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# Date Author Comment
5c16736a 12/07/2008 09:39 pm balrog

SH4: Eliminate P4 to A7 mangling (Takashi YOSHII).

Main purpose of this is to delete
*physical = address & 0x1fffffff;
at target-sh4/helper.c:449, using new mmio rule introduced by #5849
This masking is a nice trick to realize P4/A7 duality of SH registers....
c6d86a33 12/07/2008 08:49 pm balrog

sh4: Add IRL (4-bit encoded interrupt input) support (Takashi YOSHII).

This patch adds IRL support
to SH using qemu_irq as a multi level (!=on/off) signal.

Signed-off-by: Takashi YOSHII <>
Signed-off-by: Andrzej Zaborowski <>...
a4a771c0 12/07/2008 08:41 pm balrog

sh4: mmio based CF support on r2d board (Takashi YOSHII).

This patch adds emulation for a CompactFlash on sh4/r2d board.
 The device is CF, but wired to be worked as True-IDE mode, and connected
 directly to SH bus. So, this code is to support generally mmio based...
4e7ed2d1 11/21/2008 11:06 pm aurel32

SH4: Switch serial emulation to qemu_irq

This patches makes SH serial emulation use qemu_irq in its interface.

  • hw/sh.h (sh_serial_init): Take qemu_irq, not intc_source.
  • hw/sh7750.c (sh7750_init): Adjust.
  • hw/sh_intc.c (sh_intc_set_irq): Don't assert or deassert...
96e2fc41 11/21/2008 11:06 pm aurel32

SH4: Use qemu_irq in timer emulation.

  • hw/sh.h (tmu012_init): Accept qemu_irq, not intc_source.
  • hw/sh7750.c (sh7750_init): Pass qemu_irq to tmu012_init.
  • hw/sh_intc.c (sh_intc_set_irq): New.
    (sh_intc_init): Allocate irqs....
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
bf5b7423 05/09/2008 09:46 pm aurel32

SH4 serial controler improvements

(Shin-ichiro KAWASAKI)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4397 c046a42c-6fe2-441c-8c8c-71466251a162
703243a0 12/12/2007 03:11 am balrog

Adds interrupt support to the sh specific timer code (Magnus Damm).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3812 c046a42c-6fe2-441c-8c8c-71466251a162
87ecb68b 11/17/2007 07:14 pm pbrook

Break up vl.h.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162