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| author | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2023-06-12 13:32:44 +0200 |
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| committer | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2023-06-21 18:09:54 +0200 |
| commit | 6991777ec4b2a344d47bddec62744bedd9883d78 (patch) | |
| tree | d04c1b31892ba4484472d2131d9afe4918618e58 /scripts/check_sparse.py | |
| parent | 5434557ffc5b46f178ccf325517db2b1f5e2c037 (diff) | |
| download | focaccia-qemu-6991777ec4b2a344d47bddec62744bedd9883d78.tar.gz focaccia-qemu-6991777ec4b2a344d47bddec62744bedd9883d78.zip | |
target/tricore: Add CHECK_REG_PAIR() for insn accessing 64 bit regs
some insns were not checking if an even index was used to access a 64 bit register. In the worst case that could lead to a buffer overflow as reported in https://gitlab.com/qemu-project/qemu/-/issues/1698. Reported-by: Siqi Chen <coc.cyqh@gmail.com> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Message-Id: <20230612113245.56667-4-kbastian@mail.uni-paderborn.de>
Diffstat (limited to 'scripts/check_sparse.py')
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