| commit | 818c187781a0e9dcfd0cbaffd90c9485f2edcccd | |
| author | Emilio G. Cota <cota@braap.org> | |
| Tue, 10 Apr 2018 14:47:28 +0000 (10 10:47 -0400) | ||
| committer | Richard Henderson <richard.henderson@linaro.org> | |
| Wed, 9 May 2018 17:12:21 +0000 (9 10:12 -0700) | ||
| tree | 588ff81000fe5e06ee0156cabb4ba88bcb0eb394 | treesnapshot (tar.gz zip) |
| parent | 4e8b44b6c2350e02ca8e410d40022122b4038bd5 | commitdiff |
target/unicore32: avoid integer overflow in next_page PC check
If the PC is in the last page of the address space, next_page_start
overflows to 0. Fix it.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
If the PC is in the last page of the address space, next_page_start
overflows to 0. Fix it.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| target/unicore32/translate.c | diffblobblamehistory |