QMP
QMP: add server mode to QEMUMonitorProtocol
15 years ago
audio
fmodaudio: Remove unused variable 'bits16' (reported by cppcheck)
15 years ago
block
block: Add coroutine_fn marker to coroutine functions
15 years ago
bsd-user
Use glib memory allocation and free functions
15 years ago
darwin-user
darwin-user/main.c: Drop unused cpu_single_env definition
15 years ago
default-configs
xtensa_lx60: add FLASH support
15 years ago
docs
Fixing some spelling in docs/libcacard.txt
15 years ago
fpu
softfloat: Implement fused multiply-add
15 years ago
fsdev
hw/9pfs: Add synthetic file system support using 9p
15 years ago
gdb-xml
gdb-xml: fix hacks in powerpc register numbering
17 years ago
hw
xen_disk: remove dead code
15 years ago
libcacard
libcacard: Fix wrong assertion (reported by cppcheck)
15 years ago
linux-headers
KVM: Update kernel headers
15 years ago
linux-user
linux-user/elfload.c: Don't memset(NULL..) if malloc() failed
15 years ago
net
slirp: Clean up net_slirp_hostfwd_remove()'s use of get_str_sep()
15 years ago
pc-bios
add sgabios blob and submodule
15 years ago
qapi
qapi: Check for negative enum values
15 years ago
qga
Use glib memory allocation and free functions
15 years ago
roms
add sgabios blob and submodule
15 years ago
scripts
qapi: fix guardname generation
15 years ago
slirp
main-loop: create main-loop.c
15 years ago
sysconfigs/ target
Add cpu model configuration support..
16 years ago
target-alpha
target-alpha: Add high-resolution access to wall clock and an alarm.
15 years ago
target-arm
target-arm: Fix use of free() in cpu_arm_close()
15 years ago
target-cris
softmmu_header: pass CPUState to tlb_fill
15 years ago
target-i386
x86/cpuid: Tighten parsing of tsc_freq=FREQ
15 years ago
target-lm32
lm32: add missing qemu_init_vcpu() call
15 years ago
target-m68k
softmmu_header: pass CPUState to tlb_fill
15 years ago
target-microblaze
softmmu_header: pass CPUState to tlb_fill
15 years ago
target-mips
softmmu_header: pass CPUState to tlb_fill
15 years ago
target-ppc
PPC: Fix for the gdb single step problem on an rfi instruction
15 years ago
target-s390x
s390x: Add shutdown for TCG s390-virtio machine
15 years ago
target-sh4
softmmu_header: pass CPUState to tlb_fill
15 years ago
target-sparc
Improve "ta 0" shutdown
15 years ago
target-unicore32
Use hex instead of binary.
15 years ago
target-xtensa
target-xtensa: fix MMUv3 initialization
15 years ago
tcg
tci: Make flush_icache_range() inline
15 years ago
tests
target-xtensa: rename dc232b board to sim
15 years ago
trace
trace: Add wildcard trace event support
15 years ago
ui
ui: Plug memory leaks on parse_keyboard_layout() error path
15 years ago
.gitignore
Add qapi related generated files to .gitignore
15 years ago
.gitmodules
add sgabios blob and submodule
15 years ago
CODING_STYLE
CODING_STYLE: explicitly allow braceless 'else if'
15 years ago
COPYING
COPYING: update from FSF
18 years ago
COPYING.LIB
Update FSF address in GPL/LGPL boilerplate
17 years ago
Changelog
Changelog: Add explanatory note that this file is no longer updated
15 years ago
HACKING
Convert last qemu_free and qemu_malloc uses
15 years ago
LICENSE
Add missing newline at the end of file
18 years ago
MAINTAINERS
tci: Add entry to MAINTAINERS
15 years ago
Makefile
Makefile: use full path for qapi-generated directory
15 years ago
Makefile.dis
Compile disassemblers only once
16 years ago
Makefile.hw
Makefile.hw: allow hw/ files to include glib headers
15 years ago
Makefile.objs
Merge remote-tracking branch 'kwolf/for-anthony' into staging
15 years ago
Makefile.target
Merge branch 'tci' of git://qemu.weilnetz.de/qemu
15 years ago
Makefile.user
build: Move tracing objects into libuser on usermode emulation targets
15 years ago
README
Add missing newline at the end of file
18 years ago
TODO
Update
18 years ago
VERSION
Update version for 1.0 release
15 years ago
a.out.h
Use new macro QEMU_PACKED for packed structures
15 years ago
acl.c
acl: Fix use after free in qemu_acl_reset()
15 years ago
acl.h
Fix sys-queue.h conflict for good
17 years ago
aes.c
Include assert.h from qemu-common.h
17 years ago
aes.h
AES crypto support
22 years ago
aio.c
Use glib memory allocation and free functions
15 years ago
alpha-dis.c
target-alpha: Disassemble EV6 PALcode instructions.
15 years ago
alpha.ld
set SEARCH_PATH for the linker script from output of ld --verbose -v
17 years ago
arch_init.c
migration: make *save_live return errors
15 years ago
arch_init.h
target-xtensa: add target stubs
15 years ago
arm-dis.c
arm-dis: Include opcode hex when doing disassembly
15 years ago
arm-semi.c
arm-semi: Provide access to CLI arguments passed through the "-append" option
15 years ago
arm.ld
Fix linker scripts
15 years ago
async.c
main-loop: create main-loop.h
15 years ago
balloon.c
qapi: Convert query-balloon
15 years ago
balloon.h
qapi: Convert query-balloon
15 years ago
bitmap.c
bitmap: add a generic bitmap and bitops library
15 years ago
bitmap.h
Use glib memory allocation and free functions
15 years ago
bitops.c
bitmap: add a generic bitmap and bitops library
15 years ago
bitops.h
bitops: fix error on OpenBSD and mingw32
15 years ago
block-migration.c
Fix some spelling bugs in documentation and comments
15 years ago
block-migration.h
block migration: Report progress also via info migration
17 years ago
block.c
hmp/qmp: add block_set_io_throttle
15 years ago
block.h
block: add I/O throttling algorithm
15 years ago
block_int.h
block: add I/O throttling algorithm
15 years ago
blockdev.c
hmp/qmp: add block_set_io_throttle
15 years ago
blockdev.h
hmp/qmp: add block_set_io_throttle
15 years ago
bswap.h
bswap.h: build fix
15 years ago
bt-host.c
Use glib memory allocation and free functions
15 years ago
bt-host.h
Clean build: Add bt-host.h
17 years ago
bt-vhci.c
Use glib memory allocation and free functions
15 years ago
buffered_file.c
migration: use qemu_file_get_error() return value when possible
15 years ago
buffered_file.h
Introduce a buffered file wrapper for QEMUFile
18 years ago
cache-utils.c
Remove trailing whitespace
16 years ago
cache-utils.h
Delete useless 'extern' qualifiers for functions
15 years ago
check-qdict.c
Use glib memory allocation and free functions
15 years ago
check-qfloat.c
Use glib memory allocation and free functions
15 years ago
check-qint.c
Use glib memory allocation and free functions
15 years ago
check-qjson.c
Fix qjson test of solidus encoding
15 years ago
check-qlist.c
Use glib memory allocation and free functions
15 years ago
check-qstring.c
Use glib memory allocation and free functions
15 years ago
cmd.c
cmd: Fix potential memory leak
15 years ago
cmd.h
Delete useless 'extern' qualifiers for functions
15 years ago
compatfd.c
compatfd.c: Don't pass NULL pointer to SYS_signalfd
15 years ago
compatfd.h
Register Linux dyntick timer as per-thread signal
15 years ago
compiler.h
Fix and clean code which tests the gcc version
15 years ago
config.h
Makefile dependencies for device configs
17 years ago
configure
configure: avoid screening of --{en, dis}able-usb-redir options
15 years ago
console.c
console: Fix rendering of VGA underline
15 years ago
console.h
qapi: Convert query-vnc
15 years ago
coroutine-gthread.c
Convert last qemu_free and qemu_malloc uses
15 years ago
coroutine-ucontext.c
Use glib memory allocation and free functions
15 years ago
coroutine-win32.c
Use glib memory allocation and free functions
15 years ago
cpu-all.h
Make cpu_single_env thread-local
15 years ago
cpu-common.h
Merge remote-tracking branch 'agraf/xen-next' into staging
15 years ago
cpu-defs.h
Expose thread_id in info cpus
15 years ago
cpu-exec.c
PPC: Fix sync instructions problem in SMP
15 years ago
cpus.c
reenable vm_clock when resuming all vcpus
15 years ago
cpus.h
Simplify cpu_exec_all to tcg_exec_all
15 years ago
cris-dis.c
Use glib memory allocation and free functions
15 years ago
cursor.c
Use glib memory allocation and free functions
15 years ago
cursor_hidden.xpm
cursor: add cursor functions.
16 years ago
cursor_left_ptr.xpm
cursor: add cursor functions.
16 years ago
cutils.c
cutils: Make strtosz & friends leave follow set to callers
15 years ago
def-helper.h
tcg: Optionally sign-extend 32-bit arguments for 64-bit hosts.
16 years ago
device_tree.c
device_tree: Fix potential memory leak
15 years ago
device_tree.h
device tree: add add_subnode command
15 years ago
dis-asm.h
tcg: Add tci disassembler
15 years ago
disas.c
tcg: Add tci disassembler
15 years ago
disas.h
Remove special handling of system include files (no longer needed)
16 years ago
dma-helpers.c
Use dma_addr_t type for scatter/gather code
15 years ago
dma.h
Use dma_addr_t type for scatter/gather code
15 years ago
dyngen-exec.h
tcg: Add bytecode generator for tcg interpreter
15 years ago
elf.h
target-xtensa: add target stubs
15 years ago
envlist.c
Fix sys-queue.h conflict for good
17 years ago
envlist.h
Delete useless 'extern' qualifiers for functions
15 years ago
error.c
Drop qemu-objects.h from modules that don't require it
15 years ago
error.h
Error: Fix build when qemu-common.h is not included
15 years ago
error_int.h
Introduce the new error framework
15 years ago
event_notifier.c
event_notifier: move to top-level directory
15 years ago
event_notifier.h
event_notifier: move to top-level directory
15 years ago
exec-all.h
tcg: Add bytecode generator for tcg interpreter
15 years ago
exec-memory.h
Integrate I/O memory regions into qemu
15 years ago
exec.c
Make cpu_single_env thread-local
15 years ago
gdbstub.c
gdbstub: Fix memory leak
15 years ago
gdbstub.h
Add scripts directory
15 years ago
gen-icount.h
Fix conversions from pointer to tcg_target_long
15 years ago
hmp-commands.hx
hmp/qmp: add block_set_io_throttle
15 years ago
hmp.c
hmp/qmp: add block_set_io_throttle
15 years ago
hmp.h
qapi: Convert query-pci
15 years ago
host-utils.c
user: compile host-utils.c only once
17 years ago
host-utils.h
Move macro QEMU_GNUC_PREREQ to compiler.h
15 years ago
hppa-dis.c
hppa: Fix printf warnings in hppa-dis.c.
15 years ago
hppa.ld
Fix linker scripts
15 years ago
i386-dis.c
i386-dis: Fix unused return value, spotted by clang
16 years ago
i386.ld
Fix linker scripts
15 years ago
ia64-dis.c
ia64-dis.c: Undefine ABS to avoid clash with glib
15 years ago
ia64.ld
set SEARCH_PATH for the linker script from output of ld --verbose -v
17 years ago
input.c
qapi: Convert query-mice
15 years ago
int128.h
Add support for 128-bit arithmetic
15 years ago
iohandler.c
Revert to a hand-made select loop
15 years ago
ioport-user.c
Revert "Get rid of _t suffix"
17 years ago
ioport.c
Introduce PortioList
15 years ago
ioport.h
Introduce PortioList
15 years ago
iorange.h
Type-safe ioport callbacks
16 years ago
iov.c
Add iov_clear()
15 years ago
iov.h
Add iov_clear()
15 years ago
json-lexer.c
json-lexer: make lexer error-recovery more deterministic
15 years ago
json-lexer.h
json-lexer: make lexer error-recovery more deterministic
15 years ago
json-parser.c
json-parser: add handling for NULL token list
15 years ago
json-parser.h
json-parser: propagate error from parser
15 years ago
json-streamer.c
json-streamer: add handling for JSON_ERROR token/state
15 years ago
json-streamer.h
json-streamer: make sure to reset token_size after emitting a token list
15 years ago
kvm-all.c
kvm_init didn't set return value after create vm failed
15 years ago
kvm-stub.c
Remove exec-all.h include directives
15 years ago
kvm.h
kvm: x86: Pass KVMState to kvm_arch_get_supported_cpuid
15 years ago
libfdt_env.h
Fix libfdt warnings on Darwin
15 years ago
linux-aio.c
linux-aio: Allow reads beyond the end of growable images
15 years ago
m68k-dis.c
*-dis: Replace fprintf_ftype by fprintf_function (format checking)
16 years ago
m68k-semi.c
Use new macro QEMU_PACKED for packed structures
15 years ago
m68k.ld
set SEARCH_PATH for the linker script from output of ld --verbose -v
17 years ago
main-loop.c
main-loop: Add missing include file
15 years ago
main-loop.h
main-loop: create main-loop.c
15 years ago
memory.c
memory: fix 'info mtree' segfaults
15 years ago
memory.h
memory: use 128-bit integers for sizes and intermediates
15 years ago
microblaze-dis.c
*-dis: Replace fprintf_ftype by fprintf_function (format checking)
16 years ago
migration-exec.c
migration: move migrate_new to do_migrate
15 years ago
migration-fd.c
migration: flush migration data to disk.
15 years ago
migration-tcp.c
migration: make migration-{tcp,unix} consistent
15 years ago
migration-unix.c
migration: make migration-{tcp,unix} consistent
15 years ago
migration.c
block: allow migration to work with image files (v3)
15 years ago
migration.h
migrate: add migration blockers
15 years ago
mips-dis.c
Remove blanks before \n in output strings
15 years ago
mips.ld
Fix linker scripts
15 years ago
module.c
Use glib memory allocation and free functions
15 years ago
module.h
qapi: add module init types for qapi
15 years ago
monitor.c
monitor: Fix file_completion() to check for stat() failure
15 years ago
monitor.h
Monitor: Introduce monitor_get_cpu_index()
15 years ago
nbd.c
nbd: treat EPIPE from NBD_DO_IT as success
15 years ago
nbd.h
nbd: sync API definitions with upstream
15 years ago
net.c
Move filedescriptor parsing code from net.c into qemu_parse_fd()
15 years ago
net.h
Allow overriding the location of Samba's smbd.
15 years ago
notify.c
notifier: Pass data argument to callback
15 years ago
notify.h
notifier: Pass data argument to callback
15 years ago
os-posix.c
os-posix: Plug fd leak in qemu_create_pidfile()
15 years ago
os-win32.c
Replace WriteFileEx with WriteFile in qemu_create_pidfile
15 years ago
osdep.c
Remove unused sysemu.h include directives
15 years ago
osdep.h
Move macro QEMU_GNUC_PREREQ to compiler.h
15 years ago
oslib-posix.c
9pfs: improve portability to older systems
15 years ago
oslib-win32.c
add socket_set_block
15 years ago
path.c
user: speed up init_paths a bit
15 years ago
pci-ids.txt
List virtio console device in pci-ids.txt
17 years ago
pflib.c
Use glib memory allocation and free functions
15 years ago
pflib.h
add pflib: PixelFormat conversion library.
16 years ago
poison.h
Avoid CPU endian memory accesses in devices
15 years ago
posix-aio-compat.c
posix-aio-compat: Plug memory leak on paio_init() error path
15 years ago
ppc-dis.c
Work around OpenSolaris sys/regset.h namespace pollution
17 years ago
ppc.ld
Fix linker scripts
15 years ago
ppc64.ld
ppc64: Fix linker script
15 years ago
qapi-schema-guest.json
guest agent: add guest agent RPCs/commands
15 years ago
qapi-schema-test.json
qapi: test schema used for unit tests
15 years ago
qapi-schema.json
hmp/qmp: add block_set_io_throttle
15 years ago
qbool.c
Use glib memory allocation and free functions
15 years ago
qbool.h
Add a QBool type
17 years ago
qdict-test-data.txt
Introduce QDict test data file
17 years ago
qdict.c
Use glib memory allocation and free functions
15 years ago
qdict.h
QDict: Introduce qdict_get_try_bool()
16 years ago
qemu-aio.h
Add qemu_aio_process_queue()
17 years ago
qemu-barrier.h
qemu-barrier: Fix build failure on PowerPC Mac OS X
15 years ago
qemu-char.c
qemu-char: rename qemu_chr_event to qemu_chr_be_event and make it public
15 years ago
qemu-char.h
qemu-char: rename qemu_chr_event to qemu_chr_be_event and make it public
15 years ago
qemu-common.h
Move filedescriptor parsing code from net.c into qemu_parse_fd()
15 years ago
qemu-config.c
block: add the blockio limits command line support
15 years ago
qemu-config.h
spice: core bits
16 years ago
qemu-coroutine-int.h
coroutines: Locks
15 years ago
qemu-coroutine-lock.c
CoQueue: introduce qemu_co_queue_wait_insert_head
15 years ago
qemu-coroutine.c
coroutine: introduce coroutines
15 years ago
qemu-coroutine.h
CoQueue: introduce qemu_co_queue_wait_insert_head
15 years ago
qemu-doc.texi
Merge remote-tracking branch 'kwolf/block-stable' into staging
15 years ago
qemu-error.c
Strip trailing '\n' from error_report()'s first argument
15 years ago
qemu-error.h
Use GCC_FMT_ATTR (format checking)
16 years ago
qemu-ga.c
Fix spelling in comments and debug messages (recieve -> receive)
15 years ago
qemu-img-cmds.hx
qemu-img: Require larger zero areas for sparse handling
15 years ago
qemu-img.c
qemu-img: Tighten parsing of size arguments
15 years ago
qemu-img.texi
qemu-img: Require larger zero areas for sparse handling
15 years ago
qemu-io.c
qemu-io: Fix multiwrite_f error handling
15 years ago
qemu-lock.h
qemu-lock.h: Remove non-pthreads spinlock implementations
15 years ago
qemu-log.h
Define macros that will become the new logging API (Eduardo Habkost)
17 years ago
qemu-nbd.c
qemu-nbd: open the block device after starting the client thread
15 years ago
qemu-nbd.texi
qemu-nbd: Fix wrong description in qemu-nbd.texi
16 years ago
qemu-objects.h
Fix qtypes' licenses
16 years ago
qemu-option.c
qemu: Add opt_set_bool functionality
15 years ago
qemu-option.h
qemu: Add opt_set_bool functionality
15 years ago
qemu-options.h
Introduce OS specific cmdline argument handling and move SMB arg to os-posix.c
16 years ago
qemu-options.hx
block: add the blockio limits command line support
15 years ago
qemu-os-posix.h
9pfs: improve portability to older systems
15 years ago
qemu-os-win32.h
main-loop: create main-loop.c
15 years ago
qemu-progress.c
Fix compilation warning due to missing header for sigaction (followup)
15 years ago
qemu-queue.h
qemu-queue: Introduce QLIST_INSERT_HEAD_RCU and dummy RCU wrappers.
15 years ago
qemu-sockets.c
qemu-sockets: Plug fd leak on unix_connect_opts() error path
15 years ago
qemu-tech.texi
qemu-tech.texi: Update default code cache size
15 years ago
qemu-thread-posix.c
Abort on thread layer errors
15 years ago
qemu-thread-posix.h
add Win32 IPI service
15 years ago
qemu-thread-win32.c
Abort on thread layer errors
15 years ago
qemu-thread-win32.h
add win32 qemu-thread implementation
15 years ago
qemu-thread.h
qemu-queue: Introduce QLIST_INSERT_HEAD_RCU and dummy RCU wrappers.
15 years ago
qemu-timer-common.c
Add OpenBSD to ifdef list since it has CLOCK_MONOTONIC.
15 years ago
qemu-timer.c
win32: remove broken timers
15 years ago
qemu-timer.h
main-loop: create main-loop.h
15 years ago
qemu-tls.h
qemu-tls.h: Add abstraction layer for TLS variables
15 years ago
qemu-tool.c
qed: add migration blocker (v2)
15 years ago
qemu-x509.h
move x509 file name defines to qemu-x509.h
16 years ago
qemu-xattr.h
configure: fix detection for xattr.h on modern distributions
15 years ago
qemu.sasl
Add SASL authentication support ("Daniel P. Berrange")
17 years ago
qemu_socket.h
add socket_set_block
15 years ago
qerror.c
hmp/qmp: add block_set_io_throttle
15 years ago
qerror.h
hmp/qmp: add block_set_io_throttle
15 years ago
qfloat.c
Use glib memory allocation and free functions
15 years ago
qfloat.h
Add a QFloat datatype
17 years ago
qint.c
Use glib memory allocation and free functions
15 years ago
qint.h
Fix qtypes' licenses
16 years ago
qjson.c
Add support for JSON pretty printing
16 years ago
qjson.h
Merge remote branch 'qmp/for-anthony' into staging
16 years ago
qlist.c
Use glib memory allocation and free functions
15 years ago
qlist.h
qlist: add qlist_first()/qlist_next()
15 years ago
qmp-commands.hx
hmp/qmp: add block_set_io_throttle
15 years ago
qmp.c
qapi: Convert query-spice
15 years ago
qobject.h
Fix qtypes' licenses
16 years ago
qstring.c
Use glib memory allocation and free functions
15 years ago
qstring.h
Fix qtypes' licenses
16 years ago
range.h
Introduce range.h
16 years ago
readline.c
readline: Fix buffer overrun on re-add to history
15 years ago
readline.h
monitor: Improve mux'ed console experience (Jan Kiszka)
17 years ago
rules.mak
build: sort objects to remove duplicates for link
15 years ago
s390-dis.c
s390: Disassemble some general-instruction-extension insns.
16 years ago
s390.ld
set SEARCH_PATH for the linker script from output of ld --verbose -v
17 years ago
savevm.c
ivshmem: use migration blockers to prevent live migration in peer mode (v2)
15 years ago
sh4-dis.c
*-dis: Replace fprintf_ftype by fprintf_function (format checking)
16 years ago
softmmu-semi.h
Correct spelling of licensed
15 years ago
softmmu_defs.h
Document softmmu templates
15 years ago
softmmu_exec.h
Document softmmu templates
15 years ago
softmmu_header.h
Document softmmu templates
15 years ago
softmmu_template.h
softmmu_header: pass CPUState to tlb_fill
15 years ago
sparc-dis.c
sparc64: more ultrasparc asi extensions for disassembler
16 years ago
sparc.ld
Fix linker scripts
15 years ago
sparc64.ld
set SEARCH_PATH for the linker script from output of ld --verbose -v
17 years ago
spice-qemu-char.c
spice-qemu-char: Generate chardev open/close events
15 years ago
sysemu.h
main-loop: create main-loop.h
15 years ago
targphys.h
Split TLB addend and target_phys_addr_t
16 years ago
tcg-runtime.c
tcg: add div/rem 32-bit helpers
16 years ago
tci-dis.c
tcg: Add tci disassembler
15 years ago
tci.c
tcg: Standardize on TCGReg as the enum for hard registers
15 years ago
test-coroutine.c
coroutine: add test-coroutine --benchmark-lifecycle
15 years ago
test-qmp-commands.c
qapi: add test cases for generated free functions
15 years ago
test-visitor.c
qapi: modify visitor code generation for list iteration
15 years ago
thunk.c
Update to a hopefully more future proof FSF address
17 years ago
thunk.h
Update to a hopefully more future proof FSF address
17 years ago
trace-events
Merge remote-tracking branch 'kwolf/for-anthony' into staging
15 years ago
translate-all.c
Delegate setup of TCG temporaries to targets
15 years ago
uboot_image.h
Revert "Get rid of _t suffix"
17 years ago
usb-bsd.c
Use glib memory allocation and free functions
15 years ago
usb-linux.c
usb-host: add usb_host_do_reset function.
15 years ago
usb-redir.c
usb-redir: Don't try to write to the chardev after a close event
15 years ago
usb-stub.c
monitor: Rework API (Jan Kiszka)
17 years ago
user-exec.c
Remove unused is_softmmu parameter from cpu_handle_mmu_fault
15 years ago
version.rc
mingw: add version information to the executables
16 years ago
vgafont.h
Some little fixes on QEMU
18 years ago
vl.c
vl: Tighten parsing of -m argument
15 years ago
x86_64.ld
Fix linker scripts
15 years ago
xen-all.c
Drop the vm_running global variable
15 years ago
xen-mapcache.c
xen-mapcache: Fix rlimit set size.
15 years ago
xen-mapcache.h
xen: fix xen-mapcache build on non-Xen capable targets
15 years ago
xen-stub.c
xen_console: support the new extended xenstore protocol
15 years ago
xtensa-semi.c
target-xtensa: implement SIMCALL
15 years ago