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https://github.com/ipxe/ipxe
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c5e1f007ac
The EFI ABI requires the use of -mfloat-abi=soft, but other platforms may require -mfloat-abi=hard. Allow for this by using -mfloat-abi=soft only for EFI builds. Signed-off-by: Michael Brown <mcb30@ipxe.org>
29 lines
675 B
Makefile
29 lines
675 B
Makefile
# ARM32-specific directories containing source files
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#
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SRCDIRS += arch/arm32/core
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SRCDIRS += arch/arm32/libgcc
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# ARM32-specific flags
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#
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CFLAGS += -mthumb -mcpu=cortex-a15 -mabi=aapcs
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CFLAGS += -mword-relocations
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ASFLAGS += -mthumb -mcpu=cortex-a15
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# EFI requires -fshort-wchar, and nothing else currently uses wchar_t
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#
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CFLAGS += -fshort-wchar
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# EFI requires that enums are always 32 bits, and nothing else
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# currently cares
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#
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CFLAGS += -fno-short-enums
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# Include common ARM Makefile
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MAKEDEPS += arch/arm/Makefile
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include arch/arm/Makefile
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# Include platform-specific Makefile
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#
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MAKEDEPS += arch/arm32/Makefile.$(PLATFORM)
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include arch/arm32/Makefile.$(PLATFORM)
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