diff options
Diffstat (limited to 'recipes-wam/cef/files/chromium/0030-M118-fix-Only-default-arm_use_neon-to-true-if-its-va.patch')
| -rw-r--r-- | recipes-wam/cef/files/chromium/0030-M118-fix-Only-default-arm_use_neon-to-true-if-its-va.patch | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/recipes-wam/cef/files/chromium/0030-M118-fix-Only-default-arm_use_neon-to-true-if-its-va.patch b/recipes-wam/cef/files/chromium/0030-M118-fix-Only-default-arm_use_neon-to-true-if-its-va.patch new file mode 100644 index 000000000..08a2db602 --- /dev/null +++ b/recipes-wam/cef/files/chromium/0030-M118-fix-Only-default-arm_use_neon-to-true-if-its-va.patch @@ -0,0 +1,107 @@ +From 55fe851951b11c30e010b5f3df618addf606e3d4 Mon Sep 17 00:00:00 2001 +From: Roger Zanoni <rzanoni@igalia.com> +Date: Wed, 8 Nov 2023 14:35:21 -0300 +Subject: [PATCH 30/33] [M118-fix] Only default arm_use_neon to true if its + value wasn't already set + +arm_use_neon was always being set causing the build to fail. + +Upstream-Status: Needs checking +Signed-off-by: Roger Zanoni <rzanoni@igalia.com> +--- + build/config/arm.gni | 58 +++++++++++++++++++++----------------------- + 1 file changed, 27 insertions(+), 31 deletions(-) + +diff --git a/build/config/arm.gni b/build/config/arm.gni +index 5b404c1ca94f0..575871c287c80 100644 +--- a/build/config/arm.gni ++++ b/build/config/arm.gni +@@ -9,36 +9,39 @@ import("//build/config/v8_target_cpu.gni") + # ARM code is being compiled. But they can also be relevant in the + # other contexts when the code will change its behavior based on the + # cpu it wants to generate code for. +-if (current_cpu == "arm" || v8_current_cpu == "arm") { +- declare_args() { +- # Version of the ARM processor when compiling on ARM. Ignored on non-ARM +- # platforms. +- arm_version = 7 ++declare_args() { ++ # Version of the ARM processor when compiling on ARM. Ignored on non-ARM ++ # platforms. ++ arm_version = 7 + +- # The ARM architecture. This will be a string like "armv6" or "armv7-a". +- # An empty string means to use the default for the arm_version. +- arm_arch = "" ++ # The ARM architecture. This will be a string like "armv6" or "armv7-a". ++ # An empty string means to use the default for the arm_version. ++ arm_arch = "" + +- # The ARM floating point hardware. This will be a string like "neon" or +- # "vfpv3". An empty string means to use the default for the arm_version. +- arm_fpu = "" ++ # The ARM floating point hardware. This will be a string like "neon" or ++ # "vfpv3". An empty string means to use the default for the arm_version. ++ arm_fpu = "" + +- # The ARM variant-specific tuning mode. This will be a string like "armv6" +- # or "cortex-a15". An empty string means to use the default for the +- # arm_version. +- arm_tune = "" ++ # The ARM variant-specific tuning mode. This will be a string like "armv6" ++ # or "cortex-a15". An empty string means to use the default for the ++ # arm_version. ++ arm_tune = "" + +- # Whether to use the neon FPU instruction set or not. +- arm_use_neon = "" ++ # Whether to use the neon FPU instruction set or not. ++ arm_use_neon = "" + +- # Whether to enable optional NEON code paths. +- arm_optionally_use_neon = false ++ # Whether to enable optional NEON code paths. ++ arm_optionally_use_neon = false + +- # Thumb is a reduced instruction set available on some ARM processors that +- # has increased code density. +- arm_use_thumb = true +- } ++ # Thumb is a reduced instruction set available on some ARM processors that ++ # has increased code density. ++ arm_use_thumb = true + ++ arm_control_flow_integrity = "none" ++ arm_float_abi = "" ++} ++ ++if (current_cpu == "arm" || v8_current_cpu == "arm") { + # For lacros build, we use ARM v8 by default. + if (is_chromeos_lacros && arm_arch == "") { + # TODO(crbug.com/1467681) Enable i8mm and dotprod instructions for ffmpeg +@@ -49,13 +52,6 @@ if (current_cpu == "arm" || v8_current_cpu == "arm") { + + if (current_os == "android" || target_os == "android") { + arm_float_abi = "softfp" +- } else { +- declare_args() { +- # The ARM floating point mode. This is either the string "hard", "soft", +- # or "softfp". An empty string means to use the default one for the +- # arm_version. +- arm_float_abi = "" +- } + } + assert(arm_float_abi == "" || arm_float_abi == "hard" || + arm_float_abi == "soft" || arm_float_abi == "softfp") +@@ -126,7 +122,7 @@ if (current_cpu == "arm" || v8_current_cpu == "arm") { + } + } + } +-} else if (current_cpu == "arm64" || v8_current_cpu == "arm64") { ++} else if (arm_use_neon == "" && (current_cpu == "arm64" || v8_current_cpu == "arm64")) { + # arm64 supports only "hard". + arm_float_abi = "hard" + arm_use_neon = true +-- +2.42.1 + |