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| author | Gaming4JC <g4jc@hyperbola.info> | 2019-12-01 19:14:11 -0500 |
|---|---|---|
| committer | Gaming4JC <g4jc@hyperbola.info> | 2019-12-17 06:25:24 -0500 |
| commit | 3a3de55aadd9d3a2aafc3638c7a9b0c23584cef4 (patch) | |
| tree | d1f38e0fc9c35838279f191036741532c1657647 /js/src/vm/Opcodes.h | |
| parent | f07d5707c77e73031b6921faac165ca7f8d577c6 (diff) | |
| download | uxp-3a3de55aadd9d3a2aafc3638c7a9b0c23584cef4.tar.gz | |
Bug 1343481 - Part 3: Add JSOP_AWAIT and rename {yieldIndex,yieldOffset} to {yieldAndAwaitIndex,yieldAndAwaitOffset}.
Tag #1287
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 3c4d61a673..b446280808 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) \ /* |