mirror of
https://gcc.gnu.org/git/gcc.git
synced 2025-01-07 03:23:44 +08:00
a8e55c61f8
We have been including this in libgcc, which means that we have to append -lgcc even when using shared libgcc. In preparation for revision of libgcc split this into an endfile. gcc/ 2019-06-25 Iain Sandoe <iain@sandoe.co.uk> * config/rs6000/darwin.h (ENDFILE_SPEC): New. libgcc/ 2019-06-25 Iain Sandoe <iain@sandoe.co.uk> * config.host: Add libef_ppc.a to the extra files for powerpc-darwin. * config/rs6000/t-darwin: (PPC_ENDFILE_SRC, PPC_ENDFILE_OBJS): New. Build objects for the out of line save/restore register functions so that they can be used for any supported Darwin version. * config/t-darwin: Default the build Darwin version to Darwin8 (MacOS 10.4). From-SVN: r272659
27 lines
1.1 KiB
Plaintext
27 lines
1.1 KiB
Plaintext
# Set this as a minimum (unless overriden by arch t-files) since it's a
|
|
# reasonable lowest common denominator that works for all our archs.
|
|
HOST_LIBGCC2_CFLAGS += -mmacosx-version-min=10.4
|
|
|
|
crt3.o: $(srcdir)/config/darwin-crt3.c
|
|
$(crt_compile) $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) -c $<
|
|
|
|
crttms.o: $(srcdir)/config/darwin-crt-tm.c
|
|
$(crt_compile) $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) -DSTART -c $<
|
|
|
|
crttme.o: $(srcdir)/config/darwin-crt-tm.c
|
|
$(crt_compile) $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) -DEND -c $<
|
|
|
|
# -pipe because there's an assembler bug, 4077127, which causes
|
|
# it to not properly process the first # directive, causing temporary
|
|
# file names to appear in stabs, causing the bootstrap to fail. Using -pipe
|
|
# works around this by not having any temporary file names.
|
|
HOST_LIBGCC2_CFLAGS += -pipe
|
|
|
|
# Use unwind-dw2-fde-darwin
|
|
LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/config/unwind-dw2-fde-darwin.c \
|
|
$(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
|
|
|
|
# Patch to __Unwind_Find_Enclosing_Function for Darwin10.
|
|
d10-uwfef.o: $(srcdir)/config/darwin10-unwind-find-enc-func.c
|
|
$(crt_compile) $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) -mmacosx-version-min=10.6 -c $<
|