xemu/tests/tcg
Joseph Myers ff57bb7b63 target/i386: reimplement fpatan using floatx80 operations
The x87 fpatan emulation is currently based around conversion to
double.  This is inherently unsuitable for a good emulation of any
floatx80 operation.  Reimplement using the soft-float operations, as
for other such instructions.

Signed-off-by: Joseph Myers <joseph@codesourcery.com>

Message-Id: <alpine.DEB.2.21.2006230000340.24721@digraph.polyomino.org.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-06-26 09:39:39 -04:00
..
aarch64 tests/tcg: ensure -cpu max also used for plugin run 2020-06-16 14:49:05 +01:00
alpha tests/tcg: move configuration to a sub-shell script 2019-09-10 14:09:00 +01:00
arm tests/tcg: build plugin list from contents of src directory 2020-06-16 14:49:05 +01:00
cris tests/tcg: add a multiarch linux-user gdb test 2020-05-06 09:29:26 +01:00
hppa tests/tcg: move configuration to a sub-shell script 2019-09-10 14:09:00 +01:00
i386 target/i386: reimplement fpatan using floatx80 operations 2020-06-26 09:39:39 -04:00
lm32 test: lm32: use semihosting for testing 2014-05-24 19:42:29 +02:00
m68k tests/tcg: move configuration to a sub-shell script 2019-09-10 14:09:00 +01:00
minilib tests/tcg: use EXTRA_CFLAGS everywhere 2019-09-10 09:38:33 +01:00
mips tests/tcg: move configuration to a sub-shell script 2019-09-10 14:09:00 +01:00
multiarch tests/tcg: add new threadcount test 2020-05-27 14:26:49 +01:00
openrisc target/openrisc: Rename the cpu from or32 to or1k 2017-02-14 08:14:58 +11:00
ppc tests/tcg: move configuration to a sub-shell script 2019-09-10 14:09:00 +01:00
s390x tests/tcg: target/s390x: Test MVC 2019-09-23 09:28:29 +02:00
sh4 tests/tcg: move configuration to a sub-shell script 2019-09-10 14:09:00 +01:00
sparc64 tests/tcg: move configuration to a sub-shell script 2019-09-10 14:09:00 +01:00
x86_64 tests/tcg: remove extraneous pasting macros 2020-04-07 16:19:49 +01:00
xtensa tests/tcg: move configuration to a sub-shell script 2019-09-10 14:09:00 +01:00
.gitignore tests/tcg: add .gitignore for in source builds 2019-09-10 14:14:31 +01:00
configure.sh tests/docker: use a gcc-10 based image for arm64 tests 2020-05-27 14:26:49 +01:00
Makefile.prereqs tests/tcg: ensure we re-configure if configure.sh is updated 2019-12-19 08:20:16 +00:00
Makefile.qemu tests/tcg: move configuration to a sub-shell script 2019-09-10 14:09:00 +01:00
Makefile.target plugins: new lockstep plugin for debugging TCG changes 2020-06-16 14:49:05 +01:00
README tests/tcg/README: fix location for lm32 tests 2018-10-26 17:17:32 +02:00

This directory contains various interesting guest programs for
regression testing. Tests are either multi-arch, meaning they can be
built for all guest architectures that support linux-user executable,
or they are architecture specific.

CRIS
====
The testsuite for CRIS is in tests/tcg/cris.  You can run it
with "make test-cris".

LM32
====
The testsuite for LM32 is in tests/tcg/lm32.  You can run it
with "make test-lm32".