qemu/tests/tcg
Richard Henderson 8796fe40dd target/arm: Fix AddPAC error indication
The definition of top_bit used in this function is one higher
than that used in the Arm ARM psuedo-code, which put the error
indication at top_bit - 1 at the wrong place, which meant that
it wasn't visible to Auth.

Fixing the definition of top_bit requires more changes, because
its most common use is for the count of bits in top_bit:bot_bit,
which would then need to be computed as top_bit - bot_bit + 1.

For now, prefer the minimal fix to the error indication alone.

Fixes: 63ff0ca94c
Reported-by: Derrick McKee <derrick.mckee@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200728195706.11087-1-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: added comment about the divergence from the pseudocode]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-08-03 17:55:03 +01:00
..
aarch64 target/arm: Fix AddPAC error indication 2020-08-03 17:55:03 +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: fix IEEE SSE floating-point exception raising 2020-07-10 18:02:17 -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: update toolchain set in debian-xtensa-cross 2020-07-11 15:53:09 +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/docker: change tag naming scheme of our images 2020-07-11 15:53:00 +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".