mbox series

[0/3] btf: fix BTF for extern items [PR106773]

Message ID 20221207205734.9287-1-david.faust@oracle.com
Headers
Series btf: fix BTF for extern items [PR106773] |

Message

David Faust Dec. 7, 2022, 8:57 p.m. UTC 
  Hi,

This series fixes the issues reported in target/PR106773. I decided to
split it into three commits, as there are ultimately three distinct
issues and fixes. See each patch for details.

Tested on bpf-unknown-none and x86_64-linux-gnu, no known regressions.

OK to push?
Thanks.

David Faust (3):
  btf: add 'extern' linkage for variables [PR106773]
  btf: fix 'extern const void' variables [PR106773]
  btf: correct generation for extern funcs [PR106773]

 gcc/btfout.cc                                 | 182 +++++++++++++-----
 .../gcc.dg/debug/btf/btf-datasec-2.c          |  28 +++
 .../gcc.dg/debug/btf/btf-function-6.c         |  19 ++
 gcc/testsuite/gcc.dg/debug/btf/btf-pr106773.c |  25 +++
 .../gcc.dg/debug/btf/btf-variables-4.c        |  24 +++
 include/btf.h                                 |  11 +-
 6 files changed, 237 insertions(+), 52 deletions(-)
 create mode 100644 gcc/testsuite/gcc.dg/debug/btf/btf-datasec-2.c
 create mode 100644 gcc/testsuite/gcc.dg/debug/btf/btf-function-6.c
 create mode 100644 gcc/testsuite/gcc.dg/debug/btf/btf-pr106773.c
 create mode 100644 gcc/testsuite/gcc.dg/debug/btf/btf-variables-4.c