]> Zhao Yanbai Git Server - minix.git/commit
kernel: restore stacktraces
authorBen Gras <ben@minix3.org>
Fri, 4 Jan 2013 18:26:10 +0000 (18:26 +0000)
committerBen Gras <ben@minix3.org>
Mon, 7 Jan 2013 20:18:48 +0000 (20:18 +0000)
commit9ee8c2c75f4e83b692ad8e4491e18b0bf0906a24
treed6f6fba5956a2ca40ebcd4aaa152f67b92cd8ee9
parentc0c581a635e9988995703ed6003d79b87ffbdb0e
kernel: restore stacktraces

When processes have entered the kernel with one of the new
trap modes, %ebp is not valid, used for stacktraces, so we
need an alternative way to retrieve it to make the stacktraces
valid again.
kernel/arch/i386/exception.c
kernel/arch/i386/usermapped_glo_ipc.S