Merge further changes from CTSRD main up to 7385a57cdd2b819aa1b9e608cf479e18e7eb70b6#267

Merged

resistor merged 40 commits intoCHERIoT-Platform:cheriotfrom

resistor:ctsrd-update

Nov 6, 2025

Commits on Nov 6, 2025

[ELF][CHERI] Add addPltEntry infrastructure for cross-compartment calls

jrtc27
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resistor
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[NFC][ELF][CHERI] Centralise cap relocs code in addPltEntry

jrtc27
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resistor
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[NFC][ELF][CHERI] Add useRelativeCheriRelocs guard in addPltEntry

jrtc27
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resistor
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[NFCI][ELF][CHERI] Push addCapabilityRelocation into addRelativeReloc

jrtc27
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resistor
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[NFCI][ELF][CHERI] Move non-zero addend check to addCapabilityRelocation

jrtc27
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resistor
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[NFC][ELF][CHERI] Stop passing R_CHERI_CAPABILITY to addReloc

jrtc27
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resistor
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[NFC][ELF][CHERI] Fix relocation name in comments and add TODO

jrtc27
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resistor
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[NFC][ELF][CHERI] Rename R_CHERI_CAPABILITY to R_ABS_CAP

jrtc27
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resistor
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[NFCI][ELF][CHERI][Mips] Infer isCallExpr from RelType

jrtc27
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resistor
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[ELF][CHERI][Mips] Drop PLT ABI static binary verbose message

jrtc27
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resistor
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[NFC][ELF][CHERI][Mips] Extract new needsCheriMipsTrampoline

jrtc27
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resistor
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[NFC][ELF][CHERI] Extract new addRelativeCapabilityRelocation

jrtc27
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resistor
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[NFC][ELF][CHERI] Use new addRelativeCapabilityRelocation

jrtc27
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resistor
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[NFC][ELF][CHERI] Rename useRelativeCheriRelocs to useRelativeElfCheriRelocs

jrtc27
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resistor
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[ELF][Mips][RISCV] Support CHERI_CAPABILITY(_CALL) in relocate

jrtc27
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resistor
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[NFCI][ELF][CHERI] Teach addSymbolReloc to handle capabilities and use

jrtc27
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resistor
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[NFC][ELF][CHERI][Mips] Extract new getCheriMipsTrampolineSym

jrtc27
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resistor
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[ELF][CHERI][Mips] Move trampoline handling to addRelativeCapabilityRelocation

jrtc27
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resistor
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[NFCI][ELF][CHERI][Mips] Make MipsCheriCapTableSection more like addGotEntry

jrtc27
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resistor
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[ELf][CHERI] Handle shard for R_ABS_CAP in addRelativeReloc

jrtc27
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resistor
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[ELF][Mips][RISCV] Teach getDynRel about cheriCapRel

jrtc27
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resistor
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[ELF][CHERI] Follow R_ABS for R_ABS_CAP in processAux

jrtc27
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resistor
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[NFC][ELF][CHERI] Remove now-unused addCapabilityRelocation

jrtc27
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resistor
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[NFC][ELF] De-template processAux

jrtc27
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resistor
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[NFC][ELF] Drop a gratuitous whitespace diff

jrtc27
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resistor
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[NFC][ELF] Don't reimplement addReloc in GotSection

jrtc27
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resistor
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[NFC][ELF][CHERI][Mips] Use addReloc via new addConstant for captable

jrtc27
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resistor
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[NFC][ELF][CHERI][Mips] More closely follow MIPS GOT for captable

jrtc27
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resistor
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[NFC][ELF][CHERI] Fold addNullDerivedCapability into addReloc

jrtc27
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resistor
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[NFC][ELF][CHERI] Remove stray prototype

jrtc27
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resistor
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[RISCV][CHERI] Support both Xcheri and Zcheri assembly in runtime libs. (#780)

qwattash
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resistor
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Utils: add missing dep for llvm/CodeGen/GenVT.inc

sleffler
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resistor
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[Headers] Declare start/stop/end symbols as arrays in cheri_init_globals.h

jrtc27
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resistor
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[Headers] Trap on caprelocs with unknown permissions

jrtc27
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resistor
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[llvm-objdump][llvm-readobj] Be strict for decoding caprelocs permissions

jrtc27
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resistor
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[Headers] Skip IRELATIVE-style caprelocs in cheri_init_globals.h

jrtc27
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resistor
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[llvm-objdump][llvm-readobj] Decode IRELATIVE-style caprelocs permissions

jrtc27
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resistor
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[ELF][CHERI] Set non-zero size for IFUNC canonical PLT on CHERI

jrtc27
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resistor
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[ELF][CHERI] Support emitting IRELATIVE-style caprelocs

jrtc27
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resistor
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[Headers] Add new caprelocs permission for code pointers

dpgao
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resistor
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