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| author | Moonchild <moonchild@palemoon.org> | 2020-05-19 22:14:43 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-19 22:14:43 +0200 |
| commit | 750b4c3a11e6ed4d92598072899b02c549f17d26 (patch) | |
| tree | 75e1ec3ab5ecec3a0ec29a176a3b46ef33609b76 /js/src/jit/arm/Assembler-arm.cpp | |
| parent | ffb32138cbe23dc275ec409770246739f9678cef (diff) | |
| parent | 052a035958d43c3fb0a980c0c7a93ad2073afddf (diff) | |
| download | UXP-750b4c3a11e6ed4d92598072899b02c549f17d26.tar UXP-750b4c3a11e6ed4d92598072899b02c549f17d26.tar.gz UXP-750b4c3a11e6ed4d92598072899b02c549f17d26.tar.lz UXP-750b4c3a11e6ed4d92598072899b02c549f17d26.tar.xz UXP-750b4c3a11e6ed4d92598072899b02c549f17d26.zip | |
Merge pull request #1544 from FlyGoat/mips-upstream
Implements initial MIPS Support
Diffstat (limited to 'js/src/jit/arm/Assembler-arm.cpp')
| -rw-r--r-- | js/src/jit/arm/Assembler-arm.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/js/src/jit/arm/Assembler-arm.cpp b/js/src/jit/arm/Assembler-arm.cpp index 1e20da1c8..b231128c5 100644 --- a/js/src/jit/arm/Assembler-arm.cpp +++ b/js/src/jit/arm/Assembler-arm.cpp @@ -171,6 +171,18 @@ ABIArgGenerator::next(MIRType type) return softNext(type); } +bool +js::jit::IsUnaligned(const wasm::MemoryAccessDesc& access) +{ + if (!access.align()) + return false; + + if (access.type() == Scalar::Float64 && access.align() >= 4) + return false; + + return access.align() < access.byteSize(); +} + // Encode a standard register when it is being used as src1, the dest, and an // extra register. These should never be called with an InvalidReg. uint32_t |