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* change non-volatile rbx to volatile r11

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git-svn-id: trunk@4013 -
This commit is contained in:
peter 2006-06-30 20:01:37 +00:00
parent aa8fdd44e4
commit b32b872a7e
3 changed files with 52 additions and 28 deletions
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1
.gitattributes vendored
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@ -7194,6 +7194,7 @@ tests/webtbs/tw6977.pp svneol=native#text/plain
tests/webtbs/tw6980.pp svneol=native#text/plain
tests/webtbs/tw6989.pp svneol=native#text/plain
tests/webtbs/tw7006.pp svneol=native#text/plain
tests/webtbs/tw7104.pp svneol=native#text/plain
tests/webtbs/ub1873.pp svneol=native#text/plain
tests/webtbs/ub1883.pp svneol=native#text/plain
tests/webtbs/uw0555.pp svneol=native#text/plain

56
rtl/linux/x86_64/syscall.inc
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@ -29,18 +29,18 @@ asm
{$ifdef FPC_PIC}
movq fpc_threadvar_relocate_proc@GOTPCREL(%rip),%rax
movq (%rax),%rax
movq Errno@GOTPCREL(%rip),%rbx
movq Errno@GOTPCREL(%rip),%r11
{$else FPC_PIC}
movq fpc_threadvar_relocate_proc,%rax
leaq Errno,%rbx
leaq Errno,%r11
{$endif FPC_PIC}
testq %rax,%rax
jne .LThread
movl %edx,8(%rbx)
movl %edx,8(%r11)
jmp .LNoThread
.LThread:
pushq %rdx
movq (%rbx),%rdi
movq (%r11),%rdi
call *%rax
popq %rdx
movl %edx,(%rax)
@ -62,18 +62,18 @@ asm
{$ifdef FPC_PIC}
movq fpc_threadvar_relocate_proc@GOTPCREL(%rip),%rax
movq (%rax),%rax
movq Errno@GOTPCREL(%rip),%rbx
movq Errno@GOTPCREL(%rip),%r11
{$else FPC_PIC}
movq fpc_threadvar_relocate_proc,%rax
leaq Errno,%rbx
leaq Errno,%r11
{$endif FPC_PIC}
testq %rax,%rax
jne .LThread
movl %edx,8(%rbx)
movl %edx,8(%r11)
jmp .LNoThread
.LThread:
pushq %rdx
movq (%rbx),%rdi
movq (%r11),%rdi
call *%rax
popq %rdx
movl %edx,(%rax)
@ -96,18 +96,18 @@ asm
{$ifdef FPC_PIC}
movq fpc_threadvar_relocate_proc@GOTPCREL(%rip),%rax
movq (%rax),%rax
movq Errno@GOTPCREL(%rip),%rbx
movq Errno@GOTPCREL(%rip),%r11
{$else FPC_PIC}
movq fpc_threadvar_relocate_proc,%rax
leaq Errno,%rbx
leaq Errno,%r11
{$endif FPC_PIC}
testq %rax,%rax
jne .LThread
movl %edx,8(%rbx)
movl %edx,8(%r11)
jmp .LNoThread
.LThread:
pushq %rdx
movq (%rbx),%rdi
movq (%r11),%rdi
call *%rax
popq %rdx
movl %edx,(%rax)
@ -131,18 +131,18 @@ asm
{$ifdef FPC_PIC}
movq fpc_threadvar_relocate_proc@GOTPCREL(%rip),%rax
movq (%rax),%rax
movq Errno@GOTPCREL(%rip),%rbx
movq Errno@GOTPCREL(%rip),%r11
{$else FPC_PIC}
movq fpc_threadvar_relocate_proc,%rax
leaq Errno,%rbx
leaq Errno,%r11
{$endif FPC_PIC}
testq %rax,%rax
jne .LThread
movl %edx,8(%rbx)
movl %edx,8(%r11)
jmp .LNoThread
.LThread:
pushq %rdx
movq (%rbx),%rdi
movq (%r11),%rdi
call *%rax
popq %rdx
movl %edx,(%rax)
@ -167,18 +167,18 @@ asm
{$ifdef FPC_PIC}
movq fpc_threadvar_relocate_proc@GOTPCREL(%rip),%rax
movq (%rax),%rax
movq Errno@GOTPCREL(%rip),%rbx
movq Errno@GOTPCREL(%rip),%r11
{$else FPC_PIC}
movq fpc_threadvar_relocate_proc,%rax
leaq Errno,%rbx
leaq Errno,%r11
{$endif FPC_PIC}
testq %rax,%rax
jne .LThread
movl %edx,8(%rbx)
movl %edx,8(%r11)
jmp .LNoThread
.LThread:
pushq %rdx
movq (%rbx),%rdi
movq (%r11),%rdi
call *%rax
popq %rdx
movl %edx,(%rax)
@ -204,18 +204,18 @@ asm
{$ifdef FPC_PIC}
movq fpc_threadvar_relocate_proc@GOTPCREL(%rip),%rax
movq (%rax),%rax
movq Errno@GOTPCREL(%rip),%rbx
movq Errno@GOTPCREL(%rip),%r11
{$else FPC_PIC}
movq fpc_threadvar_relocate_proc,%rax
leaq Errno,%rbx
leaq Errno,%r11
{$endif FPC_PIC}
testq %rax,%rax
jne .LThread
movl %edx,8(%rbx)
movl %edx,8(%r11)
jmp .LNoThread
.LThread:
pushq %rdx
movq (%rbx),%rdi
movq (%r11),%rdi
call *%rax
popq %rdx
movl %edx,(%rax)
@ -243,18 +243,18 @@ asm
{$ifdef FPC_PIC}
movq fpc_threadvar_relocate_proc@GOTPCREL(%rip),%rax
movq (%rax),%rax
movq Errno@GOTPCREL(%rip),%rbx
movq Errno@GOTPCREL(%rip),%r11
{$else FPC_PIC}
movq fpc_threadvar_relocate_proc,%rax
leaq Errno,%rbx
leaq Errno,%r11
{$endif FPC_PIC}
testq %rax,%rax
jne .LThread
movl %edx,8(%rbx)
movl %edx,8(%r11)
jmp .LNoThread
.LThread:
pushq %rdx
movq (%rbx),%rdi
movq (%r11),%rdi
call *%rax
popq %rdx
movl %edx,(%rax)

23
tests/webtbs/tw7104.pp Normal file
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@ -0,0 +1,23 @@
program bug7104;
{$mode objfpc}{$H+}
Uses SysUtils;
function count: integer;
begin
result := 5;
end;
var
i: Integer;
begin
for i := 0 to count-1 do begin
writeln(i);
if FileExists('asdkjasdjalsj') then;
if i>5 then halt(1);
end;
end.