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| author | wolfbeast <mcwerewolf@gmail.com> | 2018-03-27 13:21:13 +0200 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@gmail.com> | 2018-03-27 13:21:13 +0200 |
| commit | 72721d1d032db2099593076bf96f274623af3c26 (patch) | |
| tree | 33db746920d307db8270ab90ba12fc0c30850b96 /js/src/vm/Interpreter.cpp | |
| parent | 2b7f231ca7f64c9750f65922d92e3b98a3351f79 (diff) | |
| parent | 2a57d73c3b5304be3f9be51018a1bbee79f007e2 (diff) | |
| download | UXP-72721d1d032db2099593076bf96f274623af3c26.tar UXP-72721d1d032db2099593076bf96f274623af3c26.tar.gz UXP-72721d1d032db2099593076bf96f274623af3c26.tar.lz UXP-72721d1d032db2099593076bf96f274623af3c26.tar.xz UXP-72721d1d032db2099593076bf96f274623af3c26.zip | |
Merge remote-tracking branch 'janek/js_lhs-before-rhs_1'
Diffstat (limited to 'js/src/vm/Interpreter.cpp')
| -rw-r--r-- | js/src/vm/Interpreter.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/js/src/vm/Interpreter.cpp b/js/src/vm/Interpreter.cpp index 9cba1f4dc..8ae9c43b0 100644 --- a/js/src/vm/Interpreter.cpp +++ b/js/src/vm/Interpreter.cpp @@ -1860,7 +1860,6 @@ CASE(EnableInterruptsPseudoOpcode) /* Various 1-byte no-ops. */ CASE(JSOP_NOP) CASE(JSOP_NOP_DESTRUCTURING) -CASE(JSOP_UNUSED183) CASE(JSOP_UNUSED187) CASE(JSOP_UNUSED192) CASE(JSOP_UNUSED209) @@ -2193,6 +2192,16 @@ CASE(JSOP_PICK) } END_CASE(JSOP_PICK) +CASE(JSOP_UNPICK) +{ + int i = GET_UINT8(REGS.pc); + MOZ_ASSERT(REGS.stackDepth() >= unsigned(i) + 1); + Value lval = REGS.sp[-1]; + memmove(REGS.sp - i, REGS.sp - (i + 1), sizeof(Value) * i); + REGS.sp[-(i + 1)] = lval; +} +END_CASE(JSOP_UNPICK) + CASE(JSOP_BINDGNAME) CASE(JSOP_BINDNAME) { |