This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
goodbye, #ifdef USG
- To: gcc-patches at gcc dot gnu dot org
- Subject: goodbye, #ifdef USG
- From: "Zack Weinberg" <zackw at stanford dot edu>
- Date: Mon, 30 Apr 2001 20:48:11 -0700
- Cc: "Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>
This patch eliminates the last traces of #ifdef USG, found in
tsystem.h, to decide whether string.h and time.h are available. Those
ifdefs now test only POSIX, and config.gcc has been adjusted to
match.
We are now #defining POSIX on a lot of systems that aren't really
POSIX, but since the only check of that #define in the entire source
tree is this one, I don't think it matters. Think of it as an
abbreviation for TARGET_HAS_STRING_H_AND_TIME_H. I'm hoping to get
rid of it soon, anyway.
I also killed off a couple of random xm_defines which were tested
nowhere.
powerpc-*-darwin* should probably be defining POSIX, but I will leave
that to the Darwin folks. Maybe I can get rid of POSIX before they
get around to correcting it :)
Applied to mainline as obvious cleanup.
zw
* tsystem.h: Test only POSIX for availability of string.h
and time.h.
* config.gcc (all systems): If USG appeared in xm_defines,
change it to POSIX. If both USG and POSIX appeared, just
delete USG. Remove unnecessary quotes around xm_defines
settings.
(m68k-crds-unos*): Don't #define unos - tested nowhere.
(m68k-apple-aux*): Don't #define AUX - tested nowhere.
(alpha*-*-linux*ecoff*, powerpc-*-linux*libc1,
powerpc-*-linux*): No need to set xm_defines - handled by
global settings for *-*-linux*.
===================================================================
Index: tsystem.h
--- tsystem.h 2001/01/02 15:51:11 1.2
+++ tsystem.h 2001/05/01 03:35:36
@@ -72,7 +72,7 @@ extern int atexit (void (*)(void));
extern int errno;
#endif
-#if defined(POSIX) || defined(USG)
+#ifdef POSIX
#include <string.h>
#endif
@@ -83,7 +83,7 @@ extern int errno;
/* GCC supplies this header. */
#include <limits.h>
-#if defined(POSIX) || defined(USG)
+#ifdef POSIX
#include <time.h>
#endif
===================================================================
Index: config.gcc
--- config.gcc 2001/04/26 16:02:04 1.54
+++ config.gcc 2001/05/01 03:35:38
@@ -261,7 +261,7 @@ esac
# Common parts for GNU/Linux, GNU/Hurd and OpenBSD systems.
case $machine in
*-*-linux*)
- xm_defines="POSIX"
+ xm_defines=POSIX
;;
*-*-gnu*)
# On the Hurd, the setup is just about the same on
@@ -325,7 +325,7 @@ case $machine in
;;
a29k-*-bsd* | a29k-*-sym1*)
tm_file="${tm_file} a29k/unix.h"
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=a29k/x-unix
use_collect2=yes
;;
@@ -358,7 +358,7 @@ alpha-*-interix)
# GAS + IEEE_CONFORMANT
target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
- xm_defines=USG
+ xm_defines=POSIX
xm_file="alpha/xm-alpha-interix.h xm-interix.h"
xmake_file=x-interix
tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee"
@@ -372,7 +372,6 @@ alpha-*-interix)
#local_prefix='$$INTERIX_ROOT'/usr/contrib
;;
alpha*-*-linux*ecoff*)
- xm_defines=POSIX
tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
target_cpu_default="MASK_GAS"
tmake_file="alpha/t-alpha alpha/t-ieee"
@@ -611,7 +610,7 @@ c4x-*)
;;
clipper-intergraph-clix*)
tm_file="${tm_file} svr3.h clipper/clix.h"
- xm_defines=USG
+ xm_defines=POSIX
extra_headers=va-clipper.h
extra_parts="crtbegin.o crtend.o"
install_headers_dir=install-headers-cpio
@@ -701,14 +700,14 @@ hppa1.0-*-bsd*)
;;
hppa1.0-*-hpux7*)
tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.0-*-hpux8.0[0-2]*)
tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
if test x$gas != xyes
then
@@ -720,7 +719,7 @@ hppa1.0-*-hpux8.0[0-2]*)
hppa1.1-*-hpux8.0[0-2]*)
target_cpu_default="MASK_PA_11"
tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
if test x$gas != xyes
then
@@ -732,14 +731,14 @@ hppa1.1-*-hpux8.0[0-2]*)
hppa1.1-*-hpux8*)
target_cpu_default="MASK_PA_11"
tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.0-*-hpux8*)
tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
install_headers_dir=install-headers-cpio
use_collect2=yes
@@ -748,7 +747,7 @@ hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
target_cpu_default="MASK_PA_11"
tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
float_format=i128
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
tmake_file=pa/t-pa
if test x$enable_threads = x; then
@@ -765,7 +764,7 @@ hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
hppa1.0-*-hpux10*)
tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
float_format=i128
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
tmake_file=pa/t-pa
if test x$enable_threads = x; then
@@ -780,7 +779,7 @@ hppa1.0-*-hpux10*)
use_collect2=yes
;;
hppa*64*-*-hpux11*)
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
tmake_file=pa/t-pa
tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
@@ -802,7 +801,7 @@ hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
target_cpu_default="MASK_PA_11"
tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
float_format=i128
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
tmake_file=pa/t-pa
# if test x$enable_threads = x; then
@@ -818,7 +817,7 @@ hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
hppa1.0-*-hpux11*)
tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
float_format=i128
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
# if test x$enable_threads = x; then
# enable_threads=$have_pthread_h
@@ -833,14 +832,14 @@ hppa1.0-*-hpux11*)
hppa1.1-*-hpux* | hppa2*-*-hpux*)
target_cpu_default="MASK_PA_11"
tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.0-*-hpux*)
tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
install_headers_dir=install-headers-cpio
use_collect2=yes
@@ -848,14 +847,14 @@ hppa1.0-*-hpux*)
hppa1.1-*-hiux* | hppa2*-*-hiux*)
target_cpu_default="MASK_PA_11"
tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.0-*-hiux*)
tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=pa/x-pa-hpux
install_headers_dir=install-headers-cpio
use_collect2=yes
@@ -874,13 +873,13 @@ hppa*-*-mpeix*)
use_collect2=yes
;;
i370-*-opened*) # IBM 360/370/390 Architecture
- xm_defines='USG FATAL_EXIT_CODE=12'
+ xm_defines='POSIX FATAL_EXIT_CODE=12'
tm_file=i370/oe.h
xmake_file=i370/x-oe
tmake_file=i370/t-oe
;;
i370-*-mvs*)
- xm_defines='USG FATAL_EXIT_CODE=12'
+ xm_defines='POSIX FATAL_EXIT_CODE=12'
tm_file=i370/mvs.h
tmake_file=i370/t-mvs
;;
@@ -899,7 +898,7 @@ i370-*-linux*)
fi
;;
i[34567]86-*-chorusos*)
- xm_defines='USG POSIX'
+ xm_defines=POSIX
tm_file="i386/i386.h i386/att.h elfos.h i386/i386elf.h i386/chorus.h"
tmake_file=i386/t-i386elf
xmake_file=x-svr4
@@ -910,7 +909,7 @@ i[34567]86-*-chorusos*)
esac
;;
i[34567]86-*-elf*)
- xm_defines='USG POSIX'
+ xm_defines=POSIX
tm_file="i386/i386.h i386/att.h elfos.h i386/i386elf.h"
tmake_file=i386/t-i386elf
xmake_file=x-svr4
@@ -925,11 +924,11 @@ i[34567]86-ibm-aix*) # IBM PS/2 running
tm_file=i386/aix386ng.h
use_collect2=yes
fi
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=i386/x-aix
;;
i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
- xm_defines="USG POSIX SMALL_ARG_MAX"
+ xm_defines="POSIX SMALL_ARG_MAX"
if test x$stabs = xyes -a x$gas = xyes
then
tm_file=i386/sysv4gdb.h
@@ -962,14 +961,14 @@ i[34567]86-sequent-bsd*) # 80386 from
fi
;;
i[34567]86-sequent-ptx1*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file=i386/seq-sysv3.h
tmake_file=i386/t-crtstuff
extra_parts="crtbegin.o crtend.o"
install_headers_dir=install-headers-cpio
;;
i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file=i386/seq2-sysv3.h
tmake_file=i386/t-crtstuff
extra_parts="crtbegin.o crtend.o"
@@ -980,7 +979,7 @@ i[34567]86-sequent-ptx4* | i[34567]86-se
then
tm_file="${tm_file} usegas.h"
fi
- xm_defines="USG POSIX SMALL_ARG_MAX"
+ xm_defines="POSIX SMALL_ARG_MAX"
xmake_file=x-svr4
tm_file=i386/ptx4-i.h
tmake_file=t-svr4
@@ -988,7 +987,7 @@ i[34567]86-sequent-ptx4* | i[34567]86-se
install_headers_dir=install-headers-cpio
;;
i386-sun-sunos*) # Sun i386 roadrunner
- xm_defines=USG
+ xm_defines=POSIX
tm_file=i386/sun.h
use_collect2=yes
;;
@@ -1002,7 +1001,7 @@ i[34567]86-*-aout*)
tmake_file=i386/t-i386bare
;;
i[34567]86-*-beoself* | i[34567]86-*-beos*)
- xm_defines=USG
+ xm_defines=POSIX
tmake_file='i386/t-beos i386/t-crtpic'
tm_file=i386/beos-elf.h
xmake_file=i386/x-beos
@@ -1050,7 +1049,7 @@ i[34567]86-*-coff*)
tmake_file=i386/t-i386bare
;;
i[34567]86-*-isc*) # 80386 running ISC system
- xm_defines=USG
+ xm_defines=POSIX
if test x$gas = xyes -a x$stabs = xyes
then
tm_file=i386/iscdbx.h
@@ -1185,7 +1184,7 @@ i[34567]86-*-rtems*|i[34567]86-*-rtemsel
fi
;;
i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=i386/x-sco5
install_headers_dir=install-headers-cpio
tm_file=i386/sco5.h
@@ -1200,7 +1199,7 @@ i[34567]86-*-sco3.2v5*) # 80386 running
extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
;;
i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system
- xm_defines="USG BROKEN_LDEXP SMALL_ARG_MAX"
+ xm_defines="POSIX BROKEN_LDEXP SMALL_ARG_MAX"
xmake_file=i386/x-sco4
install_headers_dir=install-headers-cpio
if test x$stabs = xyes
@@ -1235,7 +1234,7 @@ i[34567]86-*-sco*) # 80386 running SCO
truncate_target=yes
;;
i[34567]86-*-solaris2*)
- xm_defines="USG POSIX SMALL_ARG_MAX"
+ xm_defines="POSIX SMALL_ARG_MAX"
tm_file=i386/sol2.h
if test x$gas = xyes; then
# Only needed if gas does not support -s
@@ -1259,7 +1258,7 @@ i[34567]86-*-solaris2*)
fi
;;
i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
- xm_defines="USG POSIX"
+ xm_defines=POSIX
tm_file=i386/sysv5.h
if test x$stabs = xyes
then
@@ -1273,7 +1272,7 @@ i[34567]86-*-sysv5*) # Intel x
fi
;;
i[34567]86-*-sysv4*) # Intel 80386's running system V.4
- xm_defines="USG POSIX SMALL_ARG_MAX"
+ xm_defines="POSIX SMALL_ARG_MAX"
tm_file=i386/sysv4.h
if test x$stabs = xyes
then
@@ -1284,7 +1283,7 @@ i[34567]86-*-sysv4*) # Intel 80386's ru
extra_parts="crtbegin.o crtend.o"
;;
i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
- xm_defines="USG POSIX"
+ xm_defines=POSIX
tm_file=i386/udk.h
tmake_file="i386/t-i386bare i386/t-crtpic i386/t-udk"
xmake_file=x-svr4
@@ -1294,7 +1293,7 @@ i[34567]86-*-udk*) # Intel x86 on S
i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
cpu_type=i386
xm_file=i386/xm-osf1elf.h
- xm_defines='USG POSIX USE_C_ALLOCA SMALL_ARG_MAX'
+ xm_defines='POSIX USE_C_ALLOCA SMALL_ARG_MAX'
if test x$stabs = xyes
then
tm_file=i386/osf1elfgdb.h
@@ -1306,7 +1305,7 @@ i[34567]86-*-osf1*) # Intel 80386's run
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
;;
i[34567]86-*-sysv*) # Intel 80386's running system V
- xm_defines=USG
+ xm_defines=POSIX
if test x$gas = xyes
then
if test x$stabs = xyes
@@ -1360,7 +1359,7 @@ i[34567]86-*-pe | i[34567]86-*-cygwin*)
i[34567]86-*-mingw32*)
tm_file=i386/mingw32.h
float_format=i386
- xm_defines=USG
+ xm_defines=POSIX
xm_file=i386/xm-mingw32.h
tmake_file="i386/t-cygwin i386/t-mingw32"
extra_objs=winnt.o
@@ -1390,7 +1389,7 @@ i[34567]86-*-uwin*)
i[34567]86-*-interix*)
tm_file="i386/i386-interix.h interix.h"
xm_file="i386/xm-i386-interix.h xm-interix.h"
- xm_defines="USG"
+ xm_defines=POSIX
tmake_file="i386/t-interix"
extra_objs=interix.o
xmake_file=x-interix
@@ -1402,7 +1401,7 @@ i[34567]86-*-interix*)
fi
;;
i[34567]86-dg-dgux*)
- xm_defines="USG POSIX"
+ xm_defines=POSIX
out_file=i386/dgux.c
tm_file=i386/dgux.h
tmake_file=i386/t-dgux
@@ -1428,16 +1427,16 @@ i860-*-mach*)
;;
i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
tm_file="${tm_file} svr3.h i860/paragon.h"
- xm_defines=USG
+ xm_defines=POSIX
;;
i860-*-sysv3*)
tm_file="${tm_file} svr3.h i860/sysv3.h"
- xm_defines=USG
+ xm_defines=POSIX
extra_parts="crtbegin.o crtend.o"
;;
i860-*-sysv4*)
tm_file="${tm_file} svr4.h i860/sysv4.h"
- xm_defines=USG
+ xm_defines=POSIX
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
;;
@@ -1539,7 +1538,7 @@ m68hc12-*-*|m6812-*-*)
;;
m68000-convergent-sysv*)
tm_file=m68k/ctix.h
- xm_defines=USG
+ xm_defines=POSIX
use_collect2=yes
extra_headers=math-68881.h
;;
@@ -1549,7 +1548,7 @@ m68000-hp-bsd*) # HP 9000/200 running
extra_headers=math-68881.h
;;
m68000-hp-hpux*) # HP 9000 series 300
- xm_defines="USG"
+ xm_defines=POSIX
if test x$gas = xyes
then
xmake_file=m68k/x-hp320g
@@ -1573,7 +1572,7 @@ m68000-sun-sunos4*)
extra_headers=math-68881.h
;;
m68000-att-sysv*)
- xm_defines=USG
+ xm_defines=POSIX
if test x$gas = xyes
then
tm_file=m68k/3b1g.h
@@ -1584,7 +1583,7 @@ m68000-att-sysv*)
extra_headers=math-68881.h
;;
m68k-apple-aux*) # Apple Macintosh running A/UX
- xm_defines="USG AUX"
+ xm_defines=POSIX
tmake_file=m68k/t-aux
install_headers_dir=install-headers-cpio
extra_headers=math-68881.h
@@ -1615,7 +1614,7 @@ m68k-altos-sysv*) # Altos 3068
if test x$gas = xyes
then
tm_file=m68k/altos3068.h
- xm_defines=USG
+ xm_defines=POSIX
else
echo "The Altos is supported only with the GNU assembler" 1>&2
exit 1
@@ -1634,14 +1633,14 @@ m68k-bull-sysv*) # Bull DPX/2
else
tm_file=m68k/dpx2.h
fi
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=m68k/x-dpx2
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-atari-sysv4*) # Atari variant of V.4.
tm_file=m68k/atari.h
- xm_defines=USG
+ xm_defines=POSIX
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
@@ -1649,7 +1648,7 @@ m68k-atari-sysv4*) # Atari
;;
m68k-motorola-sysv*)
tm_file=m68k/mot3300.h
- xm_defines=USG
+ xm_defines=POSIX
if test x$gas = xyes
then
if test x$gnu_ld = xyes
@@ -1675,30 +1674,30 @@ m68k-motorola-sysv*)
;;
m68k-ncr-sysv*) # NCR Tower 32 SVR3
tm_file=m68k/tower-as.h
- xm_defines=USG
+ xm_defines=POSIX
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
;;
m68k-plexus-sysv*)
tm_file=m68k/plexus.h
- xm_defines=USG
+ xm_defines=POSIX
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-tti-*)
tm_file=m68k/pbb.h
- xm_defines=USG
+ xm_defines=POSIX
extra_headers=math-68881.h
;;
m68k-crds-unos*)
- xm_defines="USG unos"
+ xm_defines=POSIX
tm_file=m68k/crds.h
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-cbm-sysv4*) # Commodore variant of V.4.
tm_file=m68k/amix.h
- xm_defines=USG
+ xm_defines=POSIX
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
@@ -1734,7 +1733,7 @@ m68k-isi-bsd*)
extra_headers=math-68881.h
;;
m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
- xm_defines="USG"
+ xm_defines=POSIX
if test x$gas = xyes
then
xmake_file=m68k/x-hp320g
@@ -1749,7 +1748,7 @@ m68k-hp-hpux7*) # HP 9000 series 300 run
float_format=m68k
;;
m68k-hp-hpux*) # HP 9000 series 300
- xm_defines="USG"
+ xm_defines=POSIX
if test x$gas = xyes
then
xmake_file=m68k/x-hp320g
@@ -1855,7 +1854,7 @@ m68k-*-coff*)
;;
m68020-*-elf* | m68k-*-elf*)
tm_file="m68k/m68020-elf.h"
- xm_defines=USG
+ xm_defines=POSIX
tmake_file=m68k/t-m68kelf
header_files=math-68881.h
;;
@@ -1882,14 +1881,14 @@ m68k*-*-openbsd*)
use_collect2=yes
;;
m68k-*-sysv3*) # Motorola m68k's running system V.3
- xm_defines=USG
+ xm_defines=POSIX
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
float_format=m68k
;;
m68k-*-sysv4*) # Motorola m68k's running system V.4
tm_file=m68k/m68kv4.h
- xm_defines=USG
+ xm_defines=POSIX
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
@@ -1954,7 +1953,7 @@ m68k-*-rtemself*|m68k-*-rtems*)
fi
;;
m88k-dg-dgux*)
- xm_defines=USG
+ xm_defines=POSIX
case $machine in
m88k-dg-dguxbcs*)
tm_file=m88k/dguxbcs.h
@@ -1973,7 +1972,7 @@ m88k-dg-dgux*)
fi
;;
m88k-dolphin-sysv3*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file=m88k/dolph.h
extra_parts="crtbegin.o crtend.o"
xmake_file=m88k/x-dolph
@@ -1983,7 +1982,7 @@ m88k-dolphin-sysv3*)
fi
;;
m88k-tektronix-sysv3)
- xm_defines=USG
+ xm_defines=POSIX
tm_file=m88k/tekXD88.h
extra_parts="crtbegin.o crtend.o"
xmake_file=m88k/x-tekXD88
@@ -1993,11 +1992,11 @@ m88k-tektronix-sysv3)
fi
;;
m88k-*-aout*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file=m88k/m88k-aout.h
;;
m88k-*-coff*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file=m88k/m88k-coff.h
tmake_file=m88k/t-bug
;;
@@ -2016,7 +2015,7 @@ m88k-*-openbsd*)
tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}"
;;
m88k-*-sysv3*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file=m88k/sysv3.h
extra_parts="crtbegin.o crtend.o"
if test x$gas = xyes
@@ -2025,7 +2024,7 @@ m88k-*-sysv3*)
fi
;;
m88k-*-sysv4*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file=m88k/sysv4.h
extra_parts="crtbegin.o crtend.o"
tmake_file=m88k/t-sysv4
@@ -2046,7 +2045,7 @@ mips-sgi-irix6*) # SGI System V.4., IRI
tm_file=mips/iris6.h
fi
tmake_file=mips/t-iris6
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=mips/x-iris6
# if test x$enable_threads = xyes; then
# thread_file='irix'
@@ -2062,7 +2061,7 @@ mips-wrs-vxworks)
;;
mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
tm_file="mips/iris6.h mips/cross64.h"
- xm_defines=USG
+ xm_defines=POSIX
xm_file=mips/xm-iris5.h
xmake_file=mips/x-iris
tmake_file=mips/t-cross64
@@ -2084,7 +2083,7 @@ mips-sni-sysv4)
else
tm_file=mips/sni-svr4.h
fi
- xm_defines=USG
+ xm_defines=POSIX
tmake_file=mips/t-mips-gas
if test x$gnu_ld != xyes
then
@@ -2102,7 +2101,7 @@ mips-sgi-irix5*) # SGI System V.4., IRI
else
tm_file=mips/iris5.h
fi
- xm_defines=USG
+ xm_defines=POSIX
xm_file=mips/xm-iris5.h
xmake_file=mips/x-iris
# mips-tfile doesn't work yet
@@ -2118,7 +2117,7 @@ mips-sgi-irix4loser*) # Mostly like a M
if test x$stabs = xyes; then
tm_file="${tm_file} dbx.h"
fi
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=mips/x-iris
if test x$gas = xyes
then
@@ -2139,7 +2138,7 @@ mips-sgi-irix4*) # Mostly like a MIPS.
if test x$stabs = xyes; then
tm_file="${tm_file} dbx.h"
fi
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=mips/x-iris
if test x$gas = xyes
then
@@ -2160,7 +2159,7 @@ mips-sgi-*) # Mostly like a MIPS.
if test x$stabs = xyes; then
tm_file="${tm_file} dbx.h"
fi
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=mips/x-iris3
if test x$gas = xyes
then
@@ -2261,7 +2260,7 @@ mips-sony-sysv*) # Sony NEWS 3800 with
if test x$stabs = xyes; then
tm_file="${tm_file} dbx.h"
fi
- xm_defines=USG
+ xm_defines=POSIX
if test x$gas = xyes
then
tmake_file=mips/t-mips-gas
@@ -2278,7 +2277,7 @@ mips-tandem-sysv4*) # Tandem S2 running
if test x$stabs = xyes; then
tm_file="${tm_file} dbx.h"
fi
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=mips/x-sysv
if test x$gas = xyes
then
@@ -2367,7 +2366,7 @@ mips-*-sysv4* | mips-*-riscos[1234]sysv4
if test x$stabs = xyes; then
tm_file="${tm_file} dbx.h"
fi
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=mips/x-sysv
if test x$gas = xyes
then
@@ -2386,7 +2385,7 @@ mips-*-riscos[56789]sysv*)
if test x$stabs = xyes; then
tm_file="${tm_file} dbx.h"
fi
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=mips/x-sysv
if test x$gas = xyes
then
@@ -2405,7 +2404,7 @@ mips-*-sysv* | mips-*-riscos*sysv*)
if test x$stabs = xyes; then
tm_file="${tm_file} dbx.h"
fi
- xm_defines=USG
+ xm_defines=POSIX
xmake_file=mips/x-sysv
if test x$gas = xyes
then
@@ -2557,7 +2556,7 @@ ns32k-pc532-mach*)
;;
ns32k-pc532-minix*)
tm_file=ns32k/pc532-min.h
- xm_defines='USG HZ=60'
+ xm_defines='POSIX HZ=60'
use_collect2=yes
;;
ns32k-*-netbsd*)
@@ -2600,7 +2599,7 @@ powerpc-*-openbsd*)
powerpc-*-beos*)
cpu_type=rs6000
tm_file="${tm_file} rs6000/aix.h rs6000/beos.h"
- xm_defines=USG
+ xm_defines=POSIX
xm_file=rs6000/xm-beos.h
tmake_file=rs6000/t-beos
;;
@@ -2620,12 +2619,12 @@ powerpc-*-darwin*)
;;
powerpc-*-sysv*)
tm_file="${tm_file} svr4.h rs6000/sysv4.h"
- xm_defines="USG POSIX"
+ xm_defines=POSIX
extra_headers=ppc-asm.h
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
;;
powerpc-*-chorusos*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/chorus.h"
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
extra_headers=ppc-asm.h
@@ -2636,31 +2635,31 @@ powerpc-*-chorusos*)
esac
;;
powerpc-*-eabiaix*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
extra_headers=ppc-asm.h
;;
powerpc-*-eabisim*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
extra_headers=ppc-asm.h
;;
powerpc-*-elf*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} svr4.h rs6000/sysv4.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
extra_headers=ppc-asm.h
;;
powerpc-*-eabi*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
extra_headers=ppc-asm.h
;;
powerpc-*-rtems*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rtems.h rs6000/rtems.h"
tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
extra_headers=ppc-asm.h
@@ -2670,7 +2669,6 @@ powerpc-*-rtems*)
;;
powerpc-*-linux*libc1)
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
- xm_defines='USG POSIX'
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
xmake_file=x-linux
@@ -2681,7 +2679,6 @@ powerpc-*-linux*libc1)
;;
powerpc-*-linux*)
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
- xm_defines="USG ${xm_defines}"
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
xmake_file=x-linux
@@ -2692,7 +2689,7 @@ powerpc-*-linux*)
;;
powerpc-wrs-vxworks*)
cpu_type=rs6000
- xm_defines="USG POSIX"
+ xm_defines=POSIX
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/vxppc.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
extra_headers=ppc-asm.h
@@ -2700,7 +2697,7 @@ powerpc-wrs-vxworks*)
;;
powerpcle-wrs-vxworks*)
cpu_type=rs6000
- xm_defines="USG POSIX"
+ xm_defines=POSIX
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
extra_headers=ppc-asm.h
@@ -2708,50 +2705,50 @@ powerpcle-wrs-vxworks*)
;;
powerpcle-*-sysv*)
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
- xm_defines="USG POSIX"
+ xm_defines=POSIX
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
extra_headers=ppc-asm.h
;;
powerpcle-*-elf*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
extra_headers=ppc-asm.h
;;
powerpcle-*-eabisim*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
extra_headers=ppc-asm.h
;;
powerpcle-*-eabi*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
extra_headers=ppc-asm.h
;;
powerpcle-*-solaris2*)
tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h"
- xm_defines="USG POSIX"
+ xm_defines=POSIX
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
extra_headers=ppc-asm.h
;;
rs6000-ibm-aix3.[01]*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} rs6000/aix.h rs6000/aix31.h"
xmake_file=rs6000/x-aix31
float_format=none
use_collect2=yes
;;
rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} rs6000/aix.h rs6000/aix3newas.h"
tmake_file=rs6000/t-newas
float_format=none
use_collect2=yes
;;
rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h"
tmake_file=rs6000/t-newas
xmake_file=rs6000/x-aix41
@@ -2759,7 +2756,7 @@ rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4
use_collect2=yes
;;
rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} rs6000/aix.h rs6000/aix43.h"
tmake_file=rs6000/t-aix43
xmake_file=rs6000/x-aix41
@@ -2768,7 +2765,7 @@ rs6000-ibm-aix4.[3456789]* | powerpc-ibm
thread_file='aix'
;;
rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} rs6000/aix.h rs6000/aix51.h"
tmake_file=rs6000/t-aix43
xmake_file=rs6000/x-aix41
@@ -2777,20 +2774,20 @@ rs6000-ibm-aix[56789].* | powerpc-ibm-ai
thread_file='aix'
;;
rs6000-ibm-aix*)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} rs6000/aix.h"
float_format=none
use_collect2=yes
;;
rs6000-bull-bosx)
- xm_defines=USG
+ xm_defines=POSIX
tm_file="${tm_file} rs6000/aix.h"
float_format=none
use_collect2=yes
;;
rs6000-*-mach*)
tm_file=rs6000/mach.h
- xm_defines=USG
+ xm_defines=POSIX
use_collect2=yes
;;
rs6000-*-lynxos*)
@@ -2834,7 +2831,7 @@ sh-*-*)
;;
sparc-tti-*)
tm_file=sparc/pbd.h
- xm_defines=USG
+ xm_defines=POSIX
;;
sparc64-wrs-vxworks*)
tm_file="sparc/sol2.h sparc/elf.h sparc/vxsparc64.h"
@@ -2938,7 +2935,7 @@ sparcv9-*-solaris2*)
else
tm_file=sparc/sol2-sld-64.h
fi
- xm_defines="USG POSIX"
+ xm_defines=POSIX
tmake_file="sparc/t-sol2 sparc/t-sol2-64"
if test x$gnu_ld = xyes; then
tmake_file="$tmake_file sparc/t-slibgcc"
@@ -2962,7 +2959,7 @@ sparcv9-*-solaris2*)
fi
;;
sparc-hal-solaris2*)
- xm_defines="USG POSIX"
+ xm_defines=POSIX
tm_file="sparc/sol2.h sparc/hal.h"
tmake_file="sparc/t-halos sparc/t-sol2"
if test x$gnu_ld = xyes; then
@@ -2988,7 +2985,7 @@ sparc-*-solaris2*)
else
tm_file=sparc/sol2-sld.h
fi
- xm_defines="USG POSIX"
+ xm_defines=POSIX
tmake_file=sparc/t-sol2
if test x$gnu_ld = xyes; then
tmake_file="$tmake_file sparc/t-slibgcc"
@@ -3050,12 +3047,12 @@ sparc-*-sunos3*)
;;
sparc-*-sysv4*)
tm_file=sparc/sysv4.h
- xm_defines="USG POSIX"
+ xm_defines=POSIX
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
;;
sparc-*-vxsim*)
- xm_defines="USG POSIX"
+ xm_defines=POSIX
tm_file=sparc/vxsim.h
tmake_file=sparc/t-vxsparc
;;
@@ -3161,7 +3158,7 @@ vax-*-bsd*) # vaxen running BSD
;;
vax-*-sysv*) # vaxen running system V
tm_file="${tm_file} vax/vaxv.h"
- xm_defines=USG
+ xm_defines=POSIX
float_format=vax
;;
vax-*-netbsd*)
@@ -3189,7 +3186,7 @@ vax-*-*) # vax default entry
float_format=vax
;;
we32k-att-sysv*)
- xm_defines=USG
+ xm_defines=POSIX
use_collect2=yes
;;
xscale-*-elf)