Some instructions are not emulated correctly by x86emu when they
are prefixed by the 0x66 opcode.
I've identified problems in the emulation of these intructions: ret,
enter, leave, iret and some forms of call.
Most of the time, the problem is that these instructions should push or
pop 32-bit
On Wed, Mar 7, 2012 at 7:04 PM, Guillem Jover guil...@hadrons.org wrote:
On Wed, 2012-03-07 at 17:54:57 +, Julian Pidancet wrote:
On Wed, Mar 7, 2012 at 1:46 PM, Guillem Jover guil...@hadrons.org wrote:
On Mon, 2012-03-05 at 17:49:08 +, Julian Pidancet wrote:
diff --git
On Wed, 2012-03-07 at 17:54:57 +, Julian Pidancet wrote:
On Wed, Mar 7, 2012 at 1:46 PM, Guillem Jover guil...@hadrons.org wrote:
On Mon, 2012-03-05 at 17:49:08 +, Julian Pidancet wrote:
diff --git a/hw/xfree86/x86emu/ops.c b/hw/xfree86/x86emu/ops.c
index 5d3cac1..440b8dc 100644
Some instructions are not emulated correctly by x86emu when they
are prefixed by the 0x66 opcode.
I've identified problems in the emulation of these intructions: ret,
enter, leave, iret and some forms of call.
Most of the time, the problem is that these instructions should push or
pop 32-bit
Julian Pidancet wrote:
Sorry for the noise. None of these emails got through to the
xorg-devel mailing list. Will retry later.
I would appreciate if you looked at the coreboot x86emu as well.
http://review.coreboot.org/gitweb?p=coreboot.git;a=tree;f=src/devices/oprom/x86emu
//Peter
