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Make considerably more progress on AARCH64

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- Utilities like pledge.com now build
- kprintf() will no longer balk at 48-bit addresses
- There's a new aarch64-dbg build mode that should work
- gc() and defer() are mostly pacified; avoid using them on aarch64
- THIRD_PART_STB now has Arm Neon intrinsics for fast image handling
This commit is contained in:
Justine Tunney 2023-05-12 22:42:57 -07:00
parent 1bfb3aab1b
commit fd34ef732d
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GPG key ID: BE714B4575D6E328
91 changed files with 1288 additions and 1192 deletions
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6
tool/build/lib/buildlib.mk
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@ -68,9 +68,11 @@ $(TOOL_BUILD_LIB_A).pkg: \
$(TOOL_BUILD_LIB_A_OBJS) \
$(foreach x,$(TOOL_BUILD_LIB_A_DIRECTDEPS),$($(x)_A).pkg)
ifeq ($(ARCH), x86_64)
o/$(MODE)/tool/build/lib/ssefloat.o: private \
TARGET_ARCH += \
-msse3
endif
o/$(MODE)/tool/build/lib/apetest.com.dbg: \
$(TOOL_BUILD_LIB_A_DEPS) \
@ -95,6 +97,10 @@ o/$(MODE)/tool/build/lib/apetest.o: \
tool/build/lib/apetest.c \
libc/calls/calls.h
# these assembly files are safe to build on aarch64
o/$(MODE)/tool/build/lib/errnos.o: tool/build/lib/errnos.S
@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
TOOL_BUILD_LIB_LIBS = $(foreach x,$(TOOL_BUILD_LIB_ARTIFACTS),$($(x)))
TOOL_BUILD_LIB_SRCS = $(foreach x,$(TOOL_BUILD_LIB_ARTIFACTS),$($(x)_SRCS))
TOOL_BUILD_LIB_HDRS = $(foreach x,$(TOOL_BUILD_LIB_ARTIFACTS),$($(x)_HDRS))