Patch from David Mosberger, cleanups to improve 32b-x-64b cross support.

	* config/tc-ia64.c: Add missing prototypes.
	(generate_unwind_image): Cast argument to output_unw_records call.

1 files changed, 128 insertions, 1 deletions

diff --git a/gas/config/tc-ia64.c b/gas/config/tc-ia64.c
index a00eac2..0c2a70a 100644
--- a/gas/config/tc-ia64.c
+++ b/gas/config/tc-ia64.c
@@ -598,8 +598,12 @@ static void dot_special_section PARAMS ((int));
 static void dot_proc PARAMS ((int));
 static void dot_fframe PARAMS ((int));
 static void dot_vframe PARAMS ((int));
+static void dot_vframesp PARAMS ((int));
+static void dot_vframepsp PARAMS ((int));
 static void dot_save PARAMS ((int));
 static void dot_restore PARAMS ((int));
+static void dot_restorereg PARAMS ((int));
+static void dot_restorereg_p PARAMS ((int));
 static void dot_handlerdata  PARAMS ((int));
 static void dot_unwentry PARAMS ((int));
 static void dot_altrp PARAMS ((int));
@@ -609,6 +613,12 @@ static void dot_savef PARAMS ((int));
 static void dot_saveb PARAMS ((int));
 static void dot_savegf PARAMS ((int));
 static void dot_spill PARAMS ((int));
+static void dot_spillreg PARAMS ((int));
+static void dot_spillmem PARAMS ((int));
+static void dot_spillreg_p PARAMS ((int));
+static void dot_spillmem_p PARAMS ((int));
+static void dot_label_state PARAMS ((int));
+static void dot_copy_state PARAMS ((int));
 static void dot_unwabi PARAMS ((int));
 static void dot_personality PARAMS ((int));
 static void dot_body PARAMS ((int));
@@ -629,6 +639,7 @@ static void dot_xfloat_cons PARAMS ((int));
 static void dot_xstringer PARAMS ((int));
 static void dot_xdata_ua PARAMS ((int));
 static void dot_xfloat_cons_ua PARAMS ((int));
+static void print_prmask PARAMS ((valueT mask));
 static void dot_pred_rel PARAMS ((int));
 static void dot_reg_val PARAMS ((int));
 static void dot_dv_mode PARAMS ((int));
@@ -648,6 +659,8 @@ static void fix_insn PARAMS ((fixS *, const struct ia64_operand *, valueT));
 static bfd_reloc_code_real_type ia64_gen_real_reloc_type PARAMS ((struct symbol *sym, 
 								  bfd_reloc_code_real_type r_type));
 static void insn_group_break PARAMS ((int, int, int));
+static void mark_resource PARAMS ((struct ia64_opcode *, const struct ia64_dependency *,
+				   struct rsrc *, int depind, int path));
 static void add_qp_mutex PARAMS((valueT mask));
 static void add_qp_imply PARAMS((int p1, int p2));
 static void clear_qp_branch_flag PARAMS((valueT mask));
@@ -655,16 +668,130 @@ static void clear_qp_mutex PARAMS((valueT mask));
 static void clear_qp_implies PARAMS((valueT p1_mask, valueT p2_mask));
 static void clear_register_values PARAMS ((void));
 static void print_dependency PARAMS ((const char *action, int depind));
+static void instruction_serialization PARAMS ((void));
+static void data_serialization PARAMS ((void));
+static void remove_marked_resource PARAMS ((struct rsrc *));
 static int is_conditional_branch PARAMS ((struct ia64_opcode *));
+static int is_taken_branch PARAMS ((struct ia64_opcode *));
 static int is_interruption_or_rfi PARAMS ((struct ia64_opcode *));
+static int depends_on PARAMS ((int, struct ia64_opcode *));
+static int specify_resource PARAMS ((const struct ia64_dependency *,
+				     struct ia64_opcode *, int, struct rsrc [], int, int));
 static int check_dv PARAMS((struct ia64_opcode *idesc));
 static void check_dependencies PARAMS((struct ia64_opcode *));
 static void mark_resources PARAMS((struct ia64_opcode *));
 static void update_dependencies PARAMS((struct ia64_opcode *));
 static void note_register_values PARAMS((struct ia64_opcode *));
+static int qp_mutex PARAMS ((int, int, int));
+static int resources_match PARAMS ((struct rsrc *, struct ia64_opcode *, int, int, int));
+static void output_vbyte_mem PARAMS ((int, char *, char *));
+static void count_output PARAMS ((int, char *, char *));
+static void output_R1_format PARAMS ((vbyte_func, unw_record_type, int));
+static void output_R2_format PARAMS ((vbyte_func, int, int, unsigned long));
 static void output_R3_format PARAMS ((vbyte_func, unw_record_type, unsigned long));
+static void output_P1_format PARAMS ((vbyte_func, int));
+static void output_P2_format PARAMS ((vbyte_func, int, int));
+static void output_P3_format PARAMS ((vbyte_func, unw_record_type, int));
+static void output_P4_format PARAMS ((vbyte_func, unsigned char *, unsigned long));
+static void output_P5_format PARAMS ((vbyte_func, int, unsigned long));
+static void output_P6_format PARAMS ((vbyte_func, unw_record_type, int));
+static void output_P7_format PARAMS ((vbyte_func, unw_record_type, unsigned long, unsigned long));
+static void output_P8_format PARAMS ((vbyte_func, unw_record_type, unsigned long));
+static void output_P9_format PARAMS ((vbyte_func, int, int));
+static void output_P10_format PARAMS ((vbyte_func, int, int));
+static void output_B1_format PARAMS ((vbyte_func, unw_record_type, unsigned long));
+static void output_B2_format PARAMS ((vbyte_func, unsigned long, unsigned long));
 static void output_B3_format PARAMS ((vbyte_func, unsigned long, unsigned long));
 static void output_B4_format PARAMS ((vbyte_func, unw_record_type, unsigned long));
+static char format_ab_reg PARAMS ((int, int));
+static void output_X1_format PARAMS ((vbyte_func, unw_record_type, int, int, unsigned long,
+				      unsigned long));
+static void output_X2_format PARAMS ((vbyte_func, int, int, int, int, int, unsigned long));
+static void output_X3_format PARAMS ((vbyte_func, unw_record_type, int, int, int, unsigned long,
+				      unsigned long));
+static void output_X4_format PARAMS ((vbyte_func, int, int, int, int, int, int, unsigned long));
+static void free_list_records PARAMS ((unw_rec_list *));
+static unw_rec_list *output_prologue PARAMS ((void));
+static unw_rec_list *output_prologue_gr PARAMS ((unsigned int, unsigned int));
+static unw_rec_list *output_body PARAMS ((void));
+static unw_rec_list *output_mem_stack_f PARAMS ((unsigned int));
+static unw_rec_list *output_mem_stack_v PARAMS ((void));
+static unw_rec_list *output_psp_gr PARAMS ((unsigned int));
+static unw_rec_list *output_psp_sprel PARAMS ((unsigned int));
+static unw_rec_list *output_rp_when PARAMS ((void));
+static unw_rec_list *output_rp_gr PARAMS ((unsigned int));
+static unw_rec_list *output_rp_br PARAMS ((unsigned int));
+static unw_rec_list *output_rp_psprel PARAMS ((unsigned int));
+static unw_rec_list *output_rp_sprel PARAMS ((unsigned int));
+static unw_rec_list *output_pfs_when PARAMS ((void));
+static unw_rec_list *output_pfs_gr PARAMS ((unsigned int));
+static unw_rec_list *output_pfs_psprel PARAMS ((unsigned int));
+static unw_rec_list *output_pfs_sprel PARAMS ((unsigned int));
+static unw_rec_list *output_preds_when PARAMS ((void));
+static unw_rec_list *output_preds_gr PARAMS ((unsigned int));
+static unw_rec_list *output_preds_psprel PARAMS ((unsigned int));
+static unw_rec_list *output_preds_sprel PARAMS ((unsigned int));
+static unw_rec_list *output_fr_mem PARAMS ((unsigned int));
+static unw_rec_list *output_frgr_mem PARAMS ((unsigned int, unsigned int));
+static unw_rec_list *output_gr_gr PARAMS ((unsigned int, unsigned int));
+static unw_rec_list *output_gr_mem PARAMS ((unsigned int));
+static unw_rec_list *output_br_mem PARAMS ((unsigned int));
+static unw_rec_list *output_br_gr PARAMS ((unsigned int, unsigned int));
+static unw_rec_list *output_spill_base PARAMS ((unsigned int));
+static unw_rec_list *output_unat_when PARAMS ((void));
+static unw_rec_list *output_unat_gr PARAMS ((unsigned int));
+static unw_rec_list *output_unat_psprel PARAMS ((unsigned int));
+static unw_rec_list *output_unat_sprel PARAMS ((unsigned int));
+static unw_rec_list *output_lc_when PARAMS ((void));
+static unw_rec_list *output_lc_gr PARAMS ((unsigned int));
+static unw_rec_list *output_lc_psprel PARAMS ((unsigned int));
+static unw_rec_list *output_lc_sprel PARAMS ((unsigned int));
+static unw_rec_list *output_fpsr_when PARAMS ((void));
+static unw_rec_list *output_fpsr_gr PARAMS ((unsigned int));
+static unw_rec_list *output_fpsr_psprel PARAMS ((unsigned int));
+static unw_rec_list *output_fpsr_sprel PARAMS ((unsigned int));
+static unw_rec_list *output_priunat_when_gr PARAMS ((void));
+static unw_rec_list *output_priunat_when_mem PARAMS ((void));
+static unw_rec_list *output_priunat_gr PARAMS ((unsigned int));
+static unw_rec_list *output_priunat_psprel PARAMS ((unsigned int));
+static unw_rec_list *output_priunat_sprel PARAMS ((unsigned int));
+static unw_rec_list *output_bsp_when PARAMS ((void));
+static unw_rec_list *output_bsp_gr PARAMS ((unsigned int));
+static unw_rec_list *output_bsp_psprel PARAMS ((unsigned int));
+static unw_rec_list *output_bsp_sprel PARAMS ((unsigned int));
+static unw_rec_list *output_bspstore_when PARAMS ((void));
+static unw_rec_list *output_bspstore_gr PARAMS ((unsigned int));
+static unw_rec_list *output_bspstore_psprel PARAMS ((unsigned int));
+static unw_rec_list *output_bspstore_sprel PARAMS ((unsigned int));
+static unw_rec_list *output_rnat_when PARAMS ((void));
+static unw_rec_list *output_rnat_gr PARAMS ((unsigned int));
+static unw_rec_list *output_rnat_psprel PARAMS ((unsigned int));
+static unw_rec_list *output_rnat_sprel PARAMS ((unsigned int));
+static unw_rec_list *output_unwabi PARAMS ((unsigned long, unsigned long));
+static unw_rec_list *output_epilogue PARAMS ((unsigned long));
+static unw_rec_list *output_label_state PARAMS ((unsigned long));
+static unw_rec_list *output_copy_state PARAMS ((unsigned long));
+static unw_rec_list *output_spill_psprel PARAMS ((unsigned int, unsigned int, unsigned int));
+static unw_rec_list *output_spill_sprel PARAMS ((unsigned int, unsigned int, unsigned int));
+static unw_rec_list *output_spill_psprel_p PARAMS ((unsigned int, unsigned int, unsigned int,
+						    unsigned int));
+static unw_rec_list *output_spill_sprel_p PARAMS ((unsigned int, unsigned int, unsigned int,
+						   unsigned int));
+static unw_rec_list *output_spill_reg PARAMS ((unsigned int, unsigned int, unsigned int,
+					       unsigned int));
+static unw_rec_list *output_spill_reg_p PARAMS ((unsigned int, unsigned int, unsigned int,
+						 unsigned int, unsigned int));
+static void process_one_record PARAMS ((unw_rec_list *, vbyte_func));
+static void process_unw_records PARAMS ((unw_rec_list *, vbyte_func));
+static int calc_record_size PARAMS ((unw_rec_list *));
+static void set_imask PARAMS ((unw_rec_list *, unsigned long, unsigned long, unsigned int));
+static int count_bits PARAMS ((unsigned long));
+static unsigned long slot_index PARAMS ((unsigned long, unsigned long));
+static void fixup_unw_records PARAMS ((unw_rec_list *));
+static int output_unw_records PARAMS ((unw_rec_list *, void **));
+static int convert_expr_to_ab_reg PARAMS ((expressionS *, unsigned int *, unsigned int *));
+static int convert_expr_to_xy_reg PARAMS ((expressionS *, unsigned int *, unsigned int *));
+static int generate_unwind_image PARAMS ((void));
 
 /* Determine if application register REGNUM resides in the integer
    unit (as opposed to the memory unit).  */
@@ -2816,7 +2943,7 @@ generate_unwind_image ()
   unsigned char *unw_rec;
 
   /* Generate the unwind record.  */
-  size = output_unw_records (unwind.list, &unw_rec);
+  size = output_unw_records (unwind.list, (void **) &unw_rec);
   if (size % 8 != 0)
     as_bad ("Unwind record is not a multiple of 8 bytes.");