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[Qemu-devel] [PATCH 00/10] target-mips: add microMIPS ASE support, v2
From: |
Nathan Froyd |
Subject: |
[Qemu-devel] [PATCH 00/10] target-mips: add microMIPS ASE support, v2 |
Date: |
Mon, 24 May 2010 09:19:34 -0700 |
This patch series adds support for the microMIPS ASE. microMIPS is a
new ASE similar to MIPS16, but re-encodes the entire instruction set
into 16-bit and 32-bit instructions--in contrast to MIPS16, which
re-encodes only integer instructions. The mechanisms for going in and
out of microMIPS mode are identical to those for MIPS16; a given chip
cannot support both ASEs simultaneously.
changes from v1:
fix re-introduction of previously deleted code noted by rth
Nathan Froyd (10):
target-mips: break out [ls][wd]c1 and rdhwr insn generation
target-mips: add microMIPS-specific bits to mips-defs.h
target-mips: add enum constants for various invocations of FOP
target-mips: refactor {c,abs}.cond.fmt insns
target-mips: small changes to use new FMT_ enums
target-mips: add microMIPS ASE support
target-mips: add microMIPS CPUs
target-mips: add microMIPS exception handler support
linux-user: honor low bit of entry PC for MIPS
hw: honor low bit in mipssim machine
hw/mips_mipssim.c | 4 +-
linux-user/main.c | 4 +-
target-mips/cpu.h | 3 +
target-mips/helper.c | 21 +-
target-mips/helper.h | 9 +
target-mips/mips-defs.h | 1 +
target-mips/op_helper.c | 136 ++
target-mips/translate.c | 3050 ++++++++++++++++++++++++++++++++++++++----
target-mips/translate_init.c | 61 +
9 files changed, 3047 insertions(+), 242 deletions(-)
- [Qemu-devel] [PATCH 00/10] target-mips: add microMIPS ASE support, v2,
Nathan Froyd <=
- [Qemu-devel] [PATCH 01/10] target-mips: break out [ls][wd]c1 and rdhwr insn generation, Nathan Froyd, 2010/05/24
- [Qemu-devel] [PATCH 05/10] target-mips: small changes to use new FMT_ enums, Nathan Froyd, 2010/05/24
- [Qemu-devel] [PATCH 02/10] target-mips: add microMIPS-specific bits to mips-defs.h, Nathan Froyd, 2010/05/24
- [Qemu-devel] [PATCH 03/10] target-mips: add enum constants for various invocations of FOP, Nathan Froyd, 2010/05/24
- [Qemu-devel] [PATCH 04/10] target-mips: refactor {c, abs}.cond.fmt insns, Nathan Froyd, 2010/05/24
- [Qemu-devel] [PATCH 08/10] target-mips: add microMIPS exception handler support, Nathan Froyd, 2010/05/24
- [Qemu-devel] [PATCH 10/10] hw: honor low bit in mipssim machine, Nathan Froyd, 2010/05/24
- [Qemu-devel] [PATCH 07/10] target-mips: add microMIPS CPUs, Nathan Froyd, 2010/05/24
- [Qemu-devel] [PATCH 09/10] linux-user: honor low bit of entry PC for MIPS, Nathan Froyd, 2010/05/24
- [Qemu-devel] [PATCH 06/10] target-mips: add microMIPS ASE support, Nathan Froyd, 2010/05/24