OpenE2K/qemu-e2k
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QEMU With E2K User Support
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b00aa8ecbc
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Bastian Koppelmann b00aa8ecbc target-tricore: Add instructions of RRR1 opcode format, which have 0x43 as first opcode 
Add helpers:
    * madd64_q_ssov: multiply two 32 bit q-format number, add them with a
                     64 bit q-format number and saturate.
    * madd32_q_add_ssov: add two 64 bit q-format numbers and return a 32 bit
                         result.
    * maddr_q_ssov: multiplay two 32 bit q-format numbers, add a 32 bit
                    q-format number and saturate.
    * maddr_q: multiplay two 32 bit q-format numbers and add a 32 bit
               q-format number.

Note: madd instructions in the q format can behave strange, e.g.
0x1 + (0x80000000 * 0x80000000) << 1 for 32 bit signed values does not cause an
overflow on the guest, because all intermediate results should be handled as if
they are indefinitely precise. We handle this by inverting the overflow bit for
all cases: a + (0x80000000 * 0x80000000) << 1.

Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Reviewed-by: Richard Henderson <rth@twiddle.net>
2015-03-03 01:05:44 +00:00
audio audio: Don't free hw resources until after hw backend is stopped 2014-12-22 23:12:25 +00:00
backends
block Clean up around error_get_pretty(), qerror_report_err() 2015-02-26 07:01:08 +00:00
bsd-user bsd-user/elfload.c: Don't use ldl() or ldq_raw() 2015-01-20 15:19:33 +00:00
default-configs Make sysbus EHCI devices ARM only by default 2015-02-18 10:53:10 +01:00
disas disas/sh4: Fix warning caused by missing 'static' attribute 2015-02-10 10:26:05 +03:00
docs rcu: add g_free_rcu 2015-02-16 17:30:19 +01:00
dtc@bc895d6d09
fpu softfloat: expand out STATUS macro 2015-02-06 16:11:38 +00:00
fsdev virtfs-proxy-helper: Fix possible socket leak. 2015-02-10 09:27:20 +03:00
gdb-xml
hw -----BEGIN PGP SIGNATURE----- 2015-03-02 14:25:48 +00:00
include -----BEGIN PGP SIGNATURE----- 2015-03-02 14:25:48 +00:00
libcacard libcacard: stop linking against every single 3rd party library 2015-02-10 09:27:20 +03:00
libdecnumber
linux-headers
linux-user linux-user: Check for cpu_init() errors 2015-02-25 15:00:07 -03:00
migration migration: Fix warnings caused by missing 'static' attribute 2015-02-10 10:26:05 +03:00
net Clean up around error_get_pretty(), qerror_report_err() 2015-02-26 07:01:08 +00:00
pc-bios seabios: update to 1.8.0 release 2015-02-19 09:33:03 +01:00
pixman@87eea99e44
po
qapi block: add event when disk usage exceeds threshold 2015-02-06 17:24:21 +01:00
qga qemu-ga-win: Fail loudly on bare 'set-time' 2015-02-17 16:21:50 -06:00
qobject
qom error: Use error_report_err() where appropriate 2015-02-18 10:51:09 +01:00
roms seabios: update to 1.8.0 release 2015-02-19 09:33:03 +01:00
scripts Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging 2015-02-26 12:16:46 +00:00
slirp
stubs stubs: Fix warning caused by missing include statement 2015-02-10 10:26:05 +03:00
sysconfigs/target
target-alpha tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-arm Convert to linked list. 2015-02-13 11:44:50 +00:00
target-cris tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-i386 -----BEGIN PGP SIGNATURE----- 2015-03-02 14:25:48 +00:00
target-lm32 tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-m68k tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-microblaze tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-mips target-mips: pass 0 instead of -1 as rs in microMIPS LUI instruction 2015-02-13 14:11:29 +00:00
target-moxie tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-openrisc tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-ppc tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-s390x s390x/helper: Remove s390_cpu_physical_memory_map 2015-02-18 09:37:15 +01:00
target-sh4 tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-sparc error: Use error_report_err() where appropriate 2015-02-18 10:51:09 +01:00
target-tricore target-tricore: Add instructions of RRR1 opcode format, which have 0x43 as first opcode 2015-03-03 01:05:44 +00:00
target-unicore32 tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-xtensa tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
tcg tcg: Remove unused opcodes 2015-02-12 21:21:38 -08:00
tests target-i386: Move topology.h to include/hw/i386 2015-02-25 15:00:07 -03:00
trace
ui hmp: Normalize HMP command handler names 2015-02-25 13:14:37 +00:00
util Clean up around error_get_pretty(), qerror_report_err() 2015-02-26 07:01:08 +00:00
.exrc
.gitignore .gitignore: Ignore generated "common.env" 2015-01-13 13:43:28 +00:00
.gitmodules
.mailmap
.travis.yml .travis.yml: Add "--enable-modules" 2015-01-26 12:27:05 +01:00
accel.c
aio-posix.c
aio-win32.c
arch_init.c Clean up around error_get_pretty(), qerror_report_err() 2015-02-26 07:01:08 +00:00
async.c block: replace g_new0 with g_new for bottom half allocation. 2015-01-13 11:47:56 +00:00
balloon.c balloon: Fix typo 2015-02-23 10:56:09 -05:00
block.c block: Keep bdrv_check*_request()'s return value 2015-02-16 15:07:19 +00:00
blockdev-nbd.c
blockdev.c Clean up around error_get_pretty(), qerror_report_err() 2015-02-26 07:01:08 +00:00
blockjob.c
bootdevice.c qdev: support to get a device firmware path directly 2015-02-11 21:47:51 +01:00
bt-host.c
bt-vhci.c
Changelog
CODING_STYLE
configure block/dmg: support bzip2 block entry types 2015-02-06 17:24:21 +01:00
COPYING
COPYING.LIB
coroutine-gthread.c
coroutine-sigaltstack.c
coroutine-ucontext.c coroutine-ucontext: use __thread 2015-01-13 13:43:28 +00:00
coroutine-win32.c
cpu-exec.c - vhost-scsi: add bootindex property 2015-02-24 13:58:18 +00:00
cpus.c - vhost-scsi: add bootindex property 2015-02-24 13:58:18 +00:00
cputlb.c exec: RCUify AddressSpaceDispatch 2015-02-16 17:30:19 +01:00
device_tree.c device-tree: fix memory leak 2015-01-07 16:16:26 +01:00
device-hotplug.c hmp: Name HMP command handler functions hmp_COMMAND() 2015-02-18 11:58:30 +01:00
disas.c
dma-helpers.c
dump.c
exec.c Convert ram_list to RCU 2015-02-16 17:31:55 +01:00
gdbstub.c
HACKING
hmp-commands.hx hmp: Name HMP command handler functions hmp_COMMAND() 2015-02-18 11:58:30 +01:00
hmp.c Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging 2015-02-26 12:16:46 +00:00
hmp.h hmp: Name HMP command handler functions hmp_COMMAND() 2015-02-18 11:58:30 +01:00
iohandler.c
ioport.c
iothread.c
kvm-all.c kvm: g_malloc() can't fail, bury dead error handling 2015-02-10 09:27:20 +03:00
kvm-stub.c
LICENSE vfio: move hw/misc/vfio.c to hw/vfio/pci.c Move vfio.h into include/hw/vfio 2014-12-19 15:24:06 -07:00
main-loop.c
MAINTAINERS -----BEGIN PGP SIGNATURE----- 2015-02-06 14:35:52 +00:00
Makefile Makefile: Remove config.status and common.env during 'make distclean' 2015-01-15 10:44:13 +03:00
Makefile.objs QJSON: Add JSON writer 2015-02-05 17:16:14 +01:00
Makefile.target tcg: Move some opcode generation functions out of line 2015-02-12 21:21:38 -08:00
memory_mapping.c
memory.c memory: keep the owner of the AddressSpace alive until do_address_space_destroy 2015-02-11 21:48:44 +01:00
module-common.c
monitor.c NUMA fixes queue 2015-03-02 12:13:45 +00:00
nbd.c nbd: Drop BDS backpointer 2015-02-16 14:36:03 +00:00
numa.c NUMA fixes queue 2015-03-02 12:13:45 +00:00
os-posix.c
os-win32.c
page_cache.c xbzrle: rebuild the cache_is_cached function 2015-01-15 17:49:43 +05:30
qapi-schema.json input: misc fixes. 2015-01-22 17:41:59 +00:00
qdev-monitor.c hmp: Name HMP info handler functions hmp_info_SUBCOMMAND() 2015-02-18 11:58:50 +01:00
qdict-test-data.txt
qemu-bridge-helper.c
qemu-char.c qemu-char: Avoid qerror_report_err() outside QMP command handlers 2015-02-18 10:51:40 +01:00
qemu-coroutine-io.c
qemu-coroutine-lock.c
qemu-coroutine-sleep.c
qemu-coroutine.c coroutine: try harder not to delete coroutines 2015-01-13 13:43:29 +00:00
qemu-doc.texi
qemu-img-cmds.hx
qemu-img.c Clean up around error_get_pretty(), qerror_report_err() 2015-02-26 07:01:08 +00:00
qemu-img.texi
qemu-io-cmds.c qemu-io: Use BlockBackend 2015-02-16 15:07:19 +00:00
qemu-io.c Clean up around error_get_pretty(), qerror_report_err() 2015-02-26 07:01:08 +00:00
qemu-log.c qemu-log: Correct help text of 'log cpu_reset' 2015-02-10 09:27:20 +03:00
qemu-nbd.c Clean up around error_get_pretty(), qerror_report_err() 2015-02-26 07:01:08 +00:00
qemu-nbd.texi
qemu-options-wrapper.h
qemu-options.h
qemu-options.hx spice: add unix address support 2015-01-22 11:18:41 +01:00
qemu-seccomp.c seccomp: add mlockall to whitelist 2015-01-23 14:07:08 +01:00
qemu-tech.texi
qemu-timer.c qemu-timer.c: Trim list of included headers 2015-01-26 18:15:54 +00:00
qemu.nsi
qemu.sasl
qjson.c QJSON: fix typo in author's email address 2015-02-10 09:27:20 +03:00
qmp-commands.hx block: add event when disk usage exceeds threshold 2015-02-06 17:24:21 +01:00
qmp.c vnc: auto assian an id when calling change vnc qmp interface 2015-02-16 08:47:59 +01:00
qtest.c
README
rules.mak rules.mak: Fix module build 2015-01-14 10:38:57 +01:00
savevm.c hmp: Normalize HMP command handler names 2015-02-25 13:14:37 +00:00
softmmu_template.h exec: make iotlb RCU-friendly 2015-02-16 17:30:19 +01:00
spice-qemu-char.c spice: Add missing 'static' attribute 2015-02-10 10:26:05 +03:00
tcg-runtime.c
tci.c tcg: Remove unused opcodes 2015-02-12 21:21:38 -08:00
thread-pool.c
thunk.c
tpm.c tpm: Avoid qerror_report_err() outside QMP command handlers 2015-02-18 10:51:37 +01:00
trace-events Convert some debugging printfs to trace calls in pcnet.c. 2015-02-10 09:27:20 +03:00
translate-all.c translate-all: Use g_try_malloc() for dynamic translator buffer 2015-02-10 09:27:21 +03:00
translate-all.h
user-exec.c
VERSION
version.rc
vl.c NUMA fixes queue 2015-03-02 12:13:45 +00:00
xen-common-stub.c
xen-common.c
xen-hvm-stub.c
xen-hvm.c Xen: Use the ioreq-server API when available 2015-01-20 14:24:10 +00:00
xen-mapcache.c xen: add a lock for the mapcache 2015-01-20 14:24:17 +00:00

README 

Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org

- QEMU team