mirror/naiveproxy
1
0
Fork 0
mirror of https://github.com/klzgrad/naiveproxy.git synced 2024-11-23 22:06:12 +03:00
Code Issues Projects Releases Wiki Activity

build: Support -mcpu= on ARM and ARM64

Browse Source
This commit is contained in:
klzgrad 2020-05-19 23:42:14 +08:00
parent 4df0314274
commit 9399c79d95
2 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/build/config/arm.gni
View File

@ -36,6 +36,8 @@ if (current_cpu == "arm" || v8_current_cpu == "arm") {
# Thumb is a reduced instruction set available on some ARM processors that
# has increased code density.
arm_use_thumb = true
arm_cpu = ""
}
if (current_os == "android" || target_os == "android") {
@ -124,6 +126,9 @@ if (current_cpu == "arm" || v8_current_cpu == "arm") {
# arm64 supports only "hard".
arm_float_abi = "hard"
arm_use_neon = true
declare_args() {
arm_cpu = ""
}
declare_args() {
# Enables the new Armv8 branch protection features. Valid strings are:
# - "pac": Enables Pointer Authentication Code (PAC, featured in Armv8.3)

7
src/build/config/compiler/BUILD.gn
View File

@ -926,6 +926,10 @@ config("compiler_cpu_abi") {
"-march=$arm_arch",
"-mfloat-abi=$arm_float_abi",
]
if (arm_cpu != "") {
cflags += [ "-mcpu=$arm_cpu" ]
}
ldflags += [ "-mfloat-abi=$arm_float_abi" ]
}
if (arm_tune != "") {
cflags += [ "-mtune=$arm_tune" ]
@ -939,6 +943,9 @@ config("compiler_cpu_abi") {
# Outline atomics crash on Exynos 9810. http://crbug.com/1272795
cflags += [ "-mno-outline-atomics" ]
}
if (arm_cpu != "") {
cflags += [ "-mcpu=$arm_cpu" ]
}
} else if (current_cpu == "mipsel" && !is_nacl) {
ldflags += [ "-Wl,--hash-style=sysv" ]
if (custom_toolchain == "") {