[multiple changes]

        Thu Feb 18 19:59:37 1999  Marc Espie <espie@cvs.openbsd.org>
        * configure.in :Handle OpenBSD platforms.
        * configure: Rebuilt.
        * config/openbsd.h: New file.
        * config/xm-openbsd.h: New file.
        * config/t-openbsd: New file.
        * config/t-openbsd-thread: New file.
        Thu Feb 18 13:15:56 1999  Marc Espie <espie@cvs.openbsd.org>
        * alpha/openbsd.h: New file.
        * alpha/xm-openbsd.h: New file.
        * sparc/openbsd.h: New file.
        * sparc/xm-openbsd.h: New file.
        * m68k/openbsd.h: New file.
        * m68k/xm-openbsd.h: New file.
        * i386/openbsd.h: New file, originally from netbsd.
        * i386/xm-openbsd.h: New file.

From-SVN: r25425

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a7a8610ece45be0f7200eef7349d8c4b4cfbb89d..4cfd70995b1d041299f9037b8c5aef06971218fc 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,23 @@
 Wed Feb 24 23:17:41 1999  Jeffrey A Law  (law@cygnus.com)
 
+       Thu Feb 18 19:59:37 1999  Marc Espie <espie@cvs.openbsd.org>
+       * configure.in :Handle OpenBSD platforms.
+       * configure: Rebuilt.
+       * config/openbsd.h: New file.
+       * config/xm-openbsd.h: New file.
+       * config/t-openbsd: New file.
+       * config/t-openbsd-thread: New file.
+
+       Thu Feb 18 13:15:56 1999  Marc Espie <espie@cvs.openbsd.org>
+       * alpha/openbsd.h: New file.
+       * alpha/xm-openbsd.h: New file.
+       * sparc/openbsd.h: New file.
+       * sparc/xm-openbsd.h: New file.
+       * m68k/openbsd.h: New file.
+       * m68k/xm-openbsd.h: New file.
+       * i386/openbsd.h: New file, originally from netbsd.
+       * i386/xm-openbsd.h: New file.
+
        Wed Nov 19 12:56:54 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
        * configure.in: Fix check for <inttypes.h>.
        * configure: Rebuilt.

diff --git a/gcc/configure b/gcc/configure
index 83cf074568cc1b00fb3ed4d74fce9ff3825be060..db856389dbeafab892c549bb287d2b98c440fe7d 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -2307,11 +2307,23 @@ for machine in $build $host $target; do
        tm_file=${cpu_type}/${cpu_type}.h
        xm_file=${cpu_type}/xm-${cpu_type}.h
        
-       # Set the default macros to define for GNU/Linux systems.
+       # Common parts for linux-gnu and openbsd systems
        case $machine in
        *-*-linux-gnu*)
                xm_defines="HAVE_ATEXIT POSIX BSTRING"
                ;;
+       *-*-openbsd*)
+               tm_file=${cpu_type}/openbsd.h
+               # On OpenBSD systems, the headers are okay
+               fixincludes=Makefile.in
+               tmake_file="t-libc-ok t-openbsd"
+               # avoid surprises, always provide an xm-openbsd file 
+               xm_file=${cpu_type}/xm-openbsd.h
+               if test x$enable_threads = xyes; then
+                       thread_file='posix'
+                       tmake_file="${tmake_file} t-openbsd-thread"
+               fi
+               ;;
        esac
 
        case $machine in
@@ -2392,6 +2404,12 @@ for machine in $build $host $target; do
                fixincludes=fixinc.wrap
                gas=yes gnu_ld=yes
                ;;
+
+       alpha*-*-openbsd*)
+               # default x-alpha is only appropriate for dec-osf.
+               target_cpu_default="MASK_GAS"
+               xmake_file=none
+               ;;
                
        alpha*-dec-osf*)
                if [ x$stabs = xyes ]
@@ -2548,6 +2566,10 @@ for machine in $build $host $target; do
        h8300-*-*)
                float_format=i32
                ;;
+       hppa*-*-openbsd*)
+               target_cpu_default="MASK_SNAKE"
+     tmake_file=pa/t-openbsd
+               ;;
        hppa1.1-*-pro*)
                tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h"
                xm_file=pa/xm-papro.h
@@ -2850,6 +2872,12 @@ for machine in $build $host $target; do
                fixincludes=fixinc.wrap
                tmake_file=t-netbsd
                ;;
+       i[34567]86-*-openbsd*)
+               # Remove when the math emulator is fixed
+               target_cpu_default="MASK_NO_FANCY_MATH_387"
+               # we need collect2 until our bug is fixed...
+               use_collect2=yes
+               ;;
        i[34567]86-*-coff*)
                tm_file=i386/i386-coff.h
                tmake_file=i386/t-i386bare
@@ -3619,6 +3647,11 @@ for machine in $build $host $target; do
                tmake_file=t-netbsd
                float_format=m68k
                ;;
+       m68k*-*-openbsd*)
+               float_format=m68k
+               # we need collect2 until our bug is fixed...
+               use_collect2=yes
+               ;;
        m68k-*-sysv3*)                  # Motorola m68k's running system V.3
                xm_file="xm-alloca.h ${xm_file}"
                xm_defines=USG
@@ -3742,6 +3775,9 @@ for machine in $build $host $target; do
                        tmake_file=m88k/t-luna
                fi
                ;;
+       m88k-*-openbsd*)
+               tmake_file="${tmake_file} m88k/t-luna-gas"
+               ;;
        m88k-*-sysv3*)
                tm_file=m88k/sysv3.h
                extra_parts="crtbegin.o crtend.o"
@@ -3939,6 +3975,16 @@ for machine in $build $host $target; do
                fixincludes=fixinc.wrap
                tmake_file=t-netbsd
                ;;
+       mips*el-*-openbsd*)     # mips little endian
+               target_cpu_default="MASK_GAS|MASK_ABICALLS"
+               tm_file=mips/openbsd.h
+               xmake_file=none
+               ;;
+       mips*-*-openbsd*)               # mips big endian
+               target_cpu_default="MASK_GAS|MASK_ABICALLS"
+               tm_file=mips/openbsd-be.h
+               xmake_file=none
+               ;;
        mips-sony-bsd* | mips-sony-newsos*)     # Sony NEWS 3600 or risc/news.
                tm_file="mips/news4.h ${tm_file}"
                if [ x$stabs = xyes ]; then
@@ -4275,6 +4321,9 @@ for machine in $build $host $target; do
                 ;;
         pdp11-*-*)
                ;;
+       ns32k-*-openbsd*)
+               # Nothing special
+               ;;
        pyramid-*-*)
                cpu_type=pyr
                xmake_file=pyr/x-pyr
@@ -4287,6 +4336,13 @@ for machine in $build $host $target; do
                xmake_file=romp/x-mach
                use_collect2=yes
                ;;
+       romp-*-openbsd*)
+               # Nothing special
+               ;;
+       powerpc-*-openbsd*)
+               tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
+               xmake_file=none
+               ;;
        powerpc-*-beos*)
                cpu_type=rs6000
                tm_file=rs6000/beos.h
@@ -4565,6 +4621,10 @@ for machine in $build $host $target; do
                fixincludes=fixinc.wrap
                tmake_file=t-netbsd
                ;;
+       sparc-*-openbsd*)
+               # we need collect2 until our bug is fixed...
+               use_collect2=yes
+               ;;
        sparc-*-bsd*)
                tm_file=sparc/bsd.h
                ;;
@@ -4759,6 +4819,9 @@ for machine in $build $host $target; do
                tmake_file=t-netbsd
                float_format=vax
                ;;
+       vax-*-openbsd*)
+               tmake_file="${tm_file} vax/t-openbsd"
+               ;;
        vax-*-ultrix*)                  # vaxen running ultrix
                tm_file="${tm_file} vax/ultrix.h"
                use_collect2=yes
@@ -5331,7 +5394,7 @@ fi
 
 # Figure out what assembler alignment features are present.
 echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
-echo "configure:5335: checking assembler alignment features" >&5
+echo "configure:5398: checking assembler alignment features" >&5
 gcc_cv_as=
 gcc_cv_as_alignment_features=
 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,gcc$,gas,'`

diff --git a/gcc/configure.in b/gcc/configure.in
index 951bfdce7cd714e0eb0c844750b44025c084e010..1f3711f338feb6b478997e8c6782df59a573e52e 100644 (file)
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -328,11 +328,23 @@ for machine in $build $host $target; do
        tm_file=${cpu_type}/${cpu_type}.h
        xm_file=${cpu_type}/xm-${cpu_type}.h
        
-       # Set the default macros to define for GNU/Linux systems.
+       # Common parts for linux-gnu and openbsd systems
        case $machine in
        *-*-linux-gnu*)
                xm_defines="HAVE_ATEXIT POSIX BSTRING"
                ;;
+       *-*-openbsd*)
+               tm_file=${cpu_type}/openbsd.h
+               # On OpenBSD systems, the headers are okay
+               fixincludes=Makefile.in
+               tmake_file="t-libc-ok t-openbsd"
+               # avoid surprises, always provide an xm-openbsd file 
+               xm_file=${cpu_type}/xm-openbsd.h
+               if test x$enable_threads = xyes; then
+                       thread_file='posix'
+                       tmake_file="${tmake_file} t-openbsd-thread"
+               fi
+               ;;
        esac
 
        case $machine in
@@ -413,6 +425,12 @@ for machine in $build $host $target; do
                fixincludes=fixinc.wrap
                gas=yes gnu_ld=yes
                ;;
+
+       alpha*-*-openbsd*)
+               # default x-alpha is only appropriate for dec-osf.
+               target_cpu_default="MASK_GAS"
+               xmake_file=none
+               ;;
                
        alpha*-dec-osf*)
                if [[ x$stabs = xyes ]]
@@ -569,6 +587,10 @@ for machine in $build $host $target; do
        h8300-*-*)
                float_format=i32
                ;;
+       hppa*-*-openbsd*)
+               target_cpu_default="MASK_SNAKE"
+     tmake_file=pa/t-openbsd
+               ;;
        hppa1.1-*-pro*)
                tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h"
                xm_file=pa/xm-papro.h
@@ -871,6 +893,12 @@ for machine in $build $host $target; do
                fixincludes=fixinc.wrap
                tmake_file=t-netbsd
                ;;
+       i[[34567]]86-*-openbsd*)
+               # Remove when the math emulator is fixed
+               target_cpu_default="MASK_NO_FANCY_MATH_387"
+               # we need collect2 until our bug is fixed...
+               use_collect2=yes
+               ;;
        i[[34567]]86-*-coff*)
                tm_file=i386/i386-coff.h
                tmake_file=i386/t-i386bare
@@ -1640,6 +1668,11 @@ for machine in $build $host $target; do
                tmake_file=t-netbsd
                float_format=m68k
                ;;
+       m68k*-*-openbsd*)
+               float_format=m68k
+               # we need collect2 until our bug is fixed...
+               use_collect2=yes
+               ;;
        m68k-*-sysv3*)                  # Motorola m68k's running system V.3
                xm_file="xm-alloca.h ${xm_file}"
                xm_defines=USG
@@ -1763,6 +1796,9 @@ for machine in $build $host $target; do
                        tmake_file=m88k/t-luna
                fi
                ;;
+       m88k-*-openbsd*)
+               tmake_file="${tmake_file} m88k/t-luna-gas"
+               ;;
        m88k-*-sysv3*)
                tm_file=m88k/sysv3.h
                extra_parts="crtbegin.o crtend.o"
@@ -1960,6 +1996,16 @@ for machine in $build $host $target; do
                fixincludes=fixinc.wrap
                tmake_file=t-netbsd
                ;;
+       mips*el-*-openbsd*)     # mips little endian
+               target_cpu_default="MASK_GAS|MASK_ABICALLS"
+               tm_file=mips/openbsd.h
+               xmake_file=none
+               ;;
+       mips*-*-openbsd*)               # mips big endian
+               target_cpu_default="MASK_GAS|MASK_ABICALLS"
+               tm_file=mips/openbsd-be.h
+               xmake_file=none
+               ;;
        mips-sony-bsd* | mips-sony-newsos*)     # Sony NEWS 3600 or risc/news.
                tm_file="mips/news4.h ${tm_file}"
                if [[ x$stabs = xyes ]]; then
@@ -2296,6 +2342,9 @@ for machine in $build $host $target; do
                 ;;
         pdp11-*-*)
                ;;
+       ns32k-*-openbsd*)
+               # Nothing special
+               ;;
        pyramid-*-*)
                cpu_type=pyr
                xmake_file=pyr/x-pyr
@@ -2308,6 +2357,13 @@ for machine in $build $host $target; do
                xmake_file=romp/x-mach
                use_collect2=yes
                ;;
+       romp-*-openbsd*)
+               # Nothing special
+               ;;
+       powerpc-*-openbsd*)
+               tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
+               xmake_file=none
+               ;;
        powerpc-*-beos*)
                cpu_type=rs6000
                tm_file=rs6000/beos.h
@@ -2586,6 +2642,10 @@ for machine in $build $host $target; do
                fixincludes=fixinc.wrap
                tmake_file=t-netbsd
                ;;
+       sparc-*-openbsd*)
+               # we need collect2 until our bug is fixed...
+               use_collect2=yes
+               ;;
        sparc-*-bsd*)
                tm_file=sparc/bsd.h
                ;;
@@ -2780,6 +2840,9 @@ for machine in $build $host $target; do
                tmake_file=t-netbsd
                float_format=vax
                ;;
+       vax-*-openbsd*)
+               tmake_file="${tm_file} vax/t-openbsd"
+               ;;
        vax-*-ultrix*)                  # vaxen running ultrix
                tm_file="${tm_file} vax/ultrix.h"
                use_collect2=yes