Wasmtime GitHub notifications bot (Mar 09 2020 at 21:48): Wasmtime GitHub notifications bot (Mar 09 2020 at 21:48):yurydelendik updated PR #53 from debug-frame to master:
Requires https://github.com/CraneStation/cranelift/pull/679 and https://github.com/CraneStation/wasmtime/pull/50
There is a problem when lldb is using wasmtime's frame information -- the JIT's debug frame information a) is not present, and b) debugger confused about which info to used.
This patch generates .debug_frame data for each function wasmtime generates. It can be added to the object file.
See also the patch for lldb to force using JIT's .debug_frame can be found at https://gist.github.com/yurydelendik/12e95a8eb474cc72b6f57a5e23091416
Wasmtime GitHub notifications bot (Mar 10 2020 at 13:18):yurydelendik updated PR #53 from debug-frame to master:
Requires https://github.com/CraneStation/cranelift/pull/679 and https://github.com/CraneStation/wasmtime/pull/50
There is a problem when lldb is using wasmtime's frame information -- the JIT's debug frame information a) is not present, and b) debugger confused about which info to used.
This patch generates .debug_frame data for each function wasmtime generates. It can be added to the object file.
See also the patch for lldb to force using JIT's .debug_frame can be found at https://gist.github.com/yurydelendik/12e95a8eb474cc72b6f57a5e23091416
Wasmtime GitHub notifications bot (Mar 10 2020 at 13:22):yurydelendik updated PR #53 from debug-frame to master:
Requires https://github.com/CraneStation/cranelift/pull/679 and https://github.com/CraneStation/wasmtime/pull/50
There is a problem when lldb is using wasmtime's frame information -- the JIT's debug frame information a) is not present, and b) debugger confused about which info to used.
This patch generates .debug_frame data for each function wasmtime generates. It can be added to the object file.
See also the patch for lldb to force using JIT's .debug_frame can be found at https://gist.github.com/yurydelendik/12e95a8eb474cc72b6f57a5e23091416
Wasmtime GitHub notifications bot (Mar 10 2020 at 13:35):yurydelendik updated PR #53 from debug-frame to master:
Requires https://github.com/CraneStation/cranelift/pull/679 and https://github.com/CraneStation/wasmtime/pull/50
There is a problem when lldb is using wasmtime's frame information -- the JIT's debug frame information a) is not present, and b) debugger confused about which info to used.
This patch generates .debug_frame data for each function wasmtime generates. It can be added to the object file.
See also the patch for lldb to force using JIT's .debug_frame can be found at https://gist.github.com/yurydelendik/12e95a8eb474cc72b6f57a5e23091416
Wasmtime GitHub notifications bot (Mar 10 2020 at 14:47):yurydelendik updated PR #53 from debug-frame to master:
Requires https://github.com/CraneStation/cranelift/pull/679 and https://github.com/CraneStation/wasmtime/pull/50
There is a problem when lldb is using wasmtime's frame information -- the JIT's debug frame information a) is not present, and b) debugger confused about which info to used.
This patch generates .debug_frame data for each function wasmtime generates. It can be added to the object file.
See also the patch for lldb to force using JIT's .debug_frame can be found at https://gist.github.com/yurydelendik/12e95a8eb474cc72b6f57a5e23091416
Wasmtime GitHub notifications bot (Mar 11 2020 at 13:12):bjorn3 submitted PR Review.
Wasmtime GitHub notifications bot (Mar 11 2020 at 13:12):bjorn3 submitted PR Review.
Wasmtime GitHub notifications bot (Mar 11 2020 at 13:12):bjorn3 created PR Review Comment:
Is this supposed to be negative?
Wasmtime GitHub notifications bot (Mar 11 2020 at 13:12):bjorn3 created PR Review Comment:
// FIXME Can only process functions with SystemV-like prologue.
Wasmtime GitHub notifications bot (Mar 11 2020 at 13:49):yurydelendik updated PR #53 from debug-frame to master:
Requires https://github.com/CraneStation/cranelift/pull/679 and https://github.com/CraneStation/wasmtime/pull/50
There is a problem when lldb is using wasmtime's frame information -- the JIT's debug frame information a) is not present, and b) debugger confused about which info to used.
This patch generates .debug_frame data for each function wasmtime generates. It can be added to the object file.
See also the patch for lldb to force using JIT's .debug_frame can be found at https://gist.github.com/yurydelendik/12e95a8eb474cc72b6f57a5e23091416
Wasmtime GitHub notifications bot (Mar 11 2020 at 13:53):yurydelendik submitted PR Review.
Wasmtime GitHub notifications bot (Mar 11 2020 at 13:53):yurydelendik created PR Review Comment:
Since stack grow in "negative" direction:
8saves on encoding of offset LEB size and the sign indicates direction.
Wasmtime GitHub notifications bot (Mar 11 2020 at 15:22):yurydelendik merged PR #53.
Last updated: Oct 23 2024 at 20:03 UTC