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When assembling 'given' from the instruction bytes, C's integer promotion rules mean we may promote an unsigned char to a signed integer before shifting it, and then sign extend to a 64-bit long, which can set the high bits of the long. The code doesn't in fact care about the high bits if the long is 64 bits, but this is surprising, so don't do it. (Spotted by Coverity, CID 1005404.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1488556233-31246-7-git-send-email-peter.maydell@linaro.org |
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| .. | ||
| libvixl | ||
| alpha.c | ||
| arm-a64.cc | ||
| arm.c | ||
| cris.c | ||
| hppa.c | ||
| i386.c | ||
| ia64.c | ||
| lm32.c | ||
| m68k.c | ||
| Makefile.objs | ||
| microblaze.c | ||
| mips.c | ||
| moxie.c | ||
| nios2.c | ||
| ppc.c | ||
| s390.c | ||
| sh4.c | ||
| sparc.c | ||
| tci.c | ||