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Diffstat (limited to 'src/arch/arm32/Makefile.linux')
| -rw-r--r-- | src/arch/arm32/Makefile.linux | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/arch/arm32/Makefile.linux b/src/arch/arm32/Makefile.linux new file mode 100644 index 000000000..289118f29 --- /dev/null +++ b/src/arch/arm32/Makefile.linux @@ -0,0 +1,25 @@ +# -*- makefile -*- : Force emacs to use Makefile mode + +# The number of different ABIs for 32-bit ARM is insane. It is +# unclear whether or not unaligned accesses ought to work in a 32-bit +# Linux userspace binary. When running in QEMU, unaligned accesses +# result in a SIGBUS. Since this is likely to be the most common use +# case (for running self-tests on an x86 build machine), and since we +# don't particularly care about performance for Linux userspace +# binaries, force the compiler to never generate an unaligned access. +# +CFLAGS += -mno-unaligned-access + +# Inhibit the harmless warning about wchar_t size mismatch between the +# linux_api.o helper object and the rest of iPXE. +# +LINUX_CFLAGS += -Wl,--no-wchar-size-warning + +# Starting virtual address +# +LDFLAGS += -Ttext=0x10000 + +# Include generic Linux Makefile +# +MAKEDEPS += arch/arm/Makefile.linux +include arch/arm/Makefile.linux |