diff options
Diffstat (limited to 'target/linux/ubicom32/patches-2.6.28/100-ubicom32_support.patch')
| -rw-r--r-- | target/linux/ubicom32/patches-2.6.28/100-ubicom32_support.patch | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/target/linux/ubicom32/patches-2.6.28/100-ubicom32_support.patch b/target/linux/ubicom32/patches-2.6.28/100-ubicom32_support.patch index 4ec511f..2eceb7c 100644 --- a/target/linux/ubicom32/patches-2.6.28/100-ubicom32_support.patch +++ b/target/linux/ubicom32/patches-2.6.28/100-ubicom32_support.patch @@ -4830,174 +4830,6 @@ + +#endif /* _ASM_UBICOM32_ELF_H */ --- /dev/null -+++ b/arch/ubicom32/include/asm/elf.h~ -@@ -0,0 +1,165 @@ -+/* -+ * arch/ubicom32/include/asm/elf.h -+ * Definitions for elf executable format for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port 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. -+ * -+ * The Ubicom32 Linux Kernel Port 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 the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_ELF_H -+#define _ASM_UBICOM32_ELF_H -+ -+/* -+ * ELF register definitions.. -+ */ -+ -+#include <asm/ptrace.h> -+#include <asm/user.h> -+ -+/* -+ * Processor specific flags for the ELF header e_flags field. -+ */ -+#define EF_UBICOM32_V3 0x00000001 /* -fmarch=ubicom32v3 */ -+#define EF_UBICOM32_V4 0x00000002 /* -fmarch=ubicom32v4 */ -+#define EF_UBICOM32_PIC 0x80000000 /* -fpic */ -+#define EF_UBICOM32_FDPIC 0x40000000 /* -mfdpic */ -+ -+/* -+ * Ubicom32 ELF relocation types -+ */ -+#define R_UBICOM32_NONE 0 -+#define R_UBICOM32_16 1 -+#define R_UBICOM32_32 2 -+#define R_UBICOM32_LO16 3 -+#define R_UBICOM32_HI16 4 -+#define R_UBICOM32_21_PCREL 5 -+#define R_UBICOM32_24_PCREL 6 -+#define R_UBICOM32_HI24 7 -+#define R_UBICOM32_LO7_S 8 -+#define R_UBICOM32_LO7_2_S 9 -+#define R_UBICOM32_LO7_4_S 10 -+#define R_UBICOM32_LO7_D 11 -+#define R_UBICOM32_LO7_2_D 12 -+#define R_UBICOM32_LO7_4_D 13 -+#define R_UBICOM32_32_HARVARD 14 -+#define R_UBICOM32_LO7_CALLI 15 -+#define R_UBICOM32_LO16_CALLI 16 -+#define R_UBICOM32_GOT_HI24 17 -+#define R_UBICOM32_GOT_LO7_S 18 -+#define R_UBICOM32_GOT_LO7_2_S 19 -+#define R_UBICOM32_GOT_LO7_4_S 20 -+#define R_UBICOM32_GOT_LO7_D 21 -+#define R_UBICOM32_GOT_LO7_2_D 22 -+#define R_UBICOM32_GOT_LO7_4_D 23 -+#define R_UBICOM32_FUNCDESC_GOT_HI24 24 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_S 25 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_2_S 26 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_4_S 27 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_D 28 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_2_D 29 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_4_D 30 -+#define R_UBICOM32_GOT_LO7_CALLI 31 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_CALLI 32 -+#define R_UBICOM32_FUNCDESC_VALUE 33 -+#define R_UBICOM32_FUNCDESC 34 -+#define R_UBICOM32_GOTOFFSET_LO 35 -+#define R_UBICOM32_GOTOFFSET_HI 36 -+#define R_UBICOM32_FUNCDESC_GOTOFFSET_LO 37 -+#define R_UBICOM32_FUNCDESC_GOTOFFSET_HI 38 -+#define R_UBICOM32_GNU_VTINHERIT 200 -+#define R_UBICOM32_GNU_VTENTRY 201 -+ -+typedef unsigned long elf_greg_t; -+ -+#define ELF_NGREG (sizeof(struct pt_regs) / sizeof(elf_greg_t)) -+typedef elf_greg_t elf_gregset_t[ELF_NGREG]; -+ -+typedef struct user_ubicom32fp_struct elf_fpregset_t; -+ -+/* -+ * This is used to ensure we don't load something for the wrong architecture. -+ */ -+#define elf_check_arch(x) ((x)->e_machine == EM_UBICOM32) -+ -+#define elf_check_fdpic(x) ((x)->e_flags & EF_UBICOM32_FDPIC) -+ -+#define elf_check_const_displacement(x) ((x)->e_flags & EF_UBICOM32_PIC) -+ -+/* -+ * These are used to set parameters in the core dumps. -+ */ -+#define ELF_CLASS ELFCLASS32 -+#define ELF_DATA ELFDATA2MSB -+#define ELF_ARCH EM_UBICOM32 -+ -+/* For SVR4/m68k the function pointer to be registered with `atexit' is -+ passed in %a1. Although my copy of the ABI has no such statement, it -+ is actually used on ASV. */ -+#define ELF_PLAT_INIT(_r, load_addr) _r->a1 = 0 -+ -+#define ELF_FDPIC_PLAT_INIT(_regs, _exec_map_addr, _interp_map_addr, \ -+ _dynamic_addr) \ -+ do { \ -+ _regs->dn[1] = _exec_map_addr; \ -+ _regs->dn[2] = _interp_map_addr; \ -+ _regs->dn[3] = _dynamic_addr; \ -+ _regs->an[1] = 0; /* dl_fini will be set by ldso */ \ -+ } while (0) -+ -+#define USE_ELF_CORE_DUMP -+#define ELF_EXEC_PAGESIZE 4096 -+ -+#ifdef CONFIG_UBICOM32_V4 -+#define ELF_FDPIC_CORE_EFLAGS (EF_UBICOM32_FDPIC | EF_UBICOM32_V4) -+#elif defined CONFIG_UBICOM32_V3 -+#define ELF_FDPIC_CORE_EFLAGS (EF_UBICOM32_FDPIC | EF_UBICOM32_V3) -+#else -+#error Unknown/Unsupported ubicom32 architecture. -+#endif -+ -+/* 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 0xD0000000UL -+ -+/* -+ * For Ubicom32, the elf_gregset_t and struct pt_regs are the same size -+ * data structure so a copy is performed instead of providing the -+ * ELF_CORE_COPY_REGS macro. -+ */ -+ -+/* This yields a mask that user programs can use to figure out what -+ instruction set this cpu supports. */ -+ -+#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 SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX) -+ -+#endif /* _ASM_UBICOM32_ELF_H */ ---- /dev/null +++ b/arch/ubicom32/include/asm/emergency-restart.h @@ -0,0 +1,33 @@ +/* @@ -5342,10 +5174,6 @@ + +#endif /* _ASM_UBICOM32_FUTEX_H */ --- /dev/null -+++ b/arch/ubicom32/include/asm/.gitignore -@@ -0,0 +1 @@ -+/ocm_size.h ---- /dev/null +++ b/arch/ubicom32/include/asm/gpio.h @@ -0,0 +1,451 @@ +/* |