OpenE2K/qemu-e2k
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QEMU With E2K User Support
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f46e9a0b99
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Tom Musta f46e9a0b99 target-ppc: Confirm That .bss Pages Are Valid 
The existing code does a check to ensure that a .bss region is properly
mmap'd.  When additional mmap is required, the (guest) pages are also
validated.  However, this code has a bug: when host page size is larger
than target page size, it is possible for the .bss pages to already be
(host) mapped but the guest .bss pages may not be valid.

The check to mmap additional space is separated from the flagging of the
target (guest) pages, thus ensuring that both aspects are done properly.

Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
2014-06-16 13:24:40 +02:00
audio audio: Drop superfluous conditionals around g_free() 2014-06-13 12:34:54 +02:00
backends build: convert some obj-specific CFLAGS to use new foo.o-cflags syntax 2014-05-08 15:27:49 +02:00
block vdi: remove double conversion 2014-06-10 19:39:34 +04:00
bsd-user bsd-user: Fix syscall format, add strace support for more syscalls 2014-06-11 00:25:06 +01:00
default-configs target-ppc: Add a new user mode target for little-endian PPC64. 2014-06-16 13:24:40 +02:00
disas disas/libvixl: Update to libvixl 1.4 2014-05-13 16:09:35 +01:00
docs libcacard: improve documentation 2014-06-10 07:44:01 +02:00
dtc@bc895d6d09
fpu softfloat: Introduce float32_to_uint64_round_to_zero 2014-04-08 11:20:00 +02:00
fsdev virtfs-proxy-helper: fix call to accept 2014-04-28 08:55:32 +04:00
gdb-xml target-arm: Support fp registers in gdb stub 2013-12-17 19:42:32 +00:00
hw spapr_iommu: Introduce bus_offset in sPAPRTCETable 2014-06-16 13:24:39 +02:00
include target-ppc: Support little-endian PPC64 in user mode. 2014-06-16 13:24:40 +02:00
libcacard Merge remote-tracking branch 'remotes/bonzini/configure' into staging 2014-06-11 15:36:48 +01:00
libdecnumber libdecnumber: Fix decNumberSetBCD 2014-06-16 13:24:29 +02:00
linux-headers linux-headers: update 2014-05-20 13:05:58 +02:00
linux-user target-ppc: Confirm That .bss Pages Are Valid 2014-06-16 13:24:40 +02:00
net net: Export valid host network devices list 2014-06-11 10:10:29 -04:00
pc-bios PPC: Add u-boot firmware for e500 2014-06-16 13:24:35 +02:00
pixman@97336fad32
po po: add proper Language: tags to .po files 2014-04-28 08:55:32 +04:00
qapi qapi: Extract qapi/block.json definitions 2014-06-06 16:25:48 +02:00
qga qga: Fix handle fd leak in acquire_privilege() 2014-06-03 15:07:59 -05:00
qobject json-parser: drop superfluous assignment for token variable 2014-06-11 10:10:29 -04:00
qom qerror.h: Remove QERR defines that are only used once 2014-04-25 09:19:59 -04:00
roms PPC: Add u-boot firmware for e500 2014-06-16 13:24:35 +02:00
scripts trace: Multi-backend tracing 2014-06-09 15:43:40 +02:00
slirp slirp: Remove unused zero_ethaddr[] variable 2014-06-10 19:39:34 +04:00
stubs dump: Make DumpState and endian conversion routines available for arch-specific dump code 2014-06-16 13:24:36 +02:00
sysconfigs/target
target-alpha softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
target-arm target-arm: Use Common Tables in AES Instructions 2014-06-16 13:24:33 +02:00
target-cris target-cris/translate.c: Remove _t_gen_mov_TN_env and _t_gen_mov_env_TN 2014-06-09 01:04:44 +02:00
target-i386 target-i386: Use Common ShiftRows and InvShiftRows Tables 2014-06-16 13:24:33 +02:00
target-lm32 softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
target-m68k softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
target-microblaze target-microblaze: Delete unused sign_extend() function 2014-06-10 19:39:34 +04:00
target-mips softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
target-moxie softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
target-openrisc softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
target-ppc target-ppc: Support VSX in PPC User Mode 2014-06-16 13:24:40 +02:00
target-s390x s390x/kvm: inject via flic 2014-06-10 09:50:27 +02:00
target-sh4 softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
target-sparc softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
target-unicore32 softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
target-xtensa softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
tcg Merge remote-tracking branch 'remotes/bonzini/softmmu-smap' into staging 2014-06-05 21:06:14 +01:00
tests vmstate: Refactor opening of files 2014-06-16 04:55:27 +02:00
trace glib-compat.h: add new thread API emulation on top of pre-2.31 API 2014-06-10 07:44:01 +02:00
ui spice: add mouse cursor support 2014-06-13 12:34:57 +02:00
util util: Add InvMixColumns 2014-06-16 13:24:33 +02:00
.exrc
.gitignore configure: Put tempfiles in a subdir of the build directory 2014-05-24 00:34:38 +04:00
.gitmodules PPC: Add u-boot firmware for e500 2014-06-16 13:24:35 +02:00
.mailmap Update mailmap 2013-09-05 09:40:31 -05:00
.travis.yml trace: Multi-backend tracing 2014-06-09 15:43:40 +02:00
aio-posix.c aio: make aio_poll(ctx, true) block with no fds 2013-12-06 16:53:51 +01:00
aio-win32.c aio: make aio_poll(ctx, true) block with no fds 2013-12-06 16:53:51 +01:00
arch_init.c migration: catch unknown flags in ram_load 2014-06-16 04:55:27 +02:00
async.c aio: fix qemu_bh_schedule() bh->ctx race condition 2014-06-04 09:56:06 +02:00
balloon.c
block-migration.c block: fix wrong order in live block migration setup 2014-06-04 11:22:39 +02:00
block.c throttle: add throttle_detach/attach_aio_context() 2014-06-04 09:56:12 +02:00
blockdev-nbd.c nbd: Close socket on negotiation failure. 2014-05-24 00:07:29 +04:00
blockdev.c blockdev: acquire AioContext in block_set_io_throttle 2014-06-04 09:56:12 +02:00
blockjob.c block: Move op_blocker check from block_job_create to its caller 2014-05-28 14:28:46 +02:00
bt-host.c
bt-vhci.c
Changelog Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
CODING_STYLE CODING_STYLE: Section about mixed declarations 2014-03-27 19:22:49 +04:00
configure target-ppc: Add a new user mode target for little-endian PPC64. 2014-06-16 13:24:40 +02:00
COPYING
COPYING.LIB
coroutine-gthread.c glib-compat.h: add new thread API emulation on top of pre-2.31 API 2014-06-10 07:44:01 +02:00
coroutine-sigaltstack.c
coroutine-ucontext.c
coroutine-win32.c
cpu-exec.c cpu: make CPU_INTERRUPT_RESET available on all targets 2014-05-13 13:21:51 +02:00
cpus.c savevm: Remove all the unneeded version_minimum_id_old (rest) 2014-05-14 15:24:51 +02:00
cputlb.c softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
device_tree.c device_tree: qemu_fdt_setprop: Rename val_array arg 2013-12-20 01:58:12 +01:00
device-hotplug.c machine: Remove QEMUMachine indirection from MachineClass 2014-05-05 19:08:49 +02:00
disas.c monitor: QEMU Monitor Instruction Disassembly Incorrect for PowerPC LE Mode 2014-06-16 13:24:26 +02:00
dma-helpers.c dma-helpers: avoid calling dma_bdrv_unmap() twice 2014-05-24 00:28:43 +04:00
dump.c dump: Make DumpState and endian conversion routines available for arch-specific dump code 2014-06-16 13:24:36 +02:00
exec.c savevm: Remove all the unneeded version_minimum_id_old (rest) 2014-05-14 15:24:51 +02:00
gdbstub.c exec: Change cpu_breakpoint_{insert,remove{,_by_ref,_all}} argument 2014-03-13 19:20:48 +01:00
HACKING
hmp-commands.hx monitor: Add delvm and loadvm argument completion 2014-06-11 10:10:29 -04:00
hmp.c Block patches 2014-05-20 11:57:52 +01:00
hmp.h monitor: Add delvm and loadvm argument completion 2014-06-11 10:10:29 -04:00
iohandler.c iohandler.c: Properly initialize sigaction struct 2014-05-24 00:07:29 +04:00
ioport.c portio: Allow to mark portio lists as coalesced MMIO flushing 2013-10-17 17:24:15 +02:00
iothread.c iothread: make IOThread struct definition public 2014-04-04 20:48:02 +02:00
kvm-all.c Merge remote-tracking branch 'remotes/kvm/uq/master' into staging 2014-06-05 19:16:28 +01:00
kvm-stub.c s390x/virtio-ccw: wire up irq routing and irqfds 2014-05-20 13:05:58 +02:00
LICENSE LICENSE: clarify 2013-08-12 09:15:12 -05:00
main-loop.c main-loop: Suppress "I/O thread spun" warnings for qtest 2014-03-13 21:36:50 +01:00
MAINTAINERS MAINTAINERS: update Calxeda Highbank maintainer and status 2014-05-27 17:09:49 +01:00
Makefile trace: Multi-backend tracing 2014-06-09 15:43:40 +02:00
Makefile.objs libcacard: remove libcacard-specific CFLAGS and LIBS from global vars 2014-05-09 22:59:40 +02:00
Makefile.target target-ppc: Enable Building of libdecnumber 2014-06-16 13:24:29 +02:00
memory_mapping.c cpu: Use QTAILQ for CPU list 2013-09-03 12:25:55 +02:00
memory.c memory: Sanity check that no listeners remain on a destroyed AddressSpace 2014-05-30 12:59:00 -06:00
migration-exec.c aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
migration-fd.c aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
migration-rdma.c rdma: Fix block during rdma migration 2014-06-16 04:55:27 +02:00
migration-tcp.c Coverity: Fix failure path for qemu_accept in migration 2014-05-05 22:15:03 +02:00
migration-unix.c Coverity: Fix failure path for qemu_accept in migration 2014-05-05 22:15:03 +02:00
migration.c migration: catch unknown flags in ram_load 2014-06-16 04:55:27 +02:00
module-common.c module: implement module loading 2014-02-20 13:14:18 +01:00
monitor.c monitor: QEMU Monitor Instruction Disassembly Incorrect for PowerPC LE Mode 2014-06-16 13:24:26 +02:00
nbd.c nbd: Miscellaneous typo fixes. 2014-05-24 00:07:29 +04:00
os-posix.c oslib-posix: Fix build on FreeBSD 2014-03-13 14:34:16 +00:00
os-win32.c util: Split out exec_dir from os_find_datadir 2014-02-20 13:12:54 +01:00
page_cache.c migration: Plug memory leak in migrate-set-cache-size command 2014-06-10 19:54:43 +04:00
qapi-schema.json qapi: Extract qapi/block.json definitions 2014-06-06 16:25:48 +02:00
qdev-monitor.c qdev: Implement named GPIOs 2014-05-28 17:36:21 +02:00
qdict-test-data.txt
qemu-bridge-helper.c
qemu-char.c char: fix avail_connections init in qemu_chr_open_eventfd() 2014-06-13 12:34:55 +02:00
qemu-coroutine-io.c aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
qemu-coroutine-lock.c coroutine: remove qemu_co_queue_wait_insert_head 2013-12-02 17:11:49 +01:00
qemu-coroutine-sleep.c coroutine: add co_aio_sleep_ns() to allow sleep in block drivers 2013-10-30 12:22:09 +01:00
qemu-coroutine.c coroutine: add ./configure --disable-coroutine-pool 2013-09-12 10:12:48 +02:00
qemu-doc.texi doc: grammify "allows to" 2014-04-18 10:33:36 +04:00
qemu-file.c Make qemu_peek_buffer loop until it gets it's data 2014-05-05 22:15:03 +02:00
qemu-img-cmds.hx qemu-img: add -l for snapshot in convert 2013-12-04 15:19:00 +01:00
qemu-img.c qemu-img: Document check exit codes 2014-06-04 11:30:32 +02:00
qemu-img.texi qemu-img: Document check exit codes 2014-06-04 11:30:32 +02:00
qemu-io-cmds.c qemu-io-cmds: Fixed typo in example for writev. 2014-03-19 09:39:41 +01:00
qemu-io.c trace: Multi-backend tracing 2014-06-09 15:43:40 +02:00
qemu-log.c
qemu-nbd.c qemu-nbd: Don't use qerror_report() 2014-05-28 14:28:46 +02:00
qemu-nbd.texi nbd: Miscellaneous typo fixes. 2014-05-24 00:07:29 +04:00
qemu-options-wrapper.h
qemu-options.h
qemu-options.hx pc,pci,virtio,qdev fixes, tests 2014-06-05 21:52:37 +01:00
qemu-seccomp.c seccomp: add shmctl(), mlock(), and munlock() to the syscall whitelist 2014-04-25 14:52:03 -03:00
qemu-tech.texi
qemu-timer.c vl.c: remove init_clocks call from main 2014-05-09 20:57:32 +02:00
qemu.nsi nsis: Improved support for parallel installation of 32 and 64 bit code 2013-11-07 07:02:44 +01:00
qemu.sasl sasl: Avoid 'Could not find keytab file' in syslog 2014-03-15 13:54:18 +04:00
qmp-commands.hx Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging 2014-05-22 19:04:49 +01:00
qmp.c qmp: Don't use error_is_set() to suppress additional errors 2014-05-09 09:11:32 -04:00
qtest.c qtest: fix hex2nib for capital characters 2014-06-10 19:39:34 +04:00
README Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
rules.mak rules.mak: Rewrite unnest-vars 2014-06-10 13:59:02 +02:00
savevm.c qerror.h: Remove QERR defines that are only used once 2014-04-25 09:19:59 -04:00
softmmu_template.h softmmu: move softmmu_template.h out of include/ 2014-06-05 16:10:33 +02:00
spice-qemu-char.c spice: hook qemu_chr_fe_set_open() event to ports 2014-02-03 11:05:15 +01:00
tcg-runtime.c tcg: Push tcg-runtime routines into exec/helper-* 2014-05-28 09:33:54 -07:00
tci.c Merge remote-tracking branch 'remotes/bonzini/softmmu-smap' into staging 2014-06-05 21:06:14 +01:00
thread-pool.c aio: Fix use-after-free in cancellation path 2014-05-28 14:28:46 +02:00
thunk.c
tpm.c Use error_is_set() only when necessary 2014-02-17 11:57:23 -05:00
trace-events spapr_iommu: Enable multiple TCE requests 2014-06-16 13:24:39 +02:00
translate-all.c tcg-mips: Constrain the code_gen_buffer to be within one 256mb segment 2014-05-24 08:45:00 -07:00
translate-all.h translate-all: Change tb_check_watchpoint() argument to CPUState 2014-03-13 19:20:48 +01:00
user-exec.c softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
VERSION Open 2.1 development tree 2014-04-17 20:39:32 +01:00
version.rc Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
vl.c trace: Multi-backend tracing 2014-06-09 15:43:40 +02:00
vmstate.c savevm: Ignore minimum_version_id_old if there is no load_state_old 2014-05-05 22:15:03 +02:00
xbzrle.c xbzrle.c: Avoid undefined behaviour with signed arithmetic 2014-04-18 10:33:36 +04:00
xen-common-stub.c xen: factor out common functions 2014-05-07 16:16:43 +00:00
xen-common.c xen: factor out common functions 2014-05-07 16:16:43 +00:00
xen-hvm-stub.c xen: factor out common functions 2014-05-07 16:16:43 +00:00
xen-hvm.c xen: replace ffsl with ctzl 2014-06-11 00:25:06 +01:00
xen-mapcache.c

README 

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

- QEMU team