| # Mapping of configurations into GDB host definitions. This is |
| # invoked from the autoconf generated configure script. |
| |
| # This file sets the following shell variables: |
| # gdb_host_cpu generic name of host's CPU |
| # gdb_host name of GDB host definition to use |
| # gdb_host_float_format host's float floatformat, or 0 |
| # gdb_host_double_format host's double floatformat, or 0 |
| # gdb_host_long_double_format host's long double floatformat, or 0 |
| # gdb_host_obs host-specific .o files to include |
| |
| # Map host cpu into the config cpu subdirectory name. |
| # The default is $host_cpu. |
| |
| case $host in |
| *-*-irix* | \ |
| *-*-solaris2.[01] | *-*-solaris2.[2-9]* | *-*-solaris2.10* | \ |
| alpha*-*-osf* | \ |
| alpha*-*-freebsd* | \ |
| alpha*-*-kfreebsd*-gnu | \ |
| arm*-*-netbsdaout* | \ |
| hppa*-*-hiux* | \ |
| i[34567]86-ncr-* | \ |
| i[34567]86-*-dgux* | \ |
| i[34567]86-*-lynxos* | \ |
| i[34567]86-*-netbsdaout* | \ |
| i[34567]86-*-openbsd[0-2].* | i[34567]86-*-openbsd3.[0-3] | \ |
| i[34567]86-*-sco3.2v5* | \ |
| i[34567]86-*-sco3.2v4* | \ |
| i[34567]86-*-sco* | \ |
| i[34567]86-*-sysv4.2* | \ |
| i[34567]86-*-sysv4* | \ |
| i[34567]86-*-sysv5* | \ |
| i[34567]86-*-unixware2* | \ |
| i[34567]86-*-unixware* | \ |
| i[34567]86-*-sysv* | \ |
| i[34567]86-*-isc* | \ |
| m68*-*-netbsdaout* | \ |
| sparc-*-netbsdaout* | \ |
| rs6000-*-lynxos* | \ |
| vax-*-bsd* | \ |
| vax-*-netbsdaout* | \ |
| vax-*-ultrix* | \ |
| hppa*-*-hpux* | \ |
| ia64-*-hpux* | \ |
| null) |
| echo "*** Configuration $host is obsolete." >&2 |
| echo "*** Support has been REMOVED." >&2 |
| exit 1 |
| ;; |
| esac |
| |
| case "${host_cpu}" in |
| |
| aarch64*) gdb_host_cpu=aarch64 ;; |
| alpha*) gdb_host_cpu=alpha ;; |
| arc*) gdb_host_cpu=arc ;; |
| arm*) gdb_host_cpu=arm ;; |
| hppa*) gdb_host_cpu=pa ;; |
| i[34567]86*) gdb_host_cpu=i386 ;; |
| loongarch*) gdb_host_cpu=loongarch ;; |
| m68*) gdb_host_cpu=m68k ;; |
| mips*) gdb_host_cpu=mips ;; |
| powerpc* | rs6000) gdb_host_cpu=powerpc ;; |
| sparcv9 | sparc64) gdb_host_cpu=sparc ;; |
| s390*) gdb_host_cpu=s390 ;; |
| sh*) gdb_host_cpu=sh ;; |
| tilegx*) gdb_host_cpu=tilegx ;; |
| x86_64*) gdb_host_cpu=i386 ;; |
| m32r*) gdb_host_cpu=m32r ;; |
| xtensa*) gdb_host_cpu=xtensa ;; |
| *) gdb_host_cpu=$host_cpu ;; |
| |
| esac |
| |
| # map host info into gdb names. |
| |
| case "${host}" in |
| |
| *-*-darwin*) gdb_host=darwin ;; |
| |
| aarch64*-*-linux*) gdb_host=linux ;; |
| aarch64*-*-freebsd*) gdb_host=fbsd ;; |
| |
| alpha*-*-linux*) gdb_host=alpha-linux ;; |
| alpha*-*-netbsdaout* | alpha*-*-knetbsdaout*-gnu) |
| gdb_host=nbsd ;; |
| alpha*-*-openbsd*) gdb_host=nbsd ;; |
| |
| arc*-*-linux*) gdb_host=linux ;; |
| |
| arm*-*-freebsd*) gdb_host=fbsd ;; |
| arm*-*-linux*) gdb_host=linux ;; |
| arm*-*-netbsd* | arm*-*-knetbsd*-gnu) |
| gdb_host=nbsdelf ;; |
| arm*-*-openbsd*) gdb_host=nbsdelf ;; |
| |
| hppa*-*-linux*) gdb_host=linux ;; |
| hppa*-*-netbsd*) gdb_host=nbsd ;; |
| hppa*-*-openbsd*) gdb_host=obsd ;; |
| |
| i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu) |
| gdb_host=fbsd ;; |
| i[34567]86-*-netbsd* | i[34567]86-*-knetbsd*-gnu) |
| gdb_host=nbsdelf ;; |
| i[34567]86-*-go32*) gdb_host=go32 ;; |
| i[34567]86-*-mingw32*) gdb_host=mingw |
| gdb_host_obs=mingw-hdep.o |
| ;; |
| i[34567]86-*-msdosdjgpp*) gdb_host=go32 ;; |
| i[34567]86-*-linux*) gdb_host=linux ;; |
| i[34567]86-*-gnu*) gdb_host=i386gnu ;; |
| i[34567]86-*-openbsd*) gdb_host=obsd ;; |
| i[34567]86-*-solaris2* | x86_64-*-solaris2*) |
| gdb_host=sol2 ;; |
| i[34567]86-*-cygwin*) gdb_host=cygwin ;; |
| |
| ia64-*-linux*) gdb_host=linux ;; |
| |
| loongarch*-linux*) gdb_host=linux ;; |
| |
| m68*-*-linux*) gdb_host=linux ;; |
| m68*-*-netbsd* | m68*-*-knetbsd*-gnu) |
| gdb_host=nbsdelf ;; |
| m68*-*-openbsd*) gdb_host=obsd ;; |
| |
| m88*-*-openbsd*) gdb_host=obsd ;; |
| |
| mips*-*-linux*) gdb_host=linux ;; |
| mips*-*-netbsdaout* | mips*-*-knetbsd*-gnu) |
| gdb_host=nbsd ;; |
| mips*-*-freebsd*) gdb_host=fbsd ;; |
| mips64*-*-openbsd*) gdb_host=obsd64 ;; |
| |
| or1k-*-linux*) gdb_host=linux ;; |
| |
| powerpc-*-aix* | rs6000-*-* | powerpc64-*-aix*) |
| gdb_host=aix ;; |
| powerpc*-*-freebsd*) gdb_host=fbsd ;; |
| powerpc-*-netbsdaout* | powerpc-*-knetbsd*-gnu) |
| gdb_host=nbsd ;; |
| powerpc-*-openbsd*) gdb_host=obsd ;; |
| |
| powerpc64*-*-linux*) gdb_host=ppc64-linux ;; |
| powerpc*-*-linux*) gdb_host=linux ;; |
| |
| riscv*-*-freebsd*) gdb_host=fbsd ;; |
| riscv*-*-linux*) gdb_host=linux ;; |
| |
| s390*-*-linux*) gdb_host=linux ;; |
| |
| sh*-*-netbsd* | sh*-*-knetbsd*-gnu) |
| gdb_host=nbsd ;; |
| sh*-*-openbsd*) gdb_host=nbsd ;; |
| |
| sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu) |
| gdb_host=fbsd ;; |
| sparc-*-linux*) gdb_host=linux ;; |
| sparc64-*-linux*) gdb_host=linux64 ;; |
| sparc-*-netbsd* | sparc-*-knetbsd*-gnu) |
| gdb_host=nbsdelf ;; |
| sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu) |
| gdb_host=nbsd64 ;; |
| sparc-*-openbsd*) gdb_host=nbsdelf ;; |
| sparc64-*-openbsd*) gdb_host=obsd64 ;; |
| sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*) |
| gdb_host=sol2 |
| ;; |
| |
| tilegx-*-linux*) gdb_host=linux ;; |
| |
| vax-*-netbsd* | vax-*-knetbsd*-gnu) |
| gdb_host=nbsdelf ;; |
| vax-*-openbsd*) gdb_host=obsd ;; |
| |
| x86_64-*-linux*) gdb_host=linux64 ;; |
| x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) |
| gdb_host=fbsd64 ;; |
| x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu) |
| gdb_host=nbsd64 ;; |
| x86_64-*-openbsd*) gdb_host=obsd64 ;; |
| x86_64-*-mingw*) gdb_host=mingw64 |
| gdb_host_obs=mingw-hdep.o |
| ;; |
| x86_64-*-cygwin*) gdb_host=cygwin64 ;; |
| m32r*-*-linux*) gdb_host=linux ;; |
| |
| xtensa*-*-linux*) gdb_host=linux ;; |
| |
| esac |
| |
| |
| |
| # Map the host/cpu onto the floatformat correspondong to C's "float", |
| # "double" and "long double" types. |
| |
| case "${host}" in |
| i[34567]86-*-*|x86_64-*-*) |
| gdb_host_float_format="&floatformat_ieee_single_little" |
| gdb_host_double_format="&floatformat_ieee_double_little" |
| gdb_host_long_double_format="&floatformat_i387_ext" |
| ;; |
| hppa*-*-linux*) |
| gdb_host_float_format="&floatformat_ieee_single_big" |
| gdb_host_double_format="&floatformat_ieee_double_big" |
| gdb_host_long_double_format="&floatformat_ieee_double_big" |
| ;; |
| m68*-*-*) |
| gdb_host_float_format="&floatformat_ieee_single_big" |
| gdb_host_double_format="&floatformat_ieee_double_big" |
| gdb_host_long_double_format="&floatformat_m68881_ext" |
| ;; |
| *) |
| gdb_host_float_format=0 |
| gdb_host_double_format=0 |
| gdb_host_long_double_format=0 |
| ;; |
| esac |