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Searched refs:relocation (Results 1 – 19 of 19) sorted by relevance

/linux/arch/sh/kernel/
H A Dmodule.c33 Elf32_Addr relocation; in apply_relocate_add() local
47 relocation = sym->st_value + rel[i].r_addend; in apply_relocate_add()
54 value += relocation; in apply_relocate_add()
58 relocation = (relocation - (Elf32_Addr) location); in apply_relocate_add()
60 value += relocation; in apply_relocate_add()
65 ((relocation & 0xffff) << 10); in apply_relocate_add()
69 (((relocation >> 16) & 0xffff) << 10); in apply_relocate_add()
72 relocation -= (Elf32_Addr) location; in apply_relocate_add()
74 ((relocation & 0xffff) << 10); in apply_relocate_add()
77 relocation -= (Elf32_Addr) location; in apply_relocate_add()
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/linux/Documentation/livepatch/
H A Dmodule-elf-format.rst21 loader to perform the all the arch-specific relocation work. Specifically,
30 table, symbol table, and relocation section indices, ELF information is
32 relocation sections and symbols, which are described in this document. The
33 ELF constants used to mark livepatch symbols and relocation sections were
51 relocation sections in place of dynrela sections, and the symbols that the
53 arch-specific livepatch relocation code is replaced by a call to
80 3. Livepatch relocation sections
83 A livepatch module manages its own ELF relocation sections to apply
87 relocation section(s) to the driver once it loads.
90 multiple livepatch relocation sections associated with it (e.g. patches to
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H A Dlivepatch.rst238 relocation section in the generated livepatch module, see
/linux/arch/arc/kernel/
H A Dmodule.c54 Elf32_Addr relocation, location, tgt_addr; in apply_relocate_add() local
83 relocation = sym_entry->st_value + rel_entry[i].r_addend; in apply_relocate_add()
93 sym_entry->st_value, location, relocation, s); in apply_relocate_add()
103 arc_write_me((unsigned short *)location, relocation); in apply_relocate_add()
105 *((Elf32_Addr *) location) = relocation; in apply_relocate_add()
107 *((Elf32_Addr *) location) = relocation - location; in apply_relocate_add()
/linux/arch/arm/mach-hisi/
H A Dplatmcpm.c269 void __iomem *relocation; in hip04_smp_init() local
292 relocation = ioremap(hip04_boot_method[2], hip04_boot_method[3]); in hip04_smp_init()
293 if (!relocation) { in hip04_smp_init()
327 writel_relaxed(hip04_boot_method[0], relocation); in hip04_smp_init()
328 writel_relaxed(0xa5a5a5a5, relocation + 4); /* magic number */ in hip04_smp_init()
329 writel_relaxed(__pa_symbol(secondary_startup), relocation + 8); in hip04_smp_init()
330 writel_relaxed(0, relocation + 12); in hip04_smp_init()
331 iounmap(relocation); in hip04_smp_init()
340 iounmap(relocation); in hip04_smp_init()
/linux/Documentation/bpf/
H A Dllvm_reloc.rst7 This document describes LLVM BPF backend relocation types.
12 LLVM BPF backend records each relocation with the following 16-byte
62 Each relocation is represented by ``Offset`` (8 bytes) and ``Info`` (8 bytes).
63 For example, the first relocation corresponds to the first instruction
64 (Offset 0x0) and the corresponding ``Info`` indicates the relocation type
81 Similarly, the second relocation is at ``.text`` offset ``0x18``, instruction 3,
83 The second relocation resolves to global variable ``g2`` which has a symbol
106 Six relocation types are supported. The following is an overview and
117 For example, ``R_BPF_64_64`` relocation type is used for ``ld_imm64`` instruction.
120 data bitsize is 32 (4 bytes). The relocation can be resolved with
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/linux/arch/powerpc/platforms/8xx/
H A DKconfig142 bool "I2C/SPI relocation patch"
147 bool "I2C/SPI/SMC1 relocation patch"
152 bool "SMC relocation patch"
/linux/tools/testing/selftests/bpf/
H A DREADME.rst309 Clang relocation changes
313 that existing relocation types are broken into more types and
314 each new type corresponds to only one way to resolve relocation.
321 Here, ``type 2`` refers to new relocation type ``R_BPF_64_ABS64``.
/linux/Documentation/arch/arm/
H A Dmemory.rst35 CPU supports vector relocation (control
/linux/Documentation/core-api/
H A Dlocal_ops.rst22 relocation with the ``local_t`` like semantics in a single instruction and
/linux/arch/riscv/
H A DKconfig1133 which retains all relocation metadata required to relocate the
1136 Since RISCV uses the RELA relocation format, this requires a
1137 relocation pass at runtime even if the kernel is loaded at the
/linux/Documentation/bpf/libbpf/
H A Dlibbpf_overview.rst162 recorded BTF type and relocation information and matching them to BTF
/linux/arch/loongarch/
H A DKconfig714 which retains all relocation metadata required, so as to relocate
/linux/tools/perf/
H A DMakefile.perf1301 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
/linux/arch/arm/boot/compressed/
H A Dhead.S304 add sp, sp, r1 @ apply relocation
/linux/arch/s390/
H A DKconfig661 This builds a kernel image that retains relocation information
/linux/arch/arm64/
H A DKconfig2292 which retains all relocation metadata required to relocate the
2295 Since AArch64 uses the RELA relocation format, this requires a
2296 relocation pass at runtime even if the kernel is loaded at the
/linux/arch/powerpc/
H A DKconfig702 relocation code.
/linux/arch/x86/
H A DKconfig2077 This builds a kernel image that retains relocation information