qemu/tests/tcg/i386
Alex Bennée e025d799af tests/plugin: expand insn test to detect duplicate instructions
A duplicate insn is one that is appears to be executed twice in a row.
This is currently possible due to -icount and cpu_io_recompile()
causing a re-translation of a block. On it's own this won't trigger
any tests though.

The heuristics that the plugin use can't deal with the x86 rep
instruction which (validly) will look like executing the same
instruction several times. To avoid problems later we tweak the rules
for x86 to run the "inline" version of the plugin. This also has the
advantage of increasing coverage of the plugin code (see bugfix in
previous commit).

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210213130325.14781-15-alex.bennee@linaro.org>
2021-02-18 08:19:23 +00:00
..
system gdbstub: implement a softmmu based test 2021-01-18 10:04:31 +00:00
hello-i386.c avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
Makefile.softmmu-target tests/plugin: expand insn test to detect duplicate instructions 2021-02-18 08:19:23 +00:00
Makefile.target tests/plugin: expand insn test to detect duplicate instructions 2021-02-18 08:19:23 +00:00
README tests/tcg: remove runcom test 2018-07-24 11:45:25 +01:00
test-i386-bmi2.c target/i386: fix operand order for PDEP and PEXT 2020-12-10 12:14:49 -05:00
test-i386-code16.S
test-i386-f2xm1.c target/i386: reimplement f2xm1 using floatx80 operations 2020-06-26 09:39:37 -04:00
test-i386-fbstp.c target/i386: fix fbstp handling of out-of-range values 2020-06-10 12:10:25 -04:00
test-i386-fisttp.c target/i386: fix fisttpl, fisttpll handling of out-of-range values 2020-06-10 12:10:26 -04:00
test-i386-fldcst.c target/i386: fix floating-point load-constant rounding 2020-06-10 12:10:24 -04:00
test-i386-fp-exceptions.c target/i386: fix IEEE x87 floating-point exception raising 2020-06-10 12:10:51 -04:00
test-i386-fpatan.c target/i386: reimplement fpatan using floatx80 operations 2020-06-26 09:39:39 -04:00
test-i386-fprem.c tests/tcg/i386: add runner for test-i386-fprem 2018-06-20 20:22:34 +01:00
test-i386-fscale.c target/i386: fix fscale handling of rounding precision 2020-06-10 12:10:21 -04:00
test-i386-fxam.c target/i386: fix fxam handling of invalid encodings 2020-06-10 12:10:24 -04:00
test-i386-fxtract.c target/i386: implement special cases for fxtract 2020-06-10 12:10:16 -04:00
test-i386-fyl2x.c target/i386: reimplement fyl2x using floatx80 operations 2020-06-26 09:39:39 -04:00
test-i386-fyl2xp1.c target/i386: reimplement fyl2xp1 using floatx80 operations 2020-06-26 09:39:38 -04:00
test-i386-muldiv.h
test-i386-pcmpistri.c target/i386: correct fix for pcmpxstrx substring search 2020-06-12 11:10:39 -04:00
test-i386-pseudo-denormal.c softfloat: fix floatx80 pseudo-denormal round to integer 2020-05-15 11:04:50 -07:00
test-i386-shift.h
test-i386-snan-convert.c softfloat: silence sNaN for conversions to/from floatx80 2020-05-15 11:04:50 -07:00
test-i386-sse-exceptions.c target/i386: fix IEEE SSE floating-point exception raising 2020-07-10 18:02:17 -04:00
test-i386-ssse3.c
test-i386-vm86.S
test-i386.c Fixes i386 xchgq test 2018-12-11 18:41:25 +01:00
test-i386.h

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.

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
----------