~vcs-imports/qemu/git : changes

~vcs-imports/qemu/git » Changes from revision 8491

From Revision 5446 to 5427

Rev	Summary	Authors	Date
5446	Use the adequate CFLAGS for confiugure tests. Use the adequate CFLAGS for confiugure tests. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5457 c046a42c-6fe2-441c-8c8c-71466251a162	balrog	16 years ago
5445	Add a configure check for zlib (Ryota OZAKI). Add a configure check for zlib (Ryota OZAKI). This patch makes configure check zlib devel files installed. Current configure doesn't check that, so make will fail if they are not installed. Signed-off-by: Ryota Ozaki <ozaki.ryota@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5456 c046a42c-6fe2-441c-8c8c-71466251a162	balrog	16 years ago
5444	Correct SCSI error reporting (Laurent Vivier) Correct SCSI error reporting (Laurent Vivier) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5455 c046a42c-6fe2-441c-8c8c-71466251a162	blueswir1	16 years ago
5443	Increase write buffer size in pflash emulation (Thomas Petaz... Increase write buffer size in pflash emulation (Thomas Petazzoni). The current flash emulation code advertises a write buffer size of 16 bytes (1 << 4, according to offset 0x2A of the CFI table). This is very small compared to normal write buffer sizes, and makes the process of writing to the flash very slow (at least from U-Boot). This patch increases this size to 2048 bytes. Except the modification of the CFI table, the only other required modification is to use "value" instead of "cmd" to set pfl->counter, because cmd is truncated to the 8 lower bits of value, while the number of bytes for a write can now be greater than 255 bytes. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5454 c046a42c-6fe2-441c-8c8c-71466251a162	balrog	16 years ago
5442	Update (thanks to Edgar, Thiemo, malc, Paul, Laurent and And... Update (thanks to Edgar, Thiemo, malc, Paul, Laurent and Andrzej) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5453 c046a42c-6fe2-441c-8c8c-71466251a162	blueswir1	16 years ago
5441	Fix IDE DIAGNOSE for packet devices (Vincent Sanders) Fix IDE DIAGNOSE for packet devices (Vincent Sanders) The DIAGNOSE command in the qemu IDE implementation has an error when use dfor packet devices. The status register value is dependant on the drive being a packet device or not, this patch corrects the returned status. From the ATA/PI specification (V6 draft): "If the device implements the PACKET command feature set, the device SHALL clear bits 6,5,4,3,2 and 0 in the Status register to zero." A selection of physical devices have been checked and do conform to the specifications behaviour. Signed-off-by: Vincent Sanders <vince@simtec.co.uk> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5452 c046a42c-6fe2-441c-8c8c-71466251a162	aliguori	16 years ago
5440	Fix IO performance regression in sparc Fix IO performance regression in sparc Replace signalfd with signal handler/pipe. There is no way to interrupt the CPU execution loop when a file descriptor becomes readable. This results in a large performance regression in sparc emulation during bootup. This patch switches us to signal handler/pipe which was originally suggested by Ian Jackson. The signal handler lets us interrupt the CPU emulation loop while the write to a pipe lets us avoid the select/signal race condition. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5451 c046a42c-6fe2-441c-8c8c-71466251a162	aliguori	16 years ago
5439	CRIS: linux-user signals dont need ERP compensation after br... CRIS: linux-user signals dont need ERP compensation after break anymore. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5450 c046a42c-6fe2-441c-8c8c-71466251a162	edgar_igl	16 years ago
5438	CRIS: linux-user ERP compensation not needed anymore. CRIS: linux-user ERP compensation not needed anymore. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5449 c046a42c-6fe2-441c-8c8c-71466251a162	edgar_igl	16 years ago
5437	CRIS: Partial EXS reg support and fixes for SPC. CRIS: Partial EXS reg support and fixes for SPC. * Add partial support for the EXS (exception status) register. * Update SPC after each singlestep exception. * Remove special treatment of break 8. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5448 c046a42c-6fe2-441c-8c8c-71466251a162	edgar_igl	16 years ago
5436	CRIS: Correct typos. CRIS: Correct typos. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5447 c046a42c-6fe2-441c-8c8c-71466251a162	edgar_igl	16 years ago
5435	CRIS: Make local objects static. CRIS: Make local objects static. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5446 c046a42c-6fe2-441c-8c8c-71466251a162	edgar_igl	16 years ago
5434	CRIS: Fix brk 8 and add S-flag emulation. CRIS: Fix brk 8 and add S-flag emulation. * break 8 sets ERP to the current insn. * First shot at S flag single-stepping. * Make it easier to use the local disasm. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5445 c046a42c-6fe2-441c-8c8c-71466251a162	edgar_igl	16 years ago
5433	add help text for --enable-sparse (Gerd Hoffman) add help text for --enable-sparse (Gerd Hoffman) Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5444 c046a42c-6fe2-441c-8c8c-71466251a162	aliguori	16 years ago
5432	machine struct - specify max_cpus at the per machine level (... machine struct - specify max_cpus at the per machine level (Jes Sorensen) Introduce a max_cpus per-machine variable, allowing individual boards to limit it's number of CPUs. Check requested number of CPUs in setup code and exit if it exceeds the supported number for the machine. This also renders the static MAX_CPUS check obsolete, so remove this from vl.c. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5443 c046a42c-6fe2-441c-8c8c-71466251a162	aliguori	16 years ago
5431	machine struct - use C99 initializers (Jes Sorensen) machine struct - use C99 initializers (Jes Sorensen) Modify all the machine struct declarations to use C99 initializers. This patch has no functional changes. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5442 c046a42c-6fe2-441c-8c8c-71466251a162	aliguori	16 years ago
5430	Add USB sys file-system support (v8) (TJ) Add USB sys file-system support (v8) (TJ) This patch adds support for host USB devices discovered via: /sys/bus/usb/devices/* and opened from /dev/bus/usb// /dev/bus/usb/devices and opened from /dev/bus/usb// in addition to the existing discovery via: /proc/bus/usb/devices and opened from /proc/bus/usb// Signed-off-by: TJ <linux@tjworld.net> Signed-off-by: Anthony Liguori <aliguori> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5441 c046a42c-6fe2-441c-8c8c-71466251a162	aliguori	16 years ago
5429	Add sparse checker support to the build system (Gerd Hoffman... Add sparse checker support to the build system (Gerd Hoffman) This adds support for running the sparse checker during the build process. Left it off by default for now, build becomes very noisy with sparse checking turned on as it has to complain alot (partly even in the system headers!). The qemu code base needs quite some cleanups before we should consider turning it on by default. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5440 c046a42c-6fe2-441c-8c8c-71466251a162	aliguori	16 years ago
5428	Add static (spotted by sparse) Add static (spotted by sparse) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5439 c046a42c-6fe2-441c-8c8c-71466251a162	blueswir1	16 years ago
5427	Fix error in fexpand (spotted by sparse) Fix error in fexpand (spotted by sparse) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5438 c046a42c-6fe2-441c-8c8c-71466251a162	blueswir1	16 years ago