qemu/target/hppa
Peter Maydell 2915876e03 target/hppa: Explicitly set 2-NaN propagation rule
Set the 2-NaN propagation rule explicitly in env->fp_status.

Really we only need to do this at CPU reset (after reset has zeroed
out most of the CPU state struct, which typically includes fp_status
fields).  However target/hppa does not currently implement CPU reset
at all, so leave a TODO comment to note that this could be moved if
we ever do implement reset.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20241025141254.2141506-7-peter.maydell@linaro.org
2024-11-05 10:09:54 +00:00
..
cpu-param.h license: Update deprecated SPDX tag LGPL-2.0+ to LGPL-2.0-or-later 2024-09-20 10:11:59 +03:00
cpu-qom.h target: Move ArchCPUClass definition to 'cpu.h' 2023-11-07 13:08:48 +01:00
cpu.c target/hppa: Implement TCGCPUOps.tlb_fill_align 2024-10-13 11:27:05 -07:00
cpu.h target/hppa: Implement TCGCPUOps.tlb_fill_align 2024-10-13 11:27:05 -07:00
fpu_helper.c target/hppa: Explicitly set 2-NaN propagation rule 2024-11-05 10:09:54 +00:00
gdbstub.c linux-user/hppa: Force all code addresses to PRIV_USER 2024-05-15 10:03:44 +02:00
helper.c target/hppa: Fix PSW V-bit packaging in cpu_hppa_get for hppa64 2024-09-03 22:08:22 +02:00
helper.h target/hppa: Adjust priv for B,GATE at runtime 2024-05-15 10:03:45 +02:00
insns.decode target/hppa: Add diag instructions to set/restore shadow registers 2024-03-29 08:14:56 -10:00
int_helper.c target/hppa: Add MemOp argument to hppa_get_physical_address 2024-10-13 11:27:05 -07:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
machine.c target/hppa: Constify VMState in machine.c 2023-12-29 11:17:30 +11:00
mem_helper.c target/hppa: Implement TCGCPUOps.tlb_fill_align 2024-10-13 11:27:05 -07:00
meson.build meson: Rename target_softmmu_arch -> target_system_arch 2023-10-07 19:03:07 +02:00
op_helper.c target/hppa: Add MemOp argument to hppa_get_physical_address 2024-10-13 11:27:05 -07:00
sys_helper.c target/hppa: Log cpu state on return-from-interrupt 2024-05-15 10:03:45 +02:00
trace-events target/hppa: Add pa2.0 cpu local tlb flushes 2023-11-06 18:49:34 -08:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
translate.c target/hppa: 2024-05-15 11:46:58 +02:00