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root @ df0fc998

# Date Author Comment
df0fc998 09/14/2008 08:18 pm aurel32

alpha: add tests

This patch creates tests/alpha directory and adds an "hello world"
program as well as two tests.

Signed-off-by: Tristan Gingold <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5216 c046a42c-6fe2-441c-8c8c-71466251a162
bbc0d79c 09/14/2008 08:09 pm aurel32

MIPS: Fix tlbwi/tlbwr

In CP0 Index register, bit 31 means 'Probe Failure', while lowest bits
contain the TLB index.

In tlbwi and tlbwr instructions, this Probe Failure bit must be ignored
when reading the TLB index.

Attached patch fixes it.

(Hervé Poussineau)...
75973fa1 09/14/2008 07:38 pm aurel32

MIPS: remove empty cpu_mips_irqctrl_init()

cpu_mips_irqctrl_init() function in hw/mips_timer.c is empty.
Attached patch removes it, and its callers.

(Hervé Poussineau)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5214 c046a42c-6fe2-441c-8c8c-71466251a162
929a62a0 09/14/2008 07:28 pm aurel32

target-mips: fix warning

Attached patch fixes a warning in cpu_mips_find_by_name().
'name' is a string, so it should be declared as char*, not unsigned char*.

(Hervé Poussineau)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5213 c046a42c-6fe2-441c-8c8c-71466251a162
fdbbb5d9 09/14/2008 07:09 pm aurel32

alpha: fix helper.h

the content of target-alpha/helper.h is duplicated twice

(Tristan Gingold)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5212 c046a42c-6fe2-441c-8c8c-71466251a162
9e85e9bd 09/14/2008 07:09 pm aurel32

alpha: fix lit sign

according to the alpha arch reference, the literal field of an operate
instruction is unsigned:

If bit <12> of the instruction is 1, an 8-bit zero-extended literal
constant is formed by bits
<20:13> of the instruction. The l teral is interpreted as a positive...
8632fb9a 09/14/2008 04:59 pm blueswir1

qemu_next_deadline_dyntick is only used on Linux and Windows

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5210 c046a42c-6fe2-441c-8c8c-71466251a162
f4efd166 09/14/2008 04:56 pm blueswir1

Revert incorrect part of r4574 to avoid unaligned traps with i386 target

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5209 c046a42c-6fe2-441c-8c8c-71466251a162
f48f3ede 09/14/2008 10:45 am blueswir1

Display TCGCond name in tcg dumper (original patch by Tristan Gingold)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5208 c046a42c-6fe2-441c-8c8c-71466251a162
ac41a620 09/14/2008 09:46 am blueswir1

Enable gcc flag -Wwrite-strings

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5207 c046a42c-6fe2-441c-8c8c-71466251a162
7ccfb2eb 09/14/2008 09:45 am blueswir1

Fix warnings that would be caused by gcc flag -Wwrite-strings

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5206 c046a42c-6fe2-441c-8c8c-71466251a162
5d0c5750 09/14/2008 04:07 am aliguori

usb: Support for removing device by host addr, improved auto filter syntax (Max Krasnyansky)

This patch adds support for removing USB devices by host address.
Which is usefull for things like libvirtd because there is no easy way to
find guest USB address of the host device....
446ab128 09/14/2008 04:06 am aliguori

husb: Make control transactions asynchronous (Max Krasnyansky)

USB is 99.8% async now :). 0.2% is the three control requests that
we need to execute synchronously. We could off-load that to a thread
or something but it's not worth the pain since those requests are...
9d0efc88 09/13/2008 11:07 pm blueswir1

Use 64 bit loads for tlb addend only if addend size is 64 bits

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5203 c046a42c-6fe2-441c-8c8c-71466251a162
baf8cc52 09/13/2008 11:05 pm blueswir1

Fix stack alignment on Sparc32 host

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5202 c046a42c-6fe2-441c-8c8c-71466251a162
72ccba79 09/13/2008 08:20 pm blueswir1

Fix mulscc with high bits set in either src1 or src2

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5201 c046a42c-6fe2-441c-8c8c-71466251a162
7c96d46e 09/12/2008 08:54 pm aliguori

Let snapshot work with protocols

realpath will horribly mangle a protocol so avoid calling it if the backing
file is a protocol.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5200 c046a42c-6fe2-441c-8c8c-71466251a162
a145ea51 09/11/2008 10:42 pm aliguori

uhci: Change default transaction lifetime to 32 frames (Max Krasnyansky)

Transaction lifetime was originally set to 10 frames. That was an arbitrary
number I picked without much thinking :).
I'm changing that to 32 frames because things like interrupt transfers...
c5fdf07b 09/11/2008 09:16 pm blueswir1

Enable gcc flag -Wendif-labels

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5198 c046a42c-6fe2-441c-8c8c-71466251a162
a3392f9b 09/11/2008 09:00 pm aliguori

Only build compatfd when using AIO and make sure to always init AIO

OpenBSD doesn't use AIO so don't try to build compatfd when not using AIO.

Also make sure to call qemu_aio_init() from bdrv_init. Everything that uses
bdrv calls bdrv_init so it makes sense to init aio from there instead of...
5068cbd9 09/11/2008 07:01 pm blueswir1

Write zeros to high bits of y, based on patch by Vince Weaver

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5196 c046a42c-6fe2-441c-8c8c-71466251a162
2c41a5f9 09/11/2008 05:32 pm aliguori

Make sure to read siginfo from signalfd

Otherwise, we'll idle at 100% cpu.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5195 c046a42c-6fe2-441c-8c8c-71466251a162
da3d9c5b 09/11/2008 05:18 pm aliguori

Fix the build on non-Linux systems

It turns out, we're never reading from the signalfd() which is causing it to
remain readable forever. I'll fix this up but I thought I'd commit this fix
in the interim.

Signed-off-by: Anthony Liguori <>...
d84763bc 09/10/2008 11:09 pm blueswir1

Convert rest of ops using float32 to TCG, remove FT0 and FT1

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5193 c046a42c-6fe2-441c-8c8c-71466251a162
c5d04e99 09/10/2008 11:00 pm blueswir1

Partially convert float128 conversion ops to TCG

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5192 c046a42c-6fe2-441c-8c8c-71466251a162
e2ea21b3 09/10/2008 10:57 pm blueswir1

Convert basic 64 bit VIS ops to TCG

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5191 c046a42c-6fe2-441c-8c8c-71466251a162
1d01299d 09/10/2008 10:57 pm blueswir1

Convert basic 32 bit VIS ops to TCG

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5190 c046a42c-6fe2-441c-8c8c-71466251a162
714547bb 09/10/2008 10:54 pm blueswir1

Convert basic float32 ops to TCG

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5189 c046a42c-6fe2-441c-8c8c-71466251a162
bcdf9b4d 09/10/2008 09:18 pm aliguori

Add missing files from previous commit.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5188 c046a42c-6fe2-441c-8c8c-71466251a162
baf35cb9 09/10/2008 06:45 pm aliguori

Use signalfd() to work around signal/select race

This patch introduces signalfd() to work around the signal/select race in
checking for AIO completions. For platforms that don't support signalfd(), we
emulate it with threads.

There was a long discussion about this approach. I don't believe there are any...
27982661 09/10/2008 06:23 pm aliguori

qemu-nbd: remove useless parameter from nbd_negotiate() (Laurent Vivier)

This patch removes "BlockDriverState *bs" from nbd_negotiate() because
it is not used.

Signed-off-by: Laurent Vivier <>
Signed-off-by: Anthony Liguori <>...
3a3b925d 09/09/2008 10:02 pm blueswir1

Implement ldxfsr/stxfsr, fix ld(x)fsr masks, convert to TCG

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5185 c046a42c-6fe2-441c-8c8c-71466251a162
6f9e3801 09/09/2008 09:56 pm blueswir1

Add missing "static"

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5184 c046a42c-6fe2-441c-8c8c-71466251a162
ef14667b 09/09/2008 08:15 pm aliguori

Add gitignore file

While QEMU officially uses SVN, there are a number of unofficial git
repositories that many developers use. Adding a .gitignore (derived from the
svn:ignore) will make their lives a lot easier.

Signed-off-by: Anthony Liguori <>...
c0a04f0e 09/09/2008 05:49 pm aliguori

Fix up pxe boot (Glauber Costa)

As discussed in
http://lists.gnu.org/archive/html/qemu-devel/2008-08/msg00667.html,
current pxe boot is broken for some use cases. The problem
goes away if we reduce the number of allowed bits in the address space
to 32 (which has the side effect of reducing guest max mem size to 4Gb)....
c690524e 09/08/2008 12:00 am aurel32

alpha: only print debug information to the log file

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5181 c046a42c-6fe2-441c-8c8c-71466251a162
733fef0e 09/07/2008 09:07 pm pbrook

TCG: Use x86-64 zero extension instructions.

Signed-off-by: Paul Brook <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5180 c046a42c-6fe2-441c-8c8c-71466251a162
b6d17150 09/07/2008 08:45 pm pbrook

Implement TCG sign extension ops for x86-64.

Signed-off-by: Paul Brook <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5179 c046a42c-6fe2-441c-8c8c-71466251a162
4a7f0e06 09/07/2008 07:42 pm pbrook

Fix libvdeplug link test.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5178 c046a42c-6fe2-441c-8c8c-71466251a162
510aba20 09/06/2008 08:54 pm blueswir1

Fix a typo in fpsub32

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5177 c046a42c-6fe2-441c-8c8c-71466251a162
255e1fcb 09/06/2008 08:51 pm blueswir1

Convert most env fields to TCG registers

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5176 c046a42c-6fe2-441c-8c8c-71466251a162
47ad35f1 09/06/2008 08:50 pm blueswir1

Silence gcc warning about constant overflow

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5175 c046a42c-6fe2-441c-8c8c-71466251a162
5f9981c7 09/06/2008 08:49 pm blueswir1

Enable gcc flag -Wundef

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5174 c046a42c-6fe2-441c-8c8c-71466251a162
eb38c52c 09/06/2008 08:47 pm blueswir1

Fix most warnings that would be caused by gcc flag -Wundef

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5173 c046a42c-6fe2-441c-8c8c-71466251a162
5bfd5521 09/06/2008 07:31 pm aurel32

Some little fixes on QEMU

- some vectors can be declared as "const"
- test on CONFIG_VNC_TLS is done for two times while just one is enough.

(Carlo Bramini)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5172 c046a42c-6fe2-441c-8c8c-71466251a162
29d26d20 09/05/2008 10:07 pm aurel32

fix alpha cmovxx instruction

The CMOV instruction is defined by the alpha manual as:

CMOVxx Ra.rq,Rb.rq,Rc.wq !Operate format
CMOVxx Ra.rq,#b.ib,Rc.wq !Operate format

Operation:
IF TEST THEN
Rc ← Rbv

The current qemu behavior inverses Ra and Rb. This is fixed by this...
980f8a0b 09/05/2008 08:17 pm edgar_igl

CRIS: Mask off the cache selection bit after MMU translations.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5170 c046a42c-6fe2-441c-8c8c-71466251a162
00dbbb03 09/05/2008 05:22 pm aurel32

Revert "TCG: enable debug"

This reverts commit 5166, commited by error.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5169 c046a42c-6fe2-441c-8c8c-71466251a162
7c417963 09/05/2008 05:19 pm aurel32

ppc: Convert op_subf to TCG

Replace op_subf with tcg_gen_sub_tl.

Signed-off-by: Andreas Faerber <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5168 c046a42c-6fe2-441c-8c8c-71466251a162
39dd32ee 09/05/2008 05:19 pm aurel32

ppc: Convert op_add, op_addi to TCG

Replace op_add with tcg_gen_add_tl and op_addi with tcg_gen_addi_tl.

Signed-off-by: Andreas Faerber <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5167 c046a42c-6fe2-441c-8c8c-71466251a162
b24a39fa 09/05/2008 05:19 pm aurel32

TCG: enable debug

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5166 c046a42c-6fe2-441c-8c8c-71466251a162
cdcf4e51 09/05/2008 05:19 pm aurel32

TCG fixes for target-cris

This patch fixes TCG errors reported on the CRIS target when TCG_DEBUG
is enabled.

Signed-off-by: Aurelien Jarno <>
Acked-by: Edgar E. Iglesias <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5165 c046a42c-6fe2-441c-8c8c-71466251a162
2fdbad25 09/05/2008 05:19 pm aurel32

TCG fixes for target-mips

This patch fixes TCG errors reported on the MIPS target when TCG_DEBUG
is enabled.

Signed-off-by: Aurelien Jarno <>
Acked-by: Thiemo Seufer <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5164 c046a42c-6fe2-441c-8c8c-71466251a162
9507fb52 09/05/2008 03:33 pm pbrook

Fix swapped mvz/mvs instructions.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5163 c046a42c-6fe2-441c-8c8c-71466251a162
489251fa 09/04/2008 11:34 pm aurel32

ppc: replace op_set_FT0 with tcg_gen_movi_i64

Signed-off-by: Andreas Faerber <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5162 c046a42c-6fe2-441c-8c8c-71466251a162
59df7f62 09/04/2008 11:24 pm aurel32

alpha: add target-alpha/helper.h (missing from commit r5150)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5161 c046a42c-6fe2-441c-8c8c-71466251a162
bd568f18 09/04/2008 09:06 pm aurel32

ppc: Convert nip moves to TCG

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5160 c046a42c-6fe2-441c-8c8c-71466251a162
d38ff489 09/04/2008 08:16 pm aurel32

ppc: remove unused code

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5159 c046a42c-6fe2-441c-8c8c-71466251a162
47e4661c 09/04/2008 08:06 pm aurel32

ppc: Convert CRF moves to TCG

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5158 c046a42c-6fe2-441c-8c8c-71466251a162
ec1ac72d 09/04/2008 06:49 pm aurel32

ppc: fix fpr TCG registers creation

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5157 c046a42c-6fe2-441c-8c8c-71466251a162
a5e26afa 09/04/2008 05:43 pm aurel32

ppc: Convert FPR moves to TCG

Replace op_{load,store}_fpr with tcg_gen_mov_i64.
Introduce i64 TCG variables cpu_fpr[0..31] and cpu_FT[0..2].

This obsoletes op_template.h for REG > 7.

Signed-off-by: Andreas Faerber <>
Signed-off-by: Aurelien Jarno <>...
1d542695 09/04/2008 05:43 pm aurel32

ppc: Convert Altivec register moves to TCG

Replace op_{load,store}_avr with helpers gen_{load,store}_avr.
Introduce two sets of i64 TCG variables, cpu_avr{h,l}[0..31], and
cpu_AVR{h,l}[0..2].

Signed-off-by: Andreas Faerber <>
Signed-off-by: Aurelien Jarno <>...
bd7d9a6d 09/04/2008 08:26 am aurel32

ppc: cleanup register types

- use target_ulong for gpr and dyngen registers
- remove ppc_gpr_t type
- define 64-bit dyngen registers for GPE register on 32-bit targets

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5154 c046a42c-6fe2-441c-8c8c-71466251a162
f78fb44e 09/04/2008 08:25 am aurel32

ppc: Convert GPR moves to TCG

Replace op_load_gpr_{T0,T1,T2} and op_store_{T0,T1,T2} with tcg_gen_mov_tl.
Introduce TCG variables cpu_gpr[0..31].

For the SPE extension, assure that ppc_gpr_t is only uint64_t for ppc64.
Introduce TCG variables cpu_gprh[0..31] for upper 32 bits on ppc and helpers...
4f821e17 09/04/2008 07:36 am aurel32

alpha: convert a few more instructions to TCG

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5152 c046a42c-6fe2-441c-8c8c-71466251a162
3761035f 09/04/2008 07:36 am aurel32

alpha: directly access ir registers

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5151 c046a42c-6fe2-441c-8c8c-71466251a162
496cb5b9 09/04/2008 07:35 am aurel32

convert of few alpha insn to TCG

(based on a patch from Tristan Gingold)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5150 c046a42c-6fe2-441c-8c8c-71466251a162
841c26a0 09/04/2008 07:35 am aurel32

hw/pcnet: use qemu_socket.h

(Jan Kiszka)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5149 c046a42c-6fe2-441c-8c8c-71466251a162
e83ce550 09/03/2008 08:32 pm blueswir1

Implement no-fault loads

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5148 c046a42c-6fe2-441c-8c8c-71466251a162
4487fd34 09/03/2008 05:40 pm edgar_igl

ETRAX-FS: Add support for DMA channel resets, needed for recent linux kernels.

  • Correct numeric value for the RST state.
  • Add emulation for reseting a DMA channel.
  • Add a few sanity checks.
  • Make it compile with debug enabled.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5147 c046a42c-6fe2-441c-8c8c-71466251a162
b23761f9 09/03/2008 05:31 pm edgar_igl

CRIS: Avoid a few unecessary steps in the mmu.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5146 c046a42c-6fe2-441c-8c8c-71466251a162
7d5099d5 09/03/2008 05:30 pm edgar_igl

CRIS: Remove redundant code.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5145 c046a42c-6fe2-441c-8c8c-71466251a162
04ba529f 09/03/2008 02:55 am ths

Delete unused variable.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5144 c046a42c-6fe2-441c-8c8c-71466251a162
f0413473 09/03/2008 02:26 am aurel32

[ppc] Convert op_moven_T2_T0 to TCG

Signed-off-by: Andreas Faerber <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5143 c046a42c-6fe2-441c-8c8c-71466251a162
86c581dc 09/03/2008 02:26 am aurel32

[ppc] Convert op_reset_T0, op_set_{T0, T1} to TCG

Signed-off-by: Andreas Faerber <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5142 c046a42c-6fe2-441c-8c8c-71466251a162
b2463a64 09/03/2008 02:26 am aurel32

SH4: R2D-PLUS FPGA: simply unassigned memory triggering

Use NULL to trigger unassigned memory error on 32-bit accesses instead
of assert(0) as suggested by Blue Swirl.

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5141 c046a42c-6fe2-441c-8c8c-71466251a162
d317b92d 09/03/2008 02:26 am aurel32

hw/pcnet.c: windows compile fix

(Eduardo Felipe)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5140 c046a42c-6fe2-441c-8c8c-71466251a162
f8a6ec58 09/02/2008 08:39 pm ths

Build fix for gcc-3.3.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5139 c046a42c-6fe2-441c-8c8c-71466251a162
b991c385 09/02/2008 07:33 pm blueswir1

Fix sign extension problems with smul and umul (Vince Weaver)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5138 c046a42c-6fe2-441c-8c8c-71466251a162
e55fd934 09/02/2008 07:19 pm aurel32

[ppc] Convert op_move_{T1,T2}_T0 to TCG

Attached patch replaces op_move_T1_T0 and op_move_T2_T0 with
tcg_gen_mov_tl.

Signed-off-by: Andreas Faerber <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5137 c046a42c-6fe2-441c-8c8c-71466251a162
02f4f6c2 09/02/2008 07:18 pm aurel32

[ppc] Convert gen_set_{T0,T1} to TCG

The attached patch replaces gen_set_T0 and gen_set_T1 with
tcg_gen_movi_tl.

Signed-off-by: Andreas Faerber <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5136 c046a42c-6fe2-441c-8c8c-71466251a162
89b190a2 09/02/2008 07:18 pm aurel32

pcnet: add loopback mode emulation

This patch enhances the pcnet NIC emulation with better loopback mode
support, including CRC generation for looped-back packets in "raw" mode.
The patch has practically no impact on the normal RX and TX path.

Successfully tested against an ancient proprietary pcnet driver that...
b319feb7 09/02/2008 07:18 pm aurel32

sh4: Add R2D-PLUS FPGA support.

This adds trivial support for the R2D-PLUS FPGA, mostly just for the
versioning information that the kernel uses for IRL mappings, in addition
to handling the heartbeat and poweroff writes.

Signed-off-by: Paul Mundt <>...
0fd3ca30 09/02/2008 07:18 pm aurel32

sh4: CPU versioning.

Trivial patch adding CPU listing and the ability to do per-subtype
CVR/PVR/PRR values. Presently SH7750R and SH7751R definitions are
provided, as these are the ones in present use in-tree.

The CVR value for SH7751R is intentionally restricted so the kernel...
86e0abc7 09/02/2008 11:42 am aurel32

SH4: fix a regression introduced in r5122

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5132 c046a42c-6fe2-441c-8c8c-71466251a162
7c9bde45 09/02/2008 03:09 am aurel32

Fix call_pal() prototype for alpha system emulation

(Hervé Poussineau)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5131 c046a42c-6fe2-441c-8c8c-71466251a162
9669d3c5 09/02/2008 03:09 am aurel32

x86: Fix powerdown for non-ACPI case

Trivial fix for a corner case: system_shutdown on isapc machines causes
qemu to segfaults due to accessing the uninitialized pm_state. Issue a
system shutdown instead.

Signed-off-by: Jan Kiszka <>...
7b455225 09/02/2008 03:09 am aurel32

Fix typo in console.c comment

Signed-off-by: Ryan Harper <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5129 c046a42c-6fe2-441c-8c8c-71466251a162
fec5fa02 09/02/2008 03:09 am aurel32

Reset I32_APIC_BASE on system RESET

Should be done according to spec.

Signed-off-by: Gleb Natapov <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5128 c046a42c-6fe2-441c-8c8c-71466251a162
37e828b4 09/02/2008 03:08 am aurel32

suppress a couple of spurious warnings in scsi-generic.c

This patch fixes two spurious `may be used uninitialised' warnings
when compiling with some compilers.

Signed-off-by: Andre Przywara <>
Signed-off-by: Ian Jackson <>...
17b086f7 09/02/2008 01:12 am aurel32

SH4: Remove dyngen leftovers

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5126 c046a42c-6fe2-441c-8c8c-71466251a162
7fdf924f 09/02/2008 01:12 am aurel32

SH4: final conversion to TCG

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5125 c046a42c-6fe2-441c-8c8c-71466251a162
cc4ba6a9 09/02/2008 01:11 am aurel32

SH4: convert floating-point ops to TCG

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5124 c046a42c-6fe2-441c-8c8c-71466251a162
105a1f04 09/01/2008 10:35 pm blueswir1

Fix y register loads and stores

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5123 c046a42c-6fe2-441c-8c8c-71466251a162
c55497ec 09/01/2008 04:09 pm aurel32

SH4: Remove most uses of cpu_T0 and cpu_T1

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5122 c046a42c-6fe2-441c-8c8c-71466251a162
7efbe241 09/01/2008 04:09 pm aurel32

SH4: TCG optimisations

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5121 c046a42c-6fe2-441c-8c8c-71466251a162
69d6275b 09/01/2008 04:09 pm aurel32

SH4: Convert remaining non-fp ops to TCG

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5120 c046a42c-6fe2-441c-8c8c-71466251a162
c047da1a 08/31/2008 01:37 am aurel32

SH4: Convert shift functions to TCG

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5119 c046a42c-6fe2-441c-8c8c-71466251a162
390af821 08/31/2008 01:07 am aurel32

SH4: convert control/status register load/store to TCG

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5118 c046a42c-6fe2-441c-8c8c-71466251a162
fa4da107 08/31/2008 01:07 am aurel32

SH4: Convert memory loads/stores to TCG

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5117 c046a42c-6fe2-441c-8c8c-71466251a162