92 lines
2.7 KiB
Diff
92 lines
2.7 KiB
Diff
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From bf87ec9e442d554bf1bc5874c1db9607e59899e3 Mon Sep 17 00:00:00 2001
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From: Esun Kim <veblush@google.com>
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Date: Wed, 19 Aug 2020 18:17:39 -0700
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Subject: [PATCH] Add ABSL_RANDOM_HWAES_FLAGS
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diff --git a/Makefile b/Makefile
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index 9fc06b0edf..d22d4bab72 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -34,6 +34,13 @@ ifeq ($(SYSTEM),MINGW64)
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SYSTEM = MINGW32
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endif
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+# Basic machine detection
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+HOST_MACHINE = $(shell uname -m)
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+ifeq ($(HOST_MACHINE),x86_64)
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+HOST_IS_X86_64 = true
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+else
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+HOST_IS_X86_64 = false
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+endif
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MAKEFILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST)))
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ifndef BUILDDIR
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@@ -696,6 +703,11 @@ CPPFLAGS := -Ithird_party/address_sorting/include $(CPPFLAGS)
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GRPC_ABSEIL_DEP = $(LIBDIR)/$(CONFIG)/libgrpc_abseil.a
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GRPC_ABSEIL_MERGE_LIBS = $(LIBDIR)/$(CONFIG)/libgrpc_abseil.a
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+ifeq ($(HOST_IS_X86_64),true)
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+ABSL_RANDOM_HWAES_FLAGS = -maes -msse4
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+else
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+ABSL_RANDOM_HWAES_FLAGS =
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+endif
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RE2_DEP = $(LIBDIR)/$(CONFIG)/libre2.a
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RE2_MERGE_OBJS = $(LIBRE2_OBJS)
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@@ -4508,7 +4520,7 @@ LIBGRPC_ABSEIL_SRC = \
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LIBGRPC_ABSEIL_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC_ABSEIL_SRC))))
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-$(LIBGRPC_ABSEIL_OBJS): CPPFLAGS += -g -maes -msse4 -Ithird_party/abseil-cpp
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+$(LIBGRPC_ABSEIL_OBJS): CPPFLAGS += -g $(ABSL_RANDOM_HWAES_FLAGS) -Ithird_party/abseil-cpp
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$(LIBDIR)/$(CONFIG)/libgrpc_abseil.a: $(LIBGRPC_ABSEIL_OBJS)
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$(E) "[AR] Creating $@"
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diff --git a/build_handwritten.yaml b/build_handwritten.yaml
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index 26e1af3360..63451d14c3 100644
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--- a/build_handwritten.yaml
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+++ b/build_handwritten.yaml
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@@ -196,7 +196,7 @@ configs:
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UBSAN_OPTIONS: halt_on_error=1:print_stacktrace=1:suppressions=test/core/util/ubsan_suppressions.txt
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defaults:
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abseil:
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- CPPFLAGS: -g -maes -msse4 -Ithird_party/abseil-cpp
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+ CPPFLAGS: -g $(ABSL_RANDOM_HWAES_FLAGS) -Ithird_party/abseil-cpp
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ares:
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CFLAGS: -g
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CPPFLAGS: -Ithird_party/cares -Ithird_party/cares/cares -fvisibility=hidden -D_GNU_SOURCE
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diff --git a/templates/Makefile.template b/templates/Makefile.template
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index 897291ba14..581367e0a6 100644
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--- a/templates/Makefile.template
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+++ b/templates/Makefile.template
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@@ -82,6 +82,13 @@
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SYSTEM = MINGW32
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endif
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+ # Basic machine detection
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+ HOST_MACHINE = $(shell uname -m)
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+ ifeq ($(HOST_MACHINE),x86_64)
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+ HOST_IS_X86_64 = true
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+ else
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+ HOST_IS_X86_64 = false
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+ endif
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MAKEFILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST)))
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ifndef BUILDDIR
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@@ -567,6 +574,11 @@
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GRPC_ABSEIL_DEP = $(LIBDIR)/$(CONFIG)/libgrpc_abseil.a
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GRPC_ABSEIL_MERGE_LIBS = $(LIBDIR)/$(CONFIG)/libgrpc_abseil.a
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+ ifeq ($(HOST_IS_X86_64),true)
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+ ABSL_RANDOM_HWAES_FLAGS = -maes -msse4
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+ else
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+ ABSL_RANDOM_HWAES_FLAGS =
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+ endif
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RE2_DEP = $(LIBDIR)/$(CONFIG)/libre2.a
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RE2_MERGE_OBJS = $(LIBRE2_OBJS)
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--
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2.23.0
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