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[6/8] Legacy unwinder: Remove definition of _Unwind_GetCFA

Message ID 17baf3fd62ffca01324e03ff7e598935c0aedf92.1614859637.git.fweimer@redhat.com
State Superseded
Headers
Series Move libpthread unwind-related functionality into libc |

Commit Message

Florian Weimer March 4, 2021, 12:12 p.m. UTC 
  It is not actually used by the legacy unwinder linked into
libc.so, and it conflicts with the unwind-link functionality
in libpthread.
---
 sysdeps/generic/unwind-dw2.c | 8 --------
 1 file changed, 8 deletions(-)
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Patch

diff --git a/sysdeps/generic/unwind-dw2.c b/sysdeps/generic/unwind-dw2.c
index 618fa8885f..da971279be 100644
--- a/sysdeps/generic/unwind-dw2.c
+++ b/sysdeps/generic/unwind-dw2.c
@@ -177,14 +177,6 @@  _Unwind_GetGR (struct _Unwind_Context *context, int index)
   return * (_Unwind_Word *) context->reg[index];
 }
 
-/* Get the value of the CFA as saved in CONTEXT.  */
-
-_Unwind_Word
-_Unwind_GetCFA (struct _Unwind_Context *context)
-{
-  return (_Unwind_Ptr) context->cfa;
-}
-
 /* Overwrite the saved value for register REG in CONTEXT with VAL.  */
 
 inline void