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delve/Documentation/backend_test_health.md
Alessandro Arzilli 2c1a822632
terminal,service,proc/*: adds dump command (gcore equivalent) (#2173) 
* proc/core: off-by-one error reading ELF core files

core.(*splicedMemory).ReadMemory checked the entry interval
erroneously when dealing with contiguous entries.

* terminal,service,proc/*: adds dump command (gcore equivalent)

Adds the `dump` command that creates a core file from the target process.

Backends will need to implement a new, optional, method `MemoryMap` that
returns a list of mapped memory regions.
Additionally the method `DumpProcessNotes` can be implemented to write out
to the core file notes describing the target process and its threads. If
DumpProcessNotes is not implemented `proc.Dump` will write a description of
the process and its threads in a OS/arch-independent format (that only Delve
understands).

Currently only linux/amd64 implements `DumpProcessNotes`.

Core files are only written in ELF, there is no minidump or macho-o writers.

# Conflicts:
#	pkg/proc/proc_test.go
2021-01-29 13:39:33 -08:00

512 B
Raw Blame History

Tests skipped by each supported backend:

  • 386 skipped = 2% (3/147)
    • 1 broken
    • 2 broken - cgo stacktraces
  • arm64 skipped = 2% (3/147)
    • 2 broken
    • 1 broken - global variable symbolication
  • darwin/lldb skipped = 0.68% (1/147)
    • 1 upstream issue
  • freebsd skipped = 7.5% (11/147)
    • 11 broken
  • linux/386/pie skipped = 0.68% (1/147)
    • 1 broken
  • pie skipped = 0.68% (1/147)
  • windows skipped = 1.4% (2/147)
    • 1 broken
    • 1 upstream issue