qemu/tests/tcg
Matheus Tavares Bernardino 6146060a68 Hexagon: fix F2_conv_* instructions for negative zero
The implementation for these instructions handles -0 as an invalid float
point value, whereas the Hexagon hardware considers it the same as +0
(which is valid). Let's fix that and add a regression test.

Signed-off-by: Matheus Tavares Bernardino <quic_mathbern@quicinc.com>
Reviewed-by: Brian Cain <bcain@quicinc.com>
Reviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Signed-off-by: Brian Cain <bcain@quicinc.com>
2024-08-07 20:34:25 -07:00
..
aarch64 tests/tcg: Use --noexecstack with assembler files 2024-07-30 11:44:11 +01:00
alpha tests/tcg: Use --noexecstack with assembler files 2024-07-30 11:44:11 +01:00
arm tests/tcg: Use --noexecstack with assembler files 2024-07-30 11:44:11 +01:00
cris tests/tcg: Add -fno-stack-protector 2023-10-31 13:28:19 +00:00
hexagon Hexagon: fix F2_conv_* instructions for negative zero 2024-08-07 20:34:25 -07:00
hppa tests/tcg: Remove run-test-mmap-* 2024-02-29 11:35:37 -10:00
i386 tests/tcg: Use --noexecstack with assembler files 2024-07-30 11:44:11 +01:00
loongarch64 tests/tcg/loongarch64: Use --no-warn-rwx-segments to link system tests 2024-07-30 11:44:13 +01:00
m68k tests/tcg: Remove run-test-mmap-* 2024-02-29 11:35:37 -10:00
minilib tests/tcg/minilib: Constify digits in print_num 2024-07-05 12:33:41 +01:00
mips tests/tcg: Add -fno-stack-protector 2023-10-31 13:28:19 +00:00
multiarch tests/tcg: Test shmat(NULL) 2024-03-26 18:20:36 -10:00
openrisc target/openrisc: Rename the cpu from or32 to or1k 2017-02-14 08:14:58 +11:00
plugins tests/tcg: move test plugins into tcg subdir 2024-07-30 11:44:18 +01:00
ppc64 tests/tcg: Skip failing ppc64 multi-threaded tests 2024-07-26 09:21:06 +10:00
ppc64le tests/tcg: unify ppc64 and ppc64le Makefiles 2022-10-06 11:53:40 +01:00
riscv64 tests/tcg: Use --noexecstack with assembler files 2024-07-30 11:44:11 +01:00
s390x tests/tcg: Use --noexecstack with assembler files 2024-07-30 11:44:11 +01:00
sh4 target/sh4: Fix SUBV opcode 2024-05-03 17:33:26 +02:00
tricore tests/tcg: Reset result register after each test 2023-09-29 08:28:09 +02:00
x86_64 tests/tcg: Use --noexecstack with assembler files 2024-07-30 11:44:11 +01:00
xtensa tests/tcg/xtensa: add icount/ibreak priority test 2024-01-19 12:28:59 +01:00
xtensaeb tcg: Correct invalid mentions of 'softmmu' by 'system-mode' 2023-10-07 19:02:33 +02:00
Makefile.target tests/tcg: move test plugins into tcg subdir 2024-07-30 11:44:18 +01:00
README tests/tcg: update README 2024-07-30 11:44:18 +01:00

This directory contains various interesting guest binaries for
regression testing the Tiny Code Generator doing system and user-mode
emulation.

The multiarch directory contains shared code for tests that can be
built for all guest architectures. Architecture specific code can be
found in their respective directories.

System mode tests will be under the "system" subdirectories.

GDB scripts for exercising the gdbstub on specific tests will be found
under the "gdbstb" subdirectories.

See the developer guide for more instructions on "make check-tcg"