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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-06-08 07:48:28 +0000 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-06-08 07:48:28 +0000 |
| commit | ba9e648ce2705ad1c4679325a9326c47263e2a3e (patch) | |
| tree | 724cf5101a1b5923c235dc767b355a7b0e906eb7 /js/src/jit | |
| parent | c8300fbd6ae08925736c32f8b02c980ce1531f3f (diff) | |
| parent | 19c0f5e9ff625c6a67e5e0a08f0a800782168492 (diff) | |
| download | UXP-ba9e648ce2705ad1c4679325a9326c47263e2a3e.tar UXP-ba9e648ce2705ad1c4679325a9326c47263e2a3e.tar.gz UXP-ba9e648ce2705ad1c4679325a9326c47263e2a3e.tar.lz UXP-ba9e648ce2705ad1c4679325a9326c47263e2a3e.tar.xz UXP-ba9e648ce2705ad1c4679325a9326c47263e2a3e.zip | |
Merge branch 'master' into remove-unboxed
Diffstat (limited to 'js/src/jit')
| -rw-r--r-- | js/src/jit/IonCaches.cpp | 1 | ||||
| -rw-r--r-- | js/src/jit/Recover.cpp | 1 | ||||
| -rw-r--r-- | js/src/jit/arm/Assembler-arm.cpp | 7 | ||||
| -rw-r--r-- | js/src/jit/arm/MacroAssembler-arm.cpp | 5 |
4 files changed, 12 insertions, 2 deletions
diff --git a/js/src/jit/IonCaches.cpp b/js/src/jit/IonCaches.cpp index 0a53f178f..81cf9d9bb 100644 --- a/js/src/jit/IonCaches.cpp +++ b/js/src/jit/IonCaches.cpp @@ -31,6 +31,7 @@ #include "jit/shared/Lowering-shared-inl.h" #include "vm/Interpreter-inl.h" #include "vm/Shape-inl.h" +#include "vm/UnboxedObject-inl.h" using namespace js; using namespace js::jit; diff --git a/js/src/jit/Recover.cpp b/js/src/jit/Recover.cpp index 13bf9224b..6fd71f377 100644 --- a/js/src/jit/Recover.cpp +++ b/js/src/jit/Recover.cpp @@ -30,6 +30,7 @@ #include "vm/Interpreter-inl.h" #include "vm/NativeObject-inl.h" +#include "vm/UnboxedObject-inl.h" using namespace js; using namespace js::jit; diff --git a/js/src/jit/arm/Assembler-arm.cpp b/js/src/jit/arm/Assembler-arm.cpp index 2830f0695..1e20da1c8 100644 --- a/js/src/jit/arm/Assembler-arm.cpp +++ b/js/src/jit/arm/Assembler-arm.cpp @@ -2401,7 +2401,12 @@ Assembler::as_b(Label* l, Condition c) if (oom()) return BufferOffset(); - as_b(BufferOffset(l).diffB<BOffImm>(ret), c, ret); + BOffImm off = BufferOffset(l).diffB<BOffImm>(ret); + if (off.isInvalid()) { + m_buffer.fail_bail(); + return BufferOffset(); + } + as_b(off, c, ret); #ifdef JS_DISASM_ARM spewBranch(m_buffer.getInstOrNull(ret), l); #endif diff --git a/js/src/jit/arm/MacroAssembler-arm.cpp b/js/src/jit/arm/MacroAssembler-arm.cpp index d40578514..a4161ab00 100644 --- a/js/src/jit/arm/MacroAssembler-arm.cpp +++ b/js/src/jit/arm/MacroAssembler-arm.cpp @@ -5012,7 +5012,10 @@ void MacroAssembler::patchCall(uint32_t callerOffset, uint32_t calleeOffset) { BufferOffset inst(callerOffset - 4); - as_bl(BufferOffset(calleeOffset).diffB<BOffImm>(inst), Always, inst); + BOffImm off = BufferOffset(calleeOffset).diffB<BOffImm>(inst); + MOZ_RELEASE_ASSERT(!off.isInvalid(), + "Failed to insert necessary far jump islands"); + as_bl(off, Always, inst); } CodeOffset |