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| author | Alan Modra <amodra@gmail.com> | 1999-09-02 15:12:01 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 1999-09-02 15:12:01 +0000 |
| commit | 4ca72d382982b09b4a838e6170792d657cc707ff (patch) | |
| tree | 7c989fb9562e1e88ae43671e9127ee7ee87b6242 /gas/configure.in | |
| parent | bcef92fa2302e7e7728bc92c28571672b6efd9c1 (diff) | |
| download | gdb-4ca72d382982b09b4a838e6170792d657cc707ff.zip gdb-4ca72d382982b09b4a838e6170792d657cc707ff.tar.gz gdb-4ca72d382982b09b4a838e6170792d657cc707ff.tar.bz2 | |
Enable --emulation={i386coff,i386elf} for i386 gas.
Diffstat (limited to 'gas/configure.in')
| -rw-r--r-- | gas/configure.in | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/gas/configure.in b/gas/configure.in index cce1faa..94d763a 100644 --- a/gas/configure.in +++ b/gas/configure.in @@ -390,6 +390,9 @@ changequote([,])dnl *-elf) bfd_gas=yes ;; *-ecoff) bfd_gas=yes ;; *-som) bfd_gas=yes ;; + #enable bfd for coff to allow testing if a bfd target is the primary target, + #but not for coff as the primary target + i386-coff) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;; *) ;; esac @@ -493,11 +496,12 @@ changequote([,])dnl mips-*-*-elf) case "$endian" in big) emulation="mipsbelf mipslelf mipself" ;; *) emulation="mipslelf mipsbelf mipself" ;; - # Uncommenting the next line will turn on support for i386 COFF - # in any i386 ELF configuration. This probably doesn't work - # correctly. - # i386-*-*-elf) emulation="i386coff i386elf" ;; esac ;; + i386-*-elf) emulation="i386elf" ;; + i386-*-coff) emulation="i386coff" ;; + # Uncommenting the next line will turn on support for i386 COFF + # in any i386 ELF configuration. + # i386-*-*-elf) emulation="i386elf i386coff" ;; esac emulations="$emulations $emulation" @@ -623,10 +627,16 @@ if test `set . $formats ; shift ; echo $#` -gt 1 ; then obj_format=multi fi if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then - te_file=multi - extra_objects="$extra_objects $emfiles" DEFAULT_EMULATION=`set . $emulations ; echo $2` - AC_DEFINE(USE_EMULATIONS, 1, [Use emulation support?]) + # e-mips* has more than one emulation per file, e-i386* has just one at the + # moment. If only one emulation is specified, then don't define + # USE_EMULATIONS or include any of the e-files as they will only be bloat. + case "${obj_format}${emfiles}" in + multi* | *mips*) + te_file=multi + extra_objects="$extra_objects $emfiles" + AC_DEFINE(USE_EMULATIONS, 1, [Use emulation support?]) ;; + esac fi AC_SUBST(extra_objects) AC_DEFINE_UNQUOTED(EMULATIONS, $EMULATIONS, [Supported emulations.]) |