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Multiple tweaks to plat/linuxppc/descr

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Don't define __POWERPC.  I don't know any other compiler that defines
__POWERPC and don't want to invent a new macro.  Apple's gcc 4.0.1
from Xcode 2.5 defines __ppc__, _ARCH_PPC, __POWERPC__.  Debian's gcc
4.9.2-10 defines _ARCH_PPC, __PPC__, __powerpc__, __PPC, __powerpc,
PPC, powerpc.

Move the base vm address from 0x80000000 down to 0x10000000, as this
is where Debian loads /bin/true.  This is still higher than the base
addresses for linux386 and linux68k.

Sync led's arguments with linux386.
This commit is contained in:
George Koehler 2016-09-21 16:26:30 -04:00
parent 5b69777647
commit 865ef629dd
1 changed files with 10 additions and 10 deletions
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18
plat/linuxppc/descr
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@ -1,6 +1,4 @@
# $Source: /cvsroot/tack/Ack/plat/linux386/descr,v $
# $State: Exp $
# $Revision: 1.1 $
# plat/linuxppc/descr
var w=4
var wa=4
@ -19,8 +17,8 @@ var xa={x}
var ARCH=powerpc
var PLATFORM=linuxppc
var PLATFORMDIR={EM}/share/ack/{PLATFORM}
var CPP_F=-D__unix -D__POWERPC
var ALIGN=-a0:4 -a1:4 -a2:4 -a3:4 -b0:0x80000054
var CPP_F=-D__unix
var ALIGN=-a0:4 -a1:4 -a2:4 -a3:4 -b0:0x10000054
var C_LIB={PLATFORMDIR}/libc-ansi.a
# bitfields reversed for compatibility with (g)cc.
var CC_ALIGN=-Vr
@ -65,8 +63,9 @@ name led
mapflag -l* LNAME={PLATFORMDIR}/lib*
mapflag -fp FLOATS={EM}/{LIB}fp
args {ALIGN} {SEPID?} \
{PLATFORMDIR}/boot.o \
({RTS}:.ocm.b.c={PLATFORMDIR}/c-ansi.o) \
(.e:{HEAD}={PLATFORMDIR}/boot.o) \
({RTS}:.ocm.b={PLATFORMDIR}/c-ansi.o) \
({RTS}:.c={PLATFORMDIR}/c-ansi.o) \
({RTS}:.mod={PLATFORMDIR}/modula2.o) \
({RTS}:.p={PLATFORMDIR}/pascal.o) \
-o > < \
@ -75,9 +74,10 @@ name led
(.mod:{TAIL}={PLATFORMDIR}/libmodula2.a) \
(.ocm:{TAIL}={PLATFORMDIR}/liboccam.a) \
(.ocm.b.mod.c.p:{TAIL}={PLATFORMDIR}/libc.a) \
{PLATFORMDIR}/libem.a \
{FLOATS?} \
(.e:{TAIL}={PLATFORMDIR}/libem.a \
{PLATFORMDIR}/libsys.a \
{PLATFORMDIR}/libend.a
{PLATFORMDIR}/libend.a)
linker
end
name cv