1*b40554a2SAndroid Build Coastguard WorkerFrom 78e15cfed8228b7abf819271154133afaa9520a3 Mon Sep 17 00:00:00 2001 2*b40554a2SAndroid Build Coastguard WorkerFrom: Matthew Maurer <[email protected]> 3*b40554a2SAndroid Build Coastguard WorkerDate: Thu, 13 Jun 2019 11:30:54 -0700 4*b40554a2SAndroid Build Coastguard WorkerSubject: [PATCH 1/2] Add clang specific flags 5*b40554a2SAndroid Build Coastguard Worker 6*b40554a2SAndroid Build Coastguard Worker* Use compiler-rt to provide __muloti4 7*b40554a2SAndroid Build Coastguard Worker* Tell it to still pull in gcc_s for unwinding 8*b40554a2SAndroid Build Coastguard Worker--- 9*b40554a2SAndroid Build Coastguard Worker src/trans/codegen_c.cpp | 6 ++++++ 10*b40554a2SAndroid Build Coastguard Worker 1 file changed, 6 insertions(+) 11*b40554a2SAndroid Build Coastguard Worker 12*b40554a2SAndroid Build Coastguard Workerdiff --git a/src/trans/codegen_c.cpp b/src/trans/codegen_c.cpp 13*b40554a2SAndroid Build Coastguard Workerindex 2ab4ff35..8c2e1ce6 100644 14*b40554a2SAndroid Build Coastguard Worker--- a/src/trans/codegen_c.cpp 15*b40554a2SAndroid Build Coastguard Worker+++ b/src/trans/codegen_c.cpp 16*b40554a2SAndroid Build Coastguard Worker@@ -638,6 +638,12 @@ namespace { 17*b40554a2SAndroid Build Coastguard Worker args.push_back(m_outfile_path_c.c_str()); 18*b40554a2SAndroid Build Coastguard Worker if( is_executable ) 19*b40554a2SAndroid Build Coastguard Worker { 20*b40554a2SAndroid Build Coastguard Worker+ // TODO Only pass this to clang 21*b40554a2SAndroid Build Coastguard Worker+ // Needed with clang for __muloti4 22*b40554a2SAndroid Build Coastguard Worker+ args.push_back("--rtlib=compiler-rt"); 23*b40554a2SAndroid Build Coastguard Worker+ // Still link in unwind runtime &c 24*b40554a2SAndroid Build Coastguard Worker+ args.push_back("-lgcc_s"); 25*b40554a2SAndroid Build Coastguard Worker+ 26*b40554a2SAndroid Build Coastguard Worker for( const auto& crate : m_crate.m_ext_crates ) 27*b40554a2SAndroid Build Coastguard Worker { 28*b40554a2SAndroid Build Coastguard Worker args.push_back(crate.second.m_path + ".o"); 29*b40554a2SAndroid Build Coastguard Worker-- 30*b40554a2SAndroid Build Coastguard Worker2.22.0.410.gd8fdbe21b5-goog 31*b40554a2SAndroid Build Coastguard Worker 32