AuroraMiddleware/v8
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Fix GN arm64 build, add msan support.

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The arm64 build is missing a few recently-added files.

Compiling with msan requires that v8 be compiled in arm64 mode. Hook this up.

Review URL: https://codereview.chromium.org/1316233005

Cr-Commit-Position: refs/heads/master@{#30528}
This commit is contained in:
brettw 2015-09-01 16:05:20 -07:00 committed by Commit bot
parent c97069e4a4
commit 89ff78f308
1 changed files with 12 additions and 1 deletions
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13
BUILD.gn
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@ -22,10 +22,18 @@ v8_interpreted_regexp = false
v8_object_print = false
v8_postmortem_support = false
v8_use_snapshot = true
v8_target_arch = target_cpu
v8_random_seed = "314159265"
v8_toolset_for_d8 = "host"
if (is_msan) {
# Running the V8-generated code on an ARM simulator is a powerful hack that
# allows the tool to see the memory accesses from JITted code. Without this
# flag, JS code causes false positive reports from MSan.
v8_target_arch = "arm64"
} else {
v8_target_arch = target_cpu
}
# The snapshot needs to be compiled for the host, but compiled with
# a toolchain that matches the bit-width of the target.
#
@ -1382,6 +1390,9 @@ source_set("v8_base") {
"src/arm64/decoder-arm64.cc",
"src/arm64/decoder-arm64.h",
"src/arm64/decoder-arm64-inl.h",
"src/arm64/delayed-masm-arm64.cc",
"src/arm64/delayed-masm-arm64.h",
"src/arm64/delayed-masm-arm64-inl.h",
"src/arm64/deoptimizer-arm64.cc",
"src/arm64/disasm-arm64.cc",
"src/arm64/disasm-arm64.h",