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[Qemu-devel] [PATCH 00/12] QOM'ify SuperH CPU and SH7750 SoC
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH 00/12] QOM'ify SuperH CPU and SH7750 SoC |
Date: |
Wed, 14 Mar 2012 17:01:28 +0100 |
Hello,
Based on qom-cpu v4 and object_class_get_list() v2, this series converts
the SuperH CPU to QOM.
The SH7750 SoC code invited to do some cleanups, making use of the SuperHCPU,
so I've QOM'ified the SoC and added the CPU as a link<SuperHCPU> for now.
I'm not so happy about the link construct, so it may need to be redone
as a SysBus device with qdev properties - long-term I'd like to have a
"system-on-chip" type derived from TYPE_DEVICE. Deriving it from
TYPE_SYS_BUS_DEVICE might make for a better v2.
Patch 1 does the actual CPU QOM'ification, introducing SuperHCPU.
Patch 2 is a bugfix noticed during QOM'ification.
Patches 3-11 start using QOM SuperHCPU in place of CPUSH4State.
Patch 12 QOM'ifies the SH7750 SoC. Optional.
Available at:
http://repo.or.cz/w/qemu/afaerber.git/shortlog/refs/heads/qom-cpu-sh4.v1
Regards,
Andreas
Cc: Aurélien Jarno <address@hidden>
Andreas Färber (12):
target-sh4: QOM'ify CPU
target-sh4: Do not reset features on reset
hw/sh7750: Use SuperHCPU
target-sh4: Make cpu_sh4_invalidate_tlb() take SuperHCPU
target-sh4: Make increment_urc() take SuperHCPU
target-sh4: Make find_*tlb_entry() take SuperHCPU
target-sh4: Make cpu_sh4_{read,write}_mmaped_{i,u}tlb_addr() take CPU
target-sh4: Make get_{physical,mmu}_address() take SuperHCPU
target-sh4: Make copy_utlb_entry_itlb() take SuperHCPU
target-sh4: Make update_itlb_use() take SuperHCPU
target-sh4: Make itlb_replacement() use SuperHCPU
hw/sh7750: QOM'ify SH7750 SoC
Makefile.target | 1 +
hw/r2d.c | 9 ++-
hw/sh.h | 6 +-
hw/sh7750.c | 95 ++++++++++++++++---------
hw/shix.c | 8 ++-
target-sh4/cpu-qom.h | 81 +++++++++++++++++++++
target-sh4/cpu.c | 162 +++++++++++++++++++++++++++++++++++++++++
target-sh4/cpu.h | 24 +++---
target-sh4/helper.c | 188 +++++++++++++++++++++++++-----------------------
target-sh4/translate.c | 122 ++++++++++---------------------
10 files changed, 474 insertions(+), 222 deletions(-)
create mode 100644 target-sh4/cpu-qom.h
create mode 100644 target-sh4/cpu.c
--
1.7.7
- Re: [Qemu-devel] [PATCH 1/7] MAINTAINERS: Add entry for UniCore32, (continued)
- [Qemu-devel] [PATCH 5/7] target-unicore32: Store cp0 c1_sys in UniCore32CPUClass, Andreas Färber, 2012/03/13
- [Qemu-devel] [PATCH 7/7] target-unicore32: Store ucf64 fpscr in UniCore32CPUClass, Andreas Färber, 2012/03/13
- [Qemu-devel] [PATCH 6/7] target-unicore32: Store feature flags in UniCore32CPUClass, Andreas Färber, 2012/03/13
- Re: [Qemu-devel] [PATCH 0/7] QOM'ify UniCore32 CPU, Guan Xuetao, 2012/03/14
- Re: [Qemu-devel] [PATCH 0/7] QOM'ify UniCore32 CPU, Blue Swirl, 2012/03/14
[Qemu-devel] [PATCH 00/12] QOM'ify SuperH CPU and SH7750 SoC,
Andreas Färber <=
- [Qemu-devel] [PATCH 02/12] target-sh4: Do not reset features on reset, Andreas Färber, 2012/03/14
- [Qemu-devel] [PATCH 10/12] target-sh4: Make update_itlb_use() take SuperHCPU, Andreas Färber, 2012/03/14
- [Qemu-devel] [PATCH 09/12] target-sh4: Make copy_utlb_entry_itlb() take SuperHCPU, Andreas Färber, 2012/03/14
- [Qemu-devel] [PATCH 11/12] target-sh4: Make itlb_replacement() use SuperHCPU, Andreas Färber, 2012/03/14
- [Qemu-devel] [PATCH 04/12] target-sh4: Make cpu_sh4_invalidate_tlb() take SuperHCPU, Andreas Färber, 2012/03/14
- [Qemu-devel] [PATCH 08/12] target-sh4: Make get_{physical, mmu}_address() take SuperHCPU, Andreas Färber, 2012/03/14
- [Qemu-devel] [PATCH 07/12] target-sh4: Make cpu_sh4_{read, write}_mmaped_{i, u}tlb_addr() take CPU, Andreas Färber, 2012/03/14
- [Qemu-devel] [PATCH 01/12] target-sh4: QOM'ify CPU, Andreas Färber, 2012/03/14
- [Qemu-devel] [PATCH 05/12] target-sh4: Make increment_urc() take SuperHCPU, Andreas Färber, 2012/03/14
- [Qemu-devel] [PATCH RFC 12/12] hw/sh7750: QOM'ify SH7750 SoC, Andreas Färber, 2012/03/14