qemu/target
Helge Deller b1ff64ba4e target/hppa: Copy instruction code into fr1 on FPU assist fault
The hardware stores the instruction code in the lower bits of the FP
exception register #1 on FP assist traps.
This fixes the FP exception handler on Linux, as the Linux kernel uses
the value to decide on the correct signal which should be pushed into
userspace (see decode_fpu() in Linux kernel).

Signed-off-by: Helge Deller <deller@gmx.de>
(cherry picked from commit 923976dfe3)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-25 13:14:52 +03:00
..
alpha target/alpha: Explicitly set 2-NaN propagation rule 2024-11-05 10:09:56 +00:00
arm target/arm: Don't assert() for ISB/SB inside IT block 2025-05-08 10:22:26 +03:00
avr target/avr: Improve decode of LDS, STS 2025-04-24 11:16:03 +03:00
hexagon target/hexagon: Use explicit little-endian LD/ST API 2024-10-15 11:55:09 -03:00
hppa target/hppa: Copy instruction code into fr1 on FPU assist fault 2025-05-25 13:14:52 +03:00
i386 target/i386: do not block singlestep for STI 2025-05-08 12:39:02 +03:00
loongarch target/loongarch: Fix vldi inst 2025-03-18 09:02:48 +03:00
m68k target/m68k: Initialize float_status fields in gdb set/get functions 2024-11-05 10:09:54 +00:00
microblaze Misc HW patch queue 2024-11-06 17:28:45 +00:00
mips target/mips: Fix MIPS16e translation 2025-04-29 10:03:15 +03:00
openrisc target/openrisc: Explicitly set 2-NaN propagation rule 2024-11-05 10:09:57 +00:00
ppc hw/core: Get default_cpu_type calling machine_class_default_cpu_type() 2025-04-29 10:01:21 +03:00
riscv target/riscv/kvm: add kvm_csr_cfgs[] 2025-05-25 13:14:52 +03:00
rx target/rx: Explicitly set 2-NaN propagation rule 2024-11-05 10:09:57 +00:00
s390x target/s390x: Fix MVC not always invalidating translation blocks 2025-02-01 11:59:14 +03:00
sh4 license: Update deprecated SPDX tag LGPL-2.0+ to LGPL-2.0-or-later 2024-09-20 10:11:59 +03:00
sparc target/sparc: Fix gdbstub incorrectly handling registers f32-f62 2025-02-19 14:01:02 +03:00
tricore target/tricore: Use tcg_constant_tl() instead of tcg_gen_movi_tl() 2024-10-15 12:13:59 -03:00
xtensa target/xtensa: Explicitly set 2-NaN propagation rule 2024-11-05 10:09:55 +00:00
Kconfig target/cris: Remove the deprecated CRIS target 2024-09-13 20:11:13 +02:00
meson.build target/cris: Remove the deprecated CRIS target 2024-09-13 20:11:13 +02:00