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unknown user pushed a change to branch users/hjl/linux/master in repository binutils-gdb.

from 6f027e3e6b Apply "x86: Rewrite NOP generation for fill and alignment" adds 0cb7c7b0bb Propagate record_print_flags adds d11ae95ea3 Prevent illegal memory accesses triggerd by intger overflow [...] adds 4d354d8b89 [ARM] Clean up selection of feature bits adds c7b15a66dc Fix Rust enum test failures adds 788af978df RISC-V: Fix symbol size bug when relaxation deletes bytes. adds e1e6f073a9 Improve gcore shell quoting and portability adds ed2592386c Automatic date update in version.in adds e7da50fa4b [ARM] Fix NULL dereference of march_ext_opt adds 9a2ebffd4d Ensure 8-byte alignment for AArch64 stubs. adds ecc054c097 [GDB/testsuite] Use %progbits in watch-loc.c adds ab818ade01 Conditionally include "<windows.h>" on common/pathstuff.c (a [...] adds 5c1f594e58 Automatic date update in version.in adds a6743a5420 opcodes error messages adds e80aaf6183 Make delim_string_to_char_ptr_vec return an std::vector adds 564b1e3f29 C++ify program_space adds 6fb16ce6ea Make program_space::deleted_solibs a vector of std::string adds ccb2231cd8 C++ify charsets adds 54693cf5f1 Remove free_char_ptr_vec adds b9671caf8f handle_general_set: Remove useless xstrdup adds dfb93f1158 PR ld/21900: MIPS: Fix relocation processing with undefined symbols adds 72f53f22df Automatic date update in version.in adds 12279366d7 Implement "to_stopped_by_hw_breakpoint" for x86 debug registers. adds 386a867618 Add a new debug knob for the FreeBSD native target. adds 7efba073e2 Use signal information to determine SIGTRAP type for FreeBSD. adds 5e3290e973 Automatic date update in version.in adds 3dea1ef72c Propagate gdb_disassembly_flags to btrace_print_lines adds 0e70b27ba9 Use binary search on dynamic relocations new c2a54e86c4 Merge remote-tracking branch 'origin/master' into users/hjl/ [...]

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Summary of changes: bfd/ChangeLog | 23 + bfd/elfnn-aarch64.c | 13 +- bfd/elfnn-riscv.c | 20 +- bfd/elfxx-mips.c | 14 +- bfd/version.h | 2 +- binutils/ChangeLog | 14 + binutils/dwarf.c | 15 + binutils/objdump.c | 61 +- cpu/ChangeLog | 7 + cpu/frv.opc | 17 +- gas/ChangeLog | 49 ++ gas/config/tc-arm.c | 240 +++--- gdb/ChangeLog | 143 ++++ gdb/NEWS | 6 + gdb/auto-load.c | 81 +- gdb/breakpoint.c | 25 +- gdb/build-id.c | 13 +- gdb/charset.c | 46 +- gdb/common/gdb_vecs.c | 54 +- gdb/common/gdb_vecs.h | 24 +- gdb/common/pathstuff.c | 4 + gdb/doc/ChangeLog | 5 + gdb/doc/gdb.texinfo | 5 + gdb/dwarf2read.c | 7 +- gdb/fbsd-nat.c | 136 ++++ gdb/gcore.in | 14 +- gdb/gdbserver/ChangeLog | 11 + gdb/gdbserver/server.c | 34 +- gdb/gdbserver/thread-db.c | 11 +- gdb/inferior.c | 4 +- gdb/infrun.c | 8 +- gdb/linux-thread-db.c | 13 +- gdb/nat/x86-dregs.c | 45 ++ gdb/nat/x86-dregs.h | 4 + gdb/progspace.c | 44 +- gdb/progspace.h | 155 ++-- gdb/record-btrace.c | 18 +- gdb/record.c | 15 +- gdb/solib.c | 3 +- gdb/source.c | 24 +- gdb/symfile.c | 25 +- gdb/target-debug.h | 2 + gdb/target-delegates.c | 24 +- gdb/target.c | 6 +- gdb/target.h | 14 +- gdb/testsuite/ChangeLog | 5 + gdb/testsuite/gdb.dlang/watch-loc.c | 2 +- gdb/testsuite/gdb.mi/dw2-ref-missing-frame-func.c | 2 +- gdb/ui-out.c | 6 + gdb/ui-out.h | 1 + gdb/utils.c | 24 - gdb/x86-nat.c | 17 + ld/ChangeLog | 33 + ld/emulparams/aarch64cloudabi.sh | 2 +- ld/emulparams/aarch64elf.sh | 2 +- ld/emulparams/aarch64elf32.sh | 2 +- ld/emulparams/aarch64fbsd.sh | 2 +- ld/emulparams/aarch64linux.sh | 2 +- ld/emulparams/aarch64linux32.sh | 2 +- ld/emultempl/aarch64elf.em | 4 +- ld/testsuite/ld-aarch64/erratum835769.d | 4 +- ld/testsuite/ld-aarch64/erratum843419.d | 46 +- ld/testsuite/ld-aarch64/farcall-b-defsym.d | 13 +- ld/testsuite/ld-aarch64/farcall-b-none-function.d | 11 +- ld/testsuite/ld-aarch64/farcall-b-plt.d | 2 + ld/testsuite/ld-aarch64/farcall-b-section.d | 22 +- ld/testsuite/ld-aarch64/farcall-b.d | 13 +- ld/testsuite/ld-aarch64/farcall-back.d | 78 +- ld/testsuite/ld-aarch64/farcall-bl-defsym.d | 15 +- ld/testsuite/ld-aarch64/farcall-bl-none-function.d | 11 +- ld/testsuite/ld-aarch64/farcall-bl-plt.d | 2 + ld/testsuite/ld-aarch64/farcall-bl-section.d | 22 +- ld/testsuite/ld-aarch64/farcall-bl.d | 15 +- ld/testsuite/ld-mips-elf/mips-elf.exp | 1 + ld/testsuite/ld-mips-elf/undefined-warn.d | 13 + ld/testsuite/ld-mips-elf/undefined.s | 4 + opcodes/ChangeLog | 31 + opcodes/Makefile.am | 2 +- opcodes/Makefile.in | 2 +- opcodes/aarch64-dis.c | 2 +- opcodes/arc-dis.c | 6 +- opcodes/arm-dis.c | 7 +- opcodes/avr-dis.c | 6 +- opcodes/d30v-dis.c | 4 +- opcodes/epiphany-asm.c | 4 +- opcodes/epiphany-desc.c | 23 +- opcodes/epiphany-dis.c | 7 +- opcodes/epiphany-ibld.c | 30 +- opcodes/fr30-asm.c | 4 +- opcodes/fr30-desc.c | 23 +- opcodes/fr30-dis.c | 7 +- opcodes/fr30-ibld.c | 30 +- opcodes/frv-asm.c | 4 +- opcodes/frv-desc.c | 23 +- opcodes/frv-dis.c | 7 +- opcodes/frv-ibld.c | 30 +- opcodes/frv-opc.c | 17 +- opcodes/h8300-dis.c | 3 +- opcodes/i386-gen.c | 8 +- opcodes/ip2k-asm.c | 4 +- opcodes/ip2k-desc.c | 23 +- opcodes/ip2k-dis.c | 7 +- opcodes/ip2k-ibld.c | 30 +- opcodes/iq2000-asm.c | 4 +- opcodes/iq2000-desc.c | 23 +- opcodes/iq2000-dis.c | 7 +- opcodes/iq2000-ibld.c | 30 +- opcodes/lm32-asm.c | 4 +- opcodes/lm32-desc.c | 23 +- opcodes/lm32-dis.c | 7 +- opcodes/lm32-ibld.c | 30 +- opcodes/m32c-asm.c | 4 +- opcodes/m32c-desc.c | 23 +- opcodes/m32c-dis.c | 7 +- opcodes/m32c-ibld.c | 30 +- opcodes/m32r-asm.c | 4 +- opcodes/m32r-desc.c | 23 +- opcodes/m32r-dis.c | 7 +- opcodes/m32r-ibld.c | 30 +- opcodes/mep-asm.c | 4 +- opcodes/mep-desc.c | 23 +- opcodes/mep-dis.c | 7 +- opcodes/mep-ibld.c | 30 +- opcodes/mmix-dis.c | 31 +- opcodes/msp430-decode.c | 206 +++--- opcodes/msp430-decode.opc | 7 +- opcodes/mt-asm.c | 4 +- opcodes/mt-desc.c | 23 +- opcodes/mt-dis.c | 7 +- opcodes/mt-ibld.c | 30 +- opcodes/nds32-asm.c | 19 +- opcodes/nios2-dis.c | 13 +- opcodes/opc2c.c | 10 +- opcodes/or1k-asm.c | 4 +- opcodes/or1k-desc.c | 23 +- opcodes/or1k-dis.c | 7 +- opcodes/or1k-ibld.c | 30 +- opcodes/ppc-dis.c | 3 +- opcodes/riscv-dis.c | 4 +- opcodes/rl78-decode.c | 821 +++++++++++---------- opcodes/rl78-decode.opc | 6 +- opcodes/rx-decode.c | 1 + opcodes/s390-dis.c | 3 +- opcodes/sparc-dis.c | 22 +- opcodes/sysdep.h | 3 + opcodes/v850-dis.c | 16 +- opcodes/xc16x-asm.c | 4 +- opcodes/xc16x-desc.c | 23 +- opcodes/xc16x-dis.c | 7 +- opcodes/xc16x-ibld.c | 30 +- opcodes/xstormy16-asm.c | 4 +- opcodes/xstormy16-desc.c | 23 +- opcodes/xstormy16-dis.c | 7 +- opcodes/xstormy16-ibld.c | 30 +- 154 files changed, 2420 insertions(+), 1541 deletions(-) create mode 100644 ld/testsuite/ld-mips-elf/undefined-warn.d