qemu/include
Alexander Graf e81a982aa5 PPC: Clean up DECR implementation
There are 3 different variants of the decrementor for BookE and BookS.

The BookE variant sets TSR[DIS] to 1 when the DEC value becomes 1 or 0. TSR[DIS]
is then the indicator whether the decrementor interrupt line is asserted or not.

The old BookS variant treats DEC as an edge interrupt that gets triggered when
the DEC value's top bit turns 1 from 0.

The new BookS variant maintains the assertion bit inside DEC itself. Whenever
the DEC value becomes negative (top bit set) the DEC interrupt line is asserted.

So far we implemented mostly the old BookS variant. Let's do them all properly.

This fixes booting pseries ppc64 guest images in TCG mode for me.

Signed-off-by: Alexander Graf <agraf@suse.de>
2014-04-08 11:20:04 +02:00
..
block block: Fix snapshot=on for protocol parsed from filename 2014-04-04 19:35:51 +02:00
disas disas: Implement disassembly output for A64 2014-02-08 14:50:48 +00:00
exec exec-all.h: Increase MAX_OP_PER_INSTR for ARM A64 decoder 2014-03-17 16:31:51 +00:00
fpu softfloat: Introduce float32_to_uint64_round_to_zero 2014-04-08 11:20:00 +02:00
hw PPC: Clean up DECR implementation 2014-04-08 11:20:04 +02:00
migration scsi: Fix migration of scsi sense data 2014-03-14 10:06:55 +01:00
monitor quorum: Add quorum mechanism. 2014-02-21 22:29:50 +01:00
net net: remove implicit peer from offload API 2014-02-25 14:31:05 +01:00
qapi qapi script: do not add "_" for every capitalized char in enum 2014-03-11 09:07:42 -04:00
qemu bswap: Fix build on FreeBSD 10.0 2014-04-03 13:44:25 +01:00
qom cpu: Avoid QOM casts for CPU() 2014-03-31 19:28:38 +02:00
sysemu iothread: make IOThread struct definition public 2014-04-04 20:48:02 +02:00
ui gtk: Allow to activate grab-on-hover from the command line 2014-03-17 14:33:55 +01:00
config.h janitor: move remaining public headers to include/ 2012-12-19 08:32:46 +01:00
elf.h tcg-s390: Use qemu_getauxval in query_facilities 2013-11-30 07:45:30 +13:00
glib-compat.h glib: add a compatibility interface for g_timeout_add_seconds 2013-03-25 13:10:40 -05:00
qemu-common.h util: add qemu_ether_ntoa 2014-03-27 15:18:45 +05:30
qemu-io.h qemu-io: Fix warnings from static code analysis 2014-03-13 14:42:24 +01:00
trace.h build: some simplifications for "trace/Makefile.objs" 2013-01-12 18:42:51 +01:00