begnuas: make panic for tls on macho more clear

diff --git a/ir/be/begnuas.c b/ir/be/begnuas.c
index 63a34b0..707196a 100644 (file)
--- a/ir/be/begnuas.c
+++ b/ir/be/begnuas.c
@@ -102,8 +102,10 @@ static void emit_section_macho(be_gas_section_t section)
                case GAS_SECTION_CSTRING:         name = "section __TEXT,__const_coal,coalesced"; break;
                default: panic("unsupported scetion type 0x%X", section);
                }
+       } else if (flags & GAS_SECTION_FLAG_TLS) {
+               panic("thread local storage not supported on macho (section 0x%X)", section);
        } else {
-               panic("unsupported section type 0x%X\n", section);
+               panic("unsupported section type 0x%X", section);
        }
 }