diff options
Diffstat (limited to 'gas/config/tc-mmix.h')
| -rw-r--r-- | gas/config/tc-mmix.h | 61 |
1 files changed, 32 insertions, 29 deletions
diff --git a/gas/config/tc-mmix.h b/gas/config/tc-mmix.h index 53d4df2..0ce112e 100644 --- a/gas/config/tc-mmix.h +++ b/gas/config/tc-mmix.h @@ -17,7 +17,7 @@ You should have received a copy of the GNU General Public License along with GAS; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. */ + 02111-1307, USA. */ #define TC_MMIX @@ -92,24 +92,25 @@ extern void mmix_fb_label PARAMS ((expressionS *)); /* Since integer_constant is local to expr.c, we have to make this a macro. FIXME: Do it cleaner. */ #define md_operand(exp) \ - do { \ - if (input_line_pointer[0] == '#') \ + do \ { \ - input_line_pointer++; \ - integer_constant (16, (exp)); \ + if (input_line_pointer[0] == '#') \ + { \ + input_line_pointer++; \ + integer_constant (16, (exp)); \ + } \ + else if (input_line_pointer[0] == '&' \ + && input_line_pointer[1] != '&') \ + as_bad (_("`&' serial number operator is not supported")); \ + else \ + mmix_fb_label (exp); \ } \ - else if (input_line_pointer[0] == '&' \ - && input_line_pointer[1] != '&') \ - as_bad (_("`&' serial number operator is not supported")); \ - else \ - mmix_fb_label (exp); \ - } while (0) - + while (0) /* Gas dislikes the 2ADD, 8ADD etc. insns, so we have to assemble them in the error-recovery loop. Hopefully there are no significant differences. Also, space on a line isn't gracefully handled. */ -extern int mmix_assemble_return_nonzero PARAMS ((char *)); +extern int mmix_assemble_return_nonzero PARAMS ((char *)); #define tc_unrecognized_line(c) \ ((c) == ' ' \ || (((c) == '1' || (c) == '2' || (c) == '4' || (c) == '8') \ @@ -146,22 +147,24 @@ extern void mmix_adjust_symtab PARAMS ((void)); We must avoid doing that for expression symbols or section symbols, though. */ extern int mmix_globalize_symbols; -#define tc_frob_symbol(sym, punt) \ - do { \ - if (S_GET_SEGMENT (sym) == reg_section \ - || (symp) == section_symbol (absolute_section)) \ - (punt) = 1; \ - \ - if (mmix_globalize_symbols \ - && ! symbol_section_p (sym) \ - && symp != section_symbol (absolute_section) \ - && (! S_IS_LOCAL (sym) \ - || S_GET_SEGMENT (sym) == reg_section) \ - && (S_GET_SEGMENT (sym) != reg_section \ - || (S_GET_NAME (sym)[0] != '$' \ - && S_GET_VALUE (sym) < 256))) \ - S_SET_EXTERNAL (sym); \ - } while (0) +#define tc_frob_symbol(sym, punt) \ + do \ + { \ + if (S_GET_SEGMENT (sym) == reg_section \ + || (symp) == section_symbol (absolute_section)) \ + (punt) = 1; \ + \ + if (mmix_globalize_symbols \ + && ! symbol_section_p (sym) \ + && symp != section_symbol (absolute_section) \ + && (! S_IS_LOCAL (sym) \ + || S_GET_SEGMENT (sym) == reg_section) \ + && (S_GET_SEGMENT (sym) != reg_section \ + || (S_GET_NAME (sym)[0] != '$' \ + && S_GET_VALUE (sym) < 256))) \ + S_SET_EXTERNAL (sym); \ + } \ + while (0) /* When relaxing, we need to emit various relocs we otherwise wouldn't. */ #define TC_FORCE_RELOCATION(fix) mmix_force_relocation (fix) |