2022-10-07 13:16:29 +00:00
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Compile files which declare functions in inline assembly without LTO due to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57703
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2024-02-27 19:01:54 +00:00
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--- src/base/allocator/partition_allocator/src/partition_alloc/BUILD.gn.old 2022-10-01 13:53:03.367797474 +0200
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+++ src/base/allocator/partition_allocator/src/partition_alloc/BUILD.gn 2022-10-05 14:23:53.999860356 +0200
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2024-04-19 21:15:15 +00:00
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@@ -90,6 +90,33 @@ if (!is_debug || partition_alloc_optimiz
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2023-10-19 17:09:42 +00:00
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_add_configs += [ "//build/config/compiler:no_optimize" ]
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2022-10-07 13:16:29 +00:00
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}
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2023-09-13 04:57:45 +00:00
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+if (use_starscan) {
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+ static_library("partition_alloc_asm") {
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2022-10-26 04:51:48 +00:00
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+ if (gcc_lto) {
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+ configs -= [ "//build/config/compiler:gcc_lto" ]
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+ }
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2022-10-07 13:16:29 +00:00
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+ if (current_cpu == "x64") {
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2023-09-13 04:57:45 +00:00
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+ assert(pcscan_stack_supported)
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2022-10-07 13:16:29 +00:00
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+ sources = [ "starscan/stack/asm/x64/push_registers_asm.cc" ]
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+ } else if (current_cpu == "x86") {
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2023-09-13 04:57:45 +00:00
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+ assert(pcscan_stack_supported)
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2022-10-07 13:16:29 +00:00
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+ sources = [ "starscan/stack/asm/x86/push_registers_asm.cc" ]
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+ } else if (current_cpu == "arm") {
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2023-09-13 04:57:45 +00:00
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+ assert(pcscan_stack_supported)
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2022-10-07 13:16:29 +00:00
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+ sources = [ "starscan/stack/asm/arm/push_registers_asm.cc" ]
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+ } else if (current_cpu == "arm64") {
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2023-09-13 04:57:45 +00:00
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+ assert(pcscan_stack_supported)
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2022-10-07 13:16:29 +00:00
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+ sources = [ "starscan/stack/asm/arm64/push_registers_asm.cc" ]
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2023-10-19 17:09:42 +00:00
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+ } else if (current_cpu == "riscv64") {
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+ assert(pcscan_stack_supported)
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+ sources = [ "starscan/stack/asm/riscv64/push_registers_asm.cc" ]
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2022-10-07 13:16:29 +00:00
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+ } else {
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2023-09-13 04:57:45 +00:00
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+ assert(!pcscan_stack_supported)
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2022-10-07 13:16:29 +00:00
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+ # To support a trampoline for another arch, please refer to v8/src/heap/base.
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+ }
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2023-09-13 04:57:45 +00:00
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+ }
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2022-10-07 13:16:29 +00:00
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+}
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+
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2024-04-19 21:15:15 +00:00
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component("raw_ptr") {
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# `gn check` is unhappy with most `#includes` when PA isn't
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# actually built.
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@@ -497,25 +524,10 @@ if (is_clang_or_gcc) {
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# The Android NDK supports PR_MTE_* macros as of NDK r23.
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defines += [ "HAS_PR_MTE_MACROS" ]
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2023-01-18 06:07:26 +00:00
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}
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2024-04-19 21:15:15 +00:00
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+ deps = [ ":allocator_base" ]
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if (use_starscan) {
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- if (current_cpu == "x64") {
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- assert(pcscan_stack_supported)
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- sources += [ "starscan/stack/asm/x64/push_registers_asm.cc" ]
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- } else if (current_cpu == "x86") {
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- assert(pcscan_stack_supported)
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- sources += [ "starscan/stack/asm/x86/push_registers_asm.cc" ]
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- } else if (current_cpu == "arm") {
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- assert(pcscan_stack_supported)
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- sources += [ "starscan/stack/asm/arm/push_registers_asm.cc" ]
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- } else if (current_cpu == "arm64") {
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- assert(pcscan_stack_supported)
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- sources += [ "starscan/stack/asm/arm64/push_registers_asm.cc" ]
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- } else if (current_cpu == "riscv64") {
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- assert(pcscan_stack_supported)
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- sources += [ "starscan/stack/asm/riscv64/push_registers_asm.cc" ]
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- } else {
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- # To support a trampoline for another arch, please refer to v8/src/heap/base.
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- assert(!pcscan_stack_supported)
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+ if (current_cpu == "x64" || current_cpu == "x86" || current_cpu == "arm" || current_cpu == "arm64" || current_cpu == "riscv64") {
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+ deps += [ ":partition_alloc_asm" ]
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}
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2023-01-18 06:07:26 +00:00
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}
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2024-04-19 21:15:15 +00:00
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if (use_freelist_pool_offsets) {
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@@ -536,7 +548,6 @@ if (is_clang_or_gcc) {
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":memory_tagging",
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"//build/config/compiler:wexit_time_destructors",
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]
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- deps = [ ":allocator_base" ]
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public_configs = []
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if (is_android) {
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# tagging.cc requires __arm_mte_set_* functions.
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