: generator => */ \ macro(JSOP_INITIALYIELD, 202,"initialyield", NULL, 4, 1, 1, JOF_UINT24) \ @@ -2064,7 +2064,7 @@ * returns 'rval1'. Pushes sent value from 'send()' onto the stack. * Category: Statements * Type: Generator - * Operands: uint24_t yieldIndex + * Operands: uint24_t yieldAndAwaitIndex * Stack: rval1, gen => rval2 */ \ macro(JSOP_YIELD, 203,"yield", NULL, 4, 2, 1, JOF_UINT24) \ @@ -2119,7 +2119,15 @@ * Stack: => */ \ macro(JSOP_DEBUGAFTERYIELD, 208, "debugafteryield", NULL, 1, 0, 0, JOF_BYTE) \ - macro(JSOP_UNUSED209, 209, "unused209", NULL, 1, 0, 0, JOF_BYTE) \ + /* + * Pops the generator and the return value 'result', stops interpretation + * and returns 'result'. Pushes resolved value onto the stack. + * Category: Statements + * Type: Generator + * Operands: uint24_t yieldAndAwaitIndex + * Stack: result, gen => resolved + */ \ + macro(JSOP_AWAIT, 209, "await", NULL, 4, 2, 1, JOF_UINT24) \ macro(JSOP_UNUSED210, 210, "unused210", NULL, 1, 0, 0, JOF_BYTE) \ macro(JSOP_UNUSED211, 211, "unused211", NULL, 1, 0, 0, JOF_BYTE) \ /* |