| commit | b92d30bb6de3aec40be9ad368f10f881e2b84ca7 | |
| author | Mark Wielaard <mark@klomp.org> | |
| Thu, 4 Mar 2021 18:24:06 +0000 (4 19:24 +0100) | ||
| committer | Mark Wielaard <mark@klomp.org> | |
| Thu, 4 Mar 2021 18:24:06 +0000 (4 19:24 +0100) | ||
| tree | 2418f7cc1b61bd287f932eca41c46adc8a638bb0 | treesnapshot (tar.gz zip) |
| parent | 23223e28a5ce1a62ee7cf0a7c578d6c0c8f0136b | commitdiff |
arm64: Handle sp, lr, fp as DwReg in CfiExpr
When copy_convert_CfiExpr_tree sees a DwReg on arm64 we simply call
I_die_here; This causes an issue in the case we really do have to handle
that case (see https://bugzilla.redhat.com/show_bug.cgi?id=1923493).
Handle the stack pointer (sp), link register (x30) and frame pointer (x29),
which we already keep in D3UnwindRegs, like we do for other architectures
in evalCfiExpr and copy_convert_CfiExpr_tree.
https://bugs.kde.org/show_bug.cgi?id=433898
When copy_convert_CfiExpr_tree sees a DwReg on arm64 we simply call
I_die_here; This causes an issue in the case we really do have to handle
that case (see https://bugzilla.redhat.com/show_bug.cgi?id=1923493).
Handle the stack pointer (sp), link register (x30) and frame pointer (x29),
which we already keep in D3UnwindRegs, like we do for other architectures
in evalCfiExpr and copy_convert_CfiExpr_tree.
https://bugs.kde.org/show_bug.cgi?id=433898