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qemu-cr16/target/arm
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Richard Henderson 6d5ccfd44f target/arm: Handle FPCR.AH in FCMLA by index 
The negation step in FCMLA by index mustn't negate a NaN when
FPCR.AH is set. Use the same approach as vector FCMLA of
passing in FPCR.AH and using it to select whether to negate
by XOR or by the muladd negate_product flag.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20250129013857.135256-27-richard.henderson@linaro.org
[PMM: Expanded commit message]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2025-02-11 16:22:07 +00:00
..
hvf include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
tcg target/arm: Handle FPCR.AH in FCMLA by index 2025-02-11 16:22:07 +00:00
arch_dump.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
arm-powerctl.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
arm-powerctl.h
arm-qmp-cmds.c qapi: Move include/qapi/qmp/ to include/qobject/ 2025-02-10 15:33:16 +01:00
common-semi-target.h target/arm/common-semi-target.h: Remove unnecessary boot.h include 2023-10-19 14:32:13 +01:00
cortex-regs.c target/arm: Saturate L2CTLR_EL1 core count field rather than overflowing 2023-05-18 11:39:33 +01:00
cpregs.h target/arm: Add ARM_CP_ADD_TLBI_NXS type flag for NXS insns 2024-12-17 15:17:46 +00:00
cpu-features.h target/arm: Define FPCR AH, FIZ, NEP bits 2025-02-11 16:22:07 +00:00
cpu-param.h target/*: Remove TARGET_LONG_BITS from cpu-param.h 2025-02-08 12:41:33 -08:00
cpu-qom.h target/arm: Add support for Non-maskable Interrupt 2024-04-25 10:21:04 +01:00
cpu.c target/arm: Set up float_status to use for FPCR.AH=1 behaviour 2025-02-11 16:22:07 +00:00
cpu.h target/arm: Add FPCR.NEP to TBFLAGS 2025-02-11 16:22:07 +00:00
cpu64.c target/arm: change default pauth algorithm to impdef 2025-01-13 12:35:34 +00:00
debug_helper.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
gdbstub.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
gdbstub64.c gdbstub: Add support for MTE in system mode 2024-09-10 23:33:51 +01:00
gtimer.h target/arm: Move GTimer definitions to new 'gtimer.h' header 2024-01-26 11:30:49 +00:00
helper.c target/arm: Add FPCR.AH to tbflags 2025-02-11 16:22:07 +00:00
helper.h target/arm: Handle FPCR.AH in negation in FMLS (vector) 2025-02-11 16:22:07 +00:00
hvf_arm.h hvf: arm: Implement and use hvf_get_physical_address_range 2024-09-13 15:31:47 +01:00
hyp_gdbstub.c target/arm: remove break after g_assert_not_reached() 2024-09-24 13:53:35 +02:00
idau.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
internals.h target/arm: Set up float_status to use for FPCR.AH=1 behaviour 2025-02-11 16:22:07 +00:00
Kconfig kconfig: express dependency of individual boards on libfdt 2024-05-10 15:45:15 +02:00
kvm-consts.h exec: Rename NEED_CPU_H -> COMPILING_PER_TARGET 2024-04-26 09:49:51 +02:00
kvm-stub.c target/arm: Avoid bare abort() or assert(0) 2022-05-05 09:35:51 +01:00
kvm.c acpi/ghes: better name GHES memory error function 2025-01-15 13:07:10 -05:00
kvm_arm.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
machine.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
meson.build target/arm: Move v7m-related code from cpu32.c into a separate file 2024-03-08 14:45:03 +00:00
multiprocessing.h target/arm: Expose arm_cpu_mp_affinity() in 'multiprocessing.h' header 2024-01-26 11:30:48 +00:00
ptw.c arm/ptw: Honour WXN/UWXN and SIF in short-format descriptors 2024-11-19 13:02:06 +00:00
syndrome.h target/arm: fix exception syndrome for AArch32 bkpt insn 2024-02-02 13:51:57 +00:00
tcg-stubs.c target/arm: Move some TLBI insns to their own source file 2024-12-13 15:41:09 +00:00
trace-events target/arm: Implement FEAT_ECV CNTPOFF_EL2 handling 2024-03-07 12:19:03 +00:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vfp_helper.c target/arm: Set up float_status to use for FPCR.AH=1 behaviour 2025-02-11 16:22:07 +00:00