From 55078ea7775f207db5d8bca252151fc85741a8ca Mon Sep 17 00:00:00 2001 From: BALATON Zoltan Date: Fri, 28 Oct 2022 13:56:24 +0200 Subject: hw/ppc/mac.h: Move macio specific parts out from shared header Move the parts specific to and only used by macio out from the shared mac.h into macio.c where they better belong. Signed-off-by: BALATON Zoltan Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Mark Cave-Ayland Message-Id: Signed-off-by: Mark Cave-Ayland --- include/hw/misc/macio/macio.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'include') diff --git a/include/hw/misc/macio/macio.h b/include/hw/misc/macio/macio.h index 6c05f3bfd2..26cf15b1ce 100644 --- a/include/hw/misc/macio/macio.h +++ b/include/hw/misc/macio/macio.h @@ -38,6 +38,27 @@ #include "hw/ppc/openpic.h" #include "qom/object.h" +/* Old World IRQs */ +#define OLDWORLD_CUDA_IRQ 0x12 +#define OLDWORLD_ESCCB_IRQ 0x10 +#define OLDWORLD_ESCCA_IRQ 0xf +#define OLDWORLD_IDE0_IRQ 0xd +#define OLDWORLD_IDE0_DMA_IRQ 0x2 +#define OLDWORLD_IDE1_IRQ 0xe +#define OLDWORLD_IDE1_DMA_IRQ 0x3 + +/* New World IRQs */ +#define NEWWORLD_CUDA_IRQ 0x19 +#define NEWWORLD_PMU_IRQ 0x19 +#define NEWWORLD_ESCCB_IRQ 0x24 +#define NEWWORLD_ESCCA_IRQ 0x25 +#define NEWWORLD_IDE0_IRQ 0xd +#define NEWWORLD_IDE0_DMA_IRQ 0x2 +#define NEWWORLD_IDE1_IRQ 0xe +#define NEWWORLD_IDE1_DMA_IRQ 0x3 +#define NEWWORLD_EXTING_GPIO1 0x2f +#define NEWWORLD_EXTING_GPIO9 0x37 + /* MacIO virtual bus */ #define TYPE_MACIO_BUS "macio-bus" OBJECT_DECLARE_SIMPLE_TYPE(MacIOBusState, MACIO_BUS) -- cgit v1.2.3-55-g7522 From 87e5a4f8c23236a559c63ca089c35d3e6066d3df Mon Sep 17 00:00:00 2001 From: BALATON Zoltan Date: Fri, 28 Oct 2022 13:56:25 +0200 Subject: hw/ppc/mac.h: Move grackle-pcihost type declaration out to a header Signed-off-by: BALATON Zoltan Reviewed-by: Mark Cave-Ayland Message-Id: Signed-off-by: Mark Cave-Ayland --- MAINTAINERS | 1 + hw/pci-host/grackle.c | 14 +------------- hw/ppc/mac.h | 3 --- hw/ppc/mac_oldworld.c | 1 + include/hw/pci-host/grackle.h | 44 +++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 47 insertions(+), 16 deletions(-) create mode 100644 include/hw/pci-host/grackle.h (limited to 'include') diff --git a/MAINTAINERS b/MAINTAINERS index c41d8d65e2..9f424bceb1 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1344,6 +1344,7 @@ F: hw/intc/heathrow_pic.c F: hw/input/adb* F: include/hw/intc/heathrow_pic.h F: include/hw/input/adb* +F: include/hw/pci-host/grackle.h F: pc-bios/qemu_vga.ndrv PReP diff --git a/hw/pci-host/grackle.c b/hw/pci-host/grackle.c index b05facf463..e4c7303859 100644 --- a/hw/pci-host/grackle.c +++ b/hw/pci-host/grackle.c @@ -24,7 +24,6 @@ */ #include "qemu/osdep.h" -#include "hw/pci/pci_host.h" #include "hw/ppc/mac.h" #include "hw/qdev-properties.h" #include "hw/pci/pci.h" @@ -33,18 +32,7 @@ #include "qemu/module.h" #include "trace.h" #include "qom/object.h" - -OBJECT_DECLARE_SIMPLE_TYPE(GrackleState, GRACKLE_PCI_HOST_BRIDGE) - -struct GrackleState { - PCIHostState parent_obj; - - uint32_t ofw_addr; - qemu_irq irqs[4]; - MemoryRegion pci_mmio; - MemoryRegion pci_hole; - MemoryRegion pci_io; -}; +#include "hw/pci-host/grackle.h" /* Don't know if this matches real hardware, but it agrees with OHW. */ static int pci_grackle_map_irq(PCIDevice *pci_dev, int irq_num) diff --git a/hw/ppc/mac.h b/hw/ppc/mac.h index 55cb02c990..fe77a6c6db 100644 --- a/hw/ppc/mac.h +++ b/hw/ppc/mac.h @@ -35,9 +35,6 @@ #define KERNEL_LOAD_ADDR 0x01000000 #define KERNEL_GAP 0x00100000 -/* Grackle PCI */ -#define TYPE_GRACKLE_PCI_HOST_BRIDGE "grackle-pcihost" - /* Mac NVRAM */ #define TYPE_MACIO_NVRAM "macio-nvram" OBJECT_DECLARE_SIMPLE_TYPE(MacIONVRAMState, MACIO_NVRAM) diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index f323a49d7a..47a1abf248 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -38,6 +38,7 @@ #include "hw/isa/isa.h" #include "hw/pci/pci.h" #include "hw/pci/pci_host.h" +#include "hw/pci-host/grackle.h" #include "hw/nvram/fw_cfg.h" #include "hw/char/escc.h" #include "hw/misc/macio/macio.h" diff --git a/include/hw/pci-host/grackle.h b/include/hw/pci-host/grackle.h new file mode 100644 index 0000000000..7ad3a779f0 --- /dev/null +++ b/include/hw/pci-host/grackle.h @@ -0,0 +1,44 @@ +/* + * QEMU Grackle PCI host (heathrow OldWorld PowerMac) + * + * Copyright (c) 2006-2007 Fabrice Bellard + * Copyright (c) 2007 Jocelyn Mayer + * + * 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 GRACKLE_H +#define GRACKLE_H + +#include "hw/pci/pci_host.h" + +#define TYPE_GRACKLE_PCI_HOST_BRIDGE "grackle-pcihost" +OBJECT_DECLARE_SIMPLE_TYPE(GrackleState, GRACKLE_PCI_HOST_BRIDGE) + +struct GrackleState { + PCIHostState parent_obj; + + uint32_t ofw_addr; + qemu_irq irqs[4]; + MemoryRegion pci_mmio; + MemoryRegion pci_hole; + MemoryRegion pci_io; +}; + +#endif -- cgit v1.2.3-55-g7522 From 443f07b73d139e6944bc6af472b6e9df790b6e38 Mon Sep 17 00:00:00 2001 From: BALATON Zoltan Date: Fri, 28 Oct 2022 13:56:27 +0200 Subject: hw/ppc/mac.h: Rename to include/hw/nvram/mac_nvram.h All that is left in mac.h now belongs to the nvram emulation so rename it accordingly and only include it where it is really used. Signed-off-by: BALATON Zoltan Reviewed-by: Mark Cave-Ayland Message-Id: Signed-off-by: Mark Cave-Ayland --- MAINTAINERS | 1 + hw/ide/macio.c | 1 - hw/intc/heathrow_pic.c | 1 - hw/intc/openpic.c | 1 - hw/misc/macio/cuda.c | 1 - hw/misc/macio/gpio.c | 1 - hw/misc/macio/macio.c | 1 - hw/misc/macio/pmu.c | 1 - hw/nvram/mac_nvram.c | 2 +- hw/pci-host/grackle.c | 1 - hw/pci-host/uninorth.c | 1 - hw/ppc/mac.h | 51 ------------------------------------------ hw/ppc/mac_newworld.c | 2 +- hw/ppc/mac_oldworld.c | 1 - include/hw/misc/macio/macio.h | 2 +- include/hw/nvram/mac_nvram.h | 52 +++++++++++++++++++++++++++++++++++++++++++ 16 files changed, 56 insertions(+), 64 deletions(-) delete mode 100644 hw/ppc/mac.h create mode 100644 include/hw/nvram/mac_nvram.h (limited to 'include') diff --git a/MAINTAINERS b/MAINTAINERS index 9f424bceb1..223afc2e13 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1327,6 +1327,7 @@ F: hw/nvram/mac_nvram.c F: hw/input/adb* F: include/hw/misc/macio/ F: include/hw/misc/mos6522.h +F: include/hw/nvram/mac_nvram.h F: include/hw/ppc/mac_dbdma.h F: include/hw/pci-host/uninorth.h F: include/hw/input/adb* diff --git a/hw/ide/macio.c b/hw/ide/macio.c index 1c15c37ec5..e604466acb 100644 --- a/hw/ide/macio.c +++ b/hw/ide/macio.c @@ -24,7 +24,6 @@ */ #include "qemu/osdep.h" -#include "hw/ppc/mac.h" #include "hw/ppc/mac_dbdma.h" #include "hw/qdev-properties.h" #include "migration/vmstate.h" diff --git a/hw/intc/heathrow_pic.c b/hw/intc/heathrow_pic.c index cb97c315da..13048a2735 100644 --- a/hw/intc/heathrow_pic.c +++ b/hw/intc/heathrow_pic.c @@ -24,7 +24,6 @@ */ #include "qemu/osdep.h" -#include "hw/ppc/mac.h" #include "migration/vmstate.h" #include "qemu/module.h" #include "hw/intc/heathrow_pic.h" diff --git a/hw/intc/openpic.c b/hw/intc/openpic.c index b0787e8ee7..c757adbe53 100644 --- a/hw/intc/openpic.c +++ b/hw/intc/openpic.c @@ -32,7 +32,6 @@ #include "qemu/osdep.h" #include "hw/irq.h" -#include "hw/ppc/mac.h" #include "hw/pci/pci.h" #include "hw/ppc/openpic.h" #include "hw/ppc/ppc_e500.h" diff --git a/hw/misc/macio/cuda.c b/hw/misc/macio/cuda.c index 1498113cfc..0d4c13319a 100644 --- a/hw/misc/macio/cuda.c +++ b/hw/misc/macio/cuda.c @@ -25,7 +25,6 @@ #include "qemu/osdep.h" #include "hw/irq.h" -#include "hw/ppc/mac.h" #include "hw/qdev-properties.h" #include "migration/vmstate.h" #include "hw/input/adb.h" diff --git a/hw/misc/macio/gpio.c b/hw/misc/macio/gpio.c index b1bcf830c3..c8ac5633b2 100644 --- a/hw/misc/macio/gpio.c +++ b/hw/misc/macio/gpio.c @@ -24,7 +24,6 @@ */ #include "qemu/osdep.h" -#include "hw/ppc/mac.h" #include "hw/qdev-properties.h" #include "migration/vmstate.h" #include "hw/misc/macio/macio.h" diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c index f9f0758b03..93a7c7bbc8 100644 --- a/hw/misc/macio/macio.c +++ b/hw/misc/macio/macio.c @@ -26,7 +26,6 @@ #include "qemu/osdep.h" #include "qapi/error.h" #include "qemu/module.h" -#include "hw/ppc/mac.h" #include "hw/misc/macio/cuda.h" #include "hw/pci/pci.h" #include "hw/ppc/mac_dbdma.h" diff --git a/hw/misc/macio/pmu.c b/hw/misc/macio/pmu.c index 336502a84b..70562ed8d0 100644 --- a/hw/misc/macio/pmu.c +++ b/hw/misc/macio/pmu.c @@ -29,7 +29,6 @@ */ #include "qemu/osdep.h" -#include "hw/ppc/mac.h" #include "hw/qdev-properties.h" #include "migration/vmstate.h" #include "hw/input/adb.h" diff --git a/hw/nvram/mac_nvram.c b/hw/nvram/mac_nvram.c index 11f2d31cdb..3d9ddda217 100644 --- a/hw/nvram/mac_nvram.c +++ b/hw/nvram/mac_nvram.c @@ -25,7 +25,7 @@ #include "qemu/osdep.h" #include "hw/nvram/chrp_nvram.h" -#include "hw/ppc/mac.h" +#include "hw/nvram/mac_nvram.h" #include "hw/qdev-properties.h" #include "migration/vmstate.h" #include "qemu/cutils.h" diff --git a/hw/pci-host/grackle.c b/hw/pci-host/grackle.c index e4c7303859..95945ac0f4 100644 --- a/hw/pci-host/grackle.c +++ b/hw/pci-host/grackle.c @@ -24,7 +24,6 @@ */ #include "qemu/osdep.h" -#include "hw/ppc/mac.h" #include "hw/qdev-properties.h" #include "hw/pci/pci.h" #include "hw/irq.h" diff --git a/hw/pci-host/uninorth.c b/hw/pci-host/uninorth.c index d25b62d6a5..aebd44d265 100644 --- a/hw/pci-host/uninorth.c +++ b/hw/pci-host/uninorth.c @@ -24,7 +24,6 @@ #include "qemu/osdep.h" #include "hw/irq.h" -#include "hw/ppc/mac.h" #include "hw/qdev-properties.h" #include "qemu/module.h" #include "hw/pci/pci.h" diff --git a/hw/ppc/mac.h b/hw/ppc/mac.h deleted file mode 100644 index 3e2df262ee..0000000000 --- a/hw/ppc/mac.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * QEMU PowerMac emulation shared definitions and prototypes - * - * Copyright (c) 2004-2007 Fabrice Bellard - * Copyright (c) 2007 Jocelyn Mayer - * - * 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 PPC_MAC_H -#define PPC_MAC_H - -#include "exec/memory.h" -#include "hw/sysbus.h" - -#define NVRAM_SIZE 0x2000 - -/* Mac NVRAM */ -#define TYPE_MACIO_NVRAM "macio-nvram" -OBJECT_DECLARE_SIMPLE_TYPE(MacIONVRAMState, MACIO_NVRAM) - -struct MacIONVRAMState { - /*< private >*/ - SysBusDevice parent_obj; - /*< public >*/ - - uint32_t size; - uint32_t it_shift; - - MemoryRegion mem; - uint8_t *data; -}; - -void pmac_format_nvram_partition (MacIONVRAMState *nvr, int len); -#endif /* PPC_MAC_H */ diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index c75c59fe3e..eb597bbe20 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -52,7 +52,7 @@ #include "qapi/error.h" #include "hw/ppc/ppc.h" #include "hw/qdev-properties.h" -#include "hw/ppc/mac.h" +#include "hw/nvram/mac_nvram.h" #include "hw/boards.h" #include "hw/pci-host/uninorth.h" #include "hw/input/adb.h" diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index ae8e0ff30a..23d9268281 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -30,7 +30,6 @@ #include "qapi/error.h" #include "hw/ppc/ppc.h" #include "hw/qdev-properties.h" -#include "mac.h" #include "hw/boards.h" #include "hw/input/adb.h" #include "sysemu/sysemu.h" diff --git a/include/hw/misc/macio/macio.h b/include/hw/misc/macio/macio.h index 26cf15b1ce..95d30a1745 100644 --- a/include/hw/misc/macio/macio.h +++ b/include/hw/misc/macio/macio.h @@ -33,7 +33,7 @@ #include "hw/misc/macio/cuda.h" #include "hw/misc/macio/gpio.h" #include "hw/misc/macio/pmu.h" -#include "hw/ppc/mac.h" +#include "hw/nvram/mac_nvram.h" #include "hw/ppc/mac_dbdma.h" #include "hw/ppc/openpic.h" #include "qom/object.h" diff --git a/include/hw/nvram/mac_nvram.h b/include/hw/nvram/mac_nvram.h new file mode 100644 index 0000000000..baa9f6a5a6 --- /dev/null +++ b/include/hw/nvram/mac_nvram.h @@ -0,0 +1,52 @@ +/* + * PowerMac NVRAM emulation + * + * Copyright (c) 2004-2007 Fabrice Bellard + * Copyright (c) 2007 Jocelyn Mayer + * + * 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 MAC_NVRAM_H +#define MAC_NVRAM_H + +#include "exec/memory.h" +#include "hw/sysbus.h" + +#define NVRAM_SIZE 0x2000 + +/* Mac NVRAM */ +#define TYPE_MACIO_NVRAM "macio-nvram" +OBJECT_DECLARE_SIMPLE_TYPE(MacIONVRAMState, MACIO_NVRAM) + +struct MacIONVRAMState { + /*< private >*/ + SysBusDevice parent_obj; + /*< public >*/ + + uint32_t size; + uint32_t it_shift; + + MemoryRegion mem; + uint8_t *data; +}; + +void pmac_format_nvram_partition(MacIONVRAMState *nvr, int len); + +#endif /* MAC_NVRAM_H */ -- cgit v1.2.3-55-g7522 From 458586fe19585d6949c79c898e2181048565c774 Mon Sep 17 00:00:00 2001 From: BALATON Zoltan Date: Fri, 28 Oct 2022 13:56:28 +0200 Subject: mac_nvram: Use NVRAM_SIZE constant The NVRAM_SIZE constant was defined but not used. Rename it to MACIO_NVRAM_SIZE to match the device model and use it where appropriate. Signed-off-by: BALATON Zoltan Reviewed-by: Mark Cave-Ayland Message-Id: <5b53c70438dfb46837af8a094e753706b06c4ec6.1666957578.git.balaton@eik.bme.hu> Signed-off-by: Mark Cave-Ayland --- hw/misc/macio/macio.c | 2 +- hw/ppc/mac_newworld.c | 4 ++-- include/hw/nvram/mac_nvram.h | 3 +-- 3 files changed, 4 insertions(+), 5 deletions(-) (limited to 'include') diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c index 93a7c7bbc8..08dbdd7fc0 100644 --- a/hw/misc/macio/macio.c +++ b/hw/misc/macio/macio.c @@ -226,7 +226,7 @@ static void macio_oldworld_init(Object *obj) object_initialize_child(OBJECT(s), "nvram", &os->nvram, TYPE_MACIO_NVRAM); dev = DEVICE(&os->nvram); - qdev_prop_set_uint32(dev, "size", 0x2000); + qdev_prop_set_uint32(dev, "size", MACIO_NVRAM_SIZE); qdev_prop_set_uint32(dev, "it_shift", 4); for (i = 0; i < 2; i++) { diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index eb597bbe20..6b2d781dea 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -450,12 +450,12 @@ static void ppc_core99_init(MachineState *machine) nvram_addr = 0xFFE00000; } dev = qdev_new(TYPE_MACIO_NVRAM); - qdev_prop_set_uint32(dev, "size", 0x2000); + qdev_prop_set_uint32(dev, "size", MACIO_NVRAM_SIZE); qdev_prop_set_uint32(dev, "it_shift", 1); sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, nvram_addr); nvr = MACIO_NVRAM(dev); - pmac_format_nvram_partition(nvr, 0x2000); + pmac_format_nvram_partition(nvr, MACIO_NVRAM_SIZE); /* No PCI init: the BIOS will do it */ dev = qdev_new(TYPE_FW_CFG_MEM); diff --git a/include/hw/nvram/mac_nvram.h b/include/hw/nvram/mac_nvram.h index baa9f6a5a6..b780aca470 100644 --- a/include/hw/nvram/mac_nvram.h +++ b/include/hw/nvram/mac_nvram.h @@ -29,9 +29,8 @@ #include "exec/memory.h" #include "hw/sysbus.h" -#define NVRAM_SIZE 0x2000 +#define MACIO_NVRAM_SIZE 0x2000 -/* Mac NVRAM */ #define TYPE_MACIO_NVRAM "macio-nvram" OBJECT_DECLARE_SIMPLE_TYPE(MacIONVRAMState, MACIO_NVRAM) -- cgit v1.2.3-55-g7522