| /Linux-v6.6/arch/sh/kernel/ |
| D | module.c | 33 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-v6.6/Documentation/livepatch/ |
| D | module-elf-format.rst | 21 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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| D | livepatch.rst | 238 relocation section in the generated livepatch module, see
|
| /Linux-v6.6/arch/arc/kernel/ |
| D | module.c | 54 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-v6.6/arch/arm/mach-hisi/ |
| D | platmcpm.c | 269 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-v6.6/Documentation/bpf/ |
| D | llvm_reloc.rst | 7 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-v6.6/arch/powerpc/platforms/8xx/ |
| D | Kconfig | 143 bool "I2C/SPI relocation patch"
148 bool "I2C/SPI/SMC1 relocation patch"
153 bool "SMC relocation patch"
|
| /Linux-v6.6/tools/testing/selftests/bpf/ |
| D | README.rst | 279 Clang relocation changes
283 that existing relocation types are broken into more types and
284 each new type corresponds to only one way to resolve relocation.
291 Here, ``type 2`` refers to new relocation type ``R_BPF_64_ABS64``.
|
| /Linux-v6.6/fs/btrfs/ |
| D | Makefile | 31 compression.o delayed-ref.o relocation.o delayed-inode.o scrub.o \
|
| /Linux-v6.6/Documentation/core-api/ |
| D | this_cpu_ops.rst | 70 the processor. So the relocation to the per cpu base is encoded in the
254 address relocation and a Read-Modify-Write operation in the same
266 relocation. IMHO the second form looks cleaner and has an easier time
|
| D | local_ops.rst | 22 relocation with the ``local_t`` like semantics in a single instruction and
|
| /Linux-v6.6/Documentation/arch/arm/ |
| D | memory.rst | 35 CPU supports vector relocation (control
|
| /Linux-v6.6/arch/x86/boot/ |
| D | header.S | 216 # The EFI application loader requires a relocation section
|
| /Linux-v6.6/arch/riscv/ |
| D | Kconfig | 713 which retains all relocation metadata required to relocate the
716 Since RISCV uses the RELA relocation format, this requires a
717 relocation pass at runtime even if the kernel is loaded at the
|
| /Linux-v6.6/Documentation/gpu/ |
| D | vgaarbiter.rst | 6 modern devices allow relocation of such ranges, some "Legacy" VGA devices
|
| D | drm-mm.rst | 339 others (a fairly expensive operation), and providing relocation support
|
| D | i915.rst | 333 This process is dubbed relocation.
|
| /Linux-v6.6/Documentation/bpf/libbpf/ |
| D | libbpf_overview.rst | 162 recorded BTF type and relocation information and matching them to BTF
|
| /Linux-v6.6/arch/ |
| D | Kconfig | 1342 architectures, and don't require runtime relocation on relocatable
1362 bool "Use RELR relocation packing"
1366 Store the kernel's dynamic relocations in the RELR relocation packing
|
| /Linux-v6.6/arch/loongarch/ |
| D | Kconfig | 577 which retains all relocation metadata required, so as to relocate
|
| /Linux-v6.6/tools/perf/ |
| D | Makefile.perf | 1135 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
|
| /Linux-v6.6/arch/s390/ |
| D | Kconfig | 581 This builds a kernel image that retains relocation information
|
| /Linux-v6.6/arch/arm64/ |
| D | Kconfig | 2149 which retains all relocation metadata required to relocate the
2152 Since AArch64 uses the RELA relocation format, this requires a
2153 relocation pass at runtime even if the kernel is loaded at the
|
| /Linux-v6.6/arch/arm/boot/compressed/ |
| D | head.S | 304 add sp, sp, r1 @ apply relocation
|
| /Linux-v6.6/arch/mips/ |
| D | Kconfig | 2631 This builds a kernel image that retains relocation information
2643 A table of relocation data will be appended to the kernel binary
|
