Get --ftrace working on aarch64

This change implements a new approach to function call logging, that's
based on the GCC flag: -fpatchable-function-entry. Read the commentary
in build/config.mk to learn how it works.
This commit is contained in:
Justine Tunney 2023-06-05 23:35:31 -07:00
parent 5b908bc756
commit eb40cb371d
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GPG key ID: BE714B4575D6E328
934 changed files with 2259 additions and 1268 deletions

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@ -53,14 +53,14 @@ $(TOOL_PLINKO_LIB_A).pkg: \
$(foreach x,$(TOOL_PLINKO_LIB_A_DIRECTDEPS),$($(x)_A).pkg)
ifeq ($(MODE),)
$(TOOL_PLINKO_LIB_A_OBJS): private OVERRIDE_CFLAGS += -fno-inline
$(TOOL_PLINKO_LIB_A_OBJS): private CFLAGS += -fno-inline
endif
ifeq ($(MODE),dbg)
$(TOOL_PLINKO_LIB_A_OBJS): private OVERRIDE_CFLAGS += -fno-inline
$(TOOL_PLINKO_LIB_A_OBJS): private CFLAGS += -fno-inline
endif
$(TOOL_PLINKO_LIB_A_OBJS): private OVERRIDE_CFLAGS += -ffast-math -foptimize-sibling-calls -O2
$(TOOL_PLINKO_LIB_A_OBJS): private CFLAGS += -ffast-math -foptimize-sibling-calls -O2
TOOL_PLINKO_LIB_LIBS = $(foreach x,$(TOOL_PLINKO_LIB_ARTIFACTS),$($(x)))
TOOL_PLINKO_LIB_SRCS = $(foreach x,$(TOOL_PLINKO_LIB_ARTIFACTS),$($(x)_SRCS))