When using -fno-integrated-as flag, the gnu assembler produces code
with some default march/mabi which later causes linker failure due
to incompatible mabi/march.
In this patch we explicitly propagate -mabi and -march flags to the
GNU assembler.
In this patch we explicitly propagate -mabi and -march flags to the GNU assembler.
Differential Revision: https://reviews.llvm.org/D41271
llvm-svn: 322769
The dummy crtbegin.o files were left out in r322276 (as they were ignored by
svn add of test/Driver/Inputs/multilib_riscv_linux_sdk) and are necessary for
the driver test to work.
llvm-svn: 322277
As RV64 codegen has not yet been upstreamed into LLVM, we focus on RV32 driver
support (RV64 to follow).
Differential Revision: https://reviews.llvm.org/D39963
llvm-svn: 322276
Hiroshi Inoue