qemu-e2k/target-ppc
Hervé Poussineau 826e7b827c target-ppc: Handle memory-forced I/O controller access
On at least the PowerPC 601, a direct-store (T=1) with bus unit ID 0x07F
is special-cased as memory-forced I/O controller access. It is supposed
to be checked immediately if T=1, bypassing all protection mechanisms
and acting cache-inhibited and global.

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>

Simplified by avoiding reindentation. Added explanatory comments.

Cc: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2011-06-17 02:58:24 +02:00
..
cpu.h w32: Fix compilation and replace non-portable usage of ulong 2011-05-20 17:56:03 +02:00
exec.h inline cpu_halted into sole caller 2011-03-13 14:44:21 +00:00
helper_regs.h
helper.c target-ppc: Handle memory-forced I/O controller access 2011-06-17 02:58:24 +02:00
helper.h target-ppc: remove old CONFIG_SOFTFLOAT #ifdef 2011-06-03 16:07:48 +02:00
kvm_ppc.c change all other clock references to use nanosecond resolution accessors 2011-03-21 09:23:23 +01:00
kvm_ppc.h ppce500_mpc8544ds: Fix compile with --enable-debug and --disable-kvm 2011-04-08 12:20:08 +02:00
kvm.c PPC: fix sregs usage on booke 2011-06-03 12:42:19 +02:00
machine.c Parse SDR1 on mtspr instead of at translate time 2011-04-01 18:34:55 +02:00
mfrom_table_gen.c
mfrom_table.c
op_helper.c target-ppc: remove old CONFIG_SOFTFLOAT #ifdef 2011-06-03 16:07:48 +02:00
STATUS Fix typos in comments (chek -> check) 2011-05-22 22:31:45 +01:00
translate_init.c ppc: Fix compilation for ppc64-softmmu 2011-06-03 12:42:19 +02:00
translate.c target-ppc: remove old CONFIG_SOFTFLOAT #ifdef 2011-06-03 16:07:48 +02:00