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| author | balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-01 02:17:12 +0000 |
|---|---|---|
| committer | balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-01 02:17:12 +0000 |
| commit | fe33867b0dcea3cdbe276402694e15b7166e9a54 (patch) | |
| tree | 13ffc26d404fd1ac0ad5a281dd4e52aee3335118 /exec.c | |
| parent | 1cb0661e009267a5d060c4686f0857784a8da228 (diff) | |
| download | qemu-fe33867b0dcea3cdbe276402694e15b7166e9a54.tar.gz | |
Don't rely on ARM tcg_out_goto() generating just a single insn.
Otherwise when tb_exit generates a jump beyond the pc-relative range,
tcg_out_goto() spans two/three instructions and we load the tb return
value from a wrong address. This is #ifdefed out currently because
we take care for the jumps to be local.
Problem spotted by Steffen Liebergeld.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5845 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'exec.c')
0 files changed, 0 insertions, 0 deletions