add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/arch/hexagon/Makefile
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@@ -10,6 +10,9 @@
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 # Do not use single-byte enums; these will overflow.
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 KBUILD_CFLAGS += -fno-short-enums
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+# We must use long-calls:
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+KBUILD_CFLAGS += -mlong-calls
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+
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 # Modules must use either long-calls, or use pic/plt.
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 # Use long-calls for now, it's easier.  And faster.
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 # KBUILD_CFLAGS_MODULE += -fPIC
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@@ -29,9 +32,6 @@
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 TIR_NAME := r19
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 KBUILD_CFLAGS += -ffixed-$(TIR_NAME) -DTHREADINFO_REG=$(TIR_NAME) -D__linux__
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 KBUILD_AFLAGS += -DTHREADINFO_REG=$(TIR_NAME)
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-
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-LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
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-libs-y += $(LIBGCC)
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 head-y := arch/hexagon/kernel/head.o
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