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Mon Aug 21 2023 David Faust <david.faust@oracle.com> - 2.38-3.0.5
- Backport the following BPF upstream commits [Orabug 35728819]:
5be1b787276 bpf: gas: consolidate handling of immediate overflows
41aa80c5440 bpf: correct neg and neg32 instruction encoding
- Reviewed-by: Jose E. Marchesi <jose.marchesi@oracle.com>
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Thu Aug 10 2023 David Faust <david.faust@oracle.com> - 2.38-3.0.4
- Backport the following BPF upstream commits [Orabug 35697460]:
04896832b2e bpf: fix register NEG[32] instructions
6bf6f9245ac bpf: use w regs in 32-bit non-fetch atomic pseudo-c
5b512234c87 bpf: opcodes: fix regression in BPF disassembler
- Reviewed-by: Jose E. Marchesi <jose.marchesi@oracle.com>
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Fri Aug 04 2023 David Faust <david.faust@oracle.com> - 2.38-3.0.3
- Refresh CTF patches from upstream. (Nick Alcock <nick.alcock@oracle.com>)
- Fix errors in comments in <ctf.h> and <ctf-api.h>
- Minor compiler warning and portability fixes
- Fix (unlikely) crash-inducing uninitialized memory access and wild
pointer overwrite when linking
- Don't lose libctf errors in some situations when child dicts are in use
- Fix generated CTF for conflicting types when linking the kernel
- Fix the reported offsets of fields within unnamed structs/unions
[Orabug: 35191322]
- Reviewed-by: David Faust <david.faust@oracle.com>
- Update BPF backport with the following upstream commits:
5f784ec9277 Changed ld and gas BPF tests
c9819077700 gas: fix building tc-bpf.c on s390x
d218e7fedc7 DesCGENization of the BPF binutils port
2f3dbc5fb5e bpf: opcodes, gas: support for signed register move V4 instructions
c24fd9547fb bpf: opcodes, gas: support for signed load V4 instructions
e8fc65713d6 bpf: disasemble offsets of value 0 as "+0"
c2ca88d74ba bpf: add support for jal/gotol jump instruction with 32-bit target
3ccfc0b46ca bpf: gas,opcodes: fix pseudoc syntax for MOVS* and LDXS* insns
a50ead7822b bpf: gas: fix in manual that MOVS* pseudoc syntax uses = instead of s=
5cbe549257b bpf: gas,include,opcode: add suppor for instructions BSWAP{16,32,64}
055a4c8e0f1 bpf: Update atomic instruction pseudo-C syntax
02f68ef297b bpf: Add atomic compare-and-exchange instructions
fafcbd14a7e bpf: format not a string literal
ac284430be5 bpf: gas: add negi and neg32i tests
9d1e07bd19f bpf: accept # as an inline comment char
249d4715e41 bpf: gas: support relaxation of V4 jump instructions
648bd020a28 bpf: remove spurious comment from tc-bpf.c
03460429385 bpf: gas: add field overflow checking to the BPF assembler
1e18ffc9915 bpf: include, bfd, opcodes: add EF_BPF_CPUVER ELF header flags
60a3da00bd5 objdump/opcodes: add syntax highlighting to disassembler output
- Remove cross-binutils-bpf-atomics.patch, the changes are now part of the
standard BPF backport (cross-binutils-bpf.patch).
- Reviewed-by: Jose E. Marchesi <jose.marchesi@oracle.com>
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Thu May 11 2023 David Faust <david.faust@oracle.com> - 2.38-3.0.2
- Backport BPF patches since 2.38 release, the following upstream commits:
0dfdb5234a2 opcodes cgen: remove use of PTR
7f6ebecd56e bpf: fix error conversion from long unsigned int to unsigned int [-Werror=overflow]
5e4c7a839d1 BPF relocations review / refactoring
551fde0ae16 Reloc howto access broken for BPF
ff5a51b3772 gas: support for the BPF pseudo-c assembly syntax
bba4624d035 gas: BPF pseudo-c syntax tests
dcdec68b0b5 gas: documentation for the BPF pseudo-c asm syntax
2b8c7766ea3 gas: bpf: fix tests for pseudo-c syntax
- Replace bpf-atomics.patch with corrected version.
- Reviewed-by: Reviewed-by: Jose E. Marchesi <jose.marchesi@oracle.com>
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Mon Feb 06 2023 David Faust <david.faust@oracle.com> - 2.38-3.0.1
- Update to binutils 2.38 and patches accordingly. Enable all crosses.
[Orabug: 35054435]
- Remove bad thunk in binutils-testsuite-fixes.patch.
- Reviewed-by: Jose E. Marchesi <jose.marchesi@oracle.com>
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Tue Apr 19 2022 David Faust <david.faust@oracle.com> - 2.36.1-2.0.1
- For OL9, disable -lto=auto forced into cflags to resolve build issues.
- Corrected bug number for unicode character display is (#2009183)
- Reviewed-by: Jose E. Marchesi <jose.marchesi@oracle.com>
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Mon Nov 29 2021 David Faust <david.faust@oracle.com> - 2.36.1-1.0.1
- Update to binutils 2.36.1-1, forward port patches.
- Enable building aarch64 cross.
- Reviewed-by: Jose E. Marchesi <jose.marchesi@oracle.com>
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Tue Nov 23 2021 David Faust <david.faust@oracle.com> - 2.30-108.0.2
- Add ability to control the display of unicode characters. (#2009172)
- Backport fix for fencepost bug in CTF pptrtab usage causing coredumps
- Backport test result fixes for new GCC-based CTF generation
[Orabug: 33344570]
- Reviewed-by: Jose E. Marchesi <jose.marchesi@oracle.com>
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Thu Oct 21 2021 David Faust <david.faust@oracle.com> - 2.30-108.0.1
- Forward-port Oracle patches from 2.30-58.0.8
- Reviewed-by: Jose E. Marchesi <jose.marchesi@oracle.com>
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Fri Oct 01 2021 Guillermo E. Martinez <guillermo.e.martinez@oracle.com> - 2.30-58.0.8
- Add BPF atomic instructions
- Reviewed-by: Jose E. Marchesi <jose.marchesi@oracle.com>