diff options
Diffstat (limited to 'gnu/usr.bin/gcc')
| -rw-r--r-- | gnu/usr.bin/gcc/config.guess | 3 | ||||
| -rw-r--r-- | gnu/usr.bin/gcc/config/pa/pa-openbsd.h | 89 | ||||
| -rw-r--r-- | gnu/usr.bin/gcc/config/pa/pa1-openbsd.h | 24 | ||||
| -rw-r--r-- | gnu/usr.bin/gcc/config/pa/t-pa | 10 | ||||
| -rw-r--r-- | gnu/usr.bin/gcc/config/pa/xm-openbsd.h | 1 | ||||
| -rw-r--r-- | gnu/usr.bin/gcc/configure | 7 | ||||
| -rw-r--r-- | gnu/usr.bin/gcc/configure.in | 7 | ||||
| -rw-r--r-- | gnu/usr.bin/gcc/libgcc1-test.c | 3 |
8 files changed, 142 insertions, 2 deletions
diff --git a/gnu/usr.bin/gcc/config.guess b/gnu/usr.bin/gcc/config.guess index 30230b3dfe9..ba38770abaa 100644 --- a/gnu/usr.bin/gcc/config.guess +++ b/gnu/usr.bin/gcc/config.guess @@ -416,6 +416,9 @@ EOF parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit 0 ;; + hppa*:OpenBSD:*:*) + echo hppa-hp-openbsd + exit 0 ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit 0 ;; diff --git a/gnu/usr.bin/gcc/config/pa/pa-openbsd.h b/gnu/usr.bin/gcc/config/pa/pa-openbsd.h new file mode 100644 index 00000000000..45db5d836d4 --- /dev/null +++ b/gnu/usr.bin/gcc/config/pa/pa-openbsd.h @@ -0,0 +1,89 @@ +/* Definitions for HP-PA systems running BSD as target machine for GNU compiler. + Copyright (C) 1993, 1995 Free Software Foundation, Inc. + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +/* We settle for little endian for now */ + +#define TARGET_ENDIAN_DEFAULT 0 + +#ifndef CROSS_COMPILE +/* Look for the G++ include files in the system-defined place. */ + +#undef GPLUSPLUS_INCLUDE_DIR +#define GPLUSPLUS_INCLUDE_DIR "/usr/include/g++" + +/* Under OpenBSD, the normal location of the various *crt*.o files is the + /usr/lib directory. */ + +#undef STANDARD_STARTFILE_PREFIX +#define STANDARD_STARTFILE_PREFIX "/usr/lib/" +#endif + +/* Provide a LINK_SPEC appropriate for OpenBSD. Here we provide support + for the special GCC options -static, -assert, and -nostdlib. */ + +#undef LINK_SPEC +#define LINK_SPEC \ + "%{EB} %{EL} %{shared} %{non_shared} \ + %{call_shared} %{no_archive} %{exact_version} \ + %{!shared: %{!non_shared: %{!call_shared: -non_shared}}} \ + %{!dynamic-linker:-dynamic-linker /usr/libexec/ld.so} \ + %{!nostdlib:%{!r*:%{!e*:-e __start}}} -dc -dp \ + %{static:-Bstatic} %{!static:-Bdynamic} %{assert*}" + +/* We have atexit(3). */ + +#define HAVE_ATEXIT + +/* Implicit library calls should use memcpy, not bcopy, etc. */ + +#define TARGET_MEM_FUNCTIONS + +/* Define hppa-specific OpenBSD predefines... */ +#ifndef CPP_PREDEFINES +#define CPP_PREDEFINES "-Dunix -D__ANSI_COMPAT \ +-Asystem(unix) -Asystem(OpenBSD) -Amachine(hppa) \ +-D__OpenBSD__ -D__hppa__ -D__hppa" +#endif + +/* Always uses gas. */ +#ifndef ASM_SPEC +#define ASM_SPEC "\ +%|" +#endif + +#ifndef CPP_SPEC +#define CPP_SPEC "\ +%{posix:-D_POSIX_SOURCE}" +#endif + +#define LIB_SPEC "%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}" +#define STARTFILE_SPEC \ + "%{!shared:%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}}}" + +#ifndef MACHINE_TYPE +#define MACHINE_TYPE "OpenBSD/hppa" +#endif + +#define LOCAL_LABEL_PREFIX "." + +/* Since gas and gld are standard on OpenBSD, we don't need this */ +#undef ASM_FINAL_SPEC +#undef STARTFILE_SPEC + diff --git a/gnu/usr.bin/gcc/config/pa/pa1-openbsd.h b/gnu/usr.bin/gcc/config/pa/pa1-openbsd.h new file mode 100644 index 00000000000..c791b553769 --- /dev/null +++ b/gnu/usr.bin/gcc/config/pa/pa1-openbsd.h @@ -0,0 +1,24 @@ +/* Definitions of target machine for GNU compiler, for HP PA-RISC 1.1 + Copyright (C) 1991 Free Software Foundation, Inc. + Contributed by Tim Moore (moore@defmacro.cs.utah.edu) + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +#define TARGET_DEFAULT 1 /* TARGET_SNAKE */ + +#include "pa/pa-openbsd.h" diff --git a/gnu/usr.bin/gcc/config/pa/t-pa b/gnu/usr.bin/gcc/config/pa/t-pa index a359918a125..ecb5b2ac840 100644 --- a/gnu/usr.bin/gcc/config/pa/t-pa +++ b/gnu/usr.bin/gcc/config/pa/t-pa @@ -1,8 +1,14 @@ -LIBGCC1=libgcc1.null -CROSS_LIBGCC1=libgcc1.null +LIBGCC1=libgcc1-asm.a +CROSS_LIBGCC1=libgcc1-asm.a ADA_CFLAGS=-mdisable-indexing +LIB1ASMSRC=pa/lib1funcs.asm +LIB1ASMFUNCS=_divI _divU _modI _modU _remI _remU LIB2FUNCS_EXTRA=lib2funcs.asm ee.asm ee_fp.asm +lib1funcs.asm: $(srcdir)/config/pa/lib1funcs.asm + rm -f lib1funcs.asm + cp $(srcdir)/config/pa/lib1funcs.asm . + lib2funcs.asm: $(srcdir)/config/pa/lib2funcs.asm rm -f lib2funcs.asm cp $(srcdir)/config/pa/lib2funcs.asm . diff --git a/gnu/usr.bin/gcc/config/pa/xm-openbsd.h b/gnu/usr.bin/gcc/config/pa/xm-openbsd.h new file mode 100644 index 00000000000..7d1314fdc56 --- /dev/null +++ b/gnu/usr.bin/gcc/config/pa/xm-openbsd.h @@ -0,0 +1 @@ +#include "pa/xm-pa.h" diff --git a/gnu/usr.bin/gcc/configure b/gnu/usr.bin/gcc/configure index 4c39911d380..3a296a7f8b6 100644 --- a/gnu/usr.bin/gcc/configure +++ b/gnu/usr.bin/gcc/configure @@ -3165,6 +3165,13 @@ for machine in $build $host $target; do use_collect2=yes fixincludes=Makefile.in ;; + hppa*-*-openbsd*) + target_cpu_default=1 + tm_file="${tm_file} pa/pa-openbsd.h pa/pa-gas.h" + xm_file=pa/xm-openbsd.h + use_collect2=yes + fixincludes=Makefile.in + ;; i370-*-mvs*) ;; i[34567]86-ibm-aix*) # IBM PS/2 running AIX diff --git a/gnu/usr.bin/gcc/configure.in b/gnu/usr.bin/gcc/configure.in index c12f8b9ce64..9f6533e1080 100644 --- a/gnu/usr.bin/gcc/configure.in +++ b/gnu/usr.bin/gcc/configure.in @@ -664,6 +664,13 @@ for machine in $build $host $target; do use_collect2=yes fixincludes=Makefile.in ;; + hppa*-*-openbsd*) + target_cpu_default=1 + tm_file="${tm_file} pa/pa-openbsd.h pa/pa-gas.h" + xm_file=pa/xm-openbsd.h + use_collect2=yes + fixincludes=Makefile.in + ;; i370-*-mvs*) ;; i[[34567]]86-ibm-aix*) # IBM PS/2 running AIX diff --git a/gnu/usr.bin/gcc/libgcc1-test.c b/gnu/usr.bin/gcc/libgcc1-test.c index 977b9c76188..9442b51e2e3 100644 --- a/gnu/usr.bin/gcc/libgcc1-test.c +++ b/gnu/usr.bin/gcc/libgcc1-test.c @@ -96,8 +96,11 @@ dfoo () extern void start() __asm__("start"); extern void _start() __asm__("_start"); extern void __start() __asm__("__start"); +extern void ___start() __asm__("$START$"); +int global __asm__("$global$"); void start() {} void _start() {} void __start() {} +void ___start() {} void mainCRTStartup() {} |