db7b5426a4
Implement generic sub-page I/O based on earlier work by J. Mayer.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2868 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-26 17:36:03 +00:00
57074f98bb
Ignore m68k-softmmu.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2867 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-26 16:59:05 +00:00
b65df01527
Update Changelog.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2866 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-26 16:56:01 +00:00
0402f767b5
Rework m68k cpu feature flags.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2865 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-26 16:52:21 +00:00
6b3a45ccea
Add missing file.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2864 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-26 16:46:21 +00:00
9e407a85f1
Reject invalid targets.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2863 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-26 16:38:53 +00:00
342debdcf8
Suppress pointer from integer of different size warning.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2862 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-26 15:18:52 +00:00
a87295e8df
M68k system mode semihosting.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2861 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-26 15:09:38 +00:00
20c9f095c4
Implement Sparc64 CPU timers using ptimers
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2860 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-25 18:50:28 +00:00
8d05ea8a33
Change ptimer API to use 64-bit values, add save and load methods
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Use ptimers for Sparc32 Slavio
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2859 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-24 19:48:41 +00:00
2dc7b602df
Commit NAND image changes on "commit all" or "commit mtd".
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2858 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-24 18:53:22 +00:00
aa941b9445
Savevm/loadvm bits for ARM core, the PXA2xx peripherals and Spitz hardware.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2857 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-24 18:50:09 +00:00
3f6c925f37
Use i2c_slave_init() to allocate the PXA (dummy) I2C slave.
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Hush the warning:
hw/pc.c:402: warning: control reaches end of non-void function
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2856 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-23 22:21:27 +00:00
7ec47eadc7
Speed up m68k by 20%.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2855 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-23 22:07:36 +00:00
adb86c372e
Add WM8750 and MAX7310 chips (I2C slaves).
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Wolfson Microsystems WM8750 audio chip and Maxim MAX7310 gpio expander chip are used in the Spitz.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2854 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-23 22:04:23 +00:00
3f582262e5
Implement the PXA2xx I2C master controller.
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Fix PXA270-specific timers and make minor changes in other PXA parts.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2853 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-23 21:47:51 +00:00
209a4e691d
Document ColdFire system emulation.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2852 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-23 20:16:15 +00:00
0633879f1a
m68k/ColdFire system emulation.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2851 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-23 19:58:11 +00:00
9daea9067a
Add more cpu.h dependencies.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2850 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-23 08:35:19 +00:00
fd88b6abab
The 24k wants more watch and srsmap registers.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2849 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-23 08:24:25 +00:00
df1561e22d
The previous patch to make breakpoints work was a performance
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disaster, use a similiar hack as ARM does instead.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2848 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-23 08:18:27 +00:00
6963d7af10
Add ptimer.c function declarations and makefile rule.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2847 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-23 01:13:57 +00:00
423f0742a8
Add periodic timer implementation.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2846 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-23 00:06:54 +00:00
0ff596d02f
I2C/SMBus framework.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2845 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-23 00:03:59 +00:00
c6fdf5fca0
Fix interrupt controller address masking
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2844 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-21 18:08:36 +00:00
1b1afeb95b
Don't touch carry flag in ASR <reg> with zero <reg>, submitted by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2843 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-21 17:48:01 +00:00
8d7fe05385
M68k addx/subx fix.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2842 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-20 22:20:28 +00:00
3a5b360dac
Catch more MIPS FPU cornercases, fix addr.ps and mulr.ps instructions.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2841 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-20 13:27:58 +00:00
5f30d62c26
Delete now unused define.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2840 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-20 10:59:07 +00:00
860c6c526f
Delete linux_boot.bin from the install target.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2839 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-20 10:54:50 +00:00
d640d6d4c2
Delete one more leftover file.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2838 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-20 10:53:26 +00:00
93b12ccc62
Fix indexed FP load/store instructions.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2837 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-20 01:36:29 +00:00
cfc05abe4c
Remove leftover file, should have happened in the Linux loader rewrite commit.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2836 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-20 01:34:23 +00:00
642a4f967f
Linux loader rewrite, by H. Peter Anvin.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2835 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-19 21:04:38 +00:00
57fa1fb31c
More MIPS 64-bit FPU support.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2834 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-19 20:29:41 +00:00
f469b9db01
Fix slti/sltiu for MIPS64, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2833 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-19 17:45:43 +00:00
5d46d55d4b
Fix ldl/ldr implementation, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2832 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-19 17:44:33 +00:00
642b043a9e
Update Sparc32 OpenBIOS image to SVN revision 149. Changes:
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r145: Fix power-management location for SS-10
r146: Fix overallocation
r147: NetBSD and OpenBSD fixes:
- Correct timer and interrupt controller mappings
- Add ESP clock frequency to avoid division by zero
- CS4231 exists only in SS5
- Disable BPP for now, it's not emulated by Qemu anyway
With these fixes, one NetBSD kernel even got to root device prompt on SS5.
r148: Update vsprintf.c from Linux to get 64-bit output
r149: Use full 36-bit physical address space on SS10
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2831 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-19 13:12:09 +00:00
5dcb6b914e
Use full 36-bit physical address space on SS10
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2830 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-19 12:58:30 +00:00
36ddb83bd8
Fix sysrq support from the monitor mux (originally by Jason Wessel).
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2829 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-18 17:46:59 +00:00
fd4a04ebb2
- Move FPU exception handling into helper functions, since they are big.
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- Fix FP-conditional branches.
- Check FPU register mode at runtime, not translation time, as the F64
status bit can change.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2828 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-18 11:55:54 +00:00
34ae7b51f5
Work around the lack of proper handling for self-modifying code.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2827 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-18 01:13:09 +00:00
f96f4c9d72
Make TCX registers match what NetBSD expects
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2826 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-17 19:34:41 +00:00
31ade71508
Fix Qemu division by zero triggered by NetBSD
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2825 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-17 19:32:20 +00:00
6c36d3fa86
Enable faults for unassigned memory accesses and unimplemented ASIs
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2824 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-17 19:30:10 +00:00
4edebb0e8e
Set limits for memory size to avoid overlap with devices
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2823 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-17 19:25:14 +00:00
3d29fbef06
Force the primary CPU to run and other CPUs to halt, recalculate timers
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after system_reset.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2822 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-17 19:21:46 +00:00
69d357286d
More generic 64 bit multiplication support, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2821 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-16 11:59:40 +00:00
100ce98812
Full MIPS64 MMU implementation, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2820 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-13 19:22:13 +00:00
f1b0aa5de7
Fix mfc0 and dmtc0 instructions on MIPS64, by Aurelien Jarno.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2819 c046a42c-6fe2-441c-8c8c-71466251a162
2007-05-13 18:39:10 +00:00
blueswir1