gcc/gcc/config/rs6000/libgcc-ppc-glibc.ver

%ifndef _SOFT_FLOAT
%ifndef __powerpc64__
%exclude {
  __multc3
  __divtc3
  __powitf2
  __fixtfdi
  __fixunstfdi
  __floatditf
}

GCC_4.1.0 {
  # long double support
  __multc3
  __divtc3
  __powitf2
  __fixtfdi
  __fixunstfdi
  __floatditf

%else
GCC_3.4.4 {
%endif

  # long double support
  __gcc_qadd
  __gcc_qsub
  __gcc_qmul
  __gcc_qdiv
}
%endif
[multiple changes] 2006-01-27 Jakub Jelinek <jakub@redhat.com> PR target/25864 * libgcc-std.ver: Add GCC_4.1.0 symbol version. * config/rs6000/t-linux64 (TARGET_LIBGCC2_CFLAGS): Only append -mno-minimal-toc to previous content. (bispecs): Remove goal. * config/rs6000/ppc64-fp.c: Define TMODES before including fp-bit.h. * config/rs6000/darwin-ldouble.c: Don't provide _xlq@GCC_3.4 compatibility aliases on powerpc--gnu. * config/rs6000/libgcc-ppc-glibc.ver: New file. * config/rs6000/t-ppccomm (SHLIB_MAPFILES): Append libgcc-ppc-glibc.ver on powerpc--gnu. (TARGET_LIBGCC2_CFLAGS): Append -specs=ldblspecs. (ldblspecs): New goal. * config/rs6000/t-linux64 (SHLIB_MAPFILES): Removed. * mklibgcc.in: If $TPBIT is empty, don't compile _sf_to_tf and _df_to_tf. * config/fp-bit.h (TMODES): Don't define if none of TFLOAT, L_sf_to_tf or L_df_to_tf is defined. 2006-01-27 David Edelsohn <edelsohn@gnu.org> Alan Modra <amodra@bigpond.net.au> PR target/25864 * config/rs6000/linux.h (POWERPC_LINUX): Define. * config/rs6000/linux64.h (POWERPC_LINUX): Define. * config/rs6000/darwin-ldouble.c: Build on 32-bit PowerPC. * config/rs6000/darwin.h (TARGET_IEEEQUAD): Define to zero. * config/rs6000/aix.h (TARGET_IEEEQUAD): Define to zero. * config/rs6000/rs6000.c (rs6000_ieeequad): New variable. (rs6000_override_options): Initialize rs6000_ieeequad. Initialize TFmode format to ibm_extended_format if not TARGET_IEEEQUAD. (rs6000_handle_option): Accept -mabi= ibmlongdouble and ieeelongdouble. (rs6000_emit_move): Move !TARGET_IEEEQUAD as two parts. (rs6000_return_in_memory): Only return IEEEQUAD in memory. (function_arg_advance): IBM long double passed in two FPRs, not split. (function_arg): IBM long double passed in FPRs. (rs6000_pass_by_reference): Only IEEEQUAD passed by reference. (rs6000_gimplify_va_arg): IBM long double passed in two FPRs. Only multireg GPR aligned. (rs6000_init_libfuncs): Enable IBM long double functions if not IEEEQUAD. (rs6000_generate_compare): Use IBM long double compare if not TARGET_IEEEQUAD. * config/rs6000/rs6000.h (rs6000_ieeequad): Declare. (TARGET_IEEEQUAD): Define. (CANNOT_CHANGE_MODE_CLASS): Any mode larger than doubleword if not TARGET_IEEEQUAD. * config/rs6000/rs6000.md: Enable TFmode patterns if !TARGET_IEEEQUAD. * config/rs6000/t-ppccomm (LIB2FUNCS_EXTRA): Add darwin-ldouble.c. * config/rs6000/svr4.h (SUBTARGET_OVERRIDE_OPTIONS): -msoft-float and -mlong-double-128 are incompatible. * doc/invoke.texi (-mabi): Collect options together. Add ibmlongdouble and ieeelongdouble. From-SVN: r110303 2006-01-27 20:59:49 +01:00			`%ifndef _SOFT_FLOAT`
			`%ifndef __powerpc64__`
			`%exclude {`
			`__multc3`
			`__divtc3`
			`__powitf2`
			`__fixtfdi`
			`__fixunstfdi`
			`__floatditf`
			`}`

			`GCC_4.1.0 {`
			`# long double support`
			`__multc3`
			`__divtc3`
			`__powitf2`
			`__fixtfdi`
			`__fixunstfdi`
			`__floatditf`

			`%else`
			`GCC_3.4.4 {`
			`%endif`

			`# long double support`
			`__gcc_qadd`
			`__gcc_qsub`
			`__gcc_qmul`
			`__gcc_qdiv`
			`}`
			`%endif`