diff options
Diffstat (limited to 'gas/config/tc-mips.c')
-rw-r--r-- | gas/config/tc-mips.c | 41 |
1 files changed, 18 insertions, 23 deletions
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index a414c3a..65d1989 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -11136,26 +11136,12 @@ static void my_getExpression (expressionS *ep, char *str) { char *save_in; - valueT val; save_in = input_line_pointer; input_line_pointer = str; expression (ep); expr_end = input_line_pointer; input_line_pointer = save_in; - - /* If we are in mips16 mode, and this is an expression based on `.', - then we bump the value of the symbol by 1 since that is how other - text symbols are handled. We don't bother to handle complex - expressions, just `.' plus or minus a constant. */ - if (mips_opts.mips16 - && ep->X_op == O_symbol - && strcmp (S_GET_NAME (ep->X_add_symbol), FAKE_LABEL_NAME) == 0 - && S_GET_SEGMENT (ep->X_add_symbol) == now_seg - && symbol_get_frag (ep->X_add_symbol) == frag_now - && symbol_constant_p (ep->X_add_symbol) - && (val = S_GET_VALUE (ep->X_add_symbol)) == frag_now_fix ()) - S_SET_VALUE (ep->X_add_symbol, val + 1); } char * @@ -12726,8 +12712,8 @@ s_cons (int log_size) mips_emit_delays (); if (log_size > 0 && auto_align) mips_align (log_size, 0, label); - mips_clear_insn_labels (); cons (1 << log_size); + mips_clear_insn_labels (); } static void @@ -12749,9 +12735,8 @@ s_float_cons (int type) mips_align (2, 0, label); } - mips_clear_insn_labels (); - float_cons (type); + mips_clear_insn_labels (); } /* Handle .globl. We need to override it because on Irix 5 you are @@ -13516,9 +13501,9 @@ s_gpword (int ignore ATTRIBUTE_UNUSED) mips_emit_delays (); if (auto_align) mips_align (2, 0, label); - mips_clear_insn_labels (); expression (&ex); + mips_clear_insn_labels (); if (ex.X_op != O_symbol || ex.X_add_number != 0) { @@ -13556,9 +13541,9 @@ s_gpdword (int ignore ATTRIBUTE_UNUSED) mips_emit_delays (); if (auto_align) mips_align (3, 0, label); - mips_clear_insn_labels (); expression (&ex); + mips_clear_insn_labels (); if (ex.X_op != O_symbol || ex.X_add_number != 0) { @@ -14706,12 +14691,14 @@ mips_frob_file_after_relocs (void) #endif -/* This function is called whenever a label is defined. It is used - when handling branch delays; if a branch has a label, we assume we - can not move it. */ +/* This function is called whenever a label is defined, including fake + labels instantiated off the dot special symbol. It is used when + handling branch delays; if a branch has a label, we assume we cannot + move it. This also bumps the value of the symbol by 1 in compressed + code. */ void -mips_define_label (symbolS *sym) +mips_record_label (symbolS *sym) { segment_info_type *si = seg_info (now_seg); struct insn_label_list *l; @@ -14727,7 +14714,15 @@ mips_define_label (symbolS *sym) l->label = sym; l->next = si->label_list; si->label_list = l; +} +/* This function is called as tc_frob_label() whenever a label is defined + and adds a DWARF-2 record we only want for true labels. */ + +void +mips_define_label (symbolS *sym) +{ + mips_record_label (sym); #ifdef OBJ_ELF dwarf2_emit_label (sym); #endif |