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qemu/target/xtensa
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Peter Maydell 8d988eb44c target/xtensa: Explicitly set 2-NaN propagation rule 
Set the NaN propagation rule explicitly in xtensa_use_first_nan().

(When we convert the softfloat pickNaNMulAdd routine to also
select a NaN propagation rule at runtime, we will be able to
remove the use_first_nan flag because the propagation rules
will handle everything.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20241025141254.2141506-15-peter.maydell@linaro.org
2024-11-05 10:09:55 +00:00
..
core-dc232b meson: rename included C source files to .c.inc 2020-08-21 06:18:30 -04:00
core-dc233c meson: rename included C source files to .c.inc 2020-08-21 06:18:30 -04:00
core-de212 meson: rename included C source files to .c.inc 2020-08-21 06:18:30 -04:00
core-de233_fpu Clean up decorations and whitespace around header guards 2022-05-11 16:50:32 +02:00
core-dsp3400 Clean up decorations and whitespace around header guards 2022-05-11 16:50:32 +02:00
core-fsf meson: rename included C source files to .c.inc 2020-08-21 06:18:30 -04:00
core-lx106 target/xtensa: import core lx106 2022-05-06 15:27:40 -07:00
core-sample_controller meson: rename included C source files to .c.inc 2020-08-21 06:18:30 -04:00
core-test_kc705_be meson: rename included C source files to .c.inc 2020-08-21 06:18:30 -04:00
core-test_mmuhifi_c3 meson: rename included C source files to .c.inc 2020-08-21 06:18:30 -04:00
core-dc232b.c gdbstub: move register helpers into standalone include 2023-03-07 20:44:08 +00:00
core-dc233c.c gdbstub: move register helpers into standalone include 2023-03-07 20:44:08 +00:00
core-de212.c gdbstub: move register helpers into standalone include 2023-03-07 20:44:08 +00:00
core-de233_fpu.c gdbstub: move register helpers into standalone include 2023-03-07 20:44:08 +00:00
core-dsp3400.c gdbstub: move register helpers into standalone include 2023-03-07 20:44:08 +00:00
core-fsf.c gdbstub: move register helpers into standalone include 2023-03-07 20:44:08 +00:00
core-lx106.c gdbstub: move register helpers into standalone include 2023-03-07 20:44:08 +00:00
core-sample_controller.c gdbstub: move register helpers into standalone include 2023-03-07 20:44:08 +00:00
core-test_kc705_be.c gdbstub: move register helpers into standalone include 2023-03-07 20:44:08 +00:00
core-test_mmuhifi_c3.c gdbstub: move register helpers into standalone include 2023-03-07 20:44:08 +00:00
cores.list target/xtensa: import core lx106 2022-05-06 15:27:40 -07:00
cpu-param.h target: Define TCG_GUEST_DEFAULT_MO in 'cpu-param.h' 2024-04-26 15:31:37 +02:00
cpu-qom.h target: Move ArchCPUClass definition to 'cpu.h' 2023-11-07 13:08:48 +01:00
cpu.c target/xtensa: Factor out calls to set_use_first_nan() 2024-11-05 10:09:55 +00:00
cpu.h target/xtensa: Factor out calls to set_use_first_nan() 2024-11-05 10:09:55 +00:00
dbg_helper.c target/xtensa: Prefer fast cpu_env() over slower CPU QOM cast macro 2024-03-12 12:04:25 +01:00
exc_helper.c target/xtensa: Correct assert condition in handle_interrupt() 2024-08-01 10:59:01 +01:00
fpu_helper.c target/xtensa: Explicitly set 2-NaN propagation rule 2024-11-05 10:09:55 +00:00
gdbstub.c target/xtensa: Prefer fast cpu_env() over slower CPU QOM cast macro 2024-03-12 12:04:25 +01:00
helper.c target/xtensa: Prefer fast cpu_env() over slower CPU QOM cast macro 2024-03-12 12:04:25 +01:00
helper.h target/xtensa: implement FPU division and square root 2020-08-21 12:48:15 -07:00
import_core.sh gdbstub: move register helpers into standalone include 2023-03-07 20:44:08 +00:00
Kconfig target/xtensa: Restrict semihosting to TCG 2024-07-22 09:38:14 +01:00
meson.build meson: Rename target_softmmu_arch -> target_system_arch 2023-10-07 19:03:07 +02:00
mmu_helper.c target/xtensa: Make use of 'segment' in pptlb helper less confusing 2024-07-29 16:58:14 +01:00
monitor.c hmp: Pass monitor to mon_get_cpu_env() 2020-11-13 12:45:51 +00:00
op_helper.c exec/cpu: Extract page-protection definitions to page-protection.h 2024-05-06 11:17:15 +02:00
overlay_tool.h Replace TARGET_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
translate.c include/exec/memop: Rename get_alignment_bits 2024-10-13 11:27:03 -07:00
win_helper.c target/helpers: Remove unnecessary 'qemu/main-loop.h' header 2023-08-31 19:47:43 +02:00
xtensa-isa-internal.h Clean up decorations and whitespace around header guards 2019-05-13 08:58:55 +02:00
xtensa-isa.c Clean up includes 2018-02-09 05:05:11 +01:00
xtensa-isa.h Use #include "..." for our own headers, <...> for others 2018-02-09 05:05:11 +01:00
xtensa-semi.c target/xtensa/xtensa-semi: Fix compilation problem on Haiku 2021-07-09 18:42:46 +02:00