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fix stack trace crash, see #39492

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This commit is contained in:
Benito van der Zander 2022-06-07 19:44:31 +00:00 committed by florian
parent dd13b46088
commit 7704fe9319
1 changed files with 1 additions and 5 deletions
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6
rtl/aarch64/aarch64.inc
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@ -165,10 +165,7 @@ procedure fpc_cpuinit;
function get_caller_addr(framebp:pointer;addr:pointer=nil):pointer;assembler; nostackframe; function get_caller_addr(framebp:pointer;addr:pointer=nil):pointer;assembler; nostackframe;
asm asm
cbz x0, .Lcaller_addr_invalid cbz x0, .Lcaller_addr_invalid
ldur x0, [x0] {$ifdef cpullvm}
{$ifndef cpullvm}
cbz x0, .Lcaller_addr_invalid
{$else cpullvm}
movn w1, #0 movn w1, #0
cmp x0, x1 cmp x0, x1
csel x0, xzr, x0, ls csel x0, xzr, x0, ls
@ -178,7 +175,6 @@ function get_caller_addr(framebp:pointer;addr:pointer=nil):pointer;assembler; no
.Lcaller_addr_invalid: .Lcaller_addr_invalid:
end; end;
{$define FPC_SYSTEM_HAS_GET_CALLER_FRAME} {$define FPC_SYSTEM_HAS_GET_CALLER_FRAME}
function get_caller_frame(framebp:pointer;addr:pointer=nil):pointer;assembler; nostackframe; function get_caller_frame(framebp:pointer;addr:pointer=nil):pointer;assembler; nostackframe;
asm asm