diff options
32 files changed, 248 insertions, 504 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index dd16606..63223e1 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1138,12 +1138,6 @@ S: Orphaned F: hw/mips/mipssim.c F: hw/net/mipsnet.c -R4000 -R: Aurelien Jarno <aurelien@aurel32.net> -R: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> -S: Obsolete -F: hw/mips/r4k.c - Fuloong 2E M: Huacai Chen <chenhc@lemote.com> M: Philippe Mathieu-Daudé <f4bug@amsat.org> diff --git a/default-configs/devices/mips-softmmu-common.mak b/default-configs/devices/mips-softmmu-common.mak index da29c6c..ea78fe7 100644 --- a/default-configs/devices/mips-softmmu-common.mak +++ b/default-configs/devices/mips-softmmu-common.mak @@ -33,7 +33,6 @@ CONFIG_MC146818RTC=y CONFIG_EMPTY_SLOT=y CONFIG_MIPS_CPS=y CONFIG_MIPS_ITU=y -CONFIG_R4K=y CONFIG_MALTA=y CONFIG_PCNET_PCI=y CONFIG_MIPSSIM=y diff --git a/docs/system/deprecated.rst b/docs/system/deprecated.rst index 32a0e62..8c1dc76 100644 --- a/docs/system/deprecated.rst +++ b/docs/system/deprecated.rst @@ -328,12 +328,6 @@ The 'scsi-disk' device is deprecated. Users should use 'scsi-hd' or System emulator machines ------------------------ -mips ``r4k`` platform (since 5.0) -''''''''''''''''''''''''''''''''' - -This machine type is very old and unmaintained. Users should use the ``malta`` -machine type instead. - mips ``fulong2e`` machine (since 5.1) ''''''''''''''''''''''''''''''''''''' @@ -576,6 +570,12 @@ The version specific Spike machines have been removed in favour of the generic ``spike`` machine. If you need to specify an older version of the RISC-V spec you can use the ``-cpu rv64gcsu,priv_spec=v1.10.0`` command line argument. +mips ``r4k`` platform (removed in 5.2) +'''''''''''''''''''''''''''''''''''''' + +This machine type was very old and unmaintained. Users should use the ``malta`` +machine type instead. + Related binaries ---------------- diff --git a/hw/core/loader-fit.c b/hw/core/loader-fit.c index c465921..b7c7b3b 100644 --- a/hw/core/loader-fit.c +++ b/hw/core/loader-fit.c @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/hw/intc/loongson_liointc.c b/hw/intc/loongson_liointc.c index 30fb375..fbbfb57 100644 --- a/hw/intc/loongson_liointc.c +++ b/hw/intc/loongson_liointc.c @@ -130,7 +130,7 @@ liointc_read(void *opaque, hwaddr addr, unsigned int size) if (addr >= R_PERCORE_ISR(0) && addr < R_PERCORE_ISR(NUM_CORES)) { - int core = (addr - R_PERCORE_ISR(0)) / 4; + int core = (addr - R_PERCORE_ISR(0)) / 8; r = p->per_core_isr[core]; goto out; } @@ -173,7 +173,7 @@ liointc_write(void *opaque, hwaddr addr, if (addr >= R_PERCORE_ISR(0) && addr < R_PERCORE_ISR(NUM_CORES)) { - int core = (addr - R_PERCORE_ISR(0)) / 4; + int core = (addr - R_PERCORE_ISR(0)) / 8; p->per_core_isr[core] = value; goto out; } diff --git a/hw/mips/Kconfig b/hw/mips/Kconfig index 67d39c5..8be7012 100644 --- a/hw/mips/Kconfig +++ b/hw/mips/Kconfig @@ -1,16 +1,3 @@ -config R4K - bool - select ISA_BUS - select SERIAL_ISA - select I8259 - select I8254 - select MC146818RTC - imply VGA_ISA - imply NE2000_ISA - select IDE_ISA - select PCKBD - select PFLASH_CFI01 - config MALTA bool select ISA_SUPERIO diff --git a/hw/mips/boston.c b/hw/mips/boston.c index 74c18ed..3356d7a 100644 --- a/hw/mips/boston.c +++ b/hw/mips/boston.c @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/hw/mips/cps.c b/hw/mips/cps.c index c624821..962b1b0 100644 --- a/hw/mips/cps.c +++ b/hw/mips/cps.c @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/hw/mips/meson.build b/hw/mips/meson.build index 46294b7..bcdf96b 100644 --- a/hw/mips/meson.build +++ b/hw/mips/meson.build @@ -6,6 +6,5 @@ mips_ss.add(when: 'CONFIG_MALTA', if_true: files('gt64xxx_pci.c', 'malta.c')) mips_ss.add(when: 'CONFIG_MIPSSIM', if_true: files('mipssim.c')) mips_ss.add(when: 'CONFIG_MIPS_BOSTON', if_true: [files('boston.c'), fdt]) mips_ss.add(when: 'CONFIG_MIPS_CPS', if_true: files('cps.c')) -mips_ss.add(when: 'CONFIG_R4K', if_true: files('r4k.c')) hw_arch += {'mips': mips_ss} diff --git a/hw/mips/r4k.c b/hw/mips/r4k.c deleted file mode 100644 index 3830854..0000000 --- a/hw/mips/r4k.c +++ /dev/null @@ -1,318 +0,0 @@ -/* - * QEMU/MIPS pseudo-board - * - * emulates a simple machine with ISA-like bus. - * ISA IO space mapped to the 0x14000000 (PHYS) and - * ISA memory at the 0x10000000 (PHYS, 16Mb in size). - * All peripherial devices are attached to this "bus" with - * the standard PC ISA addresses. - */ - -#include "qemu/osdep.h" -#include "qemu/units.h" -#include "qapi/error.h" -#include "qemu-common.h" -#include "cpu.h" -#include "hw/clock.h" -#include "hw/mips/mips.h" -#include "hw/mips/cpudevs.h" -#include "hw/intc/i8259.h" -#include "hw/char/serial.h" -#include "hw/isa/isa.h" -#include "net/net.h" -#include "hw/net/ne2000-isa.h" -#include "sysemu/sysemu.h" -#include "hw/boards.h" -#include "hw/block/flash.h" -#include "qemu/log.h" -#include "hw/mips/bios.h" -#include "hw/ide.h" -#include "hw/ide/internal.h" -#include "hw/loader.h" -#include "elf.h" -#include "hw/rtc/mc146818rtc.h" -#include "hw/input/i8042.h" -#include "hw/timer/i8254.h" -#include "exec/address-spaces.h" -#include "sysemu/qtest.h" -#include "sysemu/reset.h" -#include "sysemu/runstate.h" -#include "qemu/error-report.h" - -#define MAX_IDE_BUS 2 - -static const int ide_iobase[2] = { 0x1f0, 0x170 }; -static const int ide_iobase2[2] = { 0x3f6, 0x376 }; -static const int ide_irq[2] = { 14, 15 }; - -static ISADevice *pit; /* PIT i8254 */ - -/* i8254 PIT is attached to the IRQ0 at PIC i8259 */ - -static struct _loaderparams { - int ram_size; - const char *kernel_filename; - const char *kernel_cmdline; - const char *initrd_filename; -} loaderparams; - -static void mips_qemu_write(void *opaque, hwaddr addr, - uint64_t val, unsigned size) -{ - if ((addr & 0xffff) == 0 && val == 42) { - qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET); - } else if ((addr & 0xffff) == 4 && val == 42) { - qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN); - } -} - -static uint64_t mips_qemu_read(void *opaque, hwaddr addr, - unsigned size) -{ - return 0; -} - -static const MemoryRegionOps mips_qemu_ops = { - .read = mips_qemu_read, - .write = mips_qemu_write, - .endianness = DEVICE_NATIVE_ENDIAN, -}; - -typedef struct ResetData { - MIPSCPU *cpu; - uint64_t vector; -} ResetData; - -static int64_t load_kernel(void) -{ - const size_t params_size = 264; - int64_t entry, kernel_high, initrd_size; - long kernel_size; - ram_addr_t initrd_offset; - uint32_t *params_buf; - int big_endian; - -#ifdef TARGET_WORDS_BIGENDIAN - big_endian = 1; -#else - big_endian = 0; -#endif - kernel_size = load_elf(loaderparams.kernel_filename, NULL, - cpu_mips_kseg0_to_phys, NULL, - (uint64_t *)&entry, NULL, - (uint64_t *)&kernel_high, NULL, big_endian, - EM_MIPS, 1, 0); - if (kernel_size < 0) { - error_report("could not load kernel '%s': %s", - loaderparams.kernel_filename, - load_elf_strerror(kernel_size)); - exit(1); - } - - /* load initrd */ - initrd_size = 0; - initrd_offset = 0; - if (loaderparams.initrd_filename) { - initrd_size = get_image_size(loaderparams.initrd_filename); - if (initrd_size > 0) { - initrd_offset = ROUND_UP(kernel_high, INITRD_PAGE_SIZE); - if (initrd_offset + initrd_size > ram_size) { - error_report("memory too small for initial ram disk '%s'", - loaderparams.initrd_filename); - exit(1); - } - initrd_size = load_image_targphys(loaderparams.initrd_filename, - initrd_offset, - ram_size - initrd_offset); - } - if (initrd_size == (target_ulong) -1) { - error_report("could not load initial ram disk '%s'", - loaderparams.initrd_filename); - exit(1); - } - } - - /* Store command line. */ - params_buf = g_malloc(params_size); - - params_buf[0] = tswap32(ram_size); - params_buf[1] = tswap32(0x12345678); - - if (initrd_size > 0) { - snprintf((char *)params_buf + 8, 256, - "rd_start=0x%" PRIx64 " rd_size=%" PRId64 " %s", - cpu_mips_phys_to_kseg0(NULL, initrd_offset), - initrd_size, loaderparams.kernel_cmdline); - } else { - snprintf((char *)params_buf + 8, 256, - "%s", loaderparams.kernel_cmdline); - } - - rom_add_blob_fixed("params", params_buf, params_size, - 16 * MiB - params_size); - - g_free(params_buf); - return entry; -} - -static void main_cpu_reset(void *opaque) -{ - ResetData *s = (ResetData *)opaque; - CPUMIPSState *env = &s->cpu->env; - - cpu_reset(CPU(s->cpu)); - env->active_tc.PC = s->vector; -} - -static const int sector_len = 32 * KiB; -static -void mips_r4k_init(MachineState *machine) -{ - const char *kernel_filename = machine->kernel_filename; - const char *kernel_cmdline = machine->kernel_cmdline; - const char *initrd_filename = machine->initrd_filename; - char *filename; - MemoryRegion *address_space_mem = get_system_memory(); - MemoryRegion *bios; - MemoryRegion *iomem = g_new(MemoryRegion, 1); - MemoryRegion *isa_io = g_new(MemoryRegion, 1); - MemoryRegion *isa_mem = g_new(MemoryRegion, 1); - int bios_size; - Clock *cpuclk; - MIPSCPU *cpu; - CPUMIPSState *env; - ResetData *reset_info; - int i; - qemu_irq *i8259; - ISABus *isa_bus; - DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; - DriveInfo *dinfo; - int be; - - cpuclk = clock_new(OBJECT(machine), "cpu-refclk"); - clock_set_hz(cpuclk, 200000000); /* 200 MHz */ - - /* init CPUs */ - cpu = mips_cpu_create_with_clock(machine->cpu_type, cpuclk); - env = &cpu->env; - - reset_info = g_malloc0(sizeof(ResetData)); - reset_info->cpu = cpu; - reset_info->vector = env->active_tc.PC; - qemu_register_reset(main_cpu_reset, reset_info); - - /* allocate RAM */ - if (machine->ram_size > 256 * MiB) { - error_report("Too much memory for this machine: %" PRId64 "MB," - " maximum 256MB", ram_size / MiB); - exit(1); - } - memory_region_add_subregion(address_space_mem, 0, machine->ram); - - memory_region_init_io(iomem, NULL, &mips_qemu_ops, - NULL, "mips-qemu", 0x10000); - - memory_region_add_subregion(address_space_mem, 0x1fbf0000, iomem); - - /* - * Try to load a BIOS image. If this fails, we continue regardless, - * but initialize the hardware ourselves. When a kernel gets - * preloaded we also initialize the hardware, since the BIOS wasn't - * run. - */ - - if (bios_name == NULL) { - bios_name = BIOS_FILENAME; - } - filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name); - if (filename) { - bios_size = get_image_size(filename); - } else { - bios_size = -1; - } -#ifdef TARGET_WORDS_BIGENDIAN - be = 1; -#else - be = 0; -#endif - dinfo = drive_get(IF_PFLASH, 0, 0); - if ((bios_size > 0) && (bios_size <= BIOS_SIZE)) { - bios = g_new(MemoryRegion, 1); - memory_region_init_rom(bios, NULL, "mips_r4k.bios", BIOS_SIZE, - &error_fatal); - memory_region_add_subregion(get_system_memory(), 0x1fc00000, bios); - - load_image_targphys(filename, 0x1fc00000, BIOS_SIZE); - } else if (dinfo != NULL) { - uint32_t mips_rom = 0x00400000; - if (!pflash_cfi01_register(0x1fc00000, "mips_r4k.bios", mips_rom, - blk_by_legacy_dinfo(dinfo), - sector_len, 4, 0, 0, 0, 0, be)) { - fprintf(stderr, "qemu: Error registering flash memory.\n"); - } - } else if (!qtest_enabled()) { - /* not fatal */ - warn_report("could not load MIPS bios '%s'", bios_name); - } - g_free(filename); - - if (kernel_filename) { - loaderparams.ram_size = machine->ram_size; - loaderparams.kernel_filename = kernel_filename; - loaderparams.kernel_cmdline = kernel_cmdline; - loaderparams.initrd_filename = initrd_filename; - reset_info->vector = load_kernel(); - } - - /* Init CPU internal devices */ - cpu_mips_irq_init_cpu(cpu); - cpu_mips_clock_init(cpu); - - /* ISA bus: IO space at 0x14000000, mem space at 0x10000000 */ - memory_region_init_alias(isa_io, NULL, "isa-io", - get_system_io(), 0, 0x00010000); - memory_region_init(isa_mem, NULL, "isa-mem", 0x01000000); - memory_region_add_subregion(get_system_memory(), 0x14000000, isa_io); - memory_region_add_subregion(get_system_memory(), 0x10000000, isa_mem); - isa_bus = isa_bus_new(NULL, isa_mem, get_system_io(), &error_abort); - - /* The PIC is attached to the MIPS CPU INT0 pin */ - i8259 = i8259_init(isa_bus, env->irq[2]); - isa_bus_irqs(isa_bus, i8259); - - mc146818_rtc_init(isa_bus, 2000, NULL); - - pit = i8254_pit_init(isa_bus, 0x40, 0, NULL); - - serial_hds_isa_init(isa_bus, 0, MAX_ISA_SERIAL_PORTS); - - isa_vga_init(isa_bus); - - if (nd_table[0].used) { - isa_ne2000_init(isa_bus, 0x300, 9, &nd_table[0]); - } - - ide_drive_get(hd, ARRAY_SIZE(hd)); - for (i = 0; i < MAX_IDE_BUS; i++) - isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i], ide_irq[i], - hd[MAX_IDE_DEVS * i], - hd[MAX_IDE_DEVS * i + 1]); - - isa_create_simple(isa_bus, TYPE_I8042); -} - -static void mips_machine_init(MachineClass *mc) -{ - mc->deprecation_reason = "use malta machine type instead"; - mc->desc = "mips r4k platform"; - mc->init = mips_r4k_init; - mc->block_default_type = IF_IDE; -#ifdef TARGET_MIPS64 - mc->default_cpu_type = MIPS_CPU_TYPE_NAME("R4000"); -#else - mc->default_cpu_type = MIPS_CPU_TYPE_NAME("24Kf"); -#endif - mc->default_ram_id = "mips_r4k.ram"; -} - -DEFINE_MACHINE("mips", mips_machine_init) diff --git a/hw/misc/mips_cpc.c b/hw/misc/mips_cpc.c index 7c11fb3..4a94c87 100644 --- a/hw/misc/mips_cpc.c +++ b/hw/misc/mips_cpc.c @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/hw/misc/mips_itu.c b/hw/misc/mips_itu.c index 3540985..1333995 100644 --- a/hw/misc/mips_itu.c +++ b/hw/misc/mips_itu.c @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/hw/pci-host/xilinx-pcie.c b/hw/pci-host/xilinx-pcie.c index 3b32142..38d5901 100644 --- a/hw/pci-host/xilinx-pcie.c +++ b/hw/pci-host/xilinx-pcie.c @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/hw/usb/dev-serial.c b/hw/usb/dev-serial.c index b1622b7..19e1933 100644 --- a/hw/usb/dev-serial.c +++ b/hw/usb/dev-serial.c @@ -20,85 +20,77 @@ #include "chardev/char-serial.h" #include "chardev/char-fe.h" #include "qom/object.h" +#include "trace.h" -//#define DEBUG_Serial - -#ifdef DEBUG_Serial -#define DPRINTF(fmt, ...) \ -do { printf("usb-serial: " fmt , ## __VA_ARGS__); } while (0) -#else -#define DPRINTF(fmt, ...) do {} while(0) -#endif #define RECV_BUF (512 - (2 * 8)) /* Commands */ -#define FTDI_RESET 0 -#define FTDI_SET_MDM_CTRL 1 -#define FTDI_SET_FLOW_CTRL 2 -#define FTDI_SET_BAUD 3 -#define FTDI_SET_DATA 4 -#define FTDI_GET_MDM_ST 5 -#define FTDI_SET_EVENT_CHR 6 -#define FTDI_SET_ERROR_CHR 7 -#define FTDI_SET_LATENCY 9 -#define FTDI_GET_LATENCY 10 - -#define DeviceOutVendor ((USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_DEVICE)<<8) -#define DeviceInVendor ((USB_DIR_IN |USB_TYPE_VENDOR|USB_RECIP_DEVICE)<<8) +#define FTDI_RESET 0 +#define FTDI_SET_MDM_CTRL 1 +#define FTDI_SET_FLOW_CTRL 2 +#define FTDI_SET_BAUD 3 +#define FTDI_SET_DATA 4 +#define FTDI_GET_MDM_ST 5 +#define FTDI_SET_EVENT_CHR 6 +#define FTDI_SET_ERROR_CHR 7 +#define FTDI_SET_LATENCY 9 +#define FTDI_GET_LATENCY 10 /* RESET */ -#define FTDI_RESET_SIO 0 -#define FTDI_RESET_RX 1 -#define FTDI_RESET_TX 2 +#define FTDI_RESET_SIO 0 +#define FTDI_RESET_RX 1 +#define FTDI_RESET_TX 2 /* SET_MDM_CTRL */ -#define FTDI_DTR 1 -#define FTDI_SET_DTR (FTDI_DTR << 8) -#define FTDI_RTS 2 -#define FTDI_SET_RTS (FTDI_RTS << 8) +#define FTDI_DTR 1 +#define FTDI_SET_DTR (FTDI_DTR << 8) +#define FTDI_RTS 2 +#define FTDI_SET_RTS (FTDI_RTS << 8) /* SET_FLOW_CTRL */ -#define FTDI_RTS_CTS_HS 1 -#define FTDI_DTR_DSR_HS 2 -#define FTDI_XON_XOFF_HS 4 +#define FTDI_NO_HS 0 +#define FTDI_RTS_CTS_HS 1 +#define FTDI_DTR_DSR_HS 2 +#define FTDI_XON_XOFF_HS 4 /* SET_DATA */ -#define FTDI_PARITY (0x7 << 8) -#define FTDI_ODD (0x1 << 8) -#define FTDI_EVEN (0x2 << 8) -#define FTDI_MARK (0x3 << 8) -#define FTDI_SPACE (0x4 << 8) +#define FTDI_PARITY (0x7 << 8) +#define FTDI_ODD (0x1 << 8) +#define FTDI_EVEN (0x2 << 8) +#define FTDI_MARK (0x3 << 8) +#define FTDI_SPACE (0x4 << 8) -#define FTDI_STOP (0x3 << 11) -#define FTDI_STOP1 (0x0 << 11) -#define FTDI_STOP15 (0x1 << 11) -#define FTDI_STOP2 (0x2 << 11) +#define FTDI_STOP (0x3 << 11) +#define FTDI_STOP1 (0x0 << 11) +#define FTDI_STOP15 (0x1 << 11) +#define FTDI_STOP2 (0x2 << 11) /* GET_MDM_ST */ /* TODO: should be sent every 40ms */ -#define FTDI_CTS (1<<4) // CTS line status -#define FTDI_DSR (1<<5) // DSR line status -#define FTDI_RI (1<<6) // RI line status -#define FTDI_RLSD (1<<7) // Receive Line Signal Detect +#define FTDI_CTS (1 << 4) /* CTS line status */ +#define FTDI_DSR (1 << 5) /* DSR line status */ +#define FTDI_RI (1 << 6) /* RI line status */ +#define FTDI_RLSD (1 << 7) /* Receive Line Signal Detect */ /* Status */ -#define FTDI_DR (1<<0) // Data Ready -#define FTDI_OE (1<<1) // Overrun Err -#define FTDI_PE (1<<2) // Parity Err -#define FTDI_FE (1<<3) // Framing Err -#define FTDI_BI (1<<4) // Break Interrupt -#define FTDI_THRE (1<<5) // Transmitter Holding Register -#define FTDI_TEMT (1<<6) // Transmitter Empty -#define FTDI_FIFO (1<<7) // Error in FIFO +#define FTDI_DR (1 << 0) /* Data Ready */ +#define FTDI_OE (1 << 1) /* Overrun Err */ +#define FTDI_PE (1 << 2) /* Parity Err */ +#define FTDI_FE (1 << 3) /* Framing Err */ +#define FTDI_BI (1 << 4) /* Break Interrupt */ +#define FTDI_THRE (1 << 5) /* Transmitter Holding Register */ +#define FTDI_TEMT (1 << 6) /* Transmitter Empty */ +#define FTDI_FIFO (1 << 7) /* Error in FIFO */ struct USBSerialState { USBDevice dev; + USBEndpoint *intr; uint8_t recv_buf[RECV_BUF]; uint16_t recv_ptr; @@ -106,6 +98,10 @@ struct USBSerialState { uint8_t event_chr; uint8_t error_chr; uint8_t event_trigger; + bool always_plugged; + uint8_t flow_control; + uint8_t xon; + uint8_t xoff; QEMUSerialSetParams params; int latency; /* ms */ CharBackend cs; @@ -189,21 +185,44 @@ static const USBDesc desc_braille = { .str = desc_strings, }; +static void usb_serial_set_flow_control(USBSerialState *s, + uint8_t flow_control) +{ + USBDevice *dev = USB_DEVICE(s); + USBBus *bus = usb_bus_from_device(dev); + + /* TODO: ioctl */ + s->flow_control = flow_control; + trace_usb_serial_set_flow_control(bus->busnr, dev->addr, flow_control); +} + +static void usb_serial_set_xonxoff(USBSerialState *s, int xonxoff) +{ + USBDevice *dev = USB_DEVICE(s); + USBBus *bus = usb_bus_from_device(dev); + + s->xon = xonxoff & 0xff; + s->xoff = (xonxoff >> 8) & 0xff; + + trace_usb_serial_set_xonxoff(bus->busnr, dev->addr, s->xon, s->xoff); +} + static void usb_serial_reset(USBSerialState *s) { - /* TODO: Set flow control to none */ s->event_chr = 0x0d; s->event_trigger = 0; s->recv_ptr = 0; s->recv_used = 0; /* TODO: purge in char driver */ + usb_serial_set_flow_control(s, FTDI_NO_HS); } static void usb_serial_handle_reset(USBDevice *dev) { - USBSerialState *s = (USBSerialState *)dev; + USBSerialState *s = USB_SERIAL(dev); + USBBus *bus = usb_bus_from_device(dev); - DPRINTF("Reset\n"); + trace_usb_serial_reset(bus->busnr, dev->addr); usb_serial_reset(s); /* TODO: Reset char device, send BREAK? */ @@ -216,29 +235,36 @@ static uint8_t usb_get_modem_lines(USBSerialState *s) if (qemu_chr_fe_ioctl(&s->cs, CHR_IOCTL_SERIAL_GET_TIOCM, &flags) == -ENOTSUP) { - return FTDI_CTS|FTDI_DSR|FTDI_RLSD; + return FTDI_CTS | FTDI_DSR | FTDI_RLSD; } ret = 0; - if (flags & CHR_TIOCM_CTS) + if (flags & CHR_TIOCM_CTS) { ret |= FTDI_CTS; - if (flags & CHR_TIOCM_DSR) + } + if (flags & CHR_TIOCM_DSR) { ret |= FTDI_DSR; - if (flags & CHR_TIOCM_RI) + } + if (flags & CHR_TIOCM_RI) { ret |= FTDI_RI; - if (flags & CHR_TIOCM_CAR) + } + if (flags & CHR_TIOCM_CAR) { ret |= FTDI_RLSD; + } return ret; } static void usb_serial_handle_control(USBDevice *dev, USBPacket *p, - int request, int value, int index, int length, uint8_t *data) + int request, int value, int index, + int length, uint8_t *data) { - USBSerialState *s = (USBSerialState *)dev; + USBSerialState *s = USB_SERIAL(dev); + USBBus *bus = usb_bus_from_device(dev); int ret; - DPRINTF("got control %x, value %x\n",request, value); + trace_usb_serial_handle_control(bus->busnr, dev->addr, request, value); + ret = usb_desc_handle_control(dev, p, request, value, index, length, data); if (ret >= 0) { return; @@ -248,8 +274,8 @@ static void usb_serial_handle_control(USBDevice *dev, USBPacket *p, case EndpointOutRequest | USB_REQ_CLEAR_FEATURE: break; - /* Class specific requests. */ - case DeviceOutVendor | FTDI_RESET: + /* Class specific requests. */ + case VendorDeviceOutRequest | FTDI_RESET: switch (value) { case FTDI_RESET_SIO: usb_serial_reset(s); @@ -264,96 +290,131 @@ static void usb_serial_handle_control(USBDevice *dev, USBPacket *p, break; } break; - case DeviceOutVendor | FTDI_SET_MDM_CTRL: + case VendorDeviceOutRequest | FTDI_SET_MDM_CTRL: { static int flags; qemu_chr_fe_ioctl(&s->cs, CHR_IOCTL_SERIAL_GET_TIOCM, &flags); if (value & FTDI_SET_RTS) { - if (value & FTDI_RTS) + if (value & FTDI_RTS) { flags |= CHR_TIOCM_RTS; - else + } else { flags &= ~CHR_TIOCM_RTS; + } } if (value & FTDI_SET_DTR) { - if (value & FTDI_DTR) + if (value & FTDI_DTR) { flags |= CHR_TIOCM_DTR; - else + } else { flags &= ~CHR_TIOCM_DTR; + } } qemu_chr_fe_ioctl(&s->cs, CHR_IOCTL_SERIAL_SET_TIOCM, &flags); break; } - case DeviceOutVendor | FTDI_SET_FLOW_CTRL: - /* TODO: ioctl */ + case VendorDeviceOutRequest | FTDI_SET_FLOW_CTRL: { + uint8_t flow_control = index >> 8; + + usb_serial_set_flow_control(s, flow_control); + if (flow_control & FTDI_XON_XOFF_HS) { + usb_serial_set_xonxoff(s, value); + } break; - case DeviceOutVendor | FTDI_SET_BAUD: { + } + case VendorDeviceOutRequest | FTDI_SET_BAUD: { static const int subdivisors8[8] = { 0, 4, 2, 1, 3, 5, 6, 7 }; int subdivisor8 = subdivisors8[((value & 0xc000) >> 14) | ((index & 1) << 2)]; int divisor = value & 0x3fff; /* chip special cases */ - if (divisor == 1 && subdivisor8 == 0) + if (divisor == 1 && subdivisor8 == 0) { subdivisor8 = 4; - if (divisor == 0 && subdivisor8 == 0) + } + if (divisor == 0 && subdivisor8 == 0) { divisor = 1; + } s->params.speed = (48000000 / 2) / (8 * divisor + subdivisor8); + trace_usb_serial_set_baud(bus->busnr, dev->addr, s->params.speed); qemu_chr_fe_ioctl(&s->cs, CHR_IOCTL_SERIAL_SET_PARAMS, &s->params); break; } - case DeviceOutVendor | FTDI_SET_DATA: + case VendorDeviceOutRequest | FTDI_SET_DATA: + switch (value & 0xff) { + case 7: + s->params.data_bits = 7; + break; + case 8: + s->params.data_bits = 8; + break; + default: + /* + * According to a comment in Linux's ftdi_sio.c original FTDI + * chips fall back to 8 data bits for unsupported data_bits + */ + trace_usb_serial_unsupported_data_bits(bus->busnr, dev->addr, + value & 0xff); + s->params.data_bits = 8; + } + switch (value & FTDI_PARITY) { - case 0: - s->params.parity = 'N'; - break; - case FTDI_ODD: - s->params.parity = 'O'; - break; - case FTDI_EVEN: - s->params.parity = 'E'; - break; - default: - DPRINTF("unsupported parity %d\n", value & FTDI_PARITY); - goto fail; + case 0: + s->params.parity = 'N'; + break; + case FTDI_ODD: + s->params.parity = 'O'; + break; + case FTDI_EVEN: + s->params.parity = 'E'; + break; + default: + trace_usb_serial_unsupported_parity(bus->busnr, dev->addr, + value & FTDI_PARITY); + goto fail; } + switch (value & FTDI_STOP) { - case FTDI_STOP1: - s->params.stop_bits = 1; - break; - case FTDI_STOP2: - s->params.stop_bits = 2; - break; - default: - DPRINTF("unsupported stop bits %d\n", value & FTDI_STOP); - goto fail; + case FTDI_STOP1: + s->params.stop_bits = 1; + break; + case FTDI_STOP2: + s->params.stop_bits = 2; + break; + default: + trace_usb_serial_unsupported_stopbits(bus->busnr, dev->addr, + value & FTDI_STOP); + goto fail; } + + trace_usb_serial_set_data(bus->busnr, dev->addr, s->params.parity, + s->params.data_bits, s->params.stop_bits); qemu_chr_fe_ioctl(&s->cs, CHR_IOCTL_SERIAL_SET_PARAMS, &s->params); /* TODO: TX ON/OFF */ break; - case DeviceInVendor | FTDI_GET_MDM_ST: + case VendorDeviceRequest | FTDI_GET_MDM_ST: data[0] = usb_get_modem_lines(s) | 1; data[1] = FTDI_THRE | FTDI_TEMT; p->actual_length = 2; break; - case DeviceOutVendor | FTDI_SET_EVENT_CHR: + case VendorDeviceOutRequest | FTDI_SET_EVENT_CHR: /* TODO: handle it */ s->event_chr = value; break; - case DeviceOutVendor | FTDI_SET_ERROR_CHR: + case VendorDeviceOutRequest | FTDI_SET_ERROR_CHR: /* TODO: handle it */ s->error_chr = value; break; - case DeviceOutVendor | FTDI_SET_LATENCY: + case VendorDeviceOutRequest | FTDI_SET_LATENCY: s->latency = value; break; - case DeviceInVendor | FTDI_GET_LATENCY: + case VendorDeviceRequest | FTDI_GET_LATENCY: data[0] = s->latency; p->actual_length = 1; break; default: fail: - DPRINTF("got unsupported/bogus control %x, value %x\n", request, value); + trace_usb_serial_unsupported_control(bus->busnr, dev->addr, request, + value); p->status = USB_RET_STALL; break; } @@ -416,32 +477,37 @@ static void usb_serial_token_in(USBSerialState *s, USBPacket *p) static void usb_serial_handle_data(USBDevice *dev, USBPacket *p) { - USBSerialState *s = (USBSerialState *)dev; + USBSerialState *s = USB_SERIAL(dev); + USBBus *bus = usb_bus_from_device(dev); uint8_t devep = p->ep->nr; struct iovec *iov; int i; switch (p->pid) { case USB_TOKEN_OUT: - if (devep != 2) + if (devep != 2) { goto fail; + } for (i = 0; i < p->iov.niov; i++) { iov = p->iov.iov + i; - /* XXX this blocks entire thread. Rewrite to use - * qemu_chr_fe_write and background I/O callbacks */ + /* + * XXX this blocks entire thread. Rewrite to use + * qemu_chr_fe_write and background I/O callbacks + */ qemu_chr_fe_write_all(&s->cs, iov->iov_base, iov->iov_len); } p->actual_length = p->iov.size; break; case USB_TOKEN_IN: - if (devep != 1) + if (devep != 1) { goto fail; + } usb_serial_token_in(s, p); break; default: - DPRINTF("Bad token\n"); + trace_usb_serial_bad_token(bus->busnr, dev->addr); fail: p->status = USB_RET_STALL; break; @@ -464,21 +530,24 @@ static void usb_serial_read(void *opaque, const uint8_t *buf, int size) int first_size, start; /* room in the buffer? */ - if (size > (RECV_BUF - s->recv_used)) + if (size > (RECV_BUF - s->recv_used)) { size = RECV_BUF - s->recv_used; + } start = s->recv_ptr + s->recv_used; if (start < RECV_BUF) { /* copy data to end of buffer */ first_size = RECV_BUF - start; - if (first_size > size) + if (first_size > size) { first_size = size; + } memcpy(s->recv_buf + start, buf, first_size); /* wrap around to front if needed */ - if (size > first_size) + if (size > first_size) { memcpy(s->recv_buf, buf + first_size, size - first_size); + } } else { start -= RECV_BUF; memcpy(s->recv_buf + start, buf, size); @@ -493,23 +562,23 @@ static void usb_serial_event(void *opaque, QEMUChrEvent event) USBSerialState *s = opaque; switch (event) { - case CHR_EVENT_BREAK: - s->event_trigger |= FTDI_BI; - break; - case CHR_EVENT_OPENED: - if (!s->dev.attached) { - usb_device_attach(&s->dev, &error_abort); - } - break; - case CHR_EVENT_CLOSED: - if (s->dev.attached) { - usb_device_detach(&s->dev); - } - break; - case CHR_EVENT_MUX_IN: - case CHR_EVENT_MUX_OUT: - /* Ignore */ - break; + case CHR_EVENT_BREAK: + s->event_trigger |= FTDI_BI; + break; + case CHR_EVENT_OPENED: + if (!s->always_plugged && !s->dev.attached) { + usb_device_attach(&s->dev, &error_abort); + } + break; + case CHR_EVENT_CLOSED: + if (!s->always_plugged && s->dev.attached) { + usb_device_detach(&s->dev); + } + break; + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } } @@ -537,7 +606,8 @@ static void usb_serial_realize(USBDevice *dev, Error **errp) usb_serial_event, NULL, s, NULL, true); usb_serial_handle_reset(dev); - if (qemu_chr_fe_backend_open(&s->cs) && !dev->attached) { + if ((s->always_plugged || qemu_chr_fe_backend_open(&s->cs)) && + !dev->attached) { usb_device_attach(dev, &error_abort); } s->intr = usb_ep_get(dev, USB_TOKEN_IN, 1); @@ -549,8 +619,9 @@ static USBDevice *usb_braille_init(const char *unused) Chardev *cdrv; cdrv = qemu_chr_new("braille", "braille", NULL); - if (!cdrv) + if (!cdrv) { return NULL; + } dev = usb_new("usb-braille"); qdev_prop_set_chr(&dev->qdev, "chardev", cdrv); @@ -564,6 +635,7 @@ static const VMStateDescription vmstate_usb_serial = { static Property serial_properties[] = { DEFINE_PROP_CHR("chardev", USBSerialState, cs), + DEFINE_PROP_BOOL("always-plugged", USBSerialState, always_plugged, false), DEFINE_PROP_END_OF_LIST(), }; diff --git a/hw/usb/trace-events b/hw/usb/trace-events index 72e4298..a3292d4 100644 --- a/hw/usb/trace-events +++ b/hw/usb/trace-events @@ -320,3 +320,16 @@ usb_host_parse_interface(int bus, int addr, int num, int alt, int active) "dev % usb_host_parse_endpoint(int bus, int addr, int ep, const char *dir, const char *type, int active) "dev %d:%d, ep %d, %s, %s, active %d" usb_host_parse_error(int bus, int addr, const char *errmsg) "dev %d:%d, msg %s" usb_host_remote_wakeup_removed(int bus, int addr) "dev %d:%d" + +# dev-serial.c +usb_serial_reset(int bus, int addr) "dev %d:%u reset" +usb_serial_handle_control(int bus, int addr, int request, int value) "dev %d:%u got control 0x%x, value 0x%x" +usb_serial_unsupported_parity(int bus, int addr, int value) "dev %d:%u unsupported parity %d" +usb_serial_unsupported_stopbits(int bus, int addr, int value) "dev %d:%u unsupported stop bits %d" +usb_serial_unsupported_control(int bus, int addr, int request, int value) "dev %d:%u got unsupported/bogus control 0x%x, value 0x%x" +usb_serial_unsupported_data_bits(int bus, int addr, int value) "dev %d:%u unsupported data bits %d, falling back to 8" +usb_serial_bad_token(int bus, int addr) "dev %d:%u bad token" +usb_serial_set_baud(int bus, int addr, int baud) "dev %d:%u baud rate %d" +usb_serial_set_data(int bus, int addr, int parity, int data, int stop) "dev %d:%u parity %c, data bits %d, stop bits %d" +usb_serial_set_flow_control(int bus, int addr, int index) "dev %d:%u flow control %d" +usb_serial_set_xonxoff(int bus, int addr, uint8_t xon, uint8_t xoff) "dev %d:%u xon 0x%x xoff 0x%x" diff --git a/include/hw/mips/cps.h b/include/hw/mips/cps.h index 859a8d4..04d6362 100644 --- a/include/hw/mips/cps.h +++ b/include/hw/mips/cps.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/hw/misc/mips_cpc.h b/include/hw/misc/mips_cpc.h index e5dccea..fcafbd5 100644 --- a/include/hw/misc/mips_cpc.h +++ b/include/hw/misc/mips_cpc.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/hw/misc/mips_itu.h b/include/hw/misc/mips_itu.h index 96347db..50d9611 100644 --- a/include/hw/misc/mips_itu.h +++ b/include/hw/misc/mips_itu.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/hw/pci-host/xilinx-pcie.h b/include/hw/pci-host/xilinx-pcie.h index f079e50..89be88d 100644 --- a/include/hw/pci-host/xilinx-pcie.h +++ b/include/hw/pci-host/xilinx-pcie.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/target/mips/cp0_helper.c b/target/mips/cp0_helper.c index 12143ac..709cc9a 100644 --- a/target/mips/cp0_helper.c +++ b/target/mips/cp0_helper.c @@ -8,7 +8,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/target/mips/dsp_helper.c b/target/mips/dsp_helper.c index 8c58eeb..09b6e5f 100644 --- a/target/mips/dsp_helper.c +++ b/target/mips/dsp_helper.c @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/target/mips/fpu_helper.c b/target/mips/fpu_helper.c index 6cc956c..020b768 100644 --- a/target/mips/fpu_helper.c +++ b/target/mips/fpu_helper.c @@ -8,7 +8,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/target/mips/gdbstub.c b/target/mips/gdbstub.c index 98f56e6..e39f8d7 100644 --- a/target/mips/gdbstub.c +++ b/target/mips/gdbstub.c @@ -7,7 +7,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/target/mips/helper.c b/target/mips/helper.c index afd78b1..063b65c 100644 --- a/target/mips/helper.c +++ b/target/mips/helper.c @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/target/mips/lmmi_helper.c b/target/mips/lmmi_helper.c index 6c645cf..abeb773 100644 --- a/target/mips/lmmi_helper.c +++ b/target/mips/lmmi_helper.c @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/target/mips/mips-semi.c b/target/mips/mips-semi.c index 10a710c..898251a 100644 --- a/target/mips/mips-semi.c +++ b/target/mips/mips-semi.c @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/target/mips/msa_helper.c b/target/mips/msa_helper.c index 6865add..249f0fd 100644 --- a/target/mips/msa_helper.c +++ b/target/mips/msa_helper.c @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/target/mips/op_helper.c b/target/mips/op_helper.c index 0050d06..5184a18 100644 --- a/target/mips/op_helper.c +++ b/target/mips/op_helper.c @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/target/mips/translate.c b/target/mips/translate.c index f449758..c64a1bc 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -10,7 +10,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -31442,8 +31442,8 @@ static void mips_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs) #else ctx->mem_idx = hflags_mmu_index(ctx->hflags); #endif - ctx->default_tcg_memop_mask = (ctx->insn_flags & ISA_MIPS32R6) ? - MO_UNALN : MO_ALIGN; + ctx->default_tcg_memop_mask = (ctx->insn_flags & (ISA_MIPS32R6 | ISA_MIPS64R6 | + INSN_LOONGSON3A)) ? MO_UNALN : MO_ALIGN; LOG_DISAS("\ntb %p idx %d hflags %04x\n", ctx->base.tb, ctx->mem_idx, ctx->hflags); diff --git a/target/mips/translate_init.c.inc b/target/mips/translate_init.c.inc index fb5a9b3..ea85d5c 100644 --- a/target/mips/translate_init.c.inc +++ b/target/mips/translate_init.c.inc @@ -7,7 +7,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/tests/qtest/cdrom-test.c b/tests/qtest/cdrom-test.c index eef242d..5af944a 100644 --- a/tests/qtest/cdrom-test.c +++ b/tests/qtest/cdrom-test.c @@ -217,7 +217,7 @@ int main(int argc, char **argv) add_cdrom_param_tests(sparc64machines); } else if (!strncmp(arch, "mips64", 6)) { const char *mips64machines[] = { - "magnum", "malta", "mips", "pica61", NULL + "magnum", "malta", "pica61", NULL }; add_cdrom_param_tests(mips64machines); } else if (g_str_equal(arch, "arm") || g_str_equal(arch, "aarch64")) { diff --git a/tests/qtest/endianness-test.c b/tests/qtest/endianness-test.c index 4e79e22..09ecb53 100644 --- a/tests/qtest/endianness-test.c +++ b/tests/qtest/endianness-test.c @@ -27,11 +27,9 @@ struct TestCase { static const TestCase test_cases[] = { { "i386", "pc", -1 }, - { "mips", "mips", 0x14000000, .bswap = true }, { "mips", "malta", 0x10000000, .bswap = true }, { "mips64", "magnum", 0x90000000, .bswap = true }, { "mips64", "pica61", 0x90000000, .bswap = true }, - { "mips64", "mips", 0x14000000, .bswap = true }, { "mips64", "malta", 0x10000000, .bswap = true }, { "mips64el", "fuloong2e", 0x1fd00000 }, { "ppc", "g3beige", 0xfe000000, .bswap = true, .superio = "i82378" }, |