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Re: [Qemu-devel] [PATCH v4 01/32] target-xtensa: add target stubs
From: |
Blue Swirl |
Subject: |
Re: [Qemu-devel] [PATCH v4 01/32] target-xtensa: add target stubs |
Date: |
Sun, 4 Sep 2011 18:14:56 +0000 |
On Thu, Sep 1, 2011 at 8:45 PM, Max Filippov <address@hidden> wrote:
> Signed-off-by: Max Filippov <address@hidden>
> ---
> Makefile.target | 2 +
> arch_init.c | 2 +
> arch_init.h | 1 +
> cpu-exec.c | 2 +
> elf.h | 2 +
> hw/xtensa_pic.c | 38 ++++++++++++++++++
> target-xtensa/cpu.h | 95
> +++++++++++++++++++++++++++++++++++++++++++++
> target-xtensa/helper.c | 73 ++++++++++++++++++++++++++++++++++
> target-xtensa/machine.c | 38 ++++++++++++++++++
> target-xtensa/op_helper.c | 52 ++++++++++++++++++++++++
> target-xtensa/translate.c | 67 +++++++++++++++++++++++++++++++
> 11 files changed, 372 insertions(+), 0 deletions(-)
> create mode 100644 hw/xtensa_pic.c
> create mode 100644 target-xtensa/cpu.h
> create mode 100644 target-xtensa/helper.c
> create mode 100644 target-xtensa/machine.c
> create mode 100644 target-xtensa/op_helper.c
> create mode 100644 target-xtensa/translate.c
>
> diff --git a/Makefile.target b/Makefile.target
> index 07af4d4..b833c10 100644
> --- a/Makefile.target
> +++ b/Makefile.target
> @@ -373,6 +373,8 @@ obj-s390x-y = s390-virtio-bus.o s390-virtio.o
> obj-alpha-y = i8259.o mc146818rtc.o
> obj-alpha-y += vga.o cirrus_vga.o
>
> +obj-xtensa-y += xtensa_pic.o
> +
> main.o: QEMU_CFLAGS+=$(GPROF_CFLAGS)
>
> monitor.o: hmp-commands.h qmp-commands.h
> diff --git a/arch_init.c b/arch_init.c
> index 567ab32..9a5a0e3 100644
> --- a/arch_init.c
> +++ b/arch_init.c
> @@ -78,6 +78,8 @@ const char arch_config_name[] = CONFIG_QEMU_CONFDIR
> "/target-" TARGET_ARCH ".con
> #define QEMU_ARCH QEMU_ARCH_SH4
> #elif defined(TARGET_SPARC)
> #define QEMU_ARCH QEMU_ARCH_SPARC
> +#elif defined(TARGET_XTENSA)
> +#define QEMU_ARCH QEMU_ARCH_XTENSA
> #endif
>
> const uint32_t arch_type = QEMU_ARCH;
> diff --git a/arch_init.h b/arch_init.h
> index 2de9f08..a74187a 100644
> --- a/arch_init.h
> +++ b/arch_init.h
> @@ -17,6 +17,7 @@ enum {
> QEMU_ARCH_S390X = 512,
> QEMU_ARCH_SH4 = 1024,
> QEMU_ARCH_SPARC = 2048,
> + QEMU_ARCH_XTENSA = 4096,
> };
>
> extern const uint32_t arch_type;
> diff --git a/cpu-exec.c b/cpu-exec.c
> index de0d716..3fce033 100644
> --- a/cpu-exec.c
> +++ b/cpu-exec.c
> @@ -222,6 +222,7 @@ int cpu_exec(CPUState *env)
> #elif defined(TARGET_SH4)
> #elif defined(TARGET_CRIS)
> #elif defined(TARGET_S390X)
> +#elif defined(TARGET_XTENSA)
> /* XXXXX */
> #else
> #error unsupported target CPU
> @@ -616,6 +617,7 @@ int cpu_exec(CPUState *env)
> #elif defined(TARGET_ALPHA)
> #elif defined(TARGET_CRIS)
> #elif defined(TARGET_S390X)
> +#elif defined(TARGET_XTENSA)
> /* XXXXX */
> #else
> #error unsupported target CPU
> diff --git a/elf.h b/elf.h
> index ffcac7e..2e05d34 100644
> --- a/elf.h
> +++ b/elf.h
> @@ -125,6 +125,8 @@ typedef int64_t Elf64_Sxword;
> #define EM_MICROBLAZE 189
> #define EM_MICROBLAZE_OLD 0xBAAB
>
> +#define EM_XTENSA 94 /* Tensilica Xtensa */
> +
> /* This is the info that is needed to parse the dynamic section of the file
> */
> #define DT_NULL 0
> #define DT_NEEDED 1
> diff --git a/hw/xtensa_pic.c b/hw/xtensa_pic.c
> new file mode 100644
> index 0000000..91a5445
> --- /dev/null
> +++ b/hw/xtensa_pic.c
> @@ -0,0 +1,38 @@
> +/*
> + * Copyright (c) 2011, Max Filippov, Open Source and Linux Lab.
> + * All rights reserved.
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions are
> met:
> + * * Redistributions of source code must retain the above copyright
> + * notice, this list of conditions and the following disclaimer.
> + * * Redistributions in binary form must reproduce the above copyright
> + * notice, this list of conditions and the following disclaimer in the
> + * documentation and/or other materials provided with the distribution.
> + * * Neither the name of the Open Source and Linux Lab nor the
> + * names of its contributors may be used to endorse or promote products
> + * derived from this software without specific prior written
> permission.
> + *
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
> IS"
> + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
> + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
> + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
> SERVICES;
> + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND
> + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
> THIS
> + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#include "hw.h"
> +#include "pc.h"
> +
> +/* Stub functions for hardware that doesn't exist. */
> +void pic_info(Monitor *mon)
> +{
> +}
> +
> +void irq_info(Monitor *mon)
> +{
> +}
> diff --git a/target-xtensa/cpu.h b/target-xtensa/cpu.h
> new file mode 100644
> index 0000000..a51ffc8
> --- /dev/null
> +++ b/target-xtensa/cpu.h
> @@ -0,0 +1,95 @@
> +/*
> + * Copyright (c) 2011, Max Filippov, Open Source and Linux Lab.
> + * All rights reserved.
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions are
> met:
> + * * Redistributions of source code must retain the above copyright
> + * notice, this list of conditions and the following disclaimer.
> + * * Redistributions in binary form must reproduce the above copyright
> + * notice, this list of conditions and the following disclaimer in the
> + * documentation and/or other materials provided with the distribution.
> + * * Neither the name of the Open Source and Linux Lab nor the
> + * names of its contributors may be used to endorse or promote products
> + * derived from this software without specific prior written
> permission.
> + *
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
> IS"
> + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
> + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
> + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
> SERVICES;
> + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND
> + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
> THIS
> + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#ifndef CPU_XTENSA_H
> +#define CPU_XTENSA_H
> +
> +#define TARGET_LONG_BITS 32
> +#define ELF_MACHINE EM_XTENSA
> +
> +#define CPUState struct CPUXtensaState
> +
> +#include "config.h"
> +#include "qemu-common.h"
> +#include "cpu-defs.h"
> +
> +#define TARGET_HAS_ICE 1
> +
> +#define NB_MMU_MODES 4
> +
> +#define TARGET_PHYS_ADDR_SPACE_BITS 32
> +#define TARGET_VIRT_ADDR_SPACE_BITS 32
> +#define TARGET_PAGE_BITS 12
> +
> +typedef struct CPUXtensaState {
> + uint32_t regs[16];
> + uint32_t pc;
> + uint32_t sregs[256];
> +
> + CPU_COMMON
> +} CPUXtensaState;
> +
> +#define cpu_init cpu_xtensa_init
> +#define cpu_exec cpu_xtensa_exec
> +#define cpu_gen_code cpu_xtensa_gen_code
> +#define cpu_signal_handler cpu_xtensa_signal_handler
> +#define cpu_list xtensa_cpu_list
> +
> +CPUXtensaState *cpu_xtensa_init(const char *cpu_model);
> +void xtensa_translate_init(void);
> +int cpu_xtensa_exec(CPUXtensaState *s);
> +void do_interrupt(CPUXtensaState *s);
> +int cpu_xtensa_signal_handler(int host_signum, void *pinfo, void *puc);
> +void xtensa_cpu_list(FILE *f, fprintf_function cpu_fprintf);
> +
> +static inline int cpu_mmu_index(CPUState *env)
> +{
> + return 0;
> +}
> +
> +static inline void cpu_get_tb_cpu_state(CPUState *env, target_ulong *pc,
> + target_ulong *cs_base, int *flags)
> +{
> + *pc = env->pc;
> + *cs_base = 0;
> + *flags = 0;
> +}
> +
> +#include "cpu-all.h"
> +#include "exec-all.h"
> +
> +static inline int cpu_has_work(CPUState *env)
> +{
> + return 1;
> +}
> +
> +static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock *tb)
> +{
> + env->pc = tb->pc;
> +}
> +
> +#endif
> diff --git a/target-xtensa/helper.c b/target-xtensa/helper.c
> new file mode 100644
> index 0000000..dc30e00
> --- /dev/null
> +++ b/target-xtensa/helper.c
> @@ -0,0 +1,73 @@
> +/*
> + * Copyright (c) 2011, Max Filippov, Open Source and Linux Lab.
> + * All rights reserved.
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions are
> met:
> + * * Redistributions of source code must retain the above copyright
> + * notice, this list of conditions and the following disclaimer.
> + * * Redistributions in binary form must reproduce the above copyright
> + * notice, this list of conditions and the following disclaimer in the
> + * documentation and/or other materials provided with the distribution.
> + * * Neither the name of the Open Source and Linux Lab nor the
> + * names of its contributors may be used to endorse or promote products
> + * derived from this software without specific prior written
> permission.
> + *
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
> IS"
> + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
> + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
> + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
> SERVICES;
> + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND
> + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
> THIS
> + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#include "cpu.h"
> +#include "exec-all.h"
> +#include "gdbstub.h"
> +#include "qemu-common.h"
> +#include "host-utils.h"
> +#if !defined(CONFIG_USER_ONLY)
> +#include "hw/loader.h"
> +#endif
> +
> +void cpu_reset(CPUXtensaState *env)
> +{
> + env->pc = 0;
> +}
> +
> +CPUXtensaState *cpu_xtensa_init(const char *cpu_model)
> +{
> + static int tcg_inited;
> + CPUXtensaState *env;
> +
> + env = g_malloc0(sizeof(*env));
> + cpu_exec_init(env);
> +
> + if (!tcg_inited) {
> + tcg_inited = 1;
> + xtensa_translate_init();
> + }
> +
> + qemu_init_vcpu(env);
> + return env;
> +}
> +
> +
> +void xtensa_cpu_list(FILE *f, fprintf_function cpu_fprintf)
> +{
> + cpu_fprintf(f, "Available CPUs:\n"
> + " Xtensa core\n");
> +}
> +
> +target_phys_addr_t cpu_get_phys_page_debug(CPUState *env, target_ulong addr)
> +{
> + return addr;
> +}
> +
> +void do_interrupt(CPUState *env)
> +{
> +}
> diff --git a/target-xtensa/machine.c b/target-xtensa/machine.c
> new file mode 100644
> index 0000000..ddeffb2
> --- /dev/null
> +++ b/target-xtensa/machine.c
> @@ -0,0 +1,38 @@
> +/*
> + * Copyright (c) 2011, Max Filippov, Open Source and Linux Lab.
> + * All rights reserved.
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions are
> met:
> + * * Redistributions of source code must retain the above copyright
> + * notice, this list of conditions and the following disclaimer.
> + * * Redistributions in binary form must reproduce the above copyright
> + * notice, this list of conditions and the following disclaimer in the
> + * documentation and/or other materials provided with the distribution.
> + * * Neither the name of the Open Source and Linux Lab nor the
> + * names of its contributors may be used to endorse or promote products
> + * derived from this software without specific prior written
> permission.
> + *
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
> IS"
> + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
> + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
> + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
> SERVICES;
> + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND
> + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
> THIS
> + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#include "hw/hw.h"
> +#include "hw/boards.h"
> +
> +void cpu_save(QEMUFile *f, void *opaque)
> +{
> +}
> +
> +int cpu_load(QEMUFile *f, void *opaque, int version_id)
> +{
> + return 0;
> +}
> diff --git a/target-xtensa/op_helper.c b/target-xtensa/op_helper.c
> new file mode 100644
> index 0000000..aafa33d
> --- /dev/null
> +++ b/target-xtensa/op_helper.c
> @@ -0,0 +1,52 @@
> +/*
> + * Copyright (c) 2011, Max Filippov, Open Source and Linux Lab.
> + * All rights reserved.
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions are
> met:
> + * * Redistributions of source code must retain the above copyright
> + * notice, this list of conditions and the following disclaimer.
> + * * Redistributions in binary form must reproduce the above copyright
> + * notice, this list of conditions and the following disclaimer in the
> + * documentation and/or other materials provided with the distribution.
> + * * Neither the name of the Open Source and Linux Lab nor the
> + * names of its contributors may be used to endorse or promote products
> + * derived from this software without specific prior written
> permission.
> + *
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
> IS"
> + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
> + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
> + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
> SERVICES;
> + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND
> + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
> THIS
> + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#include "cpu.h"
> +#include "dyngen-exec.h"
> +
> +#define MMUSUFFIX _mmu
> +
> +#define SHIFT 0
> +#include "softmmu_template.h"
> +
> +#define SHIFT 1
> +#include "softmmu_template.h"
> +
> +#define SHIFT 2
> +#include "softmmu_template.h"
> +
> +#define SHIFT 3
> +#include "softmmu_template.h"
> +
> +void tlb_fill(target_ulong addr, int is_write, int mmu_idx, void *retaddr)
> +{
> + tlb_set_page(cpu_single_env,
> + addr & ~(TARGET_PAGE_SIZE - 1),
> + addr & ~(TARGET_PAGE_SIZE - 1),
> + PAGE_READ | PAGE_WRITE | PAGE_EXEC,
> + mmu_idx, TARGET_PAGE_SIZE);
> +}
> diff --git a/target-xtensa/translate.c b/target-xtensa/translate.c
> new file mode 100644
> index 0000000..e91d8a5
> --- /dev/null
> +++ b/target-xtensa/translate.c
> @@ -0,0 +1,67 @@
> +/*
> + * Xtensa ISA:
> + *
> http://www.tensilica.com/products/literature-docs/documentation/xtensa-isa-databook.htm
> + *
> + * Copyright (c) 2011, Max Filippov, Open Source and Linux Lab.
> + * All rights reserved.
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions are
> met:
> + * * Redistributions of source code must retain the above copyright
> + * notice, this list of conditions and the following disclaimer.
> + * * Redistributions in binary form must reproduce the above copyright
> + * notice, this list of conditions and the following disclaimer in the
> + * documentation and/or other materials provided with the distribution.
> + * * Neither the name of the Open Source and Linux Lab nor the
> + * names of its contributors may be used to endorse or promote products
> + * derived from this software without specific prior written
> permission.
> + *
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
> IS"
> + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
> + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
> + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
> SERVICES;
> + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND
> + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
> THIS
> + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#include <stdio.h>
> +
> +#include "cpu.h"
> +#include "exec-all.h"
> +#include "disas.h"
> +#include "tcg-op.h"
> +#include "qemu-log.h"
> +
> +
> +void xtensa_translate_init(void)
> +{
> +}
> +
> +void gen_intermediate_code(CPUState *env, TranslationBlock *tb)
> +{
> +}
> +
> +void gen_intermediate_code_pc(CPUState *env, TranslationBlock *tb)
> +{
> +}
> +
> +void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
> + int flags)
> +{
> + int i;
> +
> + cpu_fprintf(f, "PC=%08x\n", env->pc);
> +
> + for (i = 0; i < 16; ++i)
Missing braces.
> + cpu_fprintf(f, "A%02d=%08x%c", i, env->regs[i],
> + (i % 4) == 3 ? '\n' : ' ');
> +}
> +
> +void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
> +{
> + env->pc = gen_opc_pc[pc_pos];
> +}
> --
> 1.7.6
>
>
>
- [Qemu-devel] [PATCH v4 05/32] target-xtensa: implement RT0 group, (continued)
- [Qemu-devel] [PATCH v4 05/32] target-xtensa: implement RT0 group, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 04/32] target-xtensa: implement narrow instructions, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 06/32] target-xtensa: add sample board, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 07/32] target-xtensa: implement conditional jumps, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 03/32] target-xtensa: implement disas_xtensa_insn, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 08/32] target-xtensa: implement JX/RET0/CALLX, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 09/32] target-xtensa: add special and user registers, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 01/32] target-xtensa: add target stubs, Max Filippov, 2011/09/01
- Re: [Qemu-devel] [PATCH v4 01/32] target-xtensa: add target stubs,
Blue Swirl <=
- [Qemu-devel] [PATCH v4 10/32] target-xtensa: implement RST3 group, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 12/32] target-xtensa: implement LSAI group, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 14/32] target-xtensa: implement SYNC group, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 15/32] target-xtensa: implement CACHE group, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 11/32] target-xtensa: implement shifts (ST1 and RST1 groups), Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 26/32] target-xtensa: implement CPENABLE and PRID SRs, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 16/32] target-xtensa: add PS register and access control, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 13/32] target-xtensa: mark reserved and TBD opcodes, Max Filippov, 2011/09/01
- [Qemu-devel] [PATCH v4 22/32] target-xtensa: implement unaligned exception option, Max Filippov, 2011/09/01