f163cf6be4
We did not correctly handle N >= operand size.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1374
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230114233206.3118472-1-richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit
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.. | ||
system | ||
float_convd.conf | ||
float_convs.ref | ||
hello-i386.c | ||
Makefile.softmmu-target | ||
Makefile.target | ||
README | ||
test-3dnow.c | ||
test-avx.c | ||
test-avx.py | ||
test-i386-adcox.c | ||
test-i386-bmi2.c | ||
test-i386-code16.S | ||
test-i386-f2xm1.c | ||
test-i386-fbstp.c | ||
test-i386-fisttp.c | ||
test-i386-fldcst.c | ||
test-i386-fp-exceptions.c | ||
test-i386-fpatan.c | ||
test-i386-fprem.c | ||
test-i386-fscale.c | ||
test-i386-fxam.c | ||
test-i386-fxtract.c | ||
test-i386-fyl2x.c | ||
test-i386-fyl2xp1.c | ||
test-i386-muldiv.h | ||
test-i386-pcmpistri.c | ||
test-i386-pseudo-denormal.c | ||
test-i386-shift.h | ||
test-i386-snan-convert.c | ||
test-i386-sse-exceptions.c | ||
test-i386-ssse3.c | ||
test-i386-vm86.S | ||
test-i386.c | ||
test-i386.h | ||
test-mmx.c | ||
test-mmx.py | ||
x86.csv |
These are i386 specific guest programs test-i386 --------- This program executes most of the 16 bit and 32 bit x86 instructions and generates a text output, for comparison with the output obtained with a real CPU or another emulator. The Linux system call modify_ldt() is used to create x86 selectors to test some 16 bit addressing and 32 bit with segmentation cases. The Linux system call vm86() is used to test vm86 emulation. Various exceptions are raised to test most of the x86 user space exception reporting. test-avx -------- This program executes most SSE/AVX instructions and generates a text output, for comparison with the output obtained with a real CPU or another emulator. test-avx.h is generate from x86.csv by test-avx.py x86.csv comes from https://github.com/quasilyte/avx512test linux-test ---------- This program tests various Linux system calls. It is used to verify that the system call parameters are correctly converted between target and host CPUs. test-i386-fprem --------------- test-mmap --------- sha1 ---- hello-i386 ----------