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netbsd: bits of the m68k support I started to hack together. non functional yet.

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git-svn-id: trunk@35501 -
This commit is contained in:
Károly Balogh 2017-03-01 17:26:23 +00:00
parent e8cad013f4
commit 14ba99ea09
4 changed files with 72 additions and 0 deletions
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2
.gitattributes vendored
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@ -9446,6 +9446,8 @@ rtl/netbsd/i386/dllprt0.as svneol=native#text/plain
rtl/netbsd/i386/prt0.as svneol=native#text/plain
rtl/netbsd/i386/prt0_10.as svneol=native#text/plain
rtl/netbsd/i386/sighnd.inc svneol=native#text/plain
rtl/netbsd/m68k/bsyscall.inc svneol=native#text/plain
rtl/netbsd/m68k/sighnd.inc svneol=native#text/plain
rtl/netbsd/pmutext.inc svneol=native#text/plain
rtl/netbsd/powerpc/bsyscall.inc svneol=native#text/plain
rtl/netbsd/powerpc/cprt0.as svneol=native#text/plain

14
rtl/netbsd/m68k/bsyscall.inc Normal file
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@ -0,0 +1,14 @@
{
This file is part of the Free Pascal run time library.
Copyright (c) 2005 by Michael Van Canneyt,
member of the Free Pascal development team.
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
This program 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.
**********************************************************************}

49
rtl/netbsd/m68k/sighnd.inc Normal file
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@ -0,0 +1,49 @@
{
This file is part of the Free Pascal run time library
(c) 2016 the Free Pascal development team
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
Signalhandler for NetBSD/m68k
This program 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.
}
CONST FPU_ALL=$7F;
function getfpustate(const Sigcontext:sigcontextRec):longint; {inline;}
begin
getfpustate:=0;
end;
procedure SignalToRunerror(Signo: longint;info : PSigInfo;SigContext: PSigContextRec); public name '_FPC_DEFAULTSIGHANDLER'; cdecl;
var
res : word;
begin
res:=0;
if signo = SIGFPE then
begin
res := 200;
end
else
if (signo = SIGILL) or (signo = SIGBUS) or (signo = SIGSEGV) then
begin
res := 216;
end
else if (signo = SIGINT) then
begin
res:=217;
end
else if (signo = SIGKILL) then
begin
res:=233
end;
{ give runtime error at the position where the signal was raised }
if res<>0 then
begin
HandleError(res);
end;
end;

7
rtl/netbsd/signal.inc
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@ -287,6 +287,13 @@ enum { _FRAME_GREG(GREG_OFFSETS) _NGREG = 26 };
end;
{$endif def x86_64}
{$ifdef CPUM68K}
SigContextRec = record
sc_args : array[0..6] of clong;
{$WARNING FIXME! SigContextRec}
end;
{$endif m68k}
SignalHandler = Procedure(Sig : Longint);cdecl;
PSignalHandler = ^SignalHandler;
SignalRestorer = Procedure;cdecl;