Make documentation of "python" command match actual behavior

[deliverable/binutils-gdb.git] / gdb / mips-tdep.c

diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index bf44c52f5d2ad73605cdfaabe1ac1d2bde822ef9..3fb53bc76da4dea995d4c85270209d9aa7046d97 100644 (file)
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for the MIPS architecture, for GDB, the GNU Debugger.
 
-   Copyright (C) 1988-2018 Free Software Foundation, Inc.
+   Copyright (C) 1988-2019 Free Software Foundation, Inc.
 
    Contributed by Alessandro Forin(af@cs.cmu.edu) at CMU
    and by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin.
@@ -58,8 +58,6 @@
 #include "target-float.h"
 #include <algorithm>
 
-static const struct objfile_data *mips_pdr_data;
-
 static struct type *mips_register_type (struct gdbarch *gdbarch, int regnum);
 
 static int mips32_instruction_has_delay_slot (struct gdbarch *gdbarch,
@@ -4495,7 +4493,8 @@ static CORE_ADDR
 mips_eabi_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
                           struct regcache *regcache, CORE_ADDR bp_addr,
                           int nargs, struct value **args, CORE_ADDR sp,
-                          int struct_return, CORE_ADDR struct_addr)
+                          function_call_return_method return_method,
+                          CORE_ADDR struct_addr)
 {
   int argreg;
   int float_argreg;
@@ -4541,7 +4540,7 @@ mips_eabi_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
   float_argreg = mips_fpa0_regnum (gdbarch);
 
   /* The struct_return pointer occupies the first parameter-passing reg.  */
-  if (struct_return)
+  if (return_method == return_method_struct)
     {
       if (mips_debug)
        fprintf_unfiltered (gdb_stdlog,
@@ -4890,7 +4889,8 @@ static CORE_ADDR
 mips_n32n64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
                             struct regcache *regcache, CORE_ADDR bp_addr,
                             int nargs, struct value **args, CORE_ADDR sp,
-                            int struct_return, CORE_ADDR struct_addr)
+                            function_call_return_method return_method,
+                            CORE_ADDR struct_addr)
 {
   int argreg;
   int float_argreg;
@@ -4933,7 +4933,7 @@ mips_n32n64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
   float_argreg = mips_fpa0_regnum (gdbarch);
 
   /* The struct_return pointer occupies the first parameter-passing reg.  */
-  if (struct_return)
+  if (return_method == return_method_struct)
     {
       if (mips_debug)
        fprintf_unfiltered (gdb_stdlog,
@@ -5347,7 +5347,8 @@ static CORE_ADDR
 mips_o32_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
                          struct regcache *regcache, CORE_ADDR bp_addr,
                          int nargs, struct value **args, CORE_ADDR sp,
-                         int struct_return, CORE_ADDR struct_addr)
+                         function_call_return_method return_method,
+                         CORE_ADDR struct_addr)
 {
   int argreg;
   int float_argreg;
@@ -5398,7 +5399,7 @@ mips_o32_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
   float_argreg = mips_fpa0_regnum (gdbarch);
 
   /* The struct_return pointer occupies the first parameter-passing reg.  */
-  if (struct_return)
+  if (return_method == return_method_struct)
     {
       if (mips_debug)
        fprintf_unfiltered (gdb_stdlog,
@@ -5872,7 +5873,7 @@ mips_o64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
                          struct regcache *regcache, CORE_ADDR bp_addr,
                          int nargs,
                          struct value **args, CORE_ADDR sp,
-                         int struct_return, CORE_ADDR struct_addr)
+                         function_call_return_method return_method, CORE_ADDR struct_addr)
 {
   int argreg;
   int float_argreg;
@@ -5920,7 +5921,7 @@ mips_o64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
   float_argreg = mips_fpa0_regnum (gdbarch);
 
   /* The struct_return pointer occupies the first parameter-passing reg.  */
-  if (struct_return)
+  if (return_method == return_method_struct)
     {
       if (mips_debug)
        fprintf_unfiltered (gdb_stdlog,
@@ -6497,8 +6498,7 @@ print_gp_register_row (struct ui_file *file, struct frame_info *frame,
 
   /* For GP registers, we print a separate row of names above the vals.  */
   for (col = 0, regnum = start_regnum;
-       col < ncols && regnum < gdbarch_num_regs (gdbarch)
-                              + gdbarch_num_pseudo_regs (gdbarch);
+       col < ncols && regnum < gdbarch_num_cooked_regs (gdbarch);
        regnum++)
     {
       if (*gdbarch_register_name (gdbarch, regnum) == '\0')
@@ -6536,8 +6536,7 @@ print_gp_register_row (struct ui_file *file, struct frame_info *frame,
 
   /* Now print the values in hex, 4 or 8 to the row.  */
   for (col = 0, regnum = start_regnum;
-       col < ncols && regnum < gdbarch_num_regs (gdbarch)
-                              + gdbarch_num_pseudo_regs (gdbarch);
+       col < ncols && regnum < gdbarch_num_cooked_regs (gdbarch);
        regnum++)
     {
       if (*gdbarch_register_name (gdbarch, regnum) == '\0')
@@ -6603,8 +6602,7 @@ mips_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file,
     /* Do all (or most) registers.  */
     {
       regnum = gdbarch_num_regs (gdbarch);
-      while (regnum < gdbarch_num_regs (gdbarch)
-                     + gdbarch_num_pseudo_regs (gdbarch))
+      while (regnum < gdbarch_num_cooked_regs (gdbarch))
        {
          if (mips_float_register_p (gdbarch, regnum))
            {
@@ -8985,8 +8983,6 @@ _initialize_mips_tdep (void)
 
   gdbarch_register (bfd_arch_mips, mips_gdbarch_init, mips_dump_tdep);
 
-  mips_pdr_data = register_objfile_data ();
-
   /* Create feature sets with the appropriate properties.  The values
      are not important.  */
   mips_tdesc_gp32 = allocate_target_description ();