diff options
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 202 |
1 files changed, 121 insertions, 81 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index d9eb628..fd226dc 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -295,7 +295,7 @@ s390*-*-*) need_64bit_hwint=yes ;; # Note the 'l'; we need to be able to match e.g. "shle" or "shl". -sh[123456789l]*-*-*) +sh[123456789lbe]*-*-*) cpu_type=sh need_64bit_hwint=yes ;; @@ -1683,34 +1683,124 @@ s390x-ibm-tpf*) out_file=s390/s390.c tmake_file="t-slibgcc-elf-ver s390/t-crtstuff s390/t-tpf" ;; -sh-*-elf* | sh[2346l]*-*-elf* | sh*-*-kaos*) - tmake_file="sh/t-sh sh/t-elf" +sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \ + sh-*-linux* | sh[346lbe]*-*-linux* | \ + sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ + sh64-*-netbsd* | sh64l*-*-netbsd*) + tmake_file="${tmake_file} sh/t-sh sh/t-elf" + if test x${with_endian} = x; then + case ${target} in + sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;; + shbe-*-* | sheb-*-*) with_endian=big,little ;; + sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;; + shl* | sh64l* | sh*-*-linux* | \ + sh5l* | sh-superh-elf) with_endian=little,big ;; + sh[1234]*-*-*) with_endian=big ;; + *) with_endian=big,little ;; + esac + fi + case ${with_endian} in + big|little) tmake_file="${tmake_file} sh/t-1e" ;; + big,little|little,big) ;; + *) echo "with_endian=${with_endian} not supported."; exit 1 ;; + esac + case ${with_endian} in + little*) tm_file="sh/little.h ${tm_file}" ;; + esac + tm_file="${tm_file} dbxelf.h elfos.h" case ${target} in - shl* | sh[234]l* | sh64l*) - tm_file="sh/little.h ${tm_file}" - tmake_file="${tmake_file} sh/t-le" - ;; + sh*-*-netbsd*) ;; + *) tm_file="${tm_file} svr4.h" ;; + esac + tm_file="${tm_file} sh/elf.h" + case ${target} in + sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux" + tm_file="${tm_file} sh/linux.h" ;; + sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h" + ;; + sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;; + *) tm_file="${tm_file} sh/embed-elf.h" ;; esac - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h" case ${target} in + sh5*-*-netbsd*) + # SHmedia, 32-bit ABI + tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd" + ;; + sh64*-netbsd*) + # SHmedia, 64-bit ABI + tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64" + ;; + *-*-netbsd) + tmake_file="${tmake_file} sh/t-netbsd" + ;; + sh64*-*-linux*) + tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64" + tm_file="${tm_file} sh/sh64.h" + extra_headers="shmedia.h ushmedia.h sshmedia.h" + ;; sh64*) tmake_file="${tmake_file} sh/t-sh64" tm_file="${tm_file} sh/sh64.h" extra_headers="shmedia.h ushmedia.h sshmedia.h" ;; - sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;; - sh4*) target_cpu_default="SELECT_SH4" ;; - sh3e*) target_cpu_default="SELECT_SH3E" ;; - sh3*) target_cpu_default="SELECT_SH3" ;; - sh2e*) target_cpu_default="SELECT_SH2E" ;; - sh2*) target_cpu_default="SELECT_SH2" ;; esac - case ${target} in - sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;; + # sed el/eb endian suffixes away to avoid confusion with sh[23]e + case `echo ${target} | sed 's/e[lb]-/-/'` in + sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;; + sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;; + sh4_single_only*) sh_cpu_target=sh4-single-only ;; + sh4_single*) sh_cpu_target=sh4-single ;; + sh4_nofpu*) sh_cpu_target=sh4-nofpu ;; + sh4* | sh-superh-*) sh_cpu_target=sh4 ;; + sh3e*) sh_cpu_target=sh3e ;; + sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;; + sh2e*) sh_cpu_target=sh2e ;; + sh2*) sh_cpu_target=sh2 ;; + *) sh_cpu_target=sh1 ;; esac - case ${target} in - sh*-*-kaos*) tm_file="${tm_file} kaos.h sh/kaos-sh.h" ;; + sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`" + case $sh_cpu_default in + sh5-64media-nofpu | sh5-64media | \ + sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \ + sh4-single-only | sh4-single | sh4-nofpu | sh4 | \ + sh3e | sh3 | sh2e | sh2 | sh1) + sh_multilibs="${sh_cpu_default},${sh_multilibs}" ;; + "") sh_cpu_default=${sh_cpu_target} ;; + *) echo "with_cpu=$with_cpu not supported"; exit 1 ;; esac + sh_multilibs=${with_multilib_list} + if test x${sh_multilibs} = x ; then + case ${target} in + sh[1234]*) sh_multilibs=${sh_cpu_target} ;; + sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;; + sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;; + sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;; + sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;; + *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only ;; + esac + fi + target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr a-z- A-Z_` + tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"' + sh_multilibs=`echo $sh_multilibs,$sh_cpu_default | sed -e 's/[ ,/][ ,]*/ /g' -e 's/ $//' -e s/^m/sh/ -e 's/ m/ sh/g' | tr A-Z_ a-z-` + for sh_multilib in ${sh_multilibs}; do + case ${sh_multilib} in + sh1 | sh2 | sh2e | sh3 | sh3e | \ + sh4 | sh4-single | sh4-single-only | sh4-nofpu | \ + sh5-64media | sh5-64media-nofpu | \ + sh5-32media | sh5-32media-nofpu | \ + sh5-compact | sh5-compact-nofpu) + tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}" + tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr a-z- A-Z_`" + ;; + *) + echo "with_multilib_list=${sh_multilib} not supported." + exit 1 + ;; + esac + done + if test x${enable_incomplete_targets} == xyes ; then + tm_defines="$tm_defines SUPPORT_SH1 SUPPORT_SH2E SUPPORT_SH4 SUPPORT_SH4_SINGLE SUPPORT_SH5_32MEDIA SUPPORT_SH5_32MEDIA_NOFPU SUPPORT_SH5_64MEDIA SUPPORT_SH5_64MEDIA_NOFPU" + fi use_fixproto=yes ;; sh-*-rtemscoff*) @@ -1721,69 +1811,6 @@ sh-*-rtems*) tmake_file="sh/t-sh sh/t-elf t-rtems" tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h" ;; -sh-*-linux* | sh[2346lbe]*-*-linux*) - tmake_file="sh/t-sh sh/t-elf ${tmake_file}" - case ${target} in - sh*be-*-* | sh*eb-*-*) ;; - *) - tm_file="sh/little.h ${tm_file}" - tmake_file="${tmake_file} sh/t-le" - ;; - esac - tmake_file="${tmake_file} sh/t-linux" - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/linux.h" - case ${target} in - sh64*) - tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64" - tm_file="${tm_file} sh/sh64.h" - extra_headers="shmedia.h ushmedia.h sshmedia.h" - ;; - sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;; - sh4*) target_cpu_default="SELECT_SH4" ;; - sh3e[lb]e*) target_cpu_default="SELECT_SH3E" ;; - sh3e[lb]*) target_cpu_default="SELECT_SH3" ;; - sh3e*) target_cpu_default="SELECT_SH3E" ;; - sh3*) target_cpu_default="SELECT_SH3" ;; - sh2e[lb]e*) target_cpu_default="SELECT_SH2E" ;; - sh2e[lb]*) target_cpu_default="SELECT_SH2" ;; - sh2e*) target_cpu_default="SELECT_SH2E" ;; - sh2*) target_cpu_default="SELECT_SH2" ;; - esac - case ${target} in - sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;; - esac - ;; -sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ - sh64-*-netbsd* | sh64l*-*-netbsd*) - tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h netbsd.h netbsd-elf.h sh/netbsd-elf.h" - tmake_file="${tmake_file} sh/t-sh sh/t-elf" - case ${target} in - sh*l*-*) - tm_file="sh/little.h ${tm_file}" - tmake_file="${tmake_file} sh/t-le" - ;; - *) - tmake_file="${tmake_file} sh/t-be" - ;; - esac - case ${target} in - sh5*-*) - # SHmedia, 32-bit ABI - target_cpu_default="SH5_BIT|SH4_BIT|SH3_BIT|SH_E_BIT" - tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5" - ;; - sh64*-*) - # SHmedia, 64-bit ABI - target_cpu_default="SH5_BIT|SH4_BIT" - tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5 sh/t-netbsd-sh5-64" - ;; - *) - # SH3, software floating point - target_cpu_default="SH1_BIT|SH2_BIT|SH3_BIT" - tmake_file="${tmake_file} sh/t-netbsd" - ;; - esac - ;; sh-wrs-vxworks) tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks" tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h" @@ -2435,6 +2462,19 @@ fi esac ;; + sh[123456ble]-*-* | sh-*-*) + supported_defaults="cpu" + case "`echo $with_cpu | tr A-Z_ a-z- | sed s/sh/m/`" in + "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu ) + # OK + ;; + *) + echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2 + echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2 + exit 1 + ;; + esac + ;; sparc*-*-*) supported_defaults="cpu float tune" |