| # Just for these, we omit the frame pointer since it makes such a big |
| # difference. It is then pointless adding debugging. |
| TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer |
| LIBGCC2_DEBUG_CFLAGS = -g0 |
| |
| LIB1ASMSRC = arm/lib1funcs.asm |
| LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _call_via_rX _interwork_call_via_rX |
| |
| # We want fine grained libraries, so use the new code to build the |
| # floating point emulation libraries. |
| FPBIT = fp-bit.c |
| DPBIT = dp-bit.c |
| |
| fp-bit.c: $(srcdir)/config/fp-bit.c |
| echo '#ifdef __SOFTFP__' > fp-bit.c |
| echo '#define FLOAT' >> fp-bit.c |
| echo '#ifndef __ARMEB__' >> fp-bit.c |
| echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c |
| echo '#endif' >> fp-bit.c |
| cat $(srcdir)/config/fp-bit.c >> fp-bit.c |
| echo '#endif' >> fp-bit.c |
| |
| dp-bit.c: $(srcdir)/config/fp-bit.c |
| echo '#ifdef __SOFTFP__' > dp-bit.c |
| echo '#ifndef __ARMEB__' >> dp-bit.c |
| echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c |
| echo '#define FLOAT_WORD_ORDER_MISMATCH' >> dp-bit.c |
| echo '#endif' >> dp-bit.c |
| cat $(srcdir)/config/fp-bit.c >> dp-bit.c |
| echo '#endif' >> dp-bit.c |
| |
| MULTILIB_OPTIONS = msoft-float mbig-endian mwords-little-endian |
| MULTILIB_DIRNAMES = soft big wlittle |
| MULTILIB_EXCEPTIONS = mwords-little-endian msoft-float/mwords-little-endian |
| |
| LIBGCC = stmp-multilib |
| INSTALL_LIBGCC = install-multilib |