diff options
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 40 |
1 files changed, 34 insertions, 6 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 36e369f..055503f 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -265,6 +265,10 @@ ep9312*-*-*) ;; frv*) cpu_type=frv ;; +fido-*-*) + cpu_type=m68k + extra_headers=math-68881.h + ;; xscale-*-*) cpu_type=arm extra_headers="mmintrin.h" @@ -1508,12 +1512,36 @@ m68k-*-coff*) tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h" use_fixproto=yes ;; -m68020-*-elf* | m68k-*-elf*) - default_m68k_cpu=68020 - default_cf_cpu=5206 +m68020-*-elf* | m68k-*-elf* | fido-*-elf*) + case ${target} in + fido-*-elf*) + # Check that $with_cpu makes sense. + case $with_cpu in + "" | "fidoa") + ;; + *) + echo "Cannot accept --with-cpu=$with_cpu" + exit 1 + ;; + esac + with_cpu=fidoa + ;; + *) + default_m68k_cpu=68020 + default_cf_cpu=5206 + ;; + esac tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h" tm_defines="${tm_defines} MOTOROLA=1 USE_GAS" - tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf m68k/t-mlibs" + tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf" + # Add multilibs for targets other than fido. + case ${target} in + fido-*-elf*) + ;; + *) + tmake_file="$tmake_file m68k/t-mlibs" + ;; + esac extra_parts="crtbegin.o crtend.o" ;; m68010-*-netbsdelf* | m68k*-*-netbsdelf*) @@ -2838,7 +2866,7 @@ case "${target}" in esac ;; - m680[012]0-*-* | m68k*-*-*) + fido-*-* | m680[012]0-*-* | m68k*-*-*) supported_defaults="arch cpu" case "$with_arch" in "" | "m68k"| "cf") @@ -3132,7 +3160,7 @@ case ${target} in fi ;; - m680[012]0-*-* | m68k*-*-*) + fido*-*-* | m680[012]0-*-* | m68k*-*-*) target_cpu_default2=$m68k_cpu_ident if [ x"$m68k_arch_family" != x ]; then tmake_file="m68k/t-$m68k_arch_family $tmake_file" |