| Message ID | 20230103164359.24347-1-ysionneau@kalray.eu |
|---|---|
| Headers | show |
| Series | Upstream kvx Linux port | expand |
Hi, On Wed, Jan 4, 2023 at 1:01 AM Yann Sionneau <ysionneau@kalray.eu> wrote: > > This patch series adds support for the kv3-1 CPU architecture of the kvx family > found in the Coolidge (aka MPPA3-80) SoC of Kalray. > > This is an RFC, since kvx support is not yet upstreamed into gcc/binutils, > therefore this patch series cannot be merged into Linux for now. > > The goal is to have preliminary reviews and to fix problems early. > > The Kalray VLIW processor family (kvx) has the following features: > * 32/64 bits execution mode > * 6-issue VLIW architecture > * 64 x 64bits general purpose registers > * SIMD instructions > * little-endian > * deep learning co-processor > > Kalray kv3-1 core which is the third of the kvx family is embedded in Kalray > Coolidge SoC currently used on K200 and K200-LP boards. > > The Coolidge SoC contains 5 clusters each of which is made of: > * 4MiB of on-chip memory (SMEM) > * 1 dedicated safety/security core (kv3-1 core). > * 16 PEs (Processing Elements) (kv3-1 cores). > * 16 Co-processors (one per PE) > * 2 Crypto accelerators > > The Coolidge SoC contains the following features: > * 5 Clusters > * 2 100G Ethernet controllers > * 8 PCIe GEN4 controllers (Root Complex and Endpoint capable) > * 2 USB 2.0 controllers > * 1 Octal SPI-NOR flash controller > * 1 eMMC controller > * 3 Quad SPI controllers > * 6 UART > * 5 I2C controllers (3 of which are SMBus capable) > * 4 CAN controllers > * 1 OTP memory > > A kvx toolchain can be built using: > # install dependencies: texinfo bison flex libgmp-dev libmpc-dev libmpfr-dev > $ git clone https://github.com/kalray/build-scripts > $ cd build-scripts > $ source last.refs > $ ./build-kvx-xgcc.sh output I would like to build the kvx-xgcc to compile and test the linux kernel, but it reported a compile error. I wonder what version of gcc you are using. My build environment: VERSION="20.04.2 LTS (Focal Fossa)" gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) Compile error: $ ./build-kvx-xgcc.sh output ../../binutils/libiberty/fibheap.c: In function ‘fibheap_replace_key_data’: ../../binutils/libiberty/fibheap.c:38:24: error: ‘LONG_MIN’ undeclared (first use in this function) 38 | #define FIBHEAPKEY_MIN LONG_MIN | ^~~~~~~~ ../../binutils/libiberty/fibheap.c:220:30: note: in expansion of macro ‘FIBHEAPKEY_MIN’ 220 | if (okey == key && okey != FIBHEAPKEY_MIN) | ^~~~~~~~~~~~~~ ../../binutils/libiberty/fibheap.c:36:1: note: ‘LONG_MIN’ is defined in header ‘<limits.h>’; did you forget to ‘#include <limits.h>’? 35 | #include "fibheap.h" +++ |+#include <limits.h> 36 | ../../binutils/libiberty/fibheap.c:38:24: note: each undeclared identifier is reported only once for each function it appears in 38 | #define FIBHEAPKEY_MIN LONG_MIN | ^~~~~~~~ ../../binutils/libiberty/fibheap.c:220:30: note: in expansion of macro ‘FIBHEAPKEY_MIN’ 220 | if (okey == key && okey != FIBHEAPKEY_MIN) | ^~~~~~~~~~~~~~ ../../binutils/libiberty/fibheap.c: In function ‘fibheap_delete_node’: ../../binutils/libiberty/fibheap.c:38:24: error: ‘LONG_MIN’ undeclared (first use in this function) 38 | #define FIBHEAPKEY_MIN LONG_MIN | ^~~~~~~~ ../../binutils/libiberty/fibheap.c:261:36: note: in expansion of macro ‘FIBHEAPKEY_MIN’ 261 | fibheap_replace_key (heap, node, FIBHEAPKEY_MIN); | ^~~~~~~~~~~~~~ ../../binutils/libiberty/fibheap.c:38:24: note: ‘LONG_MIN’ is defined in header ‘<limits.h>’; did you forget to ‘#include <limits.h>’? 38 | #define FIBHEAPKEY_MIN LONG_MIN | ^~~~~~~~ ../../binutils/libiberty/fibheap.c:261:36: note: in expansion of macro ‘FIBHEAPKEY_MIN’ 261 | fibheap_replace_key (heap, node, FIBHEAPKEY_MIN); | ^~~~~~~~~~~~~~ > The kvx toolchain will be installed in the "output" directory. > > A buildroot image (kernel+rootfs) and toolchain can be built using: > $ git clone -b coolidge-for-upstream https://github.com/kalray/buildroot > $ cd buildroot > $ make O=build_kvx kvx_defconfig > $ make O=build_kvx > > The vmlinux image can be found in buildroot/build_kvx/images/vmlinux. > > If you are just interested in building the Linux kernel with no rootfs you can > just do this with the kvx-elf- toolchain: > $ make ARCH=kvx O=build_kvx CROSS_COMPILE=kvx-elf- default_defconfig > $ make ARCH=kvx O=build_kvx CROSS_COMPILE=kvx-elf- -j$(($(nproc) + 1)) > > The vmlinux ELF can be run with qemu by doing: > # install dependencies: ninja pkg-config libglib-2.0-dev cmake libfdt-dev libpixman-1-dev zlib1g-dev > $ git clone https://github.com/kalray/qemu-builder > $ cd qemu-builder > $ git submodule update --init > $ make -j$(($(nproc) + 1)) > $ ./qemu-system-kvx -m 1024 -nographic -kernel <path/to/vmlinux> > > Yann Sionneau (25): > Documentation: kvx: Add basic documentation > kvx: Add ELF-related definitions > kvx: Add build infrastructure > kvx: Add CPU definition headers > kvx: Add atomic/locking headers > kvx: Add other common headers > kvx: Add boot and setup routines > kvx: Add exception/interrupt handling > kvx: irqchip: Add support for irq controllers > kvx: Add process management > kvx: Add memory management > kvx: Add system call support > kvx: Add signal handling support > kvx: Add ELF relocations and module support > kvx: Add misc common routines > kvx: Add some library functions > kvx: Add multi-processor (SMP) support > kvx: Add kvx default config file > kvx: power: scall poweroff driver > kvx: gdb: add kvx related gdb helpers > kvx: Add support for ftrace > kvx: Add support for jump labels > kvx: Add debugging related support > kvx: Add support for CPU Perf Monitors > kvx: Add support for cpuinfo > > .../kalray,kvx-core-intc.txt | 22 + > .../devicetree/bindings/perf/kalray-pm.txt | 21 + > Documentation/kvx/kvx-exceptions.txt | 246 + > Documentation/kvx/kvx-iommu.txt | 183 + > Documentation/kvx/kvx-mmu.txt | 272 + > Documentation/kvx/kvx-smp.txt | 36 + > Documentation/kvx/kvx.txt | 268 + > arch/kvx/Kconfig | 249 + > arch/kvx/Kconfig.debug | 70 + > arch/kvx/Makefile | 52 + > arch/kvx/configs/default_defconfig | 130 + > arch/kvx/include/asm/Kbuild | 20 + > arch/kvx/include/asm/asm-prototypes.h | 14 + > arch/kvx/include/asm/atomic.h | 104 + > arch/kvx/include/asm/barrier.h | 15 + > arch/kvx/include/asm/bitops.h | 207 + > arch/kvx/include/asm/bitrev.h | 32 + > arch/kvx/include/asm/break_hook.h | 69 + > arch/kvx/include/asm/bug.h | 67 + > arch/kvx/include/asm/cache.h | 46 + > arch/kvx/include/asm/cacheflush.h | 181 + > arch/kvx/include/asm/clocksource.h | 17 + > arch/kvx/include/asm/cmpxchg.h | 185 + > arch/kvx/include/asm/current.h | 22 + > arch/kvx/include/asm/dame.h | 31 + > arch/kvx/include/asm/debug.h | 35 + > arch/kvx/include/asm/elf.h | 155 + > arch/kvx/include/asm/fixmap.h | 47 + > arch/kvx/include/asm/ftrace.h | 41 + > arch/kvx/include/asm/futex.h | 141 + > arch/kvx/include/asm/hardirq.h | 14 + > arch/kvx/include/asm/hugetlb.h | 36 + > arch/kvx/include/asm/hw_breakpoint.h | 72 + > arch/kvx/include/asm/hw_irq.h | 14 + > arch/kvx/include/asm/insns.h | 16 + > arch/kvx/include/asm/insns_defs.h | 197 + > arch/kvx/include/asm/io.h | 34 + > arch/kvx/include/asm/ipi.h | 16 + > arch/kvx/include/asm/irqflags.h | 58 + > arch/kvx/include/asm/jump_label.h | 59 + > arch/kvx/include/asm/l2_cache.h | 75 + > arch/kvx/include/asm/l2_cache_defs.h | 64 + > arch/kvx/include/asm/linkage.h | 13 + > arch/kvx/include/asm/mem_map.h | 44 + > arch/kvx/include/asm/mmu.h | 296 + > arch/kvx/include/asm/mmu_context.h | 156 + > arch/kvx/include/asm/mmu_stats.h | 38 + > arch/kvx/include/asm/page.h | 187 + > arch/kvx/include/asm/page_size.h | 29 + > arch/kvx/include/asm/pci.h | 36 + > arch/kvx/include/asm/perf_event.h | 90 + > arch/kvx/include/asm/pgalloc.h | 101 + > arch/kvx/include/asm/pgtable-bits.h | 102 + > arch/kvx/include/asm/pgtable.h | 451 ++ > arch/kvx/include/asm/privilege.h | 211 + > arch/kvx/include/asm/processor.h | 176 + > arch/kvx/include/asm/ptrace.h | 217 + > arch/kvx/include/asm/pwr_ctrl.h | 45 + > arch/kvx/include/asm/rm_fw.h | 16 + > arch/kvx/include/asm/sections.h | 18 + > arch/kvx/include/asm/setup.h | 29 + > arch/kvx/include/asm/sfr.h | 107 + > arch/kvx/include/asm/sfr_defs.h | 5028 +++++++++++++++++ > arch/kvx/include/asm/smp.h | 42 + > arch/kvx/include/asm/sparsemem.h | 15 + > arch/kvx/include/asm/spinlock.h | 16 + > arch/kvx/include/asm/spinlock_types.h | 17 + > arch/kvx/include/asm/stackprotector.h | 47 + > arch/kvx/include/asm/stacktrace.h | 44 + > arch/kvx/include/asm/string.h | 20 + > arch/kvx/include/asm/swab.h | 48 + > arch/kvx/include/asm/switch_to.h | 21 + > arch/kvx/include/asm/symbols.h | 16 + > arch/kvx/include/asm/sys_arch.h | 51 + > arch/kvx/include/asm/syscall.h | 73 + > arch/kvx/include/asm/syscalls.h | 21 + > arch/kvx/include/asm/thread_info.h | 78 + > arch/kvx/include/asm/timex.h | 20 + > arch/kvx/include/asm/tlb.h | 24 + > arch/kvx/include/asm/tlb_defs.h | 131 + > arch/kvx/include/asm/tlbflush.h | 58 + > arch/kvx/include/asm/traps.h | 76 + > arch/kvx/include/asm/types.h | 12 + > arch/kvx/include/asm/uaccess.h | 324 ++ > arch/kvx/include/asm/unistd.h | 11 + > arch/kvx/include/asm/vermagic.h | 12 + > arch/kvx/include/asm/vmalloc.h | 10 + > arch/kvx/include/uapi/asm/Kbuild | 1 + > arch/kvx/include/uapi/asm/bitsperlong.h | 14 + > arch/kvx/include/uapi/asm/byteorder.h | 12 + > arch/kvx/include/uapi/asm/cachectl.h | 25 + > arch/kvx/include/uapi/asm/ptrace.h | 114 + > arch/kvx/include/uapi/asm/sigcontext.h | 16 + > arch/kvx/include/uapi/asm/unistd.h | 16 + > arch/kvx/kernel/Makefile | 27 + > arch/kvx/kernel/asm-offsets.c | 157 + > arch/kvx/kernel/break_hook.c | 77 + > arch/kvx/kernel/common.c | 11 + > arch/kvx/kernel/cpuinfo.c | 96 + > arch/kvx/kernel/dame_handler.c | 113 + > arch/kvx/kernel/debug.c | 64 + > arch/kvx/kernel/entry.S | 1759 ++++++ > arch/kvx/kernel/ftrace.c | 339 ++ > arch/kvx/kernel/head.S | 612 ++ > arch/kvx/kernel/hw_breakpoint.c | 556 ++ > arch/kvx/kernel/insns.c | 146 + > arch/kvx/kernel/io.c | 96 + > arch/kvx/kernel/irq.c | 78 + > arch/kvx/kernel/jump_label.c | 34 + > arch/kvx/kernel/kvx_ksyms.c | 29 + > arch/kvx/kernel/l2_cache.c | 448 ++ > arch/kvx/kernel/mcount.S | 340 ++ > arch/kvx/kernel/module.c | 148 + > arch/kvx/kernel/perf_event.c | 609 ++ > arch/kvx/kernel/process.c | 212 + > arch/kvx/kernel/prom.c | 24 + > arch/kvx/kernel/ptrace.c | 461 ++ > arch/kvx/kernel/reset.c | 37 + > arch/kvx/kernel/return_address.c | 55 + > arch/kvx/kernel/setup.c | 178 + > arch/kvx/kernel/signal.c | 266 + > arch/kvx/kernel/smp.c | 110 + > arch/kvx/kernel/smpboot.c | 127 + > arch/kvx/kernel/stacktrace.c | 173 + > arch/kvx/kernel/sys_kvx.c | 58 + > arch/kvx/kernel/syscall_table.c | 19 + > arch/kvx/kernel/time.c | 242 + > arch/kvx/kernel/traps.c | 243 + > arch/kvx/kernel/vdso.c | 87 + > arch/kvx/kernel/vmlinux.lds.S | 173 + > arch/kvx/lib/Makefile | 6 + > arch/kvx/lib/clear_page.S | 40 + > arch/kvx/lib/copy_page.S | 90 + > arch/kvx/lib/delay.c | 39 + > arch/kvx/lib/memcpy.c | 70 + > arch/kvx/lib/memset.S | 351 ++ > arch/kvx/lib/strlen.S | 122 + > arch/kvx/lib/usercopy.S | 90 + > arch/kvx/mm/Makefile | 10 + > arch/kvx/mm/cacheflush.c | 154 + > arch/kvx/mm/dma-mapping.c | 95 + > arch/kvx/mm/extable.c | 24 + > arch/kvx/mm/fault.c | 264 + > arch/kvx/mm/hugetlbpage.c | 317 ++ > arch/kvx/mm/init.c | 527 ++ > arch/kvx/mm/kernel_rwx.c | 228 + > arch/kvx/mm/mmap.c | 31 + > arch/kvx/mm/mmu.c | 204 + > arch/kvx/mm/mmu_stats.c | 94 + > arch/kvx/mm/tlb.c | 433 ++ > arch/kvx/platform/Makefile | 7 + > arch/kvx/platform/ipi.c | 110 + > arch/kvx/platform/pwr_ctrl.c | 93 + > drivers/irqchip/Kconfig | 27 + > drivers/irqchip/Makefile | 4 + > drivers/irqchip/irq-kvx-apic-gic.c | 349 ++ > drivers/irqchip/irq-kvx-apic-mailbox.c | 465 ++ > drivers/irqchip/irq-kvx-core-intc.c | 82 + > drivers/irqchip/irq-kvx-itgen.c | 224 + > drivers/power/reset/kvx-scall-poweroff.c | 53 + > include/linux/cpuhotplug.h | 2 + > include/linux/irqchip/irq-kvx-apic-gic.h | 21 + > include/linux/irqchip/irq-kvx-apic-mailbox.h | 29 + > include/linux/irqchip/irq-kvx-itgen.h | 24 + > include/uapi/linux/audit.h | 1 + > include/uapi/linux/elf-em.h | 1 + > include/uapi/linux/elf.h | 1 + > scripts/gdb/arch/Makefile | 11 + > scripts/gdb/arch/__init__.py | 1 + > scripts/gdb/arch/kvx/Makefile | 25 + > scripts/gdb/arch/kvx/__init__.py | 1 + > scripts/gdb/arch/kvx/constants.py.in | 74 + > scripts/gdb/arch/kvx/mmu.py | 199 + > scripts/gdb/arch/kvx/page_table_walk.py | 207 + > tools/include/uapi/asm/bitsperlong.h | 2 + > 175 files changed, 25814 insertions(+) > create mode 100644 Documentation/devicetree/bindings/interrupt-controller/kalray,kvx-core-intc.txt > create mode 100644 Documentation/devicetree/bindings/perf/kalray-pm.txt > create mode 100644 Documentation/kvx/kvx-exceptions.txt > create mode 100644 Documentation/kvx/kvx-iommu.txt > create mode 100644 Documentation/kvx/kvx-mmu.txt > create mode 100644 Documentation/kvx/kvx-smp.txt > create mode 100644 Documentation/kvx/kvx.txt > create mode 100644 arch/kvx/Kconfig > create mode 100644 arch/kvx/Kconfig.debug > create mode 100644 arch/kvx/Makefile > create mode 100644 arch/kvx/configs/default_defconfig > create mode 100644 arch/kvx/include/asm/Kbuild > create mode 100644 arch/kvx/include/asm/asm-prototypes.h > create mode 100644 arch/kvx/include/asm/atomic.h > create mode 100644 arch/kvx/include/asm/barrier.h > create mode 100644 arch/kvx/include/asm/bitops.h > create mode 100644 arch/kvx/include/asm/bitrev.h > create mode 100644 arch/kvx/include/asm/break_hook.h > create mode 100644 arch/kvx/include/asm/bug.h > create mode 100644 arch/kvx/include/asm/cache.h > create mode 100644 arch/kvx/include/asm/cacheflush.h > create mode 100644 arch/kvx/include/asm/clocksource.h > create mode 100644 arch/kvx/include/asm/cmpxchg.h > create mode 100644 arch/kvx/include/asm/current.h > create mode 100644 arch/kvx/include/asm/dame.h > create mode 100644 arch/kvx/include/asm/debug.h > create mode 100644 arch/kvx/include/asm/elf.h > create mode 100644 arch/kvx/include/asm/fixmap.h > create mode 100644 arch/kvx/include/asm/ftrace.h > create mode 100644 arch/kvx/include/asm/futex.h > create mode 100644 arch/kvx/include/asm/hardirq.h > create mode 100644 arch/kvx/include/asm/hugetlb.h > create mode 100644 arch/kvx/include/asm/hw_breakpoint.h > create mode 100644 arch/kvx/include/asm/hw_irq.h > create mode 100644 arch/kvx/include/asm/insns.h > create mode 100644 arch/kvx/include/asm/insns_defs.h > create mode 100644 arch/kvx/include/asm/io.h > create mode 100644 arch/kvx/include/asm/ipi.h > create mode 100644 arch/kvx/include/asm/irqflags.h > create mode 100644 arch/kvx/include/asm/jump_label.h > create mode 100644 arch/kvx/include/asm/l2_cache.h > create mode 100644 arch/kvx/include/asm/l2_cache_defs.h > create mode 100644 arch/kvx/include/asm/linkage.h > create mode 100644 arch/kvx/include/asm/mem_map.h > create mode 100644 arch/kvx/include/asm/mmu.h > create mode 100644 arch/kvx/include/asm/mmu_context.h > create mode 100644 arch/kvx/include/asm/mmu_stats.h > create mode 100644 arch/kvx/include/asm/page.h > create mode 100644 arch/kvx/include/asm/page_size.h > create mode 100644 arch/kvx/include/asm/pci.h > create mode 100644 arch/kvx/include/asm/perf_event.h > create mode 100644 arch/kvx/include/asm/pgalloc.h > create mode 100644 arch/kvx/include/asm/pgtable-bits.h > create mode 100644 arch/kvx/include/asm/pgtable.h > create mode 100644 arch/kvx/include/asm/privilege.h > create mode 100644 arch/kvx/include/asm/processor.h > create mode 100644 arch/kvx/include/asm/ptrace.h > create mode 100644 arch/kvx/include/asm/pwr_ctrl.h > create mode 100644 arch/kvx/include/asm/rm_fw.h > create mode 100644 arch/kvx/include/asm/sections.h > create mode 100644 arch/kvx/include/asm/setup.h > create mode 100644 arch/kvx/include/asm/sfr.h > create mode 100644 arch/kvx/include/asm/sfr_defs.h > create mode 100644 arch/kvx/include/asm/smp.h > create mode 100644 arch/kvx/include/asm/sparsemem.h > create mode 100644 arch/kvx/include/asm/spinlock.h > create mode 100644 arch/kvx/include/asm/spinlock_types.h > create mode 100644 arch/kvx/include/asm/stackprotector.h > create mode 100644 arch/kvx/include/asm/stacktrace.h > create mode 100644 arch/kvx/include/asm/string.h > create mode 100644 arch/kvx/include/asm/swab.h > create mode 100644 arch/kvx/include/asm/switch_to.h > create mode 100644 arch/kvx/include/asm/symbols.h > create mode 100644 arch/kvx/include/asm/sys_arch.h > create mode 100644 arch/kvx/include/asm/syscall.h > create mode 100644 arch/kvx/include/asm/syscalls.h > create mode 100644 arch/kvx/include/asm/thread_info.h > create mode 100644 arch/kvx/include/asm/timex.h > create mode 100644 arch/kvx/include/asm/tlb.h > create mode 100644 arch/kvx/include/asm/tlb_defs.h > create mode 100644 arch/kvx/include/asm/tlbflush.h > create mode 100644 arch/kvx/include/asm/traps.h > create mode 100644 arch/kvx/include/asm/types.h > create mode 100644 arch/kvx/include/asm/uaccess.h > create mode 100644 arch/kvx/include/asm/unistd.h > create mode 100644 arch/kvx/include/asm/vermagic.h > create mode 100644 arch/kvx/include/asm/vmalloc.h > create mode 100644 arch/kvx/include/uapi/asm/Kbuild > create mode 100644 arch/kvx/include/uapi/asm/bitsperlong.h > create mode 100644 arch/kvx/include/uapi/asm/byteorder.h > create mode 100644 arch/kvx/include/uapi/asm/cachectl.h > create mode 100644 arch/kvx/include/uapi/asm/ptrace.h > create mode 100644 arch/kvx/include/uapi/asm/sigcontext.h > create mode 100644 arch/kvx/include/uapi/asm/unistd.h > create mode 100644 arch/kvx/kernel/Makefile > create mode 100644 arch/kvx/kernel/asm-offsets.c > create mode 100644 arch/kvx/kernel/break_hook.c > create mode 100644 arch/kvx/kernel/common.c > create mode 100644 arch/kvx/kernel/cpuinfo.c > create mode 100644 arch/kvx/kernel/dame_handler.c > create mode 100644 arch/kvx/kernel/debug.c > create mode 100644 arch/kvx/kernel/entry.S > create mode 100644 arch/kvx/kernel/ftrace.c > create mode 100644 arch/kvx/kernel/head.S > create mode 100644 arch/kvx/kernel/hw_breakpoint.c > create mode 100644 arch/kvx/kernel/insns.c > create mode 100644 arch/kvx/kernel/io.c > create mode 100644 arch/kvx/kernel/irq.c > create mode 100644 arch/kvx/kernel/jump_label.c > create mode 100644 arch/kvx/kernel/kvx_ksyms.c > create mode 100644 arch/kvx/kernel/l2_cache.c > create mode 100644 arch/kvx/kernel/mcount.S > create mode 100644 arch/kvx/kernel/module.c > create mode 100644 arch/kvx/kernel/perf_event.c > create mode 100644 arch/kvx/kernel/process.c > create mode 100644 arch/kvx/kernel/prom.c > create mode 100644 arch/kvx/kernel/ptrace.c > create mode 100644 arch/kvx/kernel/reset.c > create mode 100644 arch/kvx/kernel/return_address.c > create mode 100644 arch/kvx/kernel/setup.c > create mode 100644 arch/kvx/kernel/signal.c > create mode 100644 arch/kvx/kernel/smp.c > create mode 100644 arch/kvx/kernel/smpboot.c > create mode 100644 arch/kvx/kernel/stacktrace.c > create mode 100644 arch/kvx/kernel/sys_kvx.c > create mode 100644 arch/kvx/kernel/syscall_table.c > create mode 100644 arch/kvx/kernel/time.c > create mode 100644 arch/kvx/kernel/traps.c > create mode 100644 arch/kvx/kernel/vdso.c > create mode 100644 arch/kvx/kernel/vmlinux.lds.S > create mode 100644 arch/kvx/lib/Makefile > create mode 100644 arch/kvx/lib/clear_page.S > create mode 100644 arch/kvx/lib/copy_page.S > create mode 100644 arch/kvx/lib/delay.c > create mode 100644 arch/kvx/lib/memcpy.c > create mode 100644 arch/kvx/lib/memset.S > create mode 100644 arch/kvx/lib/strlen.S > create mode 100644 arch/kvx/lib/usercopy.S > create mode 100644 arch/kvx/mm/Makefile > create mode 100644 arch/kvx/mm/cacheflush.c > create mode 100644 arch/kvx/mm/dma-mapping.c > create mode 100644 arch/kvx/mm/extable.c > create mode 100644 arch/kvx/mm/fault.c > create mode 100644 arch/kvx/mm/hugetlbpage.c > create mode 100644 arch/kvx/mm/init.c > create mode 100644 arch/kvx/mm/kernel_rwx.c > create mode 100644 arch/kvx/mm/mmap.c > create mode 100644 arch/kvx/mm/mmu.c > create mode 100644 arch/kvx/mm/mmu_stats.c > create mode 100644 arch/kvx/mm/tlb.c > create mode 100644 arch/kvx/platform/Makefile > create mode 100644 arch/kvx/platform/ipi.c > create mode 100644 arch/kvx/platform/pwr_ctrl.c > create mode 100644 drivers/irqchip/irq-kvx-apic-gic.c > create mode 100644 drivers/irqchip/irq-kvx-apic-mailbox.c > create mode 100644 drivers/irqchip/irq-kvx-core-intc.c > create mode 100644 drivers/irqchip/irq-kvx-itgen.c > create mode 100644 drivers/power/reset/kvx-scall-poweroff.c > create mode 100644 include/linux/irqchip/irq-kvx-apic-gic.h > create mode 100644 include/linux/irqchip/irq-kvx-apic-mailbox.h > create mode 100644 include/linux/irqchip/irq-kvx-itgen.h > create mode 100644 scripts/gdb/arch/Makefile > create mode 100644 scripts/gdb/arch/__init__.py > create mode 100644 scripts/gdb/arch/kvx/Makefile > create mode 100644 scripts/gdb/arch/kvx/__init__.py > create mode 100644 scripts/gdb/arch/kvx/constants.py.in > create mode 100644 scripts/gdb/arch/kvx/mmu.py > create mode 100644 scripts/gdb/arch/kvx/page_table_walk.py > > -- > 2.37.2 > > > > >
Hi Jeff, On 1/7/23 07:25, Jeff Xie wrote: > Hi, > > On Wed, Jan 4, 2023 at 1:01 AM Yann Sionneau <ysionneau@kalray.eu> wrote: >> [snip] >> >> A kvx toolchain can be built using: >> # install dependencies: texinfo bison flex libgmp-dev libmpc-dev libmpfr-dev >> $ git clone https://github.com/kalray/build-scripts >> $ cd build-scripts >> $ source last.refs >> $ ./build-kvx-xgcc.sh output > I would like to build the kvx-xgcc to compile and test the linux > kernel, but it reported a compile error. > I wonder what version of gcc you are using. > > My build environment: > VERSION="20.04.2 LTS (Focal Fossa)" > gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) > > > Compile error: > $ ./build-kvx-xgcc.sh output > > ../../binutils/libiberty/fibheap.c: In function ‘fibheap_replace_key_data’: > ../../binutils/libiberty/fibheap.c:38:24: error: ‘LONG_MIN’ undeclared > (first use in this function) > 38 | #define FIBHEAPKEY_MIN LONG_MIN > | ^~~~~~~~ > [snip] What SHA1 of https://github.com/kalray/build-scripts are you using? We are building our toolchain on Ubuntu 18.04 / 20.04 and 22.04 without issues, I don't understand why it does not work for you, although indeed the error log you are having pops out on my search engine and seems to be some well known issue. If the build-script does not work for you, you can still use the pre-built toolchains generated by the GitHub automated actions: https://github.com/kalray/build-scripts/releases/tag/v4.11.1 ("latest" means 22.04) I hope it will work for you. Regards,
On Mon, Jan 9, 2023 at 9:21 PM Yann Sionneau <ysionneau@kalray.eu> wrote: > > Hi Jeff, > > On 1/7/23 07:25, Jeff Xie wrote: > > Hi, > > > > On Wed, Jan 4, 2023 at 1:01 AM Yann Sionneau <ysionneau@kalray.eu> wrote: > >> [snip] > >> > >> A kvx toolchain can be built using: > >> # install dependencies: texinfo bison flex libgmp-dev libmpc-dev libmpfr-dev > >> $ git clone https://github.com/kalray/build-scripts > >> $ cd build-scripts > >> $ source last.refs > >> $ ./build-kvx-xgcc.sh output > > I would like to build the kvx-xgcc to compile and test the linux > > kernel, but it reported a compile error. > > I wonder what version of gcc you are using. > > > > My build environment: > > VERSION="20.04.2 LTS (Focal Fossa)" > > gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) > > > > > > Compile error: > > $ ./build-kvx-xgcc.sh output > > > > ../../binutils/libiberty/fibheap.c: In function ‘fibheap_replace_key_data’: > > ../../binutils/libiberty/fibheap.c:38:24: error: ‘LONG_MIN’ undeclared > > (first use in this function) > > 38 | #define FIBHEAPKEY_MIN LONG_MIN > > | ^~~~~~~~ > > [snip] > > What SHA1 of https://github.com/kalray/build-scripts are you using? I have executed the "source last.refs" > We are building our toolchain on Ubuntu 18.04 / 20.04 and 22.04 without > issues, I don't understand why it does not work for you, although indeed > the error log you are having pops out on my search engine and seems to > be some well known issue. Yes, there are many answers on the web, but none of them solve this problem. > If the build-script does not work for you, you can still use the > pre-built toolchains generated by the GitHub automated actions: > https://github.com/kalray/build-scripts/releases/tag/v4.11.1 ("latest" > means 22.04) Thanks, this is the final solution ;-) > > I hope it will work for you. > > Regards, > > -- > > Yann > > > > >
Hi Jeff, On 1/9/23 16:11, Jeff Xie wrote: > On Mon, Jan 9, 2023 at 9:21 PM Yann Sionneau <ysionneau@kalray.eu> wrote: >> Hi Jeff, >> >> On 1/7/23 07:25, Jeff Xie wrote: >>> Hi, >>> >>> On Wed, Jan 4, 2023 at 1:01 AM Yann Sionneau <ysionneau@kalray.eu> wrote: >>>> [snip] >>>> >>>> A kvx toolchain can be built using: >>>> # install dependencies: texinfo bison flex libgmp-dev libmpc-dev libmpfr-dev >>>> $ git clone https://github.com/kalray/build-scripts >>>> $ cd build-scripts >>>> $ source last.refs >>>> $ ./build-kvx-xgcc.sh output >>> I would like to build the kvx-xgcc to compile and test the linux >>> kernel, but it reported a compile error. >>> I wonder what version of gcc you are using. >>> >>> My build environment: >>> VERSION="20.04.2 LTS (Focal Fossa)" >>> gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) >>> >>> >>> Compile error: >>> $ ./build-kvx-xgcc.sh output >>> >>> ../../binutils/libiberty/fibheap.c: In function ‘fibheap_replace_key_data’: >>> ../../binutils/libiberty/fibheap.c:38:24: error: ‘LONG_MIN’ undeclared >>> (first use in this function) >>> 38 | #define FIBHEAPKEY_MIN LONG_MIN >>> | ^~~~~~~~ >>> [snip] >> What SHA1 of https://github.com/kalray/build-scripts are you using? > I have executed the "source last.refs" I was referring to the SHA1 of the repo itself (build-scripts). `last.refs` is a symbolic link which can point to several releases, depending on "when" you did the clone. I am asking this because we recently published new toolchains. I want to make sure which one you are trying to build. >> We are building our toolchain on Ubuntu 18.04 / 20.04 and 22.04 without >> issues, I don't understand why it does not work for you, although indeed >> the error log you are having pops out on my search engine and seems to >> be some well known issue. > Yes, there are many answers on the web, but none of them solve this problem. > >> If the build-script does not work for you, you can still use the >> pre-built toolchains generated by the GitHub automated actions: >> https://github.com/kalray/build-scripts/releases/tag/v4.11.1 ("latest" >> means 22.04) > Thanks, this is the final solution ;-) Good to see it helped :) Regards,
On Mon, Jan 9, 2023 at 11:30 PM Yann Sionneau <ysionneau@kalray.eu> wrote: > > Hi Jeff, > > On 1/9/23 16:11, Jeff Xie wrote: > > On Mon, Jan 9, 2023 at 9:21 PM Yann Sionneau <ysionneau@kalray.eu> wrote: > >> Hi Jeff, > >> > >> On 1/7/23 07:25, Jeff Xie wrote: > >>> Hi, > >>> > >>> On Wed, Jan 4, 2023 at 1:01 AM Yann Sionneau <ysionneau@kalray.eu> wrote: > >>>> [snip] > >>>> > >>>> A kvx toolchain can be built using: > >>>> # install dependencies: texinfo bison flex libgmp-dev libmpc-dev libmpfr-dev > >>>> $ git clone https://github.com/kalray/build-scripts > >>>> $ cd build-scripts > >>>> $ source last.refs > >>>> $ ./build-kvx-xgcc.sh output > >>> I would like to build the kvx-xgcc to compile and test the linux > >>> kernel, but it reported a compile error. > >>> I wonder what version of gcc you are using. > >>> > >>> My build environment: > >>> VERSION="20.04.2 LTS (Focal Fossa)" > >>> gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) > >>> > >>> > >>> Compile error: > >>> $ ./build-kvx-xgcc.sh output > >>> > >>> ../../binutils/libiberty/fibheap.c: In function ‘fibheap_replace_key_data’: > >>> ../../binutils/libiberty/fibheap.c:38:24: error: ‘LONG_MIN’ undeclared > >>> (first use in this function) > >>> 38 | #define FIBHEAPKEY_MIN LONG_MIN > >>> | ^~~~~~~~ > >>> [snip] > >> What SHA1 of https://github.com/kalray/build-scripts are you using? > > I have executed the "source last.refs" > > I was referring to the SHA1 of the repo itself (build-scripts). > > `last.refs` is a symbolic link which can point to several releases, > depending on "when" you did the clone. > > I am asking this because we recently published new toolchains. > > I want to make sure which one you are trying to build. Unfortunately I deleted this repo a few minutes before you asked me ;-( But I remember that I cloned this repo two days ago. it should be: last.refs -> refs/4.11.0.refs > >> We are building our toolchain on Ubuntu 18.04 / 20.04 and 22.04 without > >> issues, I don't understand why it does not work for you, although indeed > >> the error log you are having pops out on my search engine and seems to > >> be some well known issue. > > Yes, there are many answers on the web, but none of them solve this problem. > > > >> If the build-script does not work for you, you can still use the > >> pre-built toolchains generated by the GitHub automated actions: > >> https://github.com/kalray/build-scripts/releases/tag/v4.11.1 ("latest" > >> means 22.04) > > Thanks, this is the final solution ;-) > Good to see it helped :) > > Regards, > > -- > > Yann > > > > >
On Mon, Jan 9, 2023 at 11:53 PM Jeff Xie <xiehuan09@gmail.com> wrote: > > On Mon, Jan 9, 2023 at 11:30 PM Yann Sionneau <ysionneau@kalray.eu> wrote: > > > > Hi Jeff, > > > > On 1/9/23 16:11, Jeff Xie wrote: > > > On Mon, Jan 9, 2023 at 9:21 PM Yann Sionneau <ysionneau@kalray.eu> wrote: > > >> Hi Jeff, > > >> > > >> On 1/7/23 07:25, Jeff Xie wrote: > > >>> Hi, > > >>> > > >>> On Wed, Jan 4, 2023 at 1:01 AM Yann Sionneau <ysionneau@kalray.eu> wrote: > > >>>> [snip] > > >>>> > > >>>> A kvx toolchain can be built using: > > >>>> # install dependencies: texinfo bison flex libgmp-dev libmpc-dev libmpfr-dev > > >>>> $ git clone https://github.com/kalray/build-scripts > > >>>> $ cd build-scripts > > >>>> $ source last.refs > > >>>> $ ./build-kvx-xgcc.sh output > > >>> I would like to build the kvx-xgcc to compile and test the linux > > >>> kernel, but it reported a compile error. > > >>> I wonder what version of gcc you are using. > > >>> > > >>> My build environment: > > >>> VERSION="20.04.2 LTS (Focal Fossa)" > > >>> gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) > > >>> > > >>> > > >>> Compile error: > > >>> $ ./build-kvx-xgcc.sh output > > >>> > > >>> ../../binutils/libiberty/fibheap.c: In function ‘fibheap_replace_key_data’: > > >>> ../../binutils/libiberty/fibheap.c:38:24: error: ‘LONG_MIN’ undeclared > > >>> (first use in this function) > > >>> 38 | #define FIBHEAPKEY_MIN LONG_MIN > > >>> | ^~~~~~~~ > > >>> [snip] > > >> What SHA1 of https://github.com/kalray/build-scripts are you using? > > > I have executed the "source last.refs" > > > > I was referring to the SHA1 of the repo itself (build-scripts). > > > > `last.refs` is a symbolic link which can point to several releases, > > depending on "when" you did the clone. > > > > I am asking this because we recently published new toolchains. > > > > I want to make sure which one you are trying to build. > > Unfortunately I deleted this repo a few minutes before you asked me ;-( > But I remember that I cloned this repo two days ago. > it should be: last.refs -> refs/4.11.0.refs It should be my own environmental problem. I reinstalled the system once and it has been able to compile normally ;-) In the past few days, I have reviewed almost all the codes, which is very meaningful for me to learn, thank you team. > > > >> We are building our toolchain on Ubuntu 18.04 / 20.04 and 22.04 without > > >> issues, I don't understand why it does not work for you, although indeed > > >> the error log you are having pops out on my search engine and seems to > > >> be some well known issue. > > > Yes, there are many answers on the web, but none of them solve this problem. > > > > > >> If the build-script does not work for you, you can still use the > > >> pre-built toolchains generated by the GitHub automated actions: > > >> https://github.com/kalray/build-scripts/releases/tag/v4.11.1 ("latest" > > >> means 22.04) > > > Thanks, this is the final solution ;-) > > Good to see it helped :) > > > > Regards, > > > > -- > > > > Yann > > > > > > > > > > > > > -- > Thanks, > JeffXie -- Thanks, JeffXie