Set TC_ADDRESS_BYTES properly, so .dc.a directive works

This resolves riscvarchive/riscv-gcc#19 and riscv-collab/riscv-gnu-toolchain#192
riscvarchive · Nov 12, 2016 · 49d8e10 · 49d8e10
1 parent 2dfac04
commit 49d8e10
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/gas/config/tc-riscv.c b/gas/config/tc-riscv.c
@@ -603,8 +603,9 @@ void
 md_begin (void)
 {
   int i = 0;
+  unsigned long mach = xlen == 64 ? bfd_mach_riscv64 : bfd_mach_riscv32;
 
-  if (! bfd_set_arch_mach (stdoutput, bfd_arch_riscv, 0))
+  if (! bfd_set_arch_mach (stdoutput, bfd_arch_riscv, mach))
     as_warn (_("Could not set architecture and machine"));
 
   op_hash = hash_new ();