tree 6015d57ca3995e0522d3a0f35ef079e2592cbd6b
parent f24132edfa296478afd40263e493fd2e095f70d2
author Steve McIntyre <steve@einval.com> 1340990014 +0100
committer maximilian attems <max@stro.at> 1341175860 +0200

[klibc] arm/setjmp.S: fix longjmp

There's a real bug in the ARM assembly version of longjmp in
usr/klibc/arch/arm/setjmp.S: it will always pass back its first
argument as a return value, even if it's 0 (see the man page for
more details). Oddly, the Thumb implementation in the same file
*is* correct!

Signed-off-by: Steve McIntyre <steve@einval.com>
Signed-off-by: maximilian attems <max@stro.at>