From: Palmer Dabbelt <palmer@dabbelt.com> To: peterz@infradead.org To: mingo@redhat.com To: mcgrof@kernel.org To: viro@zeniv.linux.org.uk To: sfr@canb.auug.org.au To: nicolas.dichtel@6wind.com To: rmk+kernel@armlinux.org.uk To: msalter@redhat.com To: tklauser@distanz.ch To: will.deacon@arm.com To: james.hogan@imgtec.com To: paul.gortmaker@windriver.com To: linux@roeck-us.net To: linux-kernel@vger.kernel.org To: linux-arch@vger.kernel.org To: albert@sifive.com Cc: Palmer Dabbelt <palmer@dabbelt.com> Subject: [PATCH 4/9] RISC-V: ELF and module implementation Date: Wed, 28 Jun 2017 11:55:33 -0700 [thread overview] Message-ID: <20170628185538.1804-5-palmer@dabbelt.com> (raw) In-Reply-To: <20170628185538.1804-1-palmer@dabbelt.com> This patch contains the code that interfaces with ELF objects on RISC-V systems, the vast majority of which is present to load kernel modules. Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com> --- arch/riscv/include/asm/compat.h | 31 +++++++++++++++ arch/riscv/include/asm/elf.h | 85 +++++++++++++++++++++++++++++++++++++++++ arch/riscv/mm/extable.c | 37 ++++++++++++++++++ 3 files changed, 153 insertions(+) create mode 100644 arch/riscv/include/asm/compat.h create mode 100644 arch/riscv/include/asm/elf.h create mode 100644 arch/riscv/mm/extable.c diff --git a/arch/riscv/include/asm/compat.h b/arch/riscv/include/asm/compat.h new file mode 100644 index 000000000000..b42bf54f42e4 --- /dev/null +++ b/arch/riscv/include/asm/compat.h @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2012 ARM Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef __ASM_COMPAT_H +#define __ASM_COMPAT_H +#ifdef __KERNEL__ +#ifdef CONFIG_COMPAT + +#if defined(CONFIG_64BIT) +#define COMPAT_UTS_MACHINE "riscv64\0\0" +#elif defined(CONFIG_32BIT) +#define COMPAT_UTS_MACHINE "riscv32\0\0" +#else +#error "Unknown RISC-V base ISA" +#endif + +#endif /*CONFIG_COMPAT*/ +#endif /*__KERNEL__*/ +#endif /*__ASM_COMPAT_H*/ diff --git a/arch/riscv/include/asm/elf.h b/arch/riscv/include/asm/elf.h new file mode 100644 index 000000000000..add1245690f6 --- /dev/null +++ b/arch/riscv/include/asm/elf.h @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com> + * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se> + * Copyright (C) 2012 Regents of the University of California + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef _ASM_RISCV_ELF_H +#define _ASM_RISCV_ELF_H + +#include <uapi/asm/elf.h> +#include <asm/auxvec.h> +#include <asm/byteorder.h> + +/* TODO: Move definition into include/uapi/linux/elf-em.h */ +#define EM_RISCV 0xF3 + +/* + * These are used to set parameters in the core dumps. + */ +#define ELF_ARCH EM_RISCV + +#ifdef CONFIG_64BIT +#define ELF_CLASS ELFCLASS64 +#else +#define ELF_CLASS ELFCLASS32 +#endif + +#if defined(__LITTLE_ENDIAN) +#define ELF_DATA ELFDATA2LSB +#elif defined(__BIG_ENDIAN) +#define ELF_DATA ELFDATA2MSB +#else +#error "Unknown endianness" +#endif + +/* + * This is used to ensure we don't load something for the wrong architecture. + */ +#define elf_check_arch(x) ((x)->e_machine == EM_RISCV) + +#define CORE_DUMP_USE_REGSET +#define ELF_EXEC_PAGESIZE (PAGE_SIZE) + +/* + * This is the location that an ET_DYN program is loaded if exec'ed. Typical + * use of this is to invoke "./ld.so someprog" to test out a new version of + * the loader. We need to make sure that it is out of the way of the program + * that it will "exec", and that there is sufficient room for the brk. + */ +#define ELF_ET_DYN_BASE ((TASK_SIZE / 3) * 2) + +/* + * This yields a mask that user programs can use to figure out what + * instruction set this CPU supports. This could be done in user space, + * but it's not easy, and we've already done it here. + */ +#define ELF_HWCAP (0) + +/* + * This yields a string that ld.so will use to load implementation + * specific libraries for optimization. This is more specific in + * intent than poking at uname or /proc/cpuinfo. + */ +#define ELF_PLATFORM (NULL) + +#define ARCH_DLINFO \ +do { \ + NEW_AUX_ENT(AT_SYSINFO_EHDR, \ + (elf_addr_t)current->mm->context.vdso); \ +} while (0) + + +#ifdef __KERNEL__ +#define ARCH_HAS_SETUP_ADDITIONAL_PAGES +struct linux_binprm; +extern int arch_setup_additional_pages(struct linux_binprm *bprm, + int uses_interp); +#endif + +#endif /* _ASM_RISCV_ELF_H */ diff --git a/arch/riscv/mm/extable.c b/arch/riscv/mm/extable.c new file mode 100644 index 000000000000..11bb9417123b --- /dev/null +++ b/arch/riscv/mm/extable.c @@ -0,0 +1,37 @@ +/* + * Copyright (C) 2009 Sunplus Core Technology Co., Ltd. + * Lennox Wu <lennox.wu@sunplusct.com> + * Chen Liqin <liqin.chen@sunplusct.com> + * Copyright (C) 2013 Regents of the University of California + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + */ + + +#include <linux/extable.h> +#include <linux/module.h> +#include <linux/uaccess.h> + +int fixup_exception(struct pt_regs *regs) +{ + const struct exception_table_entry *fixup; + + fixup = search_exception_tables(regs->sepc); + if (fixup) { + regs->sepc = fixup->fixup; + return 1; + } + return 0; +} -- 2.13.0
WARNING: multiple messages have this Message-ID (diff)
From: Palmer Dabbelt <palmer@dabbelt.com> To: peterz@infradead.org, mingo@redhat.com, mcgrof@kernel.org, viro@zeniv.linux.org.uk, sfr@canb.auug.org.au, nicolas.dichtel@6wind.com, rmk+kernel@armlinux.org.uk, msalter@redhat.com, tklauser@distanz.ch, will.deacon@arm.com, james.hogan@imgtec.com, paul.gortmaker@windriver.com, linux@roeck-us.net, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, albert@sifive.com Cc: Palmer Dabbelt <palmer@dabbelt.com> Subject: [PATCH 4/9] RISC-V: ELF and module implementation Date: Wed, 28 Jun 2017 11:55:33 -0700 [thread overview] Message-ID: <20170628185538.1804-5-palmer@dabbelt.com> (raw) In-Reply-To: <20170628185538.1804-1-palmer@dabbelt.com> This patch contains the code that interfaces with ELF objects on RISC-V systems, the vast majority of which is present to load kernel modules. Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com> --- arch/riscv/include/asm/compat.h | 31 +++++++++++++++ arch/riscv/include/asm/elf.h | 85 +++++++++++++++++++++++++++++++++++++++++ arch/riscv/mm/extable.c | 37 ++++++++++++++++++ 3 files changed, 153 insertions(+) create mode 100644 arch/riscv/include/asm/compat.h create mode 100644 arch/riscv/include/asm/elf.h create mode 100644 arch/riscv/mm/extable.c diff --git a/arch/riscv/include/asm/compat.h b/arch/riscv/include/asm/compat.h new file mode 100644 index 000000000000..b42bf54f42e4 --- /dev/null +++ b/arch/riscv/include/asm/compat.h @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2012 ARM Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef __ASM_COMPAT_H +#define __ASM_COMPAT_H +#ifdef __KERNEL__ +#ifdef CONFIG_COMPAT + +#if defined(CONFIG_64BIT) +#define COMPAT_UTS_MACHINE "riscv64\0\0" +#elif defined(CONFIG_32BIT) +#define COMPAT_UTS_MACHINE "riscv32\0\0" +#else +#error "Unknown RISC-V base ISA" +#endif + +#endif /*CONFIG_COMPAT*/ +#endif /*__KERNEL__*/ +#endif /*__ASM_COMPAT_H*/ diff --git a/arch/riscv/include/asm/elf.h b/arch/riscv/include/asm/elf.h new file mode 100644 index 000000000000..add1245690f6 --- /dev/null +++ b/arch/riscv/include/asm/elf.h @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com> + * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se> + * Copyright (C) 2012 Regents of the University of California + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef _ASM_RISCV_ELF_H +#define _ASM_RISCV_ELF_H + +#include <uapi/asm/elf.h> +#include <asm/auxvec.h> +#include <asm/byteorder.h> + +/* TODO: Move definition into include/uapi/linux/elf-em.h */ +#define EM_RISCV 0xF3 + +/* + * These are used to set parameters in the core dumps. + */ +#define ELF_ARCH EM_RISCV + +#ifdef CONFIG_64BIT +#define ELF_CLASS ELFCLASS64 +#else +#define ELF_CLASS ELFCLASS32 +#endif + +#if defined(__LITTLE_ENDIAN) +#define ELF_DATA ELFDATA2LSB +#elif defined(__BIG_ENDIAN) +#define ELF_DATA ELFDATA2MSB +#else +#error "Unknown endianness" +#endif + +/* + * This is used to ensure we don't load something for the wrong architecture. + */ +#define elf_check_arch(x) ((x)->e_machine == EM_RISCV) + +#define CORE_DUMP_USE_REGSET +#define ELF_EXEC_PAGESIZE (PAGE_SIZE) + +/* + * This is the location that an ET_DYN program is loaded if exec'ed. Typical + * use of this is to invoke "./ld.so someprog" to test out a new version of + * the loader. We need to make sure that it is out of the way of the program + * that it will "exec", and that there is sufficient room for the brk. + */ +#define ELF_ET_DYN_BASE ((TASK_SIZE / 3) * 2) + +/* + * This yields a mask that user programs can use to figure out what + * instruction set this CPU supports. This could be done in user space, + * but it's not easy, and we've already done it here. + */ +#define ELF_HWCAP (0) + +/* + * This yields a string that ld.so will use to load implementation + * specific libraries for optimization. This is more specific in + * intent than poking at uname or /proc/cpuinfo. + */ +#define ELF_PLATFORM (NULL) + +#define ARCH_DLINFO \ +do { \ + NEW_AUX_ENT(AT_SYSINFO_EHDR, \ + (elf_addr_t)current->mm->context.vdso); \ +} while (0) + + +#ifdef __KERNEL__ +#define ARCH_HAS_SETUP_ADDITIONAL_PAGES +struct linux_binprm; +extern int arch_setup_additional_pages(struct linux_binprm *bprm, + int uses_interp); +#endif + +#endif /* _ASM_RISCV_ELF_H */ diff --git a/arch/riscv/mm/extable.c b/arch/riscv/mm/extable.c new file mode 100644 index 000000000000..11bb9417123b --- /dev/null +++ b/arch/riscv/mm/extable.c @@ -0,0 +1,37 @@ +/* + * Copyright (C) 2009 Sunplus Core Technology Co., Ltd. + * Lennox Wu <lennox.wu@sunplusct.com> + * Chen Liqin <liqin.chen@sunplusct.com> + * Copyright (C) 2013 Regents of the University of California + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + */ + + +#include <linux/extable.h> +#include <linux/module.h> +#include <linux/uaccess.h> + +int fixup_exception(struct pt_regs *regs) +{ + const struct exception_table_entry *fixup; + + fixup = search_exception_tables(regs->sepc); + if (fixup) { + regs->sepc = fixup->fixup; + return 1; + } + return 0; +} -- 2.13.0
next prev parent reply other threads:[~2017-06-28 18:57 UTC|newest] Thread overview: 283+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-05-23 0:41 RISC-V Linux Port v1 Palmer Dabbelt 2017-05-23 0:41 ` [PATCH 1/7] RISC-V: Top-Level Makefile for riscv{32,64} Palmer Dabbelt 2017-05-23 11:30 ` Arnd Bergmann 2017-05-27 0:57 ` Palmer Dabbelt 2017-05-29 10:50 ` Arnd Bergmann 2017-06-06 4:56 ` Palmer Dabbelt 2017-06-06 17:39 ` Karsten Merker 2017-06-06 17:57 ` Palmer Dabbelt 2017-05-23 0:41 ` [PATCH 2/7] RISC-V: arch/riscv Makefile and Kconfigs Palmer Dabbelt 2017-05-23 1:27 ` Olof Johansson 2017-05-23 1:31 ` Randy Dunlap 2017-05-23 4:49 ` Palmer Dabbelt 2017-05-23 4:49 ` Palmer Dabbelt 2017-05-23 5:16 ` [patches] " Olof Johansson 2017-05-23 21:07 ` Benjamin Herrenschmidt 2017-05-23 5:23 ` Olof Johansson 2017-05-23 15:29 ` Palmer Dabbelt 2017-05-23 10:51 ` Geert Uytterhoeven 2017-05-25 1:59 ` Palmer Dabbelt 2017-05-23 11:46 ` Arnd Bergmann 2017-05-27 0:57 ` Palmer Dabbelt 2017-05-29 11:17 ` Arnd Bergmann 2017-06-06 4:56 ` Palmer Dabbelt 2017-06-06 9:20 ` Arnd Bergmann 2017-06-06 20:38 ` Palmer Dabbelt 2017-05-23 0:41 ` [PATCH 3/7] RISC-V: Device Tree Documentation Palmer Dabbelt 2017-05-23 12:03 ` Arnd Bergmann 2017-05-27 0:57 ` Palmer Dabbelt 2017-05-23 0:41 ` [PATCH 4/7] RISC-V: arch/riscv/include Palmer Dabbelt 2017-05-23 12:55 ` Arnd Bergmann 2017-05-23 21:23 ` Benjamin Herrenschmidt 2017-06-03 2:00 ` Palmer Dabbelt 2017-06-01 0:56 ` Palmer Dabbelt 2017-06-01 9:00 ` Arnd Bergmann 2017-06-06 4:56 ` Palmer Dabbelt 2017-06-06 8:54 ` Arnd Bergmann 2017-06-06 19:07 ` Palmer Dabbelt 2017-05-23 0:41 ` [PATCH 5/7] RISC-V: arch/riscv/lib Palmer Dabbelt 2017-05-23 10:47 ` Geert Uytterhoeven 2017-05-23 22:07 ` Palmer Dabbelt 2017-05-23 11:19 ` Arnd Bergmann 2017-05-25 1:59 ` Palmer Dabbelt 2017-05-26 9:06 ` Arnd Bergmann 2017-06-06 4:56 ` Palmer Dabbelt 2017-06-06 9:31 ` Arnd Bergmann 2017-06-06 20:53 ` Palmer Dabbelt 2017-06-07 7:35 ` Arnd Bergmann 2017-06-23 23:24 ` Palmer Dabbelt 2017-05-23 0:41 ` [PATCH 6/7] RISC-V: arch/riscv/kernel Palmer Dabbelt 2017-05-23 2:11 ` Olof Johansson 2017-05-25 1:59 ` Palmer Dabbelt 2017-05-25 19:51 ` Arnd Bergmann 2017-06-06 4:56 ` Palmer Dabbelt 2017-06-06 9:03 ` Arnd Bergmann 2017-06-06 20:38 ` Palmer Dabbelt 2017-05-23 13:35 ` Arnd Bergmann 2017-06-02 23:56 ` Palmer Dabbelt 2017-06-06 9:01 ` Arnd Bergmann 2017-06-06 20:37 ` Palmer Dabbelt 2017-05-25 17:05 ` Pavel Machek 2017-06-03 3:32 ` Palmer Dabbelt 2017-05-23 0:41 ` [PATCH 7/7] RISC-V: arch/riscv/mm Palmer Dabbelt 2017-05-23 1:28 ` Randy Dunlap 2017-05-23 2:17 ` Olof Johansson 2017-05-23 3:36 ` Palmer Dabbelt 2017-05-23 1:16 ` RISC-V Linux Port v1 Olof Johansson 2017-05-23 1:25 ` Randy Dunlap 2017-05-23 3:36 ` Palmer Dabbelt 2017-05-23 3:36 ` Palmer Dabbelt 2017-05-23 6:45 ` Tobias Klauser 2017-05-23 15:44 ` Palmer Dabbelt 2017-05-23 2:16 ` Randy Dunlap 2017-05-23 4:49 ` Palmer Dabbelt 2017-06-06 22:59 ` RISC-V Linux Port v2 Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-06 22:59 ` [PATCH 01/17] drivers: support PCIe in RISCV Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-07 7:17 ` Geert Uytterhoeven 2017-06-07 14:25 ` Christoph Hellwig [not found] ` <CAMgXwTjXZ5dsxmJ2FyWhCRWo-3nyvKUDfhfV0nNC+oakF=AEsA@mail.gmail.com> 2017-06-07 17:40 ` Olof Johansson 2017-06-23 21:47 ` [patches] " Palmer Dabbelt 2017-06-23 21:47 ` Palmer Dabbelt 2017-06-06 22:59 ` [PATCH 02/17] pcie-xilinx: add missing 5th legacy interrupt Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-07 7:18 ` Geert Uytterhoeven 2017-06-07 9:24 ` Marc Zyngier 2017-06-07 19:03 ` Wesley Terpstra 2017-06-06 22:59 ` [PATCH 03/17] base: fix order of OF initialization Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-07 7:07 ` Geert Uytterhoeven 2017-06-07 9:35 ` Mark Rutland 2017-06-07 9:35 ` Mark Rutland 2017-06-07 18:39 ` Wesley Terpstra 2017-06-07 21:10 ` Benjamin Herrenschmidt 2017-06-08 3:49 ` Frank Rowand 2017-06-08 9:05 ` Mark Rutland 2017-06-08 9:05 ` Mark Rutland 2017-06-08 9:05 ` Mark Rutland 2017-06-09 0:37 ` Frank Rowand 2017-06-06 22:59 ` [PATCH 04/17] Documentation: atomic_ops.txt is core-api/atomic_ops.rst Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-07 7:19 ` Geert Uytterhoeven 2017-06-07 9:20 ` Will Deacon 2017-06-06 22:59 ` [PATCH 05/17] MAINTAINERS: Add RISC-V Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-06 22:59 ` [PATCH 06/17] pci: Add generic pcibios_{fixup_bus,align_resource} Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-07 7:19 ` Geert Uytterhoeven 2017-06-07 8:01 ` Arnd Bergmann 2017-06-24 2:01 ` Palmer Dabbelt 2017-06-24 2:01 ` Palmer Dabbelt 2017-06-08 8:12 ` Christoph Hellwig 2017-06-08 8:35 ` Arnd Bergmann 2017-06-24 2:01 ` Palmer Dabbelt 2017-06-24 2:01 ` Palmer Dabbelt 2017-06-06 22:59 ` [PATCH 07/17] lib: Add shared copies of some GCC library routines Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-06 22:59 ` [PATCH 08/17] dts: include documentation for the RISC-V interrupt controllers Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-07 7:11 ` Geert Uytterhoeven 2017-06-07 10:13 ` Mark Rutland 2017-06-07 18:57 ` Wesley Terpstra 2017-06-07 19:57 ` Rob Herring 2017-06-07 20:31 ` Wesley Terpstra 2017-06-08 10:52 ` Mark Rutland 2017-06-09 21:46 ` Wesley Terpstra 2017-06-09 21:46 ` Wesley Terpstra 2017-06-09 21:58 ` Wesley Terpstra 2017-06-19 14:30 ` Mark Rutland 2017-06-07 22:27 ` Luis R. Rodriguez 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-06 22:59 ` [PATCH 09/17] clocksource/timer-riscv: New RISC-V Clocksource Palmer Dabbelt 2017-06-06 22:59 ` Palmer Dabbelt 2017-06-07 7:12 ` Geert Uytterhoeven 2017-06-07 7:25 ` Arnd Bergmann 2017-06-23 23:24 ` Palmer Dabbelt 2017-06-23 23:24 ` Palmer Dabbelt 2017-06-07 9:43 ` Marc Zyngier 2017-06-24 2:02 ` Palmer Dabbelt 2017-06-24 2:02 ` Palmer Dabbelt 2017-06-06 23:00 ` [PATCH 10/17] irqchip: New RISC-V PLIC Driver Palmer Dabbelt 2017-06-06 23:00 ` Palmer Dabbelt 2017-06-07 7:13 ` Geert Uytterhoeven 2017-06-07 7:55 ` Arnd Bergmann 2017-06-24 0:45 ` Palmer Dabbelt 2017-06-24 0:45 ` Palmer Dabbelt 2017-06-07 10:52 ` Marc Zyngier 2017-06-09 13:47 ` Will Deacon 2017-06-27 1:09 ` Palmer Dabbelt 2017-06-27 1:09 ` Palmer Dabbelt 2017-06-25 20:49 ` Palmer Dabbelt 2017-06-25 20:49 ` Palmer Dabbelt 2017-06-06 23:00 ` Palmer Dabbelt 2017-06-06 23:00 ` [PATCH 11/17] irqchip: RISC-V Local Interrupt Controller Driver Palmer Dabbelt 2017-06-06 23:00 ` Palmer Dabbelt 2017-06-07 7:14 ` Geert Uytterhoeven 2017-06-06 23:00 ` [PATCH 12/17] tty: New RISC-V SBI Console Driver Palmer Dabbelt 2017-06-06 23:00 ` Palmer Dabbelt 2017-06-07 7:15 ` Geert Uytterhoeven 2017-06-07 7:58 ` Arnd Bergmann 2017-06-24 0:45 ` Palmer Dabbelt 2017-06-24 0:45 ` Palmer Dabbelt 2017-06-06 23:00 ` Palmer Dabbelt 2017-06-06 23:00 ` [PATCH 13/17] RISC-V: Add include subdirectory Palmer Dabbelt 2017-06-06 23:00 ` Palmer Dabbelt 2017-06-07 8:12 ` Arnd Bergmann 2017-06-24 2:01 ` Palmer Dabbelt 2017-06-24 2:01 ` Palmer Dabbelt 2017-06-24 15:42 ` Benjamin Herrenschmidt 2017-06-24 21:32 ` [patches] " Palmer Dabbelt 2017-06-24 21:32 ` Palmer Dabbelt 2017-06-25 3:01 ` Benjamin Herrenschmidt 2017-06-07 11:54 ` Peter Zijlstra 2017-06-07 12:25 ` Peter Zijlstra 2017-06-07 12:06 ` Peter Zijlstra 2017-06-07 12:18 ` Peter Zijlstra 2017-06-07 12:36 ` Peter Zijlstra 2017-06-07 12:58 ` Peter Zijlstra 2017-06-07 13:16 ` Will Deacon 2017-06-26 20:07 ` Palmer Dabbelt 2017-06-26 20:07 ` Palmer Dabbelt 2017-06-27 0:07 ` Daniel Lustig 2017-06-27 8:48 ` Will Deacon 2017-06-07 16:35 ` Peter Zijlstra 2017-06-26 20:07 ` Palmer Dabbelt 2017-06-26 20:07 ` Palmer Dabbelt 2017-06-07 12:42 ` Peter Zijlstra 2017-06-07 13:17 ` Peter Zijlstra 2017-06-09 8:16 ` Peter Zijlstra 2017-06-26 20:07 ` Palmer Dabbelt 2017-06-26 20:07 ` Palmer Dabbelt 2017-06-06 23:00 ` [PATCH 14/17] RISC-V: lib files Palmer Dabbelt 2017-06-06 23:00 ` Palmer Dabbelt 2017-06-06 23:00 ` [PATCH 15/17] RISC-V: Add mm subdirectory Palmer Dabbelt 2017-06-06 23:00 ` Palmer Dabbelt 2017-06-06 23:00 ` [PATCH 16/17] RISC-V: Add kernel subdirectory Palmer Dabbelt 2017-06-06 23:00 ` Palmer Dabbelt 2017-06-06 23:00 ` Palmer Dabbelt 2017-06-06 23:00 ` [PATCH 17/17] RISC-V: Makefile and Kconfig Palmer Dabbelt 2017-06-06 23:00 ` Palmer Dabbelt 2017-06-06 23:00 ` Palmer Dabbelt 2017-06-07 9:23 ` RISC-V Linux Port v2 Will Deacon 2017-06-07 21:54 ` Palmer Dabbelt 2017-06-07 21:54 ` Palmer Dabbelt 2017-06-08 10:26 ` Will Deacon 2017-06-08 18:16 ` Palmer Dabbelt 2017-06-08 18:16 ` Palmer Dabbelt 2017-06-28 18:55 ` RISC-V Linux Port v3 Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-28 18:55 ` [PATCH 1/9] RISC-V: Init and Halt Code Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-29 9:44 ` Geert Uytterhoeven 2017-06-29 9:44 ` Geert Uytterhoeven 2017-06-29 22:52 ` Palmer Dabbelt 2017-06-29 22:52 ` Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-28 18:55 ` [PATCH 2/9] RISC-V: Atomic and Locking Code Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-28 18:55 ` [PATCH 3/9] RISC-V: Generic library routines and assembly Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-28 18:55 ` [PATCH 4/9] RISC-V: ELF and module implementation Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt [this message] 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-28 18:55 ` [PATCH 5/9] RISC-V: Task implementation Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-28 23:32 ` James Hogan 2017-06-28 23:32 ` James Hogan 2017-06-29 22:52 ` Palmer Dabbelt 2017-06-29 22:52 ` Palmer Dabbelt 2017-06-29 8:22 ` Tobias Klauser 2017-06-29 22:52 ` Palmer Dabbelt 2017-06-29 22:52 ` Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-28 18:55 ` [PATCH 6/9] RISC-V: Device, timer, IRQs, and the SBI Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-29 8:39 ` Tobias Klauser 2017-06-29 22:52 ` Palmer Dabbelt 2017-06-29 22:52 ` Palmer Dabbelt 2017-06-30 7:57 ` Tobias Klauser 2017-06-28 18:55 ` [PATCH 7/9] RISC-V: Paging and MMU Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-28 23:09 ` James Hogan 2017-06-28 23:09 ` James Hogan 2017-06-29 22:11 ` Palmer Dabbelt 2017-06-29 22:11 ` Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-28 18:55 ` [PATCH 8/9] RISC-V: User-facing API Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-28 21:49 ` Thomas Gleixner 2017-06-28 21:52 ` Thomas Gleixner 2017-06-29 17:22 ` Palmer Dabbelt 2017-06-29 17:22 ` Palmer Dabbelt 2017-06-28 22:42 ` James Hogan 2017-06-28 22:42 ` James Hogan 2017-06-29 21:42 ` Palmer Dabbelt 2017-06-29 21:42 ` Palmer Dabbelt 2017-07-03 23:06 ` James Hogan 2017-07-03 23:06 ` James Hogan 2017-07-05 16:49 ` Palmer Dabbelt 2017-07-05 16:49 ` Palmer Dabbelt 2017-06-28 18:55 ` [PATCH 9/9] RISC-V: Build Infastructure Palmer Dabbelt 2017-06-28 18:55 ` Palmer Dabbelt 2017-06-28 21:05 ` Karsten Merker 2017-06-28 21:13 ` Palmer Dabbelt 2017-06-28 21:13 ` Palmer Dabbelt 2017-06-28 21:25 ` James Hogan 2017-06-28 21:25 ` James Hogan 2017-06-29 16:29 ` Palmer Dabbelt 2017-06-29 16:29 ` Palmer Dabbelt 2017-06-28 22:54 ` James Hogan 2017-06-28 22:54 ` James Hogan 2017-06-29 22:11 ` Palmer Dabbelt 2017-06-29 22:11 ` Palmer Dabbelt 2017-06-06 22:59 ` RISC-V Linux Port v2 Palmer Dabbelt 2017-06-07 7:29 ` David Howells 2017-06-07 21:54 ` Palmer Dabbelt 2017-06-07 21:54 ` Palmer Dabbelt 2017-06-07 21:54 ` Palmer Dabbelt 2017-07-04 19:50 RISC-V Linux Port v4 Palmer Dabbelt 2017-07-04 19:50 ` [PATCH 4/9] RISC-V: ELF and module implementation Palmer Dabbelt 2017-07-04 19:50 ` Palmer Dabbelt
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