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Name Size
  QMP
  audio
  block
  bsd-user
  darwin-user
  default-configs
  docs
  fpu
  fsdev
  gdb-xml
  hw
  libcacard
  linux-user
  net
  pc-bios
  roms
  scripts
  slirp
  sysconfigs
  target-alpha
  target-arm
  target-cris
  target-i386
  target-lm32
  target-m68k
  target-microblaze
  target-mips
  target-ppc
  target-s390x
  target-sh4
  target-sparc
  target-unicore32
  tcg
  tests
  ui
.gitignore 780 Bytes
.gitmodules 251 Bytes
CODING_STYLE 2.9 kB
COPYING 17.6 kB
COPYING.LIB 25.8 kB
Changelog 22.4 kB
HACKING 4.8 kB
LICENSE 637 Bytes
MAINTAINERS 9.2 kB
Makefile 11.5 kB
Makefile.dis 402 Bytes
Makefile.hw 510 Bytes
Makefile.objs 13 kB
Makefile.target 12.1 kB
Makefile.user 426 Bytes
README 59 Bytes
TODO 1.1 kB
VERSION 8 Bytes
a.out.h 13.6 kB
acl.c 4.4 kB
acl.h 2.1 kB
aes.c 59.7 kB
aes.h 717 Bytes
aio.c 5.8 kB
alpha-dis.c 79.9 kB
alpha.ld 3.9 kB
arch_init.c 17.5 kB
arch_init.h 760 Bytes
arm-dis.c 157.1 kB
arm-semi.c 15.1 kB
arm.ld 4.6 kB
async.c 5.9 kB
balloon.c 4.3 kB
balloon.h 894 Bytes
bitmap.c 6.3 kB
bitmap.h 7.3 kB
bitops.c 3.4 kB
bitops.h 6.3 kB
block-migration.c 19.6 kB
block-migration.h 504 Bytes
block.c 81.6 kB
block.h 11.7 kB
block_int.h 9.8 kB
blockdev.c 20.9 kB
blockdev.h 2.1 kB
bswap.h 5.3 kB
bt-host.c 5.2 kB
bt-host.h 123 Bytes
bt-vhci.c 4.5 kB
buffered_file.c 6.4 kB
buffered_file.h 916 Bytes
cache-utils.c 2.1 kB
cache-utils.h 1.1 kB
check-qdict.c 8.9 kB
check-qfloat.c 1.5 kB
check-qint.c 2.1 kB
check-qjson.c 19.9 kB
check-qlist.c 2.8 kB
check-qstring.c 2.8 kB
cmd.c 11.6 kB
cmd.h 2 kB
compatfd.c 2.3 kB
compatfd.h 1.5 kB
config.h 52 Bytes
configure 88.3 kB
console.c 46.8 kB
console.h 12.3 kB
cpu-all.h 23.8 kB
cpu-common.h 5.7 kB
cpu-defs.h 9.8 kB
cpu-exec.c 44.8 kB
cpus.c 25.4 kB
cpus.h 607 Bytes
cris-dis.c 80.3 kB
cursor.c 5.3 kB
cursor_hidden.xpm 1.3 kB
cursor_left_ptr.xpm 1.4 kB
cutils.c 9.8 kB
def-helper.h 7.2 kB
device_tree.c 2.6 kB
device_tree.h 938 Bytes
dis-asm.h 18.2 kB
disas.c 11.6 kB
disas.h 1.1 kB
dma-helpers.c 4.7 kB
dma.h 1.1 kB
dyngen-exec.h 2.4 kB
elf.h 45.4 kB
envlist.c 5.3 kB
envlist.h 484 Bytes
exec-all.h 11.3 kB
exec.c 129.4 kB
gdbstub.c 70.4 kB
gdbstub.h 1.3 kB
gen-icount.h 1.2 kB
hmp-commands.hx 36 kB
host-utils.c 2.8 kB
host-utils.h 5.4 kB
hpet.h 618 Bytes
hppa-dis.c 100.2 kB
hppa.ld 8 kB
i386-dis.c 159.1 kB
i386.ld 4.7 kB
ia64-dis.c 396.6 kB
ia64.ld 8.2 kB
input.c 7.7 kB
iohandler.c 5.4 kB
ioport-user.c 1.6 kB
ioport.c 8.9 kB
ioport.h 1.9 kB
iorange.h 663 Bytes
iov.c 1.6 kB
iov.h 638 Bytes
json-lexer.c 7.8 kB
json-lexer.h 977 Bytes
json-parser.c 13.1 kB
json-parser.h 421 Bytes
json-streamer.c 2.2 kB
json-streamer.h 959 Bytes
kvm-all.c 34.3 kB
kvm-stub.c 2.2 kB
kvm.h 5.4 kB
libfdt_env.h 1.1 kB
linux-aio.c 6.6 kB
m68k-dis.c 211.6 kB
m68k-semi.c 12.2 kB
m68k.ld 5.9 kB
microblaze-dis.c 62.1 kB
migration-exec.c 3.1 kB
migration-fd.c 2.7 kB
migration-tcp.c 4.6 kB
migration-unix.c 4.8 kB
migration.c 12.2 kB
migration.h 3.9 kB
mips-dis.c 206.6 kB
mips.ld 8.4 kB
module.c 1.3 kB
module.h 1.1 kB
monitor.c 142.1 kB
monitor.h 1.7 kB
nbd.c 16.8 kB
nbd.h 2.1 kB
net.c 38.5 kB
net.h 5.8 kB
notify.c 814 Bytes
notify.h 857 Bytes
os-posix.c 8.6 kB
os-win32.c 7.2 kB
osdep.c 4 kB
osdep.h 3.6 kB
oslib-posix.c 4.1 kB
oslib-win32.c 3.1 kB
path.c 4.7 kB
pci-ids.txt 883 Bytes
pflib.c 6.6 kB
pflib.h 496 Bytes
poison.h 1.4 kB
posix-aio-compat.c 15.9 kB
ppc-dis.c 237 kB
ppc.ld 8.5 kB
ppc64.ld 7.8 kB
qbool.c 1.2 kB
qbool.h 535 Bytes
qdict-test-data.txt 88.4 kB
qdict.c 10.5 kB
qdict.h 2.1 kB
qemu-aio.h 2 kB
qemu-barrier.h 226 Bytes
qemu-char.c 67.2 kB
qemu-char.h 4.4 kB
qemu-common.h 11.3 kB
qemu-config.c 16.7 kB
qemu-config.h 542 Bytes
qemu-doc.texi 76.3 kB
qemu-error.c 4.2 kB
qemu-error.h 1.1 kB
qemu-img-cmds.hx 1.7 kB
qemu-img.c 42.8 kB
qemu-img.texi 8.6 kB
qemu-io.c 37.7 kB
qemu-lock.h 1.6 kB
qemu-log.h 2.1 kB
qemu-malloc.c 2.5 kB
qemu-nbd.c 13.7 kB
qemu-nbd.texi 1.5 kB
qemu-objects.h 506 Bytes
qemu-option.c 24.2 kB
qemu-option.h 5.2 kB
qemu-options.h 1.5 kB
qemu-options.hx 80.9 kB
qemu-os-posix.h 1.8 kB
qemu-os-win32.h 2.3 kB
qemu-progress.c 2.4 kB
qemu-queue.h 22 kB
qemu-sockets.c 19 kB
qemu-tech.texi 22.3 kB
qemu-thread-posix.c 2.9 kB
qemu-thread-posix.h 233 Bytes
qemu-thread-win32.c 7.6 kB
qemu-thread-win32.h 307 Bytes
qemu-thread.h 1.2 kB
qemu-timer-common.c 2 kB
qemu-timer.c 30.6 kB
qemu-timer.h 8.8 kB
qemu-tool.c 1.1 kB
qemu-x509.h 239 Bytes
qemu.sasl 1.3 kB
qemu_socket.h 1.6 kB
qerror.c 12 kB
qerror.h 5.5 kB
qfloat.c 1.3 kB
qfloat.h 562 Bytes
qint.c 1.2 kB
qint.h 539 Bytes
qjson.c 7.3 kB
qjson.h 708 Bytes
qlist.c 3 kB
qlist.h 1.3 kB
qmp-commands.hx 43.1 kB
qobject.h 2.7 kB
qstring.c 3.1 kB
qstring.h 884 Bytes
range.h 867 Bytes
readline.c 12.8 kB
readline.h 1.5 kB
rules.mak 2 kB
rwhandler.c 2.6 kB
rwhandler.h 981 Bytes
s390-dis.c 93.3 kB
s390.ld 6.9 kB
savevm.c 54.5 kB
sh4-dis.c 82.7 kB
simpletrace.c 8.6 kB
simpletrace.h 1.5 kB
softmmu-semi.h 2 kB
softmmu_defs.h 1.1 kB
softmmu_exec.h 3 kB
softmmu_header.h 4.8 kB
softmmu_template.h 12 kB
sparc-dis.c 171.7 kB
sparc.ld 4.7 kB
sparc64.ld 4.4 kB
spice-qemu-char.c 5.2 kB
sysemu.h 4.8 kB
targphys.h 538 Bytes
tcg-runtime.c 2.2 kB
thunk.c 8.2 kB
thunk.h 4.1 kB
trace-events 21.5 kB
translate-all.c 4.3 kB
uboot_image.h 5.9 kB
usb-bsd.c 17.4 kB
usb-linux.c 44.6 kB
usb-stub.c 1.8 kB
version.rc 749 Bytes
vgafont.h 93.3 kB
vl.c 89.5 kB
x86_64.ld 6.6 kB

Latest revisions

# Date Author Comment
326b9e98 04/25/2011 12:18 pm Aurelien Jarno

softfloat: fix float*_scalnb() corner cases

float*_scalnb() were not taking into account all cases. This patch fixes
some corner cases:
- NaN values in input were not properly propagated and the invalid flag
not correctly raised. Use propagateFloat*NaN() for that....
d6882cf0 04/25/2011 12:18 pm Aurelien Jarno

softfloat-native: fix float*_scalbn() functions

float*_scalbn() should be able to take a status parameter. Fix that.

Reviewed-by: Peter Maydell <>
Signed-off-by: Aurelien Jarno <>
4cc5383f 04/25/2011 12:18 pm Aurelien Jarno

softfloat-native: add float*_is_any_nan() functions

Add float*_is_any_nan() functions to match the softfloat API.

Reviewed-by: Peter Maydell <>
Signed-off-by: Aurelien Jarno <>
be1c17c7 04/25/2011 12:18 pm Aurelien Jarno

target-i386: fix helper_fscale() wrt softfloat

Use the scalbn softfloat function to implement helper_fscale(). This
fixes corner cases (e.g. NaN) and makes a few more GNU libc math tests
to pass.

Reviewed-by: Peter Maydell <>
Signed-off-by: Aurelien Jarno <>
788e7336 04/25/2011 12:18 pm Aurelien Jarno

target-i386: fix helper_fbld_ST0() wrt softfloat

Reviewed-by: Peter Maydell <>
Signed-off-by: Aurelien Jarno <>
c9ad19c5 04/25/2011 12:18 pm Aurelien Jarno

target-i386: fix helper_fxtract() wrt softfloat

With softfloat it's not possible to play with the overflow of an
unsigned value to get the 0 case partially correct. Use a special case
for that. Using a division to generate an infinity is the easiest way
that works for both softfloat and softfloat-native....
13822781 04/25/2011 12:18 pm Aurelien Jarno

target-i386: fix helper_fdiv() wrt softfloat

Reviewed-by: Peter Maydell <>
Signed-off-by: Aurelien Jarno <>
c4b4c77a 04/25/2011 12:18 pm Aurelien Jarno

softfloat: add pi constants

Add a pi constant for float32, float64, floatx80. It will be used by
target-i386 and later by the trigonometric functions.

Reviewed-by: Peter Maydell <>
Signed-off-by: Aurelien Jarno <>
d2b1027d 04/25/2011 12:18 pm Aurelien Jarno

softfloat-native: add a few constant values

Reviewed-by: Peter Maydell <>
Signed-off-by: Aurelien Jarno <>
f6714d36 04/25/2011 12:18 pm Aurelien Jarno

softfloat: add floatx80_compare*() functions

Add floatx80_compare() and floatx80_compare_quiet() functions to match
the softfloat-native ones.

Reviewed-by: Peter Maydell <>
Signed-off-by: Aurelien Jarno <>

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