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Pre-release

@shaharv shaharv released this Apr 11, 2019

gdb 8.3.50 build based on git trunk, supporting these internal musl-libc signals:

  • SIGTIMER
  • SIGCANCEL
  • SIGSYNCCALL

This fix allows for OpenJDK JVM debugging on Alpine.

Built from commit:
shaharv/binutils-gdb@0ca9c66

Reference gdb ticket:
https://sourceware.org/bugzilla/show_bug.cgi?id=23616

Required packages: python.

Note: for masking SYNCCALL signals during JVM debugging, use the following command in the gdb console or .gdbinit: handle SIGSYNCCALL nostop noprint pass.

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