From 6ec65f28db6b718b505e2ee5c34a274ba07397ae Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Tue, 28 Apr 2015 13:28:29 +0930 Subject: PowerPC gold assertion on missing global entry stub Global entry stubs are used on ELFv2 to provide addresses for functions not defined in a non-PIC executable but whose address is taken, in much the same way as PLT stub code is used on other targets to provide function addresses. We don't want to insert a global entry stub just because (bogus) debug info refers to the address of a non-local function, but we also don't want gold to die. * powerpc.cc (Target_powerpc::Relocate::relocate): Don't assert on missing global entry stub due to bogus debug info. --- gold/powerpc.cc | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'gold/powerpc.cc') diff --git a/gold/powerpc.cc b/gold/powerpc.cc index fddf3fa..3d753b5 100644 --- a/gold/powerpc.cc +++ b/gold/powerpc.cc @@ -6836,8 +6836,11 @@ Target_powerpc::Relocate::relocate( && !is_branch_reloc(r_type)) { unsigned int off = target->glink_section()->find_global_entry(gsym); - gold_assert(off != (unsigned int)-1); - value = target->glink_section()->global_entry_address() + off; + if (off != (unsigned int)-1) + { + value = target->glink_section()->global_entry_address() + off; + has_stub_value = true; + } } else { @@ -6859,8 +6862,8 @@ Target_powerpc::Relocate::relocate( rela.get_r_addend()); gold_assert(off != invalid_address); value = stub_table->stub_address() + off; + has_stub_value = true; } - has_stub_value = true; } if (r_type == elfcpp::R_POWERPC_GOT16 -- cgit v1.1