Skip to content

R
riscv-gcc-1
Commit ddb28441 by Roland McGrath Committed by David Edelsohn
Options

config.gcc (powerpc-*-gnu-gnualtivec*, [...]): New configurations. 

2002-01-21  Roland McGrath  <roland@frob.com>

        * config.gcc (powerpc-*-gnu-gnualtivec*,
        powerpc-*-gnu*, powerpc64-*-gnu*): New configurations.
        * config/rs6000/gnu.h: New file.
        * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS):
        Grok "gnu" in rs6000_abi_name.
        (ASM_SPEC, CC1_SPEC, LINK_START_SPEC, LINK_OS_SPEC,
        CPP_ENDIAN_SPEC, CPP_SPEC, STARTFILE_SPEC, LIB_SPEC, ENDFILE_SPEC):
        Grok -mcall-gnu analogous to -mcall-linux et al.
        (LIB_GNU_SPEC, STARTFILE_GNU_SPEC, ENDFILE_GNU_SPEC,
        LINK_START_GNU_SPEC, LINK_OS_GNU_SPEC, CPP_OS_GNU_SPEC): New macros.
        (SUBTARGET_EXTRA_SPECS): Add *_os_gnu specs using them.

From-SVN: r49826
parent f6f8ada3
Showing with 126 additions and 10 deletions
gcc/ChangeLog
2002-02-17 Roland McGrath <roland@frob.com>
* config.gcc (powerpc-*-gnu-gnualtivec*,
powerpc-*-gnu*, powerpc64-*-gnu*): New configurations.
* config/rs6000/gnu.h: New file.
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS):
Grok "gnu" in rs6000_abi_name.
(ASM_SPEC, CC1_SPEC, LINK_START_SPEC, LINK_OS_SPEC,
CPP_ENDIAN_SPEC, CPP_SPEC, STARTFILE_SPEC, LIB_SPEC, ENDFILE_SPEC):
Grok -mcall-gnu analogous to -mcall-linux et al.
(LIB_GNU_SPEC, STARTFILE_GNU_SPEC, ENDFILE_GNU_SPEC,
LINK_START_GNU_SPEC, LINK_OS_GNU_SPEC, CPP_OS_GNU_SPEC): New macros.
(SUBTARGET_EXTRA_SPECS): Add *_os_gnu specs using them.
2002-02-17 Jakub Jelinek <jakub@redhat.com>
PR c/3444:
......
gcc/config.gcc
......@@ -2679,6 +2679,11 @@ powerpc64-*-linux*)
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
;;
powerpc64-*-gnu*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
;;
powerpc-*-beos*)
tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
xm_defines=POSIX
......@@ -2783,6 +2788,22 @@ powerpc-*-linux*)
thread_file='posix'
fi
;;
powerpc-*-gnu-gnualtivec*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
powerpc-*-gnu*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
powerpc-wrs-vxworks*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/vxppc.h"
......
gcc/config/rs6000/gnu.h 0 → 100644
/* Definitions of target machine for GNU compiler,
for powerpc machines running GNU.
Copyright (C) 2001 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. */
#undef CPP_OS_DEFAULT_SPEC
#define CPP_OS_DEFAULT_SPEC "%(cpp_os_gnu)"
#undef STARTFILE_DEFAULT_SPEC
#define STARTFILE_DEFAULT_SPEC "%(startfile_gnu)"
#undef ENDFILE_DEFAULT_SPEC
#define ENDFILE_DEFAULT_SPEC "%(endfile_gnu)"
#undef LINK_START_DEFAULT_SPEC
#define LINK_START_DEFAULT_SPEC "%(link_start_gnu)"
#undef LINK_OS_DEFAULT_SPEC
#define LINK_OS_DEFAULT_SPEC "%(link_os_gnu)"
#undef TARGET_VERSION
#define TARGET_VERSION fprintf (stderr, " (PowerPC GNU)");
gcc/config/rs6000/sysv4.h
......@@ -197,6 +197,8 @@ do { \
rs6000_current_abi = ABI_V4; \
else if (!strcmp (rs6000_abi_name, "linux")) \
rs6000_current_abi = ABI_V4; \
else if (!strcmp (rs6000_abi_name, "gnu")) \
rs6000_current_abi = ABI_V4; \
else if (!strcmp (rs6000_abi_name, "netbsd")) \
rs6000_current_abi = ABI_V4; \
else if (!strcmp (rs6000_abi_name, "i960-old")) \
......@@ -878,6 +880,7 @@ do { \
%{mcall-freebsd: -mbig} \
%{mcall-i960-old: -mlittle} \
%{mcall-linux: -mbig} \
%{mcall-gnu: -mbig} \
%{mcall-netbsd: -mbig} \
}}}}"
......@@ -901,10 +904,11 @@ do { \
%{mcall-freebsd: -mbig %(cc1_endian_big) } \
%{mcall-i960-old: -mlittle %(cc1_endian_little) } \
%{mcall-linux: -mbig %(cc1_endian_big) } \
%{mcall-gnu: -mbig %(cc1_endian_big) } \
%{mcall-netbsd: -mbig %(cc1_endian_big) } \
%{!mcall-aixdesc: %{!mcall-freebsd: %{!mcall-i960-old: %{!mcall-linux: %{!mcall-netbsd: \
%{!mcall-aixdesc: %{!mcall-freebsd: %{!mcall-i960-old: %{!mcall-linux: %{!mcall-gnu: %{!mcall-netbsd: \
%(cc1_endian_default) \
}}}}} \
}}}}}} \
}}}} \
%{mno-sdata: -msdata=none } \
%{meabi: %{!mcall-*: -mcall-sysv }} \
......@@ -913,6 +917,7 @@ do { \
%{mcall-freebsd: -mno-eabi } \
%{mcall-i960-old: -meabi } \
%{mcall-linux: -mno-eabi } \
%{mcall-gnu: -mno-eabi } \
%{mcall-netbsd: -mno-eabi }}} \
%{msdata: -msdata=default} \
%{mno-sdata: -msdata=none} \
......@@ -943,9 +948,10 @@ do { \
%{msim: %(link_start_sim) } \
%{mcall-freebsd: %(link_start_freebsd) } \
%{mcall-linux: %(link_start_linux) } \
%{mcall-gnu: %(link_start_gnu) } \
%{mcall-netbsd: %(link_start_netbsd) } \
%{!mads: %{!myellowknife: %{!mmvme: %{!msim: %{!mcall-linux: \
%{!mcall-netbsd: %{!mcall-freebsd: %(link_start_default) }}}}}}}"
%{!mads: %{!myellowknife: %{!mmvme: %{!msim: %{!mcall-linux: %{!mcall-gnu: \
%{!mcall-netbsd: %{!mcall-freebsd: %(link_start_default) }}}}}}}}"
#define LINK_START_DEFAULT_SPEC ""
......@@ -999,8 +1005,9 @@ do { \
%{msim: %(link_os_sim) } \
%{mcall-freebsd: %(link_os_freebsd) } \
%{mcall-linux: %(link_os_linux) } \
%{mcall-gnu: %(link_os_gnu) } \
%{mcall-netbsd: %(link_os_netbsd) } \
%{!mads: %{!myellowknife: %{!mmvme: %{!msim: %{!mcall-freebsd: %{!mcall-linux: %{!mcall-netbsd: %(link_os_default) }}}}}}}"
%{!mads: %{!myellowknife: %{!mmvme: %{!msim: %{!mcall-freebsd: %{!mcall-linux: %{!mcall-gnu: %{!mcall-netbsd: %(link_os_default) }}}}}}}}"
#define LINK_OS_DEFAULT_SPEC ""
......@@ -1045,10 +1052,11 @@ do { \
%{!mlittle: %{!mlittle-endian: %{!mbig: %{!mbig-endian: \
%{mcall-freebsd: %(cpp_endian_big) } \
%{mcall-linux: %(cpp_endian_big) } \
%{mcall-gnu: %(cpp_endian_big) } \
%{mcall-netbsd: %(cpp_endian_big) } \
%{mcall-i960-old: %(cpp_endian_little) } \
%{mcall-aixdesc: %(cpp_endian_big) } \
%{!mcall-linux: %{!mcall-freebsd: %{!mcall-netbsd: %{!mcall-aixdesc: %(cpp_endian_default) }}}}}}}}"
%{!mcall-linux: %{!mcall-gnu: %{!mcall-freebsd: %{!mcall-netbsd: %{!mcall-aixdesc: %(cpp_endian_default) }}}}}}}}}"
#define CPP_ENDIAN_DEFAULT_SPEC "%(cpp_endian_big)"
......@@ -1061,8 +1069,9 @@ do { \
%{msim: %(cpp_os_sim) } \
%{mcall-freebsd: %(cpp_os_freebsd) } \
%{mcall-linux: %(cpp_os_linux) } \
%{mcall-gnu: %(cpp_os_gnu) } \
%{mcall-netbsd: %(cpp_os_netbsd) } \
%{!mads: %{!myellowknife: %{!mmvme: %{!msim: %{!mcall-freebsd: %{!mcall-linux: %{!mcall-netbsd: %(cpp_os_default) }}}}}}}"
%{!mads: %{!myellowknife: %{!mmvme: %{!msim: %{!mcall-freebsd: %{!mcall-linux: %{!mcall-gnu: %{!mcall-netbsd: %(cpp_os_default) }}}}}}}}"
#define CPP_OS_DEFAULT_SPEC ""
......@@ -1075,8 +1084,9 @@ do { \
%{msim: %(startfile_sim) } \
%{mcall-freebsd: %(startfile_freebsd) } \
%{mcall-linux: %(startfile_linux) } \
%{mcall-gnu: %(startfile_gnu) } \
%{mcall-netbsd: %(startfile_netbsd) } \
%{!mads: %{!myellowknife: %{!mmvme: %{!msim: %{!mcall-freebsd: %{!mcall-linux: %{!mcall-netbsd: %(startfile_default) }}}}}}}"
%{!mads: %{!myellowknife: %{!mmvme: %{!msim: %{!mcall-freebsd: %{!mcall-linux: %{!mcall-gnu: %{!mcall-netbsd: %(startfile_default) }}}}}}}}"
#define STARTFILE_DEFAULT_SPEC ""
......@@ -1089,8 +1099,9 @@ do { \
%{msim: %(lib_sim) } \
%{mcall-freebsd: %(lib_freebsd) } \
%{mcall-linux: %(lib_linux) } \
%{mcall-gnu: %(lib_gnu) } \
%{mcall-netbsd: %(lib_netbsd) } \
%{!mads: %{!myellowknife: %{!mmvme: %{!msim: %{!mcall-freebsd: %{!mcall-linux: %{!mcall-netbsd: %(lib_default) }}}}}}}"
%{!mads: %{!myellowknife: %{!mmvme: %{!msim: %{!mcall-freebsd: %{!mcall-linux: %{!mcall-gnu: %{!mcall-netbsd: %(lib_default) }}}}}}}}"
#define LIB_DEFAULT_SPEC ""
......@@ -1103,9 +1114,10 @@ do { \
%{msim: %(endfile_sim)} \
%{mcall-freebsd: %(endfile_freebsd) } \
%{mcall-linux: %(endfile_linux) } \
%{mcall-gnu: %(endfile_gnu) } \
%{mcall-netbsd: %(endfile_netbsd) } \
%{mvxworks: %(endfile_vxworks) } \
%{!mads: %{!myellowknife: %{!mmvme: %{!msim: %{!mcall-freebsd: %{!mcall-linux: %{!mcall-netbsd: %{!mvxworks: %(endfile_default) }}}}}}}}"
%{!mads: %{!myellowknife: %{!mmvme: %{!msim: %{!mcall-freebsd: %{!mcall-linux: %{!mcall-gnu: %{!mcall-netbsd: %{!mvxworks: %(endfile_default) }}}}}}}}}"
#define ENDFILE_DEFAULT_SPEC ""
......@@ -1215,6 +1227,31 @@ do { \
-Asystem=unix -Asystem=posix %{pthread:-D_REENTRANT}"
#endif
/* GNU/Hurd support. */
#define LIB_GNU_SPEC "%{mnewlib: --start-group -lgnu -lc --end-group } \
%{!mnewlib: %{shared:-lc} %{!shared: %{pthread:-lpthread } \
%{profile:-lc_p} %{!profile:-lc}}}"
#define STARTFILE_GNU_SPEC "\
%{!shared: %{!static: %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} %{!p:crt1.o%s}}}} \
%{static: %{pg:gcrt0.o%s} %{!pg:%{p:gcrt0.o%s} %{!p:crt0.o%s}}} \
%{mnewlib: ecrti.o%s} %{!mnewlib: crti.o%s} \
%{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"
#define ENDFILE_GNU_SPEC "%{!shared:crtend.o%s} %{shared:crtendS.o%s} \
%{mnewlib: ecrtn.o%s} %{!mnewlib: crtn.o%s}"
#define LINK_START_GNU_SPEC ""
#define LINK_OS_GNU_SPEC "-m elf32ppclinux %{!shared: %{!static: \
%{rdynamic:-export-dynamic} \
%{!dynamic-linker:-dynamic-linker /lib/ld.so.1}}}"
#define CPP_OS_GNU_SPEC "-D__unix__ -D__GNU__ \
%{!undef: \
%{!ansi: -Dunix -D__unix}} \
-Asystem=gnu -Asystem=unix -Asystem=posix %{pthread:-D_REENTRANT}"
/* NetBSD support. */
#define LIB_NETBSD_SPEC "\
%{profile:-lgmon -lc_p} %{!profile:-lc}"
......@@ -1293,6 +1330,7 @@ ncrtn.o%s"
{ "lib_mvme", LIB_MVME_SPEC }, \
{ "lib_sim", LIB_SIM_SPEC }, \
{ "lib_freebsd", LIB_FREEBSD_SPEC }, \
{ "lib_gnu", LIB_GNU_SPEC }, \
{ "lib_linux", LIB_LINUX_SPEC }, \
{ "lib_netbsd", LIB_NETBSD_SPEC }, \
{ "lib_vxworks", LIB_VXWORKS_SPEC }, \
......@@ -1302,6 +1340,7 @@ ncrtn.o%s"
{ "startfile_mvme", STARTFILE_MVME_SPEC }, \
{ "startfile_sim", STARTFILE_SIM_SPEC }, \
{ "startfile_freebsd", STARTFILE_FREEBSD_SPEC }, \
{ "startfile_gnu", STARTFILE_GNU_SPEC }, \
{ "startfile_linux", STARTFILE_LINUX_SPEC }, \
{ "startfile_netbsd", STARTFILE_NETBSD_SPEC }, \
{ "startfile_vxworks", STARTFILE_VXWORKS_SPEC }, \
......@@ -1311,6 +1350,7 @@ ncrtn.o%s"
{ "endfile_mvme", ENDFILE_MVME_SPEC }, \
{ "endfile_sim", ENDFILE_SIM_SPEC }, \
{ "endfile_freebsd", ENDFILE_FREEBSD_SPEC }, \
{ "endfile_gnu", ENDFILE_GNU_SPEC }, \
{ "endfile_linux", ENDFILE_LINUX_SPEC }, \
{ "endfile_netbsd", ENDFILE_NETBSD_SPEC }, \
{ "endfile_vxworks", ENDFILE_VXWORKS_SPEC }, \
......@@ -1324,6 +1364,7 @@ ncrtn.o%s"
{ "link_start_mvme", LINK_START_MVME_SPEC }, \
{ "link_start_sim", LINK_START_SIM_SPEC }, \
{ "link_start_freebsd", LINK_START_FREEBSD_SPEC }, \
{ "link_start_gnu", LINK_START_GNU_SPEC }, \
{ "link_start_linux", LINK_START_LINUX_SPEC }, \
{ "link_start_netbsd", LINK_START_NETBSD_SPEC }, \
{ "link_start_vxworks", LINK_START_VXWORKS_SPEC }, \
......@@ -1335,6 +1376,7 @@ ncrtn.o%s"
{ "link_os_sim", LINK_OS_SIM_SPEC }, \
{ "link_os_freebsd", LINK_OS_FREEBSD_SPEC }, \
{ "link_os_linux", LINK_OS_LINUX_SPEC }, \
{ "link_os_gnu", LINK_OS_GNU_SPEC }, \
{ "link_os_netbsd", LINK_OS_NETBSD_SPEC }, \
{ "link_os_vxworks", LINK_OS_VXWORKS_SPEC }, \
{ "link_os_default", LINK_OS_DEFAULT_SPEC }, \
......@@ -1350,6 +1392,7 @@ ncrtn.o%s"
{ "cpp_os_mvme", CPP_OS_MVME_SPEC }, \
{ "cpp_os_sim", CPP_OS_SIM_SPEC }, \
{ "cpp_os_freebsd", CPP_OS_FREEBSD_SPEC }, \
{ "cpp_os_gnu", CPP_OS_GNU_SPEC }, \
{ "cpp_os_linux", CPP_OS_LINUX_SPEC }, \
{ "cpp_os_netbsd", CPP_OS_NETBSD_SPEC }, \
{ "cpp_os_vxworks", CPP_OS_VXWORKS_SPEC }, \
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment