gdb.base/nodebug.exp: Rename called functions

[deliverable/binutils-gdb.git] / gdb / tic6x-tdep.c

diff --git a/gdb/tic6x-tdep.c b/gdb/tic6x-tdep.c
index d278e80d806d6d958a103c4557e928570c6a9dc9..013a084a2f7ddd46ecdba9d655c8dbe74cc7e980 100644 (file)
--- a/gdb/tic6x-tdep.c
+++ b/gdb/tic6x-tdep.c
@@ -1,6 +1,6 @@
 /* Target dependent code for GDB on TI C6x systems.
 
-   Copyright (C) 2010-2016 Free Software Foundation, Inc.
+   Copyright (C) 2010-2017 Free Software Foundation, Inc.
    Contributed by Andrew Jenner <andrew@codesourcery.com>
    Contributed by Yao Qi <yao@codesourcery.com>
 
@@ -346,14 +346,6 @@ tic6x_sw_breakpoint_from_kind (struct gdbarch *gdbarch, int kind, int *size)
     return tdep->breakpoint;
 }
 
-/* This is the implementation of gdbarch method print_insn.  */
-
-static int
-tic6x_print_insn (bfd_vma memaddr, disassemble_info *info)
-{
-  return print_insn_tic6x (memaddr, info);
-}
-
 static void
 tic6x_dwarf2_frame_init_reg (struct gdbarch *gdbarch, int regnum,
                             struct dwarf2_frame_state_reg *reg,
@@ -563,7 +555,7 @@ tic6x_fetch_instruction (struct gdbarch *gdbarch, CORE_ADDR pc)
    return 1 if INST is not a conditional instruction.  */
 
 static int
-tic6x_condition_true (struct frame_info *frame, unsigned long inst)
+tic6x_condition_true (struct regcache *regcache, unsigned long inst)
 {
   int register_number;
   int register_value;
@@ -573,7 +565,7 @@ tic6x_condition_true (struct frame_info *frame, unsigned long inst)
   if (register_number == -1)
     return 1;
 
-  register_value = get_frame_register_signed (frame, register_number);
+  register_value = regcache_raw_get_signed (regcache, register_number);
   if ((inst & 0x10000000) != 0)
     return register_value == 0;
   return register_value != 0;
@@ -604,9 +596,9 @@ tic6x_extract_signed_field (int value, int low_bit, int bits)
 /* Determine where to set a single step breakpoint.  */
 
 static CORE_ADDR
-tic6x_get_next_pc (struct frame_info *frame, CORE_ADDR pc)
+tic6x_get_next_pc (struct regcache *regcache, CORE_ADDR pc)
 {
-  struct gdbarch *gdbarch = get_frame_arch (frame);
+  struct gdbarch *gdbarch = get_regcache_arch (regcache);
   unsigned long inst;
   int register_number;
   int last = 0;
@@ -622,10 +614,10 @@ tic6x_get_next_pc (struct frame_info *frame, CORE_ADDR pc)
          struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
 
          if (tdep->syscall_next_pc != NULL)
-           return tdep->syscall_next_pc (frame);
+           return tdep->syscall_next_pc (get_current_frame ());
        }
 
-      if (tic6x_condition_true (frame, inst))
+      if (tic6x_condition_true (regcache, inst))
        {
          if ((inst & 0x0000007c) == 0x00000010)
            {
@@ -641,7 +633,7 @@ tic6x_get_next_pc (struct frame_info *frame, CORE_ADDR pc)
              register_number = tic6x_register_number ((inst >> 18) & 0x1f,
                                                       INST_S_BIT (inst),
                                                       INST_X_BIT (inst));
-             pc = get_frame_register_unsigned (frame, register_number);
+             pc = regcache_raw_get_unsigned (regcache, register_number);
              break;
            }
          if ((inst & 0x00001ffc) == 0x00001020)
@@ -649,7 +641,7 @@ tic6x_get_next_pc (struct frame_info *frame, CORE_ADDR pc)
              /* BDEC */
              register_number = tic6x_register_number ((inst >> 23) & 0x1f,
                                                       INST_S_BIT (inst), 0);
-             if (get_frame_register_signed (frame, register_number) >= 0)
+             if (regcache_raw_get_signed (regcache, register_number) >= 0)
                {
                  pc &= ~(TIC6X_FETCH_PACKET_SIZE - 1);
                  pc += tic6x_extract_signed_field (inst, 7, 10) << 2;
@@ -668,7 +660,7 @@ tic6x_get_next_pc (struct frame_info *frame, CORE_ADDR pc)
              /* BNOP with register */
              register_number = tic6x_register_number ((inst >> 18) & 0x1f,
                                                       1, INST_X_BIT (inst));
-             pc = get_frame_register_unsigned (frame, register_number);
+             pc = regcache_raw_get_unsigned (regcache, register_number);
              break;
            }
          if ((inst & 0x00001ffc) == 0x00000020)
@@ -676,7 +668,7 @@ tic6x_get_next_pc (struct frame_info *frame, CORE_ADDR pc)
              /* BPOS */
              register_number = tic6x_register_number ((inst >> 23) & 0x1f,
                                                       INST_S_BIT (inst), 0);
-             if (get_frame_register_signed (frame, register_number) >= 0)
+             if (regcache_raw_get_signed (regcache, register_number) >= 0)
                {
                  pc &= ~(TIC6X_FETCH_PACKET_SIZE - 1);
                  pc += tic6x_extract_signed_field (inst, 13, 10) << 2;
@@ -699,16 +691,12 @@ tic6x_get_next_pc (struct frame_info *frame, CORE_ADDR pc)
 
 /* This is the implementation of gdbarch method software_single_step.  */
 
-static int
-tic6x_software_single_step (struct frame_info *frame)
+static std::vector<CORE_ADDR>
+tic6x_software_single_step (struct regcache *regcache)
 {
-  struct gdbarch *gdbarch = get_frame_arch (frame);
-  struct address_space *aspace = get_frame_address_space (frame);
-  CORE_ADDR next_pc = tic6x_get_next_pc (frame, get_frame_pc (frame));
-
-  insert_single_step_breakpoint (gdbarch, aspace, next_pc);
+  CORE_ADDR next_pc = tic6x_get_next_pc (regcache, regcache_read_pc (regcache));
 
-  return 1;
+  return {next_pc};
 }
 
 /* This is the implementation of gdbarch method frame_align.  */
@@ -1302,7 +1290,10 @@ tic6x_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
 
   set_gdbarch_skip_prologue (gdbarch, tic6x_skip_prologue);
-  SET_GDBARCH_BREAKPOINT_MANIPULATION (tic6x);
+  set_gdbarch_breakpoint_kind_from_pc (gdbarch,
+                                      tic6x_breakpoint_kind_from_pc);
+  set_gdbarch_sw_breakpoint_from_kind (gdbarch,
+                                      tic6x_sw_breakpoint_from_kind);
 
   set_gdbarch_unwind_pc (gdbarch, tic6x_unwind_pc);
   set_gdbarch_unwind_sp (gdbarch, tic6x_unwind_sp);
@@ -1319,8 +1310,6 @@ tic6x_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   /* Single stepping.  */
   set_gdbarch_software_single_step (gdbarch, tic6x_software_single_step);
 
-  set_gdbarch_print_insn (gdbarch, tic6x_print_insn);
-
   /* Call dummy code.  */
   set_gdbarch_frame_align (gdbarch, tic6x_frame_align);
 
@@ -1347,9 +1336,6 @@ tic6x_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   return gdbarch;
 }
 
-/* -Wmissing-prototypes */
-extern initialize_file_ftype _initialize_tic6x_tdep;
-
 void
 _initialize_tic6x_tdep (void)
 {