OpenE2K/qemu-e2k
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QEMU With E2K User Support
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aliguori 880a757838 gdbstub: manage CPUs as threads (Jan Kiszka) 
This patch enhances QEMU's built-in debugger for SMP guest debugging.
Using the thread support of the gdb remote protocol, each VCPU is mapped
on a pseudo thread and exposed to the gdb frontend. This way you can
easy switch the focus of gdb between the VCPUs and observe their states.
On breakpoint hit, the focus is automatically adjusted just as for
normal multi-threaded application under gdb control.

Furthermore, the patch propagates breakpoint and watchpoint insertions
or removals to all CPUs, not just the current one as it was the case so
far. Without this, SMP guest debugging was practically unfeasible.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5743 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-18 20:30:24 +00:00
audio Attached patch fixes a series of this warning 2008-11-16 13:53:32 +00:00
bsd-user Use correct trap for syscalls on Sparc32 2008-11-16 11:38:43 +00:00
darwin-user Make target_sigaltstack_used static 2008-10-05 11:09:37 +00:00
fpu Preliminary AIX support 2008-11-18 01:42:22 +00:00
gdb-xml Add GDB XML register description support. 2008-10-11 17:55:29 +00:00
hw ETRAX-FS: Don't schedule DMA processing without active channels. 2008-11-13 21:33:08 +00:00
keymaps fixing keymap for Windows keys (Stefano Stabellini) 2008-09-22 19:45:36 +00:00
linux-user target-alpha: implement getxuid and getxgid syscalls 2008-11-14 17:20:15 +00:00
pc-bios Update OpenBIOS images to SVN r237. 2008-09-18 19:41:28 +00:00
slirp Fix inline use warnings from sparse 2008-10-26 15:26:09 +00:00
target-alpha Refactor and enhance break/watchpoint API (Jan Kiszka) 2008-11-18 20:07:32 +00:00
target-arm Remove premature memop TB terminations (Jan Kiszka) 2008-11-18 20:26:41 +00:00
target-cris Refactor and enhance break/watchpoint API (Jan Kiszka) 2008-11-18 20:07:32 +00:00
target-i386 Refactor and enhance break/watchpoint API (Jan Kiszka) 2008-11-18 20:07:32 +00:00
target-m68k Remove premature memop TB terminations (Jan Kiszka) 2008-11-18 20:26:41 +00:00
target-mips Refactor and enhance break/watchpoint API (Jan Kiszka) 2008-11-18 20:07:32 +00:00
target-ppc Refactor and enhance break/watchpoint API (Jan Kiszka) 2008-11-18 20:07:32 +00:00
target-sh4 Refactor and enhance break/watchpoint API (Jan Kiszka) 2008-11-18 20:07:32 +00:00
target-sparc Refactor and enhance break/watchpoint API (Jan Kiszka) 2008-11-18 20:07:32 +00:00
tcg Preliminary AIX support 2008-11-18 01:42:22 +00:00
tests Implement SSE4.1, SSE4.2 (x86). 2008-10-04 03:27:44 +00:00
.gitignore Add gitignore file 2008-09-09 17:15:28 +00:00
a.out.h 64bit->win32 cross build fix. 2007-03-04 00:52:16 +00:00
aes.c
aes.h
aio.c Make sure to initialize fd_sets in aio.c 2008-10-12 21:19:57 +00:00
alpha-dis.c
alpha.ld
arm-dis.c Update ARM disassembler. 2007-11-10 17:38:00 +00:00
arm-semi.c Add missing return in arm-semi, by Laurent Desnogues. 2008-07-01 16:40:04 +00:00
arm.ld Link ARM prologue closer to code segment to avoid a build failure 2008-07-10 17:21:31 +00:00
block_int.h Use an option rom instead of boot sector for -kernel 2008-11-08 16:27:07 +00:00
block-bochs.c
block-cloop.c
block-cow.c
block-dmg.c Add qemu_realloc(), by Gerd Hoffmann. 2008-08-06 08:37:17 +00:00
block-nbd.c Remove unnecessary #includes from block-nbd.c 2008-08-19 19:10:38 +00:00
block-parallels.c
block-qcow2.c fix bdrv_aio_read API breakage in qcow2 (Andrea Arcangeli) 2008-10-31 17:28:00 +00:00
block-qcow.c Remove dead-code (else-block) from block-qcow.c, by Marc Bevand. 2008-06-05 22:00:45 +00:00
block-raw-posix.c block: make raw aio signaling non-blocking (Gerd Hoffman) 2008-11-13 19:23:17 +00:00
block-raw-win32.c Expand cache= option and use write-through caching by default 2008-10-14 14:42:54 +00:00
block-vmdk.c fix off-by-one generating vmdk backing files (Avi Kivity) 2008-10-28 14:08:49 +00:00
block-vpc.c
block-vvfat.c Attached patch fixes a series of this warning 2008-11-16 13:53:32 +00:00
block.c Use an option rom instead of boot sector for -kernel 2008-11-08 16:27:07 +00:00
block.h Use an option rom instead of boot sector for -kernel 2008-11-08 16:27:07 +00:00
bswap.h
bt-host.c Win32: Fix warnings 2008-11-06 09:38:51 +00:00
bt-vhci.c Disable bluetooth proxy compilation on win32. 2008-09-30 23:31:35 +00:00
buffered_file.c Introduce a buffered file wrapper for QEMUFile 2008-10-13 03:10:22 +00:00
buffered_file.h Introduce a buffered file wrapper for QEMUFile 2008-10-13 03:10:22 +00:00
Changelog Update 2008-06-08 01:55:07 +00:00
check_ops.sh
cocoa.m
configure Preliminary AIX support 2008-11-18 01:42:22 +00:00
console.c Reintroduce TEXT_CONSOLE_FIXED_SIZE and TEXT_CONSOLE for resizable vc's. 2008-09-24 03:32:33 +00:00
console.h Allow the monitor to be suspended during non-blocking op 2008-10-06 13:52:44 +00:00
COPYING COPYING: update from FSF 2008-10-12 17:54:42 +00:00
COPYING.LIB
cpu-all.h Restore pc on watchpoint hits (Jan Kiszka) 2008-11-18 20:24:06 +00:00
cpu-defs.h Refactor and enhance break/watchpoint API (Jan Kiszka) 2008-11-18 20:07:32 +00:00
cpu-exec.c Refactor translation block CPU state handling (Jan Kiszka) 2008-11-18 19:46:41 +00:00
cris-dis.c
curses_keys.h Control + i and [tab] share keycode in curses, simulate [tab]. 2008-10-28 00:11:06 +00:00
curses.c Reintroduce TEXT_CONSOLE_FIXED_SIZE and TEXT_CONSOLE for resizable vc's. 2008-09-24 03:32:33 +00:00
cutils.c Attached patch fixes a series of this warning 2008-11-16 13:53:32 +00:00
d3des.c Ansify to please sparse 2008-10-27 19:49:12 +00:00
d3des.h
def-helper.h TCG variable type checking. 2008-11-17 14:43:54 +00:00
dis-asm.h Fix OpenBSD linker warnings 2008-08-21 17:58:08 +00:00
disas.c Update old fashioned function prototypes. 2008-10-22 15:55:18 +00:00
disas.h * Use function pointers for symbol lookup (currently for elf32 and elf64, 2008-10-22 15:11:31 +00:00
dyngen-exec.h Preliminary OpenBSD host support (based on OpenBSD patches by Todd T. Fries) 2008-08-15 18:33:42 +00:00
dyngen.c Fix some warnings that would be generated by gcc -Wmissing-prototypes 2008-08-17 20:26:25 +00:00
elf_ops.h Use load address when loading ELF images. 2008-10-22 18:20:20 +00:00
elf.h Fix most warnings that would be caused by gcc flag -Wundef 2008-09-06 17:47:39 +00:00
exec-all.h Revert commits 5685 to 5688 committed by mistake 2008-11-11 13:41:01 +00:00
exec.c Remove premature memop TB terminations (Jan Kiszka) 2008-11-18 20:26:41 +00:00
feature_to_c.sh Fix undeclared symbol warnings from sparse 2008-10-26 13:43:07 +00:00
gdbstub.c gdbstub: manage CPUs as threads (Jan Kiszka) 2008-11-18 20:30:24 +00:00
gdbstub.h gdbstub: manage CPUs as threads (Jan Kiszka) 2008-11-18 20:30:24 +00:00
gen-icount.h TCG variable type checking. 2008-11-17 14:43:54 +00:00
host-utils.c
host-utils.h Include <strings.h> for ffs(). 2008-11-12 17:18:41 +00:00
hostregs_helper.h
hpet.h
hppa-dis.c
hppa.ld
i386-dis.c Make some i386 disassembler tables const 2008-10-02 18:29:22 +00:00
i386.ld Add TLS sections. 2008-05-31 16:21:33 +00:00
ia64.ld
keymaps.c Make keysym tables const 2008-10-02 18:26:42 +00:00
kqemu.c Fix error reporting under Win32 (CreateFile does not set errno) 2008-06-08 01:55:09 +00:00
kqemu.h kqemu API change - allow use of kqemu with 32 bit QEMU on a 64 bit host 2008-05-30 20:48:25 +00:00
kvm-all.c Make KVM slot management more robust 2008-11-18 15:41:18 +00:00
kvm.h Define kvm_ioctl in the same way as ioctl 2008-11-13 19:21:00 +00:00
LICENSE
loader.c Use load address when loading ELF images. 2008-10-22 18:20:20 +00:00
m68k-dis.c Fix warnings that would be caused by gcc flag -Wwrite-strings 2008-09-14 06:45:34 +00:00
m68k-semi.c
m68k.ld
MAINTAINERS Update maintainers list. 2008-08-25 22:26:03 +00:00
Makefile Split savevm code into savevm.c 2008-11-11 21:33:36 +00:00
Makefile.target Preliminary AIX support 2008-11-18 01:42:22 +00:00
migration-exec.c Fix brown-paper-bag bugs from live-migration patch (Charles Duffy) 2008-11-12 22:29:11 +00:00
migration-tcp.c Fix brown-paper-bag bugs from live-migration patch (Charles Duffy) 2008-11-12 22:29:11 +00:00
migration.c Reintroduce migrate-to-exec: support (Charles Duffy) 2008-11-11 16:46:33 +00:00
migration.h Reintroduce migrate-to-exec: support (Charles Duffy) 2008-11-11 16:46:33 +00:00
mips-dis.c Fix most warnings that would be caused by gcc flag -Wundef 2008-09-06 17:47:39 +00:00
mips.ld
mipsel.ld
monitor.c Attached patch fixes a series of this warning 2008-11-16 13:53:32 +00:00
nbd.c Use common objects for qemu-img and qemu-nbd 2008-09-15 15:51:35 +00:00
nbd.h qemu-nbd: remove useless parameter from nbd_negotiate() (Laurent Vivier) 2008-09-10 15:23:19 +00:00
net-checksum.c Add IP checksumming functions to qemu (Gerd Hoffmann) 2008-07-29 19:40:04 +00:00
net.c Preliminary AIX support 2008-11-18 01:42:22 +00:00
net.h Move network redirection code out of vl.c and into net.c 2008-10-31 19:10:00 +00:00
osdep.c Use qemu_memalign instead of memalign in qemu_vmalloc 2008-11-18 01:42:15 +00:00
osdep.h Fix -linux-user build by reverting r5701 2008-11-11 22:06:42 +00:00
ppc64.ld Correct version of Heikki Lindholms ppc64.ld script 2008-08-20 22:39:24 +00:00
ppc-dis.c
ppc.ld
qemu_socket.h sockets: helper functions for qemu (Gerd Hoffman) 2008-11-11 20:46:40 +00:00
qemu-aio.h Refactor AIO to allow multiple AIO implementations 2008-09-22 19:17:18 +00:00
qemu-binfmt-conf.sh
qemu-char.c fix some variable initizalization issues (Stefano Stabellini) 2008-11-12 15:00:36 +00:00
qemu-char.h Move some declarations around in the QEMU CharDriver code 2008-10-31 18:44:40 +00:00
qemu-common.h Attached patch fixes a series of this warning 2008-11-16 13:53:32 +00:00
qemu-doc.texi Document bluetooth support in qemu-doc. 2008-11-09 02:24:54 +00:00
qemu-img.c Fix OpenBSD linker warnings in qemu-img 2008-08-24 10:30:33 +00:00
qemu-img.texi New qemu-img convert -B option, by Marc Bevand. 2008-06-05 21:53:49 +00:00
qemu-lock.h AIX's assembler does not support local labels, use relative addressing instead 2008-11-18 01:42:17 +00:00
qemu-log.h Fix some warnings that would be generated by gcc -Wredundant-decls 2008-08-30 09:51:20 +00:00
qemu-malloc.c Add qemu_strndup: qemu_strdup with length limit. 2008-11-09 00:28:40 +00:00
qemu-nbd.c Fix undeclared symbol warnings from sparse 2008-10-26 13:43:07 +00:00
qemu-nbd.texi Fix formatting of documentation (Stefan Weil) 2008-09-22 20:41:57 +00:00
qemu-sockets.c copyright & license for qemu_sockets.c (Gerd Hoffman) 2008-11-13 16:19:54 +00:00
qemu-tech.texi Update (thanks to Edgar, Thiemo, malc, Paul, Laurent and Andrzej) 2008-10-09 18:52:04 +00:00
qemu-timer.h
qemu-tool.c Use qemu_gettimeofday. 2008-10-29 14:37:18 +00:00
readline.c Attached patch fixes a series of this warning 2008-11-16 13:53:32 +00:00
README
s390-dis.c
s390.ld
savevm.c Split savevm code into savevm.c 2008-11-11 21:33:36 +00:00
sdl_keysym.h Make keysym tables const 2008-10-02 18:26:42 +00:00
sdl.c add DisplayState->idle (Samuel Thibault) 2008-08-21 20:08:55 +00:00
sh4-dis.c Fix warnings that would be caused by gcc flag -Wwrite-strings 2008-09-14 06:45:34 +00:00
softmmu_defs.h Fix some warnings that would be generated by gcc -Wredundant-decls 2008-08-30 09:51:20 +00:00
softmmu_exec.h Fix some warnings that would be generated by gcc -Wredundant-decls 2008-08-30 09:51:20 +00:00
softmmu_header.h Fix some warnings that would be generated by gcc -Wredundant-decls 2008-08-30 09:51:20 +00:00
softmmu_template.h Set mem_io_vaddr on io_read (Jan Kiszka) 2008-11-18 20:09:43 +00:00
softmmu-semi.h Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings 2008-09-20 08:07:15 +00:00
sparc64.ld Map code buffers below 2G on Sparc64 2008-07-26 15:05:57 +00:00
sparc-dis.c Update from binutils 2.17 2008-10-26 19:13:20 +00:00
sparc.ld
sys-queue.h Move audio/sys-queue.h => sys-queue.h 2008-07-29 20:08:37 +00:00
sysemu.h Move network redirection code out of vl.c and into net.c 2008-10-31 19:10:00 +00:00
tap-win32.c Win32: Fix warnings 2008-11-06 09:38:51 +00:00
texi2pod.pl
thunk.c Make bitmask tables static const 2008-10-05 10:51:10 +00:00
thunk.h Make bitmask tables static const 2008-10-05 10:51:10 +00:00
TODO update 2008-05-13 18:26:52 +00:00
translate-all.c Small cleanup of gen_intermediate_code(_internal), by Laurent Desnogues. 2008-07-18 18:01:29 +00:00
uboot_image.h
usb-linux.c Use locally defined structure. 2008-10-28 18:22:59 +00:00
VERSION
vgafont.h Some little fixes on QEMU 2008-09-06 16:31:30 +00:00
vl.c gdbstub: manage CPUs as threads (Jan Kiszka) 2008-11-18 20:30:24 +00:00
vnc_keysym.h Make keysym tables const 2008-10-02 18:26:42 +00:00
vnc.c r5531 made x509 certs not loadable (original patch from Henrik Holst). 2008-11-12 16:50:36 +00:00
vnchextile.h vnc dynamic resolution (Stefano Stabellini) 2008-09-15 16:03:41 +00:00
x86_64.ld
x_keymap.c

README 

Read the documentation in qemu-doc.html.

Fabrice Bellard.