Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
Add example minigui application with hooks to profiler (which writes results to S:\). Modified NGA framebuffer to run its own dfc queue at high priority
/*
* PPC emulation for qemu: syscall definitions.
*
* Copyright (c) 2003 Jocelyn Mayer
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* XXX: ABSOLUTELY BUGGY:
* for now, this is quite just a cut-and-paste from i386 target...
*/
/* default linux values for the selectors */
#define __USER_DS (1)
struct target_pt_regs {
abi_ulong gpr[32];
abi_ulong nip;
abi_ulong msr;
abi_ulong orig_gpr3; /* Used for restarting system calls */
abi_ulong ctr;
abi_ulong link;
abi_ulong xer;
abi_ulong ccr;
#if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
abi_ulong softe;
#else
abi_ulong mq; /* 601 only (not used at present) */
#endif
/* Used on APUS to hold IPL value. */
abi_ulong trap; /* Reason for being here */
abi_ulong dar; /* Fault registers */
abi_ulong dsisr;
abi_ulong result; /* Result of a system call */
};
/* ioctls */
struct target_revectored_struct {
abi_ulong __map[8]; /* 256 bits */
};
/*
* flags masks
*/
#if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
#define UNAME_MACHINE "ppc64"
#else
#define UNAME_MACHINE "ppc"
#endif