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| author | Scott Wood <scottwood@freescale.com> | 2012-06-18 21:31:36 -0500 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2012-06-24 12:19:24 +0000 |
| commit | 3c01ae0ea29915d165c384d0bd1cbafcf4364a4d (patch) | |
| tree | 42f6c9dcdc296a898a180a037a615489f04fc373 /target-ppc | |
| parent | a483bdae10840e69457b55dc01df5eef8fc5c6b0 (diff) | |
| download | qemu-3c01ae0ea29915d165c384d0bd1cbafcf4364a4d.zip qemu-3c01ae0ea29915d165c384d0bd1cbafcf4364a4d.tar.gz qemu-3c01ae0ea29915d165c384d0bd1cbafcf4364a4d.tar.bz2 | |
tci: don't write zero for reloc in tci_out_label
If tci_out_label is called in the context of tcg_gen_code_search_pc, we
could be overwriting an already patched relocation with zero -- and not
repatch it because the set_label is past search_pc, causing a QEMU crash
when it tries to branch to a zero label.
Not writing anything to the relocation area seems to be in line with what
other backends do from the couple I looked at (x86, ppc).
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'target-ppc')
0 files changed, 0 insertions, 0 deletions