diff options
| -rw-r--r-- | gas/ChangeLog | 4 | ||||
| -rw-r--r-- | gas/config/obj-coff.c | 42 | ||||
| -rw-r--r-- | gas/config/tc-i386.h | 3 | ||||
| -rw-r--r-- | gas/expr.c | 5 |
4 files changed, 39 insertions, 15 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 5903fd0..a042380 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -10,6 +10,10 @@ int. (md_atof): Return NULL rather than 0. * config/tc-i386.c (md_atof): Change type to int. + * expr.c (expr): Change first parameter to int. + * config/obj-coff.c: Add declarations for static functions. + (coff_frob_symbol): Use SYM_AUXENT. + * config/tc-i386.h (flag_16bit_code): Don't declare. * config/obj-coff.c (obj_coff_section): Default to setting SEC_LOAD. Don't set SEC_DATA for 'w' modifier. diff --git a/gas/config/obj-coff.c b/gas/config/obj-coff.c index a2a3bbd..f52732d 100644 --- a/gas/config/obj-coff.c +++ b/gas/config/obj-coff.c @@ -32,8 +32,20 @@ static void obj_coff_bss PARAMS ((int)); const char *s_get_name PARAMS ((symbolS * s)); +static void obj_coff_ln PARAMS ((int)); +static void obj_coff_def PARAMS ((int)); +static void obj_coff_endef PARAMS ((int)); +static void obj_coff_dim PARAMS ((int)); +static void obj_coff_line PARAMS ((int)); +static void obj_coff_size PARAMS ((int)); +static void obj_coff_scl PARAMS ((int)); +static void obj_coff_tag PARAMS ((int)); +static void obj_coff_val PARAMS ((int)); +static void obj_coff_type PARAMS ((int)); + +/* This is used to hold the symbol built by a sequence of pseudo-ops + from .def and .endef. */ static symbolS *def_symbol_in_progress; - /* stack stuff */ typedef struct @@ -334,6 +346,8 @@ c_dot_file_symbol (filename) { symbolS *symbolP; + /* BFD converts filename to a .file symbol with an aux entry. It + also handles chaining. */ symbolP = symbol_new (filename, bfd_abs_section_ptr, 0, &zero_address_frag); S_SET_STORAGE_CLASS (symbolP, C_FILE); @@ -928,8 +942,15 @@ obj_coff_val (ignore) resolved, then copy the segment id from the forward symbol. */ SF_SET_GET_SEGMENT (def_symbol_in_progress); + + /* FIXME: gcc can generate address expressions here in + unusual cases (search for "obscure" in sdbout.c). We + just ignore the offset here, thus generating incorrect + debugging information. We ignore the rest of the line + just below. */ } - /* Otherwise, it is the name of a non debug symbol and its value will be calculated later. */ + /* Otherwise, it is the name of a non debug symbol and its value + will be calculated later. */ *input_line_pointer = name_end; } else @@ -1037,8 +1058,7 @@ coff_frob_symbol (symp, punt) coff_last_function = symp; if (S_GET_NUMBER_AUXILIARY (symp) < 1) S_SET_NUMBER_AUXILIARY (symp, 1); - auxp = - &coffsymbol (symbol_get_bfdsym (symp))->native[1].u.auxent; + auxp = SYM_AUXENT (symp); memset (auxp->x_sym.x_fcnary.x_ary.x_dimen, 0, sizeof (auxp->x_sym.x_fcnary.x_ary.x_dimen)); } @@ -2609,12 +2629,11 @@ obj_coff_val (ignore) symbol. */ SF_SET_GET_SEGMENT (def_symbol_in_progress); - /* FIXME: gcc can generate address expressions - here in unusual cases (search for "obscure" - in sdbout.c). We just ignore the offset - here, thus generating incorrect debugging - information. We ignore the rest of the - line just below. */ + /* FIXME: gcc can generate address expressions here in + unusual cases (search for "obscure" in sdbout.c). We + just ignore the offset here, thus generating incorrect + debugging information. We ignore the rest of the line + just below. */ } /* Otherwise, it is the name of a non debug symbol and its value will be calculated later. */ @@ -4430,6 +4449,9 @@ const pseudo_typeS obj_pseudo_table[] = #ifdef BFD_ASSEMBLER +static void coff_pop_insert PARAMS ((void)); +static int coff_sec_sym_ok_for_reloc PARAMS ((asection *)); + /* Support for a COFF emulation. */ static void diff --git a/gas/config/tc-i386.h b/gas/config/tc-i386.h index b263b28..641ace9 100644 --- a/gas/config/tc-i386.h +++ b/gas/config/tc-i386.h @@ -445,9 +445,6 @@ void i386_validate_fix PARAMS ((struct fix *)); extern const struct relax_type md_relax_table[]; #define TC_GENERIC_RELAX_TABLE md_relax_table - -extern int flag_16bit_code; - #define md_do_align(n, fill, len, max, around) \ if ((n) && !need_pass_2 \ && (!(fill) || ((char)*(fill) == (char)0x90 && (len) == 1)) \ @@ -1616,10 +1616,11 @@ operator () /* Parse an expression. */ segT -expr (rank, resultP) - operator_rankT rank; /* Larger # is higher rank. */ +expr (rankarg, resultP) + int rankarg; /* Larger # is higher rank. */ expressionS *resultP; /* Deliver result here. */ { + operator_rankT rank = (operator_rankT) rankarg; segT retval; expressionS right; operatorT op_left; |