elftoolchain: update the list of riscv relocations

A few have been added, a couple removed.

Reviewed by: jrtc27, imp, emaste
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revi

elftoolchain: update the list of riscv relocations

A few have been added, a couple removed.

Reviewed by: jrtc27, imp, emaste
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D38175

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Update ELF Tool Chain to upstream r3769

This contains many small bugfixes and documentation improvements.

Sponsored by: The FreeBSD Foundation

MFHead @r350386

Sponsored by: The FreeBSD Foundation

elftoolchain: fix an incorrect e_flags description

r349482 introduced the definitions and descriptions of the RISC-V
specific e_flags values to elftoolchain. However, the description for
the EF_RISC

elftoolchain: fix an incorrect e_flags description

r349482 introduced the definitions and descriptions of the RISC-V
specific e_flags values to elftoolchain. However, the description for
the EF_RISCV_RVE flag was incorrectly duplicated from EF_RISCV_RVC. Fix
this by providing the proper description for this flag.

Reported by: jhb
Approved by: markj (mentor)

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readelf: Add support for RISC-V specific e_flags

Reviewed by: markj
Approved by: markj (mentor)
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D20767

Merge ^/head r316992 through r317215.

Update ELF Tool Chain to upstream r3520

Highlights of changes between r3490 and r3520:

- Improve C++ demangling
- Improve compatibility with Binutils tools wrt. error messages
- Handle additional t

Update ELF Tool Chain to upstream r3520

Highlights of changes between r3490 and r3520:

- Improve C++ demangling
- Improve compatibility with Binutils tools wrt. error messages
- Handle additional types/sections/etc. in readelf and elfdump
- addr2line, cxxfilt: use setvbuf to set line buffering for filter use

PR: 218395
MFC after: 2 weeks
Relnotes: Yes
Sponsored by: The FreeBSD Foundation

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Merge ^/head r305087 through r305219.

MFhead @ r305170

Update to ELF Tool Chain r3490

Improvements include:
* readelf: report all relocation types in rel/rela for MIPS N64
* readelf: add ELFOSABI_ARM_AEABI
* elfdump: add ELFOSABI_ARM_AEABI and ELFOSA

Update to ELF Tool Chain r3490

Improvements include:
* readelf: report all relocation types in rel/rela for MIPS N64
* readelf: add ELFOSABI_ARM_AEABI
* elfdump: add ELFOSABI_ARM_AEABI and ELFOSABI_ARM
* Add recent RISC-V relocations
* elfcopy: use elftc_timestamp, to support SOURCE_DATE_EPOCH

Sponsored by: The FreeBSD Foundation

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Update to ELF Tool Chain r3475

Improvements include:

* Add support for reporting and handling a number of new constants in
various tools, including:
* CloudABI OSABI
* DT_TLSDESC_*

Update to ELF Tool Chain r3475

Improvements include:

* Add support for reporting and handling a number of new constants in
various tools, including:
* CloudABI OSABI
* DT_TLSDESC_*
* i386, MIPS, SPARC and amd64 relocations

* C++ demangler bug fixes

* Man page updates

* Improved input validation in several tools

This update also reduces diffs against upstream as a number of fixes
included in upstream were previously cherry-picked into FreeBSD.

Sponsored by: The FreeBSD Foundation

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MFH

Sponsored by: The FreeBSD Foundation

Merge ^/head r295544 through r295600.

Update ELF Tool Chain to upstream rev 3400

Some notable improvements include:

readelf:
- Add AArch64 relocation definitions.
- Report value of unknown relocation types.

elfcopy:
- Consider symbols

Update ELF Tool Chain to upstream rev 3400

Some notable improvements include:

readelf:
- Add AArch64 relocation definitions.
- Report value of unknown relocation types.

elfcopy:
- Consider symbols with STB_GNU_UNIQUE binding as global symbols.
- Fixed support for VMA adjustment for loadable sections found
in relocatable objects.
- Handle nameless global symbols.
- Improve wildcard matching for !-prefixed symbols.
- Add PE/COFF support.

elfdump:
- Improve section type reporting.
- Add MIPS-specific section types.

This update also includes a significant number of bug fixes.

PR: 207091 [exp-run]
Sponsored by: The FreeBSD Foundation

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MFH r289384-r293170

Sponsored by: The FreeBSD Foundation

MFH @r292599

This includes the pluggable TCP framework and other chnages to the
netstack to track for VNET stability.

Security: The FreeBSD Foundation

Update to ELF Tool Chain r3272

Highlights (not already in the FreeBSD tree):
- addr2line: Speed up and support searching inlined functions
- addr2line: Support -i, -a, -p options
- readelf: Add s

Update to ELF Tool Chain r3272

Highlights (not already in the FreeBSD tree):
- addr2line: Speed up and support searching inlined functions
- addr2line: Support -i, -a, -p options
- readelf: Add some ARM relocation types
- readelf, libelf: Avoid reading beyond end of buffer/file

Relnotes: Yes
Sponsored by: The FreeBSD Foundation

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Merge from head

Sponsored by: Gandi.net

MFH to r289370

Sponsored by: The FreeBSD Foundation

Merge from head

Sync up with head up to r289211.

Add missing commas

Pointy hat to: kan
Obtained from: ELF Tool Chain r3253

Merge from head

Add definitions for MIPS TLS relocations to elftoolchain.

This makes our readelf more useful when looking for TLS-related
issues.

Update to ELF Tool Chain r3250

Highlights (not already in the FreeBSD tree):
- addr2line: Fixed multiple memory leaks related to DIE allocation
- readelf: improve sh_link validation
- various

Update to ELF Tool Chain r3250

Highlights (not already in the FreeBSD tree):
- addr2line: Fixed multiple memory leaks related to DIE allocation
- readelf: improve sh_link validation
- various man page improvements

Sponsored by: The FreeBSD Foundation

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