diff options
Diffstat (limited to 'libgcc/config.host')
| -rw-r--r-- | libgcc/config.host | 52 |
1 files changed, 45 insertions, 7 deletions
diff --git a/libgcc/config.host b/libgcc/config.host index f7c1b3bd035..db00c4c2d8c 100644 --- a/libgcc/config.host +++ b/libgcc/config.host @@ -57,12 +57,15 @@ # tmake_file A list of machine-description-specific # makefile-fragments, if different from # "$cpu_type/t-$cpu_type". +# unwind_header The name of the header file declaring the unwind +# runtime interface routines. asm_hidden_op=.hidden enable_execute_stack= extra_parts= tmake_file= md_unwind_header=no-unwind.h +unwind_header=unwind-generic.h # Set default cpu_type so it can be updated in each machine entry. cpu_type=`echo ${host} | sed 's/-.*$//'` @@ -171,8 +174,10 @@ case ${host} in # This is the generic ELF configuration of FreeBSD. Later # machine-specific sections may refine and add to this # configuration. + tmake_file=t-eh-dw2-dip ;; -*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu*) +*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu) + tmake_file=t-eh-dw2-dip extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" ;; *-*-netbsd*) @@ -182,7 +187,9 @@ case ${host} in *-*-rtems*) ;; *-*-solaris2*) - tmake_file="$tmake_file t-sol2 t-slibgcc t-slibgcc-elf-ver" + # Unless linker support and dl_iterate_phdr are present, + # unwind-dw2-fde-dip.c automatically falls back to unwind-dw2-fde.c. + tmake_file="$tmake_file t-sol2 t-eh-dw2-dip t-slibgcc t-slibgcc-elf-ver" if test $with_gnu_ld = yes; then tmake_file="$tmake_file t-slibgcc-gld" else @@ -265,14 +272,35 @@ arm*-*-netbsdelf*) ;; arm*-*-linux*) # ARM GNU/Linux with ELF tmake_file="${tmake_file} t-fixedpoint-gnu-prefix" + case ${host} in + arm*-*-linux-*eabi) + tmake_file="${tmake_file} arm/t-bpabi" + unwind_header=config/arm/unwind-arm.h + ;; + esac ;; arm*-*-uclinux*) # ARM ucLinux tmake_file="${tmake_file} t-fixedpoint-gnu-prefix" + case ${host} in + arm*-*-uclinux*eabi) + tmake_file="${tmake_file} arm/t-bpabi" + unwind_header=config/arm/unwind-arm.h + ;; + esac ;; arm*-*-ecos-elf) ;; arm*-*-eabi* | arm*-*-symbianelf* ) tmake_file="${tmake_file} t-fixedpoint-gnu-prefix" + case ${host} in + arm*-*-eabi*) + tmake_file="${tmake_file} arm/t-bpabi" + ;; + arm*-*-symbianelf*) + tmake_file="${tmake_file} arm/t-symbian" + ;; + esac + unwind_header=config/arm/unwind-arm.h ;; arm*-*-rtems*) ;; @@ -408,21 +436,25 @@ i[34567]86-*-interix3*) ;; ia64*-*-elf*) extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" - tmake_file="ia64/t-ia64 t-crtfm" + tmake_file="ia64/t-ia64 ia64/t-eh-ia64 t-crtfm" ;; ia64*-*-freebsd*) extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" - tmake_file="ia64/t-ia64 t-crtfm" + tmake_file="ia64/t-ia64 ia64/t-eh-ia64 t-crtfm" ;; ia64*-*-linux*) extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" - tmake_file="ia64/t-ia64 t-crtfm t-softfp ia64/t-fprules-softfp ia64/t-softfp-compat" + tmake_file="ia64/t-ia64 t-crtfm t-softfp ia64/t-fprules-softfp ia64/t-softfp-compat ia64/t-glibc ia64/t-eh-ia64 t-libunwind" + if test x$with_system_libunwind != xyes ; then + tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind" + fi md_unwind_header=ia64/linux-unwind.h ;; ia64*-*-hpux*) + tmake_file="ia64/t-hpux" ;; ia64-hp-*vms*) - tmake_file="vms/t-vms vms/t-vms64 ia64/t-vms" + tmake_file="vms/t-vms vms/t-vms64 ia64/t-eh-ia64 ia64/t-vms" md_unwind_header=ia64/vms-unwind.h ;; iq2000*-*-elf*) @@ -522,6 +554,7 @@ moxie-*-*) pdp11-*-*) ;; picochip-*-*) + tmake_file=picochip/t-picochip ;; powerpc-*-darwin*) case ${host} in @@ -574,10 +607,13 @@ powerpcle-*-eabisim*) powerpcle-*-eabi*) ;; rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) + md_unwind_header=rs6000/aix-unwind.h ;; rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*) + md_unwind_header=rs6000/aix-unwind.h ;; rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) + md_unwind_header=rs6000/aix-unwind.h ;; rx-*-elf) extra_parts="crtbegin.o crtend.o" @@ -592,7 +628,7 @@ s390x-*-linux*) md_unwind_header=s390/linux-unwind.h ;; s390x-ibm-tpf*) - tmake_file="${tmake_file} s390/t-crtstuff s390/t-tpf" + tmake_file="${tmake_file} s390/t-crtstuff s390/t-tpf t-eh-dw2-dip" md_unwind_header=s390/tpf-unwind.h ;; score-*-elf) @@ -674,8 +710,10 @@ vax-*-openbsd*) xstormy16-*-elf) ;; xtensa*-*-elf*) + tmake_file=xtensa/t-xtensa ;; xtensa*-*-linux*) + tmake_file=xtensa/t-xtensa md_unwind_header=xtensa/linux-unwind.h ;; am33_2.0-*-linux*) |