maryammo wrote: > > So PPC64 can use ELFv2 for Triple::OpenBSD. We probably want to diagnose > > this OS for PPC64, since with ELFv2 we might emit separate local and global > > entry points which means only certain values can be passed to > > -fpatchable-function-entry option. > > For targets with ABI elfv2 which means there are dual entries, this patch can > generate expected patchable entry: For > -mtriple=powerpc64-unknown-freebsd-unknown > > ``` > .Ltmp0: > nop > nop > f3: # @f3 > .Lfunc_begin0: > .cfi_startproc > .Lfunc_gep0: > addis 2, 12, .TOC.-.Lfunc_gep0@ha > addi 2, 2, .TOC.-.Lfunc_gep0@l > .Lfunc_lep0: > .localentry f3, .Lfunc_lep0-.Lfunc_gep0 > # %bb.0: # %entry > nop > ```
Ok, so there is no NOPs between lep and gep. Thanks for verifying. https://github.com/llvm/llvm-project/pull/92997 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
