gcc/libgcc/config/s390/t-tpf
Andreas Krebbel 0993851dc1 IBM Z: zTPF: Build libgcc with -mtpf-trace-skip
libgcc is supposed to be built with the trace skip flags and branch
targets.  Add a zTPF header file fragment and add the -mtpf-trace-skip
option.

libgcc/ChangeLog:

2020-03-04  Andreas Krebbel  <krebbel@linux.ibm.com>

	* config.host: Include the new makefile fragment.
	* config/s390/t-tpf: New file.
2020-03-04 13:50:02 +01:00

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DFP_ENABLE = true
# Override t-slibgcc-elf-ver to export some libgcc symbols with
# the symbol versions that glibc used.
SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/s390/libgcc-glibc.ver
HOST_LIBGCC2_CFLAGS += -mlong-double-128 -mtpf-trace-skip