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Commit 0cbf89c7 by Nicolas Capens Committed by Nicolas Capens
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Enable named mmap usage for Chromium

Naming 'anonymous' mmap memory, which we use for Reactor's executable memory, enables profilers to attribute JIT-compiled routine execution to SwiftShader. Also rename `swiftshader_reactor_private_config` to `swiftshader_llvm_reactor_private_config` to clarify that it is only used for building Reactor with the LLVM backend. Bug: b/174801963 Change-Id: I4a6cb471b00f8403978870fd0be4608ee2798e54 Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/52208 Presubmit-Ready: Nicolas Capens <nicolascapens@google.com> Kokoro-Result: kokoro <noreply+kokoro@google.com> Tested-by: 's avatarNicolas Capens <nicolascapens@google.com> Reviewed-by: 's avatarAntonio Maiorano <amaiorano@google.com>
parent 1a094f18
Showing with 12 additions and 2 deletions
src/Reactor/BUILD.gn
......@@ -15,7 +15,7 @@
import("reactor.gni")
import("../swiftshader.gni")
config("swiftshader_reactor_private_config") {
config("swiftshader_llvm_reactor_private_config") {
if (is_win) {
cflags = [
"/wd4141", # 'inline' used more than once. (LLVM 7.0)
......@@ -37,6 +37,12 @@ config("swiftshader_reactor_private_config") {
}
}
config("swiftshader_reactor_base_private_config") {
defines = [
"REACTOR_ANONYMOUS_MMAP_NAME=swiftshader_jit",
]
}
swiftshader_source_set("swiftshader_reactor_base") {
sources = [
"Debug.cpp",
......@@ -45,6 +51,10 @@ swiftshader_source_set("swiftshader_reactor_base") {
"OptimalIntrinsics.cpp",
"Reactor.cpp",
]
configs = [
":swiftshader_reactor_base_private_config",
]
}
if (supports_subzero) {
......@@ -327,7 +337,7 @@ if (supports_llvm) {
"LLVMReactor.cpp",
]
configs = [ ":swiftshader_reactor_private_config" ]
configs = [ ":swiftshader_llvm_reactor_private_config" ]
include_dirs = [
"$llvm_dir/llvm/include/",
......
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