mirror of
https://github.com/xemu-project/xemu.git
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target/xtensa improvements for v4.2:
- regenerate and reimport test_mmuhifi_c3 core; - add virt machine. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEK2eFS5jlMn3N6xfYUfnMkfg/oEQFAl2w2qoTHGpjbXZia2Jj QGdtYWlsLmNvbQAKCRBR+cyR+D+gRBv0EACUjynmjQVtxJBIvZrmkMu4Op8GuzAR 8EqsroQloRptRZpBsPmuKePx7nPjNXDq+0yB6oAya6TmvinHouXpIngvjhNNwLkn g2weMb1KS+BKvydJou9sPe/3YfeM4iyjkzcsuc980QU5jUMGWSP8BRjzkhq5VO+5 KLplzNfbtcAI5mmIjgjprbsITrlnBDp3czI+LOaqLizoeam6owK43tK4Di2x4zPg v7d0dlrS1Egm9nDV6uI3ODx58eF1zH/MjYlpQTBAfn4/nIBLi4By6TiY3h1dJZgS lKpVvMyfSouen2ZNjO+lVNZPT+UR8OuJVMeiUd0nY6ljuRW/MwlFBDBeFR0vFgHG Gtxh6S7l25U5kEIiRuYgQzV+hCDmNeHZwCpXgWYOrjoNXWcJrfXht06DBxjjgh+c 2XkUbSt/x6jXgse+XPy6IPwIg8t707qHX/nbca/UEFn2pTUvSL4GdKQXbgbLoK0G BvYQNFYUVem54w0hAC1q/qufBLHVpGV2TmoOdqwW2qW2G4F7YReNSyq3/0f+iS+7 3dPXMUffR4J8j7qTU3ceyZ/saxKOSd6hlmiVPGo0K8I381vzpa0p/HEP0JfBBB3/ eVv5QRK5qX+8AZ39J6uYc5rN/CxZKsxL1Ku/hyGzQzXQXBDzFlVPTZ8EdxMqaOM2 T3TKVvQjPjvL/w== =DD9M -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/xtensa/tags/20191023-xtensa' into staging target/xtensa improvements for v4.2: - regenerate and reimport test_mmuhifi_c3 core; - add virt machine. # gpg: Signature made Wed 23 Oct 2019 23:56:42 BST # gpg: using RSA key 2B67854B98E5327DCDEB17D851F9CC91F83FA044 # gpg: issuer "jcmvbkbc@gmail.com" # gpg: Good signature from "Max Filippov <filippov@cadence.com>" [unknown] # gpg: aka "Max Filippov <max.filippov@cogentembedded.com>" [full] # gpg: aka "Max Filippov <jcmvbkbc@gmail.com>" [full] # Primary key fingerprint: 2B67 854B 98E5 327D CDEB 17D8 51F9 CC91 F83F A044 * remotes/xtensa/tags/20191023-xtensa: hw/xtensa: add virt machine target/xtensa: regenerate and re-import test_mmuhifi_c3 core Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell
commit
ea0ec714d3
@ -1300,6 +1300,11 @@ M: Max Filippov <jcmvbkbc@gmail.com>
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S: Maintained
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F: hw/xtensa/sim.c
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virt
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M: Max Filippov <jcmvbkbc@gmail.com>
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S: Maintained
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F: hw/xtensa/virt.c
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XTFPGA (LX60, LX200, ML605, KC705)
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M: Max Filippov <jcmvbkbc@gmail.com>
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S: Maintained
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@ -5,4 +5,5 @@ CONFIG_SEMIHOSTING=y
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# Boards:
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#
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CONFIG_XTENSA_SIM=y
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CONFIG_XTENSA_VIRT=y
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CONFIG_XTENSA_XTFPGA=y
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@ -1,6 +1,12 @@
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config XTENSA_SIM
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bool
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config XTENSA_VIRT
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bool
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select XTENSA_SIM
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select PCI_EXPRESS_GENERIC_BRIDGE
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select PCI_DEVICES
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config XTENSA_XTFPGA
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bool
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select OPENCORES_ETH
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@ -2,4 +2,5 @@ obj-y += mx_pic.o
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obj-y += pic_cpu.o
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obj-y += xtensa_memory.o
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obj-$(CONFIG_XTENSA_SIM) += sim.o
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obj-$(CONFIG_XTENSA_VIRT) += virt.o
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obj-$(CONFIG_XTENSA_XTFPGA) += xtfpga.o
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@ -37,6 +37,7 @@
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#include "exec/address-spaces.h"
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#include "qemu/error-report.h"
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#include "xtensa_memory.h"
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#include "xtensa_sim.h"
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static uint64_t translate_phys_addr(void *opaque, uint64_t addr)
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{
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@ -52,12 +53,11 @@ static void sim_reset(void *opaque)
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cpu_reset(CPU(cpu));
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}
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static void xtensa_sim_init(MachineState *machine)
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XtensaCPU *xtensa_sim_common_init(MachineState *machine)
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{
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XtensaCPU *cpu = NULL;
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CPUXtensaState *env = NULL;
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ram_addr_t ram_size = machine->ram_size;
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const char *kernel_filename = machine->kernel_filename;
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int n;
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for (n = 0; n < machine->smp.cpus; n++) {
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@ -89,30 +89,41 @@ static void xtensa_sim_init(MachineState *machine)
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xtensa_create_memory_regions(&sysram, "xtensa.sysram",
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get_system_memory());
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}
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if (serial_hd(0)) {
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xtensa_sim_open_console(serial_hd(0));
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}
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return cpu;
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}
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void xtensa_sim_load_kernel(XtensaCPU *cpu, MachineState *machine)
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{
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const char *kernel_filename = machine->kernel_filename;
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#ifdef TARGET_WORDS_BIGENDIAN
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int big_endian = true;
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#else
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int big_endian = false;
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#endif
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if (kernel_filename) {
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uint64_t elf_entry;
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uint64_t elf_lowaddr;
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#ifdef TARGET_WORDS_BIGENDIAN
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int success = load_elf(kernel_filename, NULL,
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translate_phys_addr, cpu,
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&elf_entry, &elf_lowaddr,
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NULL, 1, EM_XTENSA, 0, 0);
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#else
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int success = load_elf(kernel_filename, NULL,
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translate_phys_addr, cpu,
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&elf_entry, &elf_lowaddr,
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NULL, 0, EM_XTENSA, 0, 0);
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#endif
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int success = load_elf(kernel_filename, NULL, translate_phys_addr, cpu,
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&elf_entry, &elf_lowaddr, NULL, big_endian,
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EM_XTENSA, 0, 0);
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if (success > 0) {
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env->pc = elf_entry;
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cpu->env.pc = elf_entry;
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}
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}
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}
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static void xtensa_sim_init(MachineState *machine)
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{
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XtensaCPU *cpu = xtensa_sim_common_init(machine);
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xtensa_sim_load_kernel(cpu, machine);
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}
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static void xtensa_sim_machine_init(MachineClass *mc)
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{
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mc->desc = "sim machine (" XTENSA_DEFAULT_CPU_MODEL ")";
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135
hw/xtensa/virt.c
Normal file
135
hw/xtensa/virt.c
Normal file
@ -0,0 +1,135 @@
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/*
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* Copyright (c) 2019, Max Filippov, Open Source and Linux Lab.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
|
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* 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.
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||||
* * 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.
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||||
* * 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.
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*/
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#include "qemu/osdep.h"
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#include "qapi/error.h"
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#include "cpu.h"
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#include "sysemu/reset.h"
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#include "sysemu/sysemu.h"
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#include "hw/boards.h"
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#include "hw/loader.h"
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#include "hw/pci-host/gpex.h"
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#include "net/net.h"
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#include "elf.h"
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#include "exec/memory.h"
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#include "exec/address-spaces.h"
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#include "qemu/error-report.h"
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#include "xtensa_memory.h"
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#include "xtensa_sim.h"
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static void create_pcie(CPUXtensaState *env, int irq_base, hwaddr addr_base)
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{
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hwaddr base_ecam = addr_base + 0x00100000;
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hwaddr size_ecam = 0x03f00000;
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hwaddr base_pio = addr_base + 0x00000000;
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hwaddr size_pio = 0x00010000;
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hwaddr base_mmio = addr_base + 0x04000000;
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hwaddr size_mmio = 0x08000000;
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MemoryRegion *ecam_alias;
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MemoryRegion *ecam_reg;
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MemoryRegion *pio_alias;
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MemoryRegion *pio_reg;
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MemoryRegion *mmio_alias;
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MemoryRegion *mmio_reg;
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DeviceState *dev;
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PCIHostState *pci;
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qemu_irq *extints;
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int i;
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dev = qdev_create(NULL, TYPE_GPEX_HOST);
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qdev_init_nofail(dev);
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/* Map only the first size_ecam bytes of ECAM space. */
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ecam_alias = g_new0(MemoryRegion, 1);
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ecam_reg = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0);
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memory_region_init_alias(ecam_alias, OBJECT(dev), "pcie-ecam",
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ecam_reg, 0, size_ecam);
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memory_region_add_subregion(get_system_memory(), base_ecam, ecam_alias);
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/*
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* Map the MMIO window into system address space so as to expose
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* the section of PCI MMIO space which starts at the same base address
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* (ie 1:1 mapping for that part of PCI MMIO space visible through
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* the window).
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*/
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mmio_alias = g_new0(MemoryRegion, 1);
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mmio_reg = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 1);
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memory_region_init_alias(mmio_alias, OBJECT(dev), "pcie-mmio",
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mmio_reg, base_mmio, size_mmio);
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memory_region_add_subregion(get_system_memory(), base_mmio, mmio_alias);
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/* Map IO port space. */
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pio_alias = g_new0(MemoryRegion, 1);
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pio_reg = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 2);
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memory_region_init_alias(pio_alias, OBJECT(dev), "pcie-pio",
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pio_reg, 0, size_pio);
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memory_region_add_subregion(get_system_memory(), base_pio, pio_alias);
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/* Connect IRQ lines. */
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extints = xtensa_get_extints(env);
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for (i = 0; i < GPEX_NUM_IRQS; i++) {
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void *q = extints[irq_base + i];
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sysbus_connect_irq(SYS_BUS_DEVICE(dev), i, q);
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gpex_set_irq_num(GPEX_HOST(dev), i, irq_base + i);
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}
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pci = PCI_HOST_BRIDGE(dev);
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if (pci->bus) {
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for (i = 0; i < nb_nics; i++) {
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NICInfo *nd = &nd_table[i];
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if (!nd->model) {
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nd->model = g_strdup("virtio");
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}
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pci_nic_init_nofail(nd, pci->bus, nd->model, NULL);
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}
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}
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}
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static void xtensa_virt_init(MachineState *machine)
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{
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XtensaCPU *cpu = xtensa_sim_common_init(machine);
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CPUXtensaState *env = &cpu->env;
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create_pcie(env, 0, 0xf0000000);
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xtensa_sim_load_kernel(cpu, machine);
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}
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static void xtensa_virt_machine_init(MachineClass *mc)
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{
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mc->desc = "virt machine (" XTENSA_DEFAULT_CPU_MODEL ")";
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mc->init = xtensa_virt_init;
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mc->max_cpus = 32;
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mc->default_cpu_type = XTENSA_DEFAULT_CPU_TYPE;
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}
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DEFINE_MACHINE("virt", xtensa_virt_machine_init)
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34
hw/xtensa/xtensa_sim.h
Normal file
34
hw/xtensa/xtensa_sim.h
Normal file
@ -0,0 +1,34 @@
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/*
|
||||
* Copyright (c) 2019, 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 XTENSA_SIM_H
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||||
#define XTENSA_SIM_H
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||||
|
||||
XtensaCPU *xtensa_sim_common_init(MachineState *machine);
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void xtensa_sim_load_kernel(XtensaCPU *cpu, MachineState *machine);
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||||
|
||||
#endif
|
||||
@ -27,8 +27,8 @@
|
||||
|
||||
#include "qemu/osdep.h"
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||||
#include "cpu.h"
|
||||
#include "exec/exec-all.h"
|
||||
#include "exec/gdbstub.h"
|
||||
#include "qemu-common.h"
|
||||
#include "qemu/host-utils.h"
|
||||
|
||||
#include "core-test_mmuhifi_c3/core-isa.h"
|
||||
@ -39,7 +39,6 @@
|
||||
|
||||
static XtensaConfig test_mmuhifi_c3 __attribute__((unused)) = {
|
||||
.name = "test_mmuhifi_c3",
|
||||
.options = XTENSA_OPTIONS,
|
||||
.gdb_regmap = {
|
||||
.reg = {
|
||||
#include "core-test_mmuhifi_c3/gdb-config.inc.c"
|
||||
|
||||
@ -1,15 +1,37 @@
|
||||
/*
|
||||
* Xtensa processor core configuration information.
|
||||
* xtensa/config/core-isa.h -- HAL definitions that are dependent on Xtensa
|
||||
* processor CORE configuration
|
||||
*
|
||||
* This file is subject to the terms and conditions of version 2.1 of the GNU
|
||||
* Lesser General Public License as published by the Free Software Foundation.
|
||||
*
|
||||
* Copyright (c) 1999-2009 Tensilica Inc.
|
||||
* See <xtensa/config/core.h>, which includes this file, for more details.
|
||||
*/
|
||||
|
||||
/* Xtensa processor core configuration information.
|
||||
|
||||
Copyright (c) 1999-2019 Tensilica Inc.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included
|
||||
in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
||||
|
||||
#ifndef XTENSA_CORE_TEST_MMUHIFI_C3_CORE_ISA_H
|
||||
#define XTENSA_CORE_TEST_MMUHIFI_C3_CORE_ISA_H
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
Parameters Useful for Any Code, USER or PRIVILEGED
|
||||
****************************************************************************/
|
||||
@ -32,6 +54,7 @@
|
||||
#define XCHAL_HAVE_DEBUG 1 /* debug option */
|
||||
#define XCHAL_HAVE_DENSITY 1 /* 16-bit instructions */
|
||||
#define XCHAL_HAVE_LOOPS 1 /* zero-overhead loops */
|
||||
#define XCHAL_LOOP_BUFFER_SIZE 0 /* zero-ov. loop instr buffer size */
|
||||
#define XCHAL_HAVE_NSA 1 /* NSA/NSAU instructions */
|
||||
#define XCHAL_HAVE_MINMAX 1 /* MIN/MAX instructions */
|
||||
#define XCHAL_HAVE_SEXT 1 /* SEXT instruction */
|
||||
@ -59,44 +82,73 @@
|
||||
#define XCHAL_HAVE_TAP_MASTER 0 /* JTAG TAP control instr's */
|
||||
#define XCHAL_HAVE_PRID 1 /* processor ID register */
|
||||
#define XCHAL_HAVE_EXTERN_REGS 1 /* WER/RER instructions */
|
||||
#define XCHAL_HAVE_MX 1 /* MX core (Tensilica internal) */
|
||||
#define XCHAL_HAVE_MP_INTERRUPTS 1 /* interrupt distributor port */
|
||||
#define XCHAL_HAVE_MP_RUNSTALL 1 /* core RunStall control port */
|
||||
#define XCHAL_HAVE_PSO 0 /* Power Shut-Off */
|
||||
#define XCHAL_HAVE_PSO_CDM 0 /* core/debug/mem pwr domains */
|
||||
#define XCHAL_HAVE_PSO_FULL_RETENTION 0 /* all regs preserved on PSO */
|
||||
#define XCHAL_HAVE_THREADPTR 1 /* THREADPTR register */
|
||||
#define XCHAL_HAVE_BOOLEANS 1 /* boolean registers */
|
||||
#define XCHAL_HAVE_CP 1 /* CPENABLE reg (coprocessor) */
|
||||
#define XCHAL_CP_MAXCFG 2 /* max allowed cp id plus one */
|
||||
#define XCHAL_HAVE_MAC16 0 /* MAC16 package */
|
||||
#define XCHAL_HAVE_VECTORFPU2005 0 /* vector floating-point pkg */
|
||||
#define XCHAL_HAVE_FP 0 /* floating point pkg */
|
||||
#define XCHAL_HAVE_FP 0 /* single prec floating point */
|
||||
#define XCHAL_HAVE_FP_DIV 0 /* FP with DIV instructions */
|
||||
#define XCHAL_HAVE_FP_RECIP 0 /* FP with RECIP instructions */
|
||||
#define XCHAL_HAVE_FP_SQRT 0 /* FP with SQRT instructions */
|
||||
#define XCHAL_HAVE_FP_RSQRT 0 /* FP with RSQRT instructions */
|
||||
#define XCHAL_HAVE_DFP 0 /* double precision FP pkg */
|
||||
#define XCHAL_HAVE_DFP_DIV 0 /* DFP with DIV instructions */
|
||||
#define XCHAL_HAVE_DFP_RECIP 0 /* DFP with RECIP instructions*/
|
||||
#define XCHAL_HAVE_DFP_SQRT 0 /* DFP with SQRT instructions */
|
||||
#define XCHAL_HAVE_DFP_RSQRT 0 /* DFP with RSQRT instructions*/
|
||||
#define XCHAL_HAVE_DFP_accel 0 /* double precision FP acceleration pkg */
|
||||
#define XCHAL_HAVE_VECTRA1 0 /* Vectra I pkg */
|
||||
#define XCHAL_HAVE_VECTRALX 0 /* Vectra LX pkg */
|
||||
#define XCHAL_HAVE_HIFIPRO 0 /* HiFiPro Audio Engine pkg */
|
||||
#define XCHAL_HAVE_HIFI3 0 /* HiFi3 Audio Engine pkg */
|
||||
#define XCHAL_HAVE_HIFI2 1 /* HiFi2 Audio Engine pkg */
|
||||
#define XCHAL_HAVE_HIFI2EP 0 /* HiFi2EP */
|
||||
#define XCHAL_HAVE_HIFI_MINI 0
|
||||
#define XCHAL_HAVE_CONNXD2 0 /* ConnX D2 pkg */
|
||||
#define XCHAL_HAVE_BBE16 0 /* ConnX BBE16 pkg */
|
||||
#define XCHAL_HAVE_BBE16_RSQRT 0 /* BBE16 & vector recip sqrt */
|
||||
#define XCHAL_HAVE_BBE16_VECDIV 0 /* BBE16 & vector divide */
|
||||
#define XCHAL_HAVE_BBE16_DESPREAD 0 /* BBE16 & despread */
|
||||
#define XCHAL_HAVE_BBENEP 0 /* ConnX BBENEP pkgs */
|
||||
#define XCHAL_HAVE_BSP3 0 /* ConnX BSP3 pkg */
|
||||
#define XCHAL_HAVE_BSP3_TRANSPOSE 0 /* BSP3 & transpose32x32 */
|
||||
#define XCHAL_HAVE_SSP16 0 /* ConnX SSP16 pkg */
|
||||
#define XCHAL_HAVE_SSP16_VITERBI 0 /* SSP16 & viterbi */
|
||||
#define XCHAL_HAVE_TURBO16 0 /* ConnX Turbo16 pkg */
|
||||
#define XCHAL_HAVE_BBP16 0 /* ConnX BBP16 pkg */
|
||||
#define XCHAL_HAVE_FLIX3 0 /* basic 3-way FLIX option */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------
|
||||
MISC
|
||||
----------------------------------------------------------------------*/
|
||||
|
||||
#define XCHAL_NUM_LOADSTORE_UNITS 1 /* load/store units */
|
||||
#define XCHAL_NUM_WRITEBUFFER_ENTRIES 8 /* size of write buffer */
|
||||
#define XCHAL_INST_FETCH_WIDTH 8 /* instr-fetch width in bytes */
|
||||
#define XCHAL_DATA_WIDTH 8 /* data width in bytes */
|
||||
#define XCHAL_DATA_PIPE_DELAY 1 /* d-side pipeline delay
|
||||
(1 = 5-stage, 2 = 7-stage) */
|
||||
/* In T1050, applies to selected core load and store instructions (see ISA): */
|
||||
#define XCHAL_UNALIGNED_LOAD_EXCEPTION 1 /* unaligned loads cause exc. */
|
||||
#define XCHAL_UNALIGNED_STORE_EXCEPTION 1 /* unaligned stores cause exc.*/
|
||||
#define XCHAL_UNALIGNED_LOAD_HW 0 /* unaligned loads work in hw */
|
||||
#define XCHAL_UNALIGNED_STORE_HW 0 /* unaligned stores work in hw*/
|
||||
|
||||
#define XCHAL_SW_VERSION 800000 /* sw version of this header */
|
||||
#define XCHAL_SW_VERSION 1000006 /* sw version of this header */
|
||||
|
||||
#define XCHAL_CORE_ID "test_mmuhifi_c3" /* alphanum core name
|
||||
(CoreID) set in the Xtensa
|
||||
Processor Generator */
|
||||
|
||||
#define XCHAL_CORE_DESCRIPTION "test_mmuhifi_c3"
|
||||
#define XCHAL_BUILD_UNIQUE_ID 0x00005A6A /* 22-bit sw build ID */
|
||||
|
||||
/*
|
||||
@ -136,6 +188,10 @@
|
||||
#define XCHAL_DCACHE_IS_WRITEBACK 1 /* writeback feature */
|
||||
#define XCHAL_DCACHE_IS_COHERENT 1 /* MP coherence feature */
|
||||
|
||||
#define XCHAL_HAVE_PREFETCH 0 /* PREFCTL register */
|
||||
#define XCHAL_HAVE_PREFETCH_L1 0 /* prefetch to L1 dcache */
|
||||
#define XCHAL_PREFETCH_CASTOUT_LINES 0 /* dcache pref. castout bufsz */
|
||||
|
||||
|
||||
|
||||
|
||||
@ -172,6 +228,8 @@
|
||||
#define XCHAL_ICACHE_ACCESS_SIZE 8
|
||||
#define XCHAL_DCACHE_ACCESS_SIZE 8
|
||||
|
||||
#define XCHAL_DCACHE_BANKS 1 /* number of banks */
|
||||
|
||||
/* Number of encoded cache attr bits (see <xtensa/hal.h> for decoded bits): */
|
||||
#define XCHAL_CA_BITS 4
|
||||
|
||||
@ -187,6 +245,8 @@
|
||||
#define XCHAL_NUM_URAM 0 /* number of core unified RAMs*/
|
||||
#define XCHAL_NUM_XLMI 0 /* number of core XLMI ports */
|
||||
|
||||
#define XCHAL_HAVE_IMEM_LOADSTORE 1 /* can load/store to IROM/IRAM*/
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------
|
||||
INTERRUPTS and TIMERS
|
||||
@ -261,6 +321,7 @@
|
||||
#define XCHAL_INTTYPE_MASK_TIMER 0x00000140
|
||||
#define XCHAL_INTTYPE_MASK_NMI 0x00000000
|
||||
#define XCHAL_INTTYPE_MASK_WRITE_ERROR 0x00000000
|
||||
#define XCHAL_INTTYPE_MASK_PROFILING 0x00000000
|
||||
|
||||
/* Interrupt numbers assigned to specific interrupt sources: */
|
||||
#define XCHAL_TIMER0_INTERRUPT 6 /* CCOMPARE0 */
|
||||
@ -273,7 +334,7 @@
|
||||
|
||||
|
||||
/*
|
||||
* External interrupt vectors/levels.
|
||||
* External interrupt mapping.
|
||||
* These macros describe how Xtensa processor interrupt numbers
|
||||
* (as numbered internally, eg. in INTERRUPT and INTENABLE registers)
|
||||
* map to external BInterrupt<n> pins, for those interrupts
|
||||
@ -281,7 +342,7 @@
|
||||
* See the Xtensa processor databook for more details.
|
||||
*/
|
||||
|
||||
/* Core interrupt numbers mapped to each EXTERNAL interrupt number: */
|
||||
/* Core interrupt numbers mapped to each EXTERNAL BInterrupt pin number: */
|
||||
#define XCHAL_EXTINT0_NUM 0 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT1_NUM 1 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT2_NUM 2 /* (intlevel 1) */
|
||||
@ -291,6 +352,16 @@
|
||||
#define XCHAL_EXTINT6_NUM 9 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT7_NUM 10 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT8_NUM 11 /* (intlevel 1) */
|
||||
/* EXTERNAL BInterrupt pin numbers mapped to each core interrupt number: */
|
||||
#define XCHAL_INT0_EXTNUM 0 /* (intlevel 1) */
|
||||
#define XCHAL_INT1_EXTNUM 1 /* (intlevel 1) */
|
||||
#define XCHAL_INT2_EXTNUM 2 /* (intlevel 1) */
|
||||
#define XCHAL_INT3_EXTNUM 3 /* (intlevel 1) */
|
||||
#define XCHAL_INT4_EXTNUM 4 /* (intlevel 1) */
|
||||
#define XCHAL_INT5_EXTNUM 5 /* (intlevel 1) */
|
||||
#define XCHAL_INT9_EXTNUM 6 /* (intlevel 1) */
|
||||
#define XCHAL_INT10_EXTNUM 7 /* (intlevel 1) */
|
||||
#define XCHAL_INT11_EXTNUM 8 /* (intlevel 1) */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------
|
||||
@ -300,11 +371,13 @@
|
||||
#define XCHAL_XEA_VERSION 2 /* Xtensa Exception Architecture
|
||||
number: 1 == XEA1 (old)
|
||||
2 == XEA2 (new)
|
||||
0 == XEAX (extern) */
|
||||
0 == XEAX (extern) or TX */
|
||||
#define XCHAL_HAVE_XEA1 0 /* Exception Architecture 1 */
|
||||
#define XCHAL_HAVE_XEA2 1 /* Exception Architecture 2 */
|
||||
#define XCHAL_HAVE_XEAX 0 /* External Exception Arch. */
|
||||
#define XCHAL_HAVE_EXCEPTIONS 1 /* exception option */
|
||||
#define XCHAL_HAVE_HALT 0 /* halt architecture option */
|
||||
#define XCHAL_HAVE_BOOTLOADER 0 /* boot loader (for TX) */
|
||||
#define XCHAL_HAVE_MEM_ECC_PARITY 0 /* local memory ECC/parity */
|
||||
#define XCHAL_HAVE_VECTOR_SELECT 1 /* relocatable vectors */
|
||||
#define XCHAL_HAVE_VECBASE 1 /* relocatable vectors */
|
||||
@ -344,13 +417,30 @@
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------
|
||||
DEBUG
|
||||
DEBUG MODULE
|
||||
----------------------------------------------------------------------*/
|
||||
|
||||
/* Misc */
|
||||
#define XCHAL_HAVE_DEBUG_ERI 0 /* ERI to debug module */
|
||||
#define XCHAL_HAVE_DEBUG_APB 0 /* APB to debug module */
|
||||
#define XCHAL_HAVE_DEBUG_JTAG 0 /* JTAG to debug module */
|
||||
|
||||
/* On-Chip Debug (OCD) */
|
||||
#define XCHAL_HAVE_OCD 1 /* OnChipDebug option */
|
||||
#define XCHAL_NUM_IBREAK 0 /* number of IBREAKn regs */
|
||||
#define XCHAL_NUM_DBREAK 0 /* number of DBREAKn regs */
|
||||
#define XCHAL_HAVE_OCD_DIR_ARRAY 0 /* faster OCD option */
|
||||
#define XCHAL_HAVE_OCD_DIR_ARRAY 0 /* faster OCD option (to LX4) */
|
||||
#define XCHAL_HAVE_OCD_LS32DDR 0 /* L32DDR/S32DDR (faster OCD) */
|
||||
|
||||
/* TRAX (in core) */
|
||||
#define XCHAL_HAVE_TRAX 0 /* TRAX in debug module */
|
||||
#define XCHAL_TRAX_MEM_SIZE 0 /* TRAX memory size in bytes */
|
||||
#define XCHAL_TRAX_MEM_SHAREABLE 0 /* start/end regs; ready sig. */
|
||||
#define XCHAL_TRAX_ATB_WIDTH 0 /* ATB width (bits), 0=no ATB */
|
||||
#define XCHAL_TRAX_TIME_WIDTH 0 /* timestamp bitwidth, 0=none */
|
||||
|
||||
/* Perf counters */
|
||||
#define XCHAL_NUM_PERF_COUNTERS 0 /* performance counters */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------
|
||||
|
||||
@ -1,23 +1,25 @@
|
||||
/* Configuration for the Xtensa architecture for GDB, the GNU debugger.
|
||||
|
||||
Copyright (C) 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
|
||||
Copyright (c) 2003-2019 Tensilica Inc.
|
||||
|
||||
This file is part of GDB.
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
The above copyright notice and this permission notice shall be included
|
||||
in all copies or substantial portions of the Software.
|
||||
|
||||
This program 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 General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||
|
||||
/* idx ofs bi sz al targno flags cp typ group name */
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
||||
XTREG( 0, 0,32, 4, 4,0x0020,0x0006,-2, 9,0x0100,pc, 0,0,0,0,0,0)
|
||||
XTREG( 1, 4,32, 4, 4,0x0100,0x0006,-2, 1,0x0002,ar0, 0,0,0,0,0,0)
|
||||
XTREG( 2, 8,32, 4, 4,0x0101,0x0006,-2, 1,0x0002,ar1, 0,0,0,0,0,0)
|
||||
@ -58,8 +60,8 @@
|
||||
XTREG( 37,148,32, 4, 4,0x0205,0x0006,-2, 2,0x1100,litbase, 0,0,0,0,0,0)
|
||||
XTREG( 38,152, 3, 4, 4,0x0248,0x0006,-2, 2,0x1002,windowbase, 0,0,0,0,0,0)
|
||||
XTREG( 39,156, 8, 4, 4,0x0249,0x0006,-2, 2,0x1002,windowstart, 0,0,0,0,0,0)
|
||||
XTREG( 40,160,32, 4, 4,0x02b0,0x0002,-2, 2,0x1000,sr176, 0,0,0,0,0,0)
|
||||
XTREG( 41,164,32, 4, 4,0x02d0,0x0002,-2, 2,0x1000,sr208, 0,0,0,0,0,0)
|
||||
XTREG( 40,160,32, 4, 4,0x02b0,0x0002,-2, 2,0x1000,configid0, 0,0,0,0,0,0)
|
||||
XTREG( 41,164,32, 4, 4,0x02d0,0x0002,-2, 2,0x1000,configid1, 0,0,0,0,0,0)
|
||||
XTREG( 42,168,19, 4, 4,0x02e6,0x0006,-2, 2,0x1100,ps, 0,0,0,0,0,0)
|
||||
XTREG( 43,172,32, 4, 4,0x03e7,0x0006,-2, 3,0x0110,threadptr, 0,0,0,0,0,0)
|
||||
XTREG( 44,176,16, 4, 4,0x0204,0x0006,-1, 2,0x1100,br, 0,0,0,0,0,0)
|
||||
@ -137,4 +139,82 @@
|
||||
XTREG(104,464,32, 4, 4,0x000d,0x0006,-2, 8,0x0100,a13, 0,0,0,0,0,0)
|
||||
XTREG(105,468,32, 4, 4,0x000e,0x0006,-2, 8,0x0100,a14, 0,0,0,0,0,0)
|
||||
XTREG(106,472,32, 4, 4,0x000f,0x0006,-2, 8,0x0100,a15, 0,0,0,0,0,0)
|
||||
XTREG(107,476, 1, 1, 1,0x0010,0x0006,-2, 6,0x1010,b0,
|
||||
0,0,&xtensa_mask0,0,0,0)
|
||||
XTREG(108,477, 1, 1, 1,0x0011,0x0006,-2, 6,0x1010,b1,
|
||||
0,0,&xtensa_mask1,0,0,0)
|
||||
XTREG(109,478, 1, 1, 1,0x0012,0x0006,-2, 6,0x1010,b2,
|
||||
0,0,&xtensa_mask2,0,0,0)
|
||||
XTREG(110,479, 1, 1, 1,0x0013,0x0006,-2, 6,0x1010,b3,
|
||||
0,0,&xtensa_mask3,0,0,0)
|
||||
XTREG(111,480, 1, 1, 1,0x0014,0x0006,-2, 6,0x1010,b4,
|
||||
0,0,&xtensa_mask4,0,0,0)
|
||||
XTREG(112,481, 1, 1, 1,0x0015,0x0006,-2, 6,0x1010,b5,
|
||||
0,0,&xtensa_mask5,0,0,0)
|
||||
XTREG(113,482, 1, 1, 1,0x0016,0x0006,-2, 6,0x1010,b6,
|
||||
0,0,&xtensa_mask6,0,0,0)
|
||||
XTREG(114,483, 1, 1, 1,0x0017,0x0006,-2, 6,0x1010,b7,
|
||||
0,0,&xtensa_mask7,0,0,0)
|
||||
XTREG(115,484, 1, 1, 1,0x0018,0x0006,-2, 6,0x1010,b8,
|
||||
0,0,&xtensa_mask8,0,0,0)
|
||||
XTREG(116,485, 1, 1, 1,0x0019,0x0006,-2, 6,0x1010,b9,
|
||||
0,0,&xtensa_mask9,0,0,0)
|
||||
XTREG(117,486, 1, 1, 1,0x001a,0x0006,-2, 6,0x1010,b10,
|
||||
0,0,&xtensa_mask10,0,0,0)
|
||||
XTREG(118,487, 1, 1, 1,0x001b,0x0006,-2, 6,0x1010,b11,
|
||||
0,0,&xtensa_mask11,0,0,0)
|
||||
XTREG(119,488, 1, 1, 1,0x001c,0x0006,-2, 6,0x1010,b12,
|
||||
0,0,&xtensa_mask12,0,0,0)
|
||||
XTREG(120,489, 1, 1, 1,0x001d,0x0006,-2, 6,0x1010,b13,
|
||||
0,0,&xtensa_mask13,0,0,0)
|
||||
XTREG(121,490, 1, 1, 1,0x001e,0x0006,-2, 6,0x1010,b14,
|
||||
0,0,&xtensa_mask14,0,0,0)
|
||||
XTREG(122,491, 1, 1, 1,0x001f,0x0006,-2, 6,0x1010,b15,
|
||||
0,0,&xtensa_mask15,0,0,0)
|
||||
XTREG(123,492, 4, 4, 4,0x2003,0x0006,-2, 6,0x1010,psintlevel,
|
||||
0,0,&xtensa_mask16,0,0,0)
|
||||
XTREG(124,496, 1, 4, 4,0x2004,0x0006,-2, 6,0x1010,psum,
|
||||
0,0,&xtensa_mask17,0,0,0)
|
||||
XTREG(125,500, 1, 4, 4,0x2005,0x0006,-2, 6,0x1010,pswoe,
|
||||
0,0,&xtensa_mask18,0,0,0)
|
||||
XTREG(126,504, 2, 4, 4,0x2006,0x0006,-2, 6,0x1010,psring,
|
||||
0,0,&xtensa_mask19,0,0,0)
|
||||
XTREG(127,508, 1, 4, 4,0x2007,0x0006,-2, 6,0x1010,psexcm,
|
||||
0,0,&xtensa_mask20,0,0,0)
|
||||
XTREG(128,512, 2, 4, 4,0x2008,0x0006,-2, 6,0x1010,pscallinc,
|
||||
0,0,&xtensa_mask21,0,0,0)
|
||||
XTREG(129,516, 4, 4, 4,0x2009,0x0006,-2, 6,0x1010,psowb,
|
||||
0,0,&xtensa_mask22,0,0,0)
|
||||
XTREG(130,520,20, 4, 4,0x200a,0x0006,-2, 6,0x1010,litbaddr,
|
||||
0,0,&xtensa_mask23,0,0,0)
|
||||
XTREG(131,524, 1, 4, 4,0x200b,0x0006,-2, 6,0x1010,litben,
|
||||
0,0,&xtensa_mask24,0,0,0)
|
||||
XTREG(132,528, 4, 4, 4,0x200e,0x0006,-2, 6,0x1010,dbnum,
|
||||
0,0,&xtensa_mask25,0,0,0)
|
||||
XTREG(133,532, 8, 4, 4,0x200f,0x0006,-2, 6,0x1010,asid3,
|
||||
0,0,&xtensa_mask26,0,0,0)
|
||||
XTREG(134,536, 8, 4, 4,0x2010,0x0006,-2, 6,0x1010,asid2,
|
||||
0,0,&xtensa_mask27,0,0,0)
|
||||
XTREG(135,540, 8, 4, 4,0x2011,0x0006,-2, 6,0x1010,asid1,
|
||||
0,0,&xtensa_mask28,0,0,0)
|
||||
XTREG(136,544, 2, 4, 4,0x2012,0x0006,-2, 6,0x1010,instpgszid4,
|
||||
0,0,&xtensa_mask29,0,0,0)
|
||||
XTREG(137,548, 2, 4, 4,0x2013,0x0006,-2, 6,0x1010,datapgszid4,
|
||||
0,0,&xtensa_mask30,0,0,0)
|
||||
XTREG(138,552,10, 4, 4,0x2014,0x0006,-2, 6,0x1010,ptbase,
|
||||
0,0,&xtensa_mask31,0,0,0)
|
||||
XTREG(139,556, 1, 4, 4,0x201a,0x0006, 1, 5,0x1010,ae_overflow,
|
||||
0,0,&xtensa_mask32,0,0,0)
|
||||
XTREG(140,560, 6, 4, 4,0x201b,0x0006, 1, 5,0x1010,ae_sar,
|
||||
0,0,&xtensa_mask33,0,0,0)
|
||||
XTREG(141,564, 4, 4, 4,0x201c,0x0006, 1, 5,0x1010,ae_bitptr,
|
||||
0,0,&xtensa_mask34,0,0,0)
|
||||
XTREG(142,568, 4, 4, 4,0x201d,0x0006, 1, 5,0x1010,ae_bitsused,
|
||||
0,0,&xtensa_mask35,0,0,0)
|
||||
XTREG(143,572, 4, 4, 4,0x201e,0x0006, 1, 5,0x1010,ae_tablesize,
|
||||
0,0,&xtensa_mask36,0,0,0)
|
||||
XTREG(144,576, 4, 4, 4,0x201f,0x0006, 1, 5,0x1010,ae_first_ts,
|
||||
0,0,&xtensa_mask37,0,0,0)
|
||||
XTREG(145,580,27, 4, 4,0x2020,0x0006, 1, 5,0x1010,ae_nextoffset,
|
||||
0,0,&xtensa_mask38,0,0,0)
|
||||
XTREG_END
|
||||
|
||||
File diff suppressed because it is too large
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Reference in New Issue
Block a user