diff options
| -rw-r--r-- | gas/ChangeLog | 10 | ||||
| -rw-r--r-- | gas/config/tc-hppa.c | 20 |
2 files changed, 24 insertions, 6 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 10ab352..2e7e4c8 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,13 @@ +Mon Jul 4 18:29:43 1994 Jeff Law (law@snake.cs.utah.edu) + + * config/tc-hppa.c (is_complex): New macro. + (cons_fix_new_hppa): "Handle" complex expressions. + +Fri Jul 1 00:48:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) + + * config/obj-coff.c (write_object_file): Set s_align field from + section_alignment array. + Thu Jun 30 15:05:28 1994 Ken Raeburn (raeburn@cujo.cygnus.com) * write.c (write_object_file): Use bfd_com_section_ptr. diff --git a/gas/config/tc-hppa.c b/gas/config/tc-hppa.c index 593378c..caaad7c 100644 --- a/gas/config/tc-hppa.c +++ b/gas/config/tc-hppa.c @@ -1092,6 +1092,12 @@ static struct default_space_dict pa_def_spaces[] = ((exp).X_op == O_subtract \ && strcmp((exp).X_op_symbol->bsym->name, "$PIC_pcrel$0") == 0) +/* We need some complex handling for stabs (sym1 - sym2). Luckily, we'll + always be able to reduce the expression to a constant, so we don't + need real complex handling yet. */ +#define is_complex(exp) \ + ((exp).X_op != O_constant && (exp).X_op != O_symbol) + /* Actual functions to implement the PA specific code for the assembler. */ /* Returns a pointer to the label_symbol_struct for the current space. @@ -1251,8 +1257,12 @@ cons_fix_new_hppa (frag, where, size, exp) { unsigned int rel_type; + /* Get a base relocation type. We use NONE for complex as it should + always be reducable to a constant in the cases we generate. */ if (is_DP_relative (*exp)) rel_type = R_HPPA_GOTOFF; + else if (is_complex (*exp)) + rel_type = R_HPPA_NONE; else rel_type = R_HPPA; @@ -2561,8 +2571,6 @@ tc_gen_reloc (section, fixp) arelent *reloc; struct hppa_fix_struct *hppa_fixp; bfd_reloc_code_real_type code; - static int unwind_reloc_fixp_cnt = 0; - static arelent *unwind_reloc_entryP = NULL; static arelent *no_relocs = NULL; arelent **relocs; bfd_reloc_code_real_type **codes; @@ -4293,7 +4301,7 @@ pa_comm (unused) { if (S_GET_VALUE (symbol) != size) { - as_warn ("Length of .comm \"%s\" is already %d. Not changed.", + as_warn ("Length of .comm \"%s\" is already %ld. Not changed.", S_GET_NAME (symbol), S_GET_VALUE (symbol)); return; } @@ -4776,8 +4784,6 @@ pa_proc (unused) int unused; { struct call_info *call_info; - segT seg; - if (within_procedure) as_fatal ("Nested procedures"); @@ -4794,6 +4800,8 @@ pa_proc (unused) using space/subspace aliases. */ if (!USE_ALIASES && call_info_root != NULL) { + segT seg; + /* Force creation of a new $CODE$ subspace; inherit attributes from the first $CODE$ subspace. */ seg = subseg_force_new ("$CODE$", 0); @@ -5155,7 +5163,7 @@ pa_space (unused) save_s = input_line_pointer; if ((temp = pa_parse_number (&input_line_pointer, 0)) >= 0) { - if (sd_chain = pa_find_space_by_number (temp)) + if ((sd_chain = pa_find_space_by_number (temp))) { current_space = sd_chain; |