/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_M32R__ELF_H #define _ASM_M32R__ELF_H /* * ELF-specific definitions. * * Copyright (C) 1999-2004, Renesas Technology Corp. * Hirokazu Takata <takata at linux-m32r.org> */ #include <asm/ptrace.h> #include <asm/user.h> #include <asm/page.h> /* M32R relocation types */ #define R_M32R_NONE 0 #define R_M32R_16 1 #define R_M32R_32 2 #define R_M32R_24 3 #define R_M32R_10_PCREL 4 #define R_M32R_18_PCREL 5 #define R_M32R_26_PCREL 6 #define R_M32R_HI16_ULO 7 #define R_M32R_HI16_SLO 8 #define R_M32R_LO16 9 #define R_M32R_SDA16 10 #define R_M32R_GNU_VTINHERIT 11 #define R_M32R_GNU_VTENTRY 12 #define R_M32R_16_RELA 33 #define R_M32R_32_RELA 34 #define R_M32R_24_RELA 35 #define R_M32R_10_PCREL_RELA 36 #define R_M32R_18_PCREL_RELA 37 #define R_M32R_26_PCREL_RELA 38 #define R_M32R_HI16_ULO_RELA 39 #define R_M32R_HI16_SLO_RELA 40 #define R_M32R_LO16_RELA 41 #define R_M32R_SDA16_RELA 42 #define R_M32R_RELA_GNU_VTINHERIT 43 #define R_M32R_RELA_GNU_VTENTRY 44 #define R_M32R_GOT24 48 #define R_M32R_26_PLTREL 49 #define R_M32R_COPY 50 #define R_M32R_GLOB_DAT 51 #define R_M32R_JMP_SLOT 52 #define R_M32R_RELATIVE 53 #define R_M32R_GOTOFF 54 #define R_M32R_GOTPC24 55 #define R_M32R_GOT16_HI_ULO 56 #define R_M32R_GOT16_HI_SLO 57 #define R_M32R_GOT16_LO 58 #define R_M32R_GOTPC_HI_ULO 59 #define R_M32R_GOTPC_HI_SLO 60 #define R_M32R_GOTPC_LO 61 #define R_M32R_GOTOFF_HI_ULO 62 #define R_M32R_GOTOFF_HI_SLO 63 #define R_M32R_GOTOFF_LO 64 #define R_M32R_NUM 256 /* * ELF register definitions.. */ #define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t)) typedef unsigned long elf_greg_t; typedef elf_greg_t elf_gregset_t[ELF_NGREG]; /* We have no FP mumumu. */ typedef double elf_fpreg_t; typedef elf_fpreg_t 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_M32R) || ((x)->e_machine == EM_CYGNUS_M32R)) /* * These are used to set parameters in the core dumps. */ #define ELF_CLASS ELFCLASS32 #if defined(__LITTLE_ENDIAN__) #define ELF_DATA ELFDATA2LSB #elif defined(__BIG_ENDIAN__) #define ELF_DATA ELFDATA2MSB #else #error no endian defined #endif #define ELF_ARCH EM_M32R /* r0 is set by ld.so to a pointer to a function which might be * registered using 'atexit'. This provides a mean for the dynamic * linker to call DT_FINI functions for shared libraries that have * been loaded before the code runs. * * So that we can use the same startup file with static executables, * we start programs with a value of 0 to indicate that there is no * such function. */ #define ELF_PLAT_INIT(_r, load_addr) (_r)->r0 = 0 #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) /* regs is struct pt_regs, pr_reg is elf_gregset_t (which is now struct_user_regs, they are different) */ #define ELF_CORE_COPY_REGS(pr_reg, regs) \ memcpy((char *)pr_reg, (char *)regs, sizeof (struct pt_regs)); /* 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) #endif /* _ASM_M32R__ELF_H */
Name | Type | Size | Permission | Actions |
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m32104ut | Folder | 0755 |
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m32700ut | Folder | 0755 |
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mappi2 | Folder | 0755 |
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mappi3 | Folder | 0755 |
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opsput | Folder | 0755 |
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Kbuild | File | 318 B | 0644 |
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addrspace.h | File | 1.67 KB | 0644 |
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asm-offsets.h | File | 35 B | 0644 |
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assembler.h | File | 4.2 KB | 0644 |
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atomic.h | File | 6.29 KB | 0644 |
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barrier.h | File | 506 B | 0644 |
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bitops.h | File | 6.23 KB | 0644 |
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bug.h | File | 115 B | 0644 |
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bugs.h | File | 410 B | 0644 |
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cache.h | File | 222 B | 0644 |
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cachectl.h | File | 739 B | 0644 |
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cacheflush.h | File | 3.2 KB | 0644 |
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checksum.h | File | 4.83 KB | 0644 |
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cmpxchg.h | File | 4.86 KB | 0644 |
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dcache_clear.h | File | 1.01 KB | 0644 |
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delay.h | File | 31 B | 0644 |
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device.h | File | 148 B | 0644 |
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div64.h | File | 31 B | 0644 |
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dma-mapping.h | File | 570 B | 0644 |
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dma.h | File | 281 B | 0644 |
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elf.h | File | 3.64 KB | 0644 |
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emergency-restart.h | File | 188 B | 0644 |
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fb.h | File | 414 B | 0644 |
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flat.h | File | 4.2 KB | 0644 |
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ftrace.h | File | 12 B | 0644 |
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futex.h | File | 82 B | 0644 |
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hardirq.h | File | 214 B | 0644 |
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hw_irq.h | File | 87 B | 0644 |
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io.h | File | 6.44 KB | 0644 |
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irq.h | File | 2.94 KB | 0644 |
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irq_regs.h | File | 34 B | 0644 |
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irqflags.h | File | 2.24 KB | 0644 |
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kdebug.h | File | 32 B | 0644 |
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kmap_types.h | File | 251 B | 0644 |
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linkage.h | File | 177 B | 0644 |
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local.h | File | 7.8 KB | 0644 |
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local64.h | File | 33 B | 0644 |
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m32102.h | File | 14.71 KB | 0644 |
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m32r.h | File | 5.7 KB | 0644 |
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m32r_mp_fpga.h | File | 14.89 KB | 0644 |
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mc146818rtc.h | File | 671 B | 0644 |
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mmu.h | File | 403 B | 0644 |
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mmu_context.h | File | 4.23 KB | 0644 |
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mmzone.h | File | 1.29 KB | 0644 |
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page.h | File | 2.62 KB | 0644 |
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pci.h | File | 147 B | 0644 |
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percpu.h | File | 165 B | 0644 |
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pgalloc.h | File | 1.84 KB | 0644 |
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pgtable-2level.h | File | 2.31 KB | 0644 |
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pgtable.h | File | 9.7 KB | 0644 |
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processor.h | File | 2.93 KB | 0644 |
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ptrace.h | File | 1.3 KB | 0644 |
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rtc.h | File | 1.99 KB | 0644 |
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s1d13806.h | File | 9.84 KB | 0644 |
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segment.h | File | 228 B | 0644 |
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serial.h | File | 187 B | 0644 |
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setup.h | File | 1022 B | 0644 |
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shmparam.h | File | 197 B | 0644 |
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signal.h | File | 561 B | 0644 |
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smp.h | File | 3.5 KB | 0644 |
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spinlock.h | File | 7.15 KB | 0644 |
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spinlock_types.h | File | 520 B | 0644 |
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string.h | File | 378 B | 0644 |
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switch_to.h | File | 1.48 KB | 0644 |
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syscall.h | File | 252 B | 0644 |
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termios.h | File | 1.74 KB | 0644 |
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thread_info.h | File | 3.71 KB | 0644 |
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timex.h | File | 581 B | 0644 |
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tlb.h | File | 483 B | 0644 |
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tlbflush.h | File | 2.94 KB | 0644 |
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topology.h | File | 167 B | 0644 |
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types.h | File | 258 B | 0644 |
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uaccess.h | File | 15.3 KB | 0644 |
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ucontext.h | File | 321 B | 0644 |
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unaligned.h | File | 592 B | 0644 |
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unistd.h | File | 1.23 KB | 0644 |
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user.h | File | 2.1 KB | 0644 |
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vga.h | File | 436 B | 0644 |
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xor.h | File | 148 B | 0644 |
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