diff options
Diffstat (limited to 'gcc-4.9/libgcc/config/sh/t-linux')
| -rw-r--r-- | gcc-4.9/libgcc/config/sh/t-linux | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/libgcc/config/sh/t-linux b/gcc-4.9/libgcc/config/sh/t-linux new file mode 100644 index 000000000..d316db937 --- /dev/null +++ b/gcc-4.9/libgcc/config/sh/t-linux @@ -0,0 +1,18 @@ +LIB1ASMFUNCS_CACHE = _ic_invalidate _ic_invalidate_array + +LIB2ADD = $(srcdir)/config/sh/linux-atomic.c + +HOST_LIBGCC2_CFLAGS += -DNO_FPSCR_VALUES + +# Silence atomic built-in related warnings in linux-atomic.c. +# Unfortunately the conflicting types warning can't be disabled selectively. +HOST_LIBGCC2_CFLAGS += -w -Wno-sync-nand + +# Override t-slibgcc-elf-ver to export some libgcc symbols with +# the symbol versions that glibc used, and hide some lib1func +# routines which should not be called via PLT. We have to create +# the list from scratch. +SHLIB_MAPFILES = \ + libgcc-std.ver \ + $(srcdir)/config/sh/libgcc-excl.ver \ + $(srcdir)/config/sh/libgcc-glibc.ver |