xemu/target
Paolo Bonzini b5a9de3259 target/i386: leave the A20 bit set in the final NPT walk
The A20 mask is only applied to the final memory access.  Nested
page tables are always walked with the raw guest-physical address.

Unlike the previous patch, in this one the masking must be kept, but
it was done too early.

Cc: qemu-stable@nongnu.org
Fixes: 4a1e9d4d11 ("target/i386: Use atomic operations for pte updates", 2022-10-18)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-02-28 00:23:39 +01:00
..
alpha target/alpha: Use TCG_COND_TSTNE for gen_fold_mzero 2024-02-03 23:43:50 +00:00
arm arm/ptw: Handle atomic updates of page tables entries in MMIO during PTW. 2024-02-27 13:01:42 +00:00
avr include/exec: Implement cpu_mmu_index generically 2024-02-03 16:46:10 +10:00
cris include/exec: Change cpu_mmu_index argument to CPUState 2024-02-03 16:46:10 +10:00
hexagon hexagon: correct typos 2024-02-21 08:16:57 +03:00
hppa target/hppa: PDC_BTLB_INFO uses 32-bit ints 2024-02-11 13:20:23 +01:00
i386 target/i386: leave the A20 bit set in the final NPT walk 2024-02-28 00:23:39 +01:00
loongarch include/exec: Change cpu_mmu_index argument to CPUState 2024-02-03 16:46:10 +10:00
m68k target/m68k: Fix exception frame format for 68010 2024-02-23 08:12:27 +01:00
microblaze include/exec: Change cpu_mmu_index argument to CPUState 2024-02-03 16:46:10 +10:00
mips target/mips: Remove the unused DisasContext::saar field 2024-02-15 15:53:12 +01:00
nios2 kconfig: use "select" to enable semihosting 2024-02-09 17:52:30 +00:00
openrisc include/exec: Change cpu_mmu_index argument to CPUState 2024-02-03 16:46:10 +10:00
ppc * m68k: Fix exception frame format for 68010 2024-02-24 16:12:51 +00:00
riscv testing, doc and gdbstub updates: 2024-02-12 14:14:10 +00:00
rx include/exec: Implement cpu_mmu_index generically 2024-02-03 16:46:10 +10:00
s390x s390x: correct typos 2024-02-21 08:16:58 +03:00
sh4 include/exec: Implement cpu_mmu_index generically 2024-02-03 16:46:10 +10:00
sparc target/sparc: correct typos 2024-02-21 08:16:58 +03:00
tricore include/exec: Change cpu_mmu_index argument to CPUState 2024-02-03 16:46:10 +10:00
xtensa kconfig: use "select" to enable semihosting 2024-02-09 17:52:30 +00:00
Kconfig hw/loongarch: Add support loongson3 virt machine type. 2022-06-06 18:09:03 +00:00
meson.build target: Make qemu_target_page_mask() available for *-user 2024-01-29 21:04:10 +10:00
target-common.c target: Make qemu_target_page_mask() available for *-user 2024-01-29 21:04:10 +10:00