gdbserver/linux-low: turn 'breakpoint_kind_from_{pc, current_state}' into methods

gdbserver/ChangeLog:
2020-04-02  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	Remove the 'breakpoint_kind_from_pc' and
	'breakpoint_kind_from_current_state' linux target ops, and let the
	concrete linux target define them by overriding the ops of
	process_stratum_target.

	* linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
	Remove.
	(linux_process_target::breakpoint_kind_from_current_state): Remove.
	* linux-low.h (struct linux_target_ops): Remove ops.
	(class linux_process_target) <breakpoint_kind_from_pc>: Remove.
	<breakpoint_kind_from_current_state>: Remove.
	* linux-x86-low.cc (the_low_target): Remove the op fields.
	* linux-bfin-low.cc (the_low_target): Ditto.
	* linux-cris-low.cc (the_low_target): Ditto.
	* linux-crisv32-low.cc (the_low_target): Ditto.
	* linux-m32r-low.cc (the_low_target): Ditto.
	* linux-m68k-low.cc (the_low_target): Ditto.
	* linux-mips-low.cc (the_low_target): Ditto.
	* linux-nios2-low.cc (the_low_target): Ditto.
	* linux-ppc-low.cc (the_low_target): Ditto.
	* linux-s390-low.cc (the_low_target): Ditto.
	* linux-sh-low.cc (the_low_target): Ditto.
	* linux-sparc-low.cc (the_low_target): Ditto.
	* linux-tic6x-low.cc (the_low_target): Ditto.
	* linux-tile-low.cc (the_low_target): Ditto.
	* linux-xtensa-low.cc (the_low_target): Ditto.
	* linux-aarch64-low.cc (class aarch64_target)
	<breakpoint_kind_from_pc>
	<breakpoint_kind_from_current_state>: Declare.
	(aarch64_breakpoint_kind_from_pc): Turn into...
	(aarch64_target::breakpoint_kind_from_pc): ...this.
	(aarch64_breakpoint_kind_from_current_state): Turn into...
	(aarch64_target::breakpoint_kind_from_current_state): ...this.
	(the_low_target): Remove the op fields.
	* linux-arm-low.cc (class arm_target):
	<breakpoint_kind_from_pc>
	<breakpoint_kind_from_current_state>: Declare.
	(arm_target::breakpoint_kind_from_pc): Define.
	(arm_target::breakpoint_kind_from_current_state): Define.
	(the_low_target): Remove the op fields.
	* linux-riscv-low.cc (class riscv_target):
	<breakpoint_kind_from_pc>: Declare.
	(riscv_breakpoint_kind_from_pc): Turn into...
	(riscv_target::breakpoint_kind_from_pc): ...this.
	(the_low_target): Remove the op fields.

diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog
index 891eccd63bb7653314ae16cdfc776b34966fed67..d81641cc19749ff6d442ccb57831af57e095e204 100644 (file)
--- a/gdbserver/ChangeLog
+++ b/gdbserver/ChangeLog
@@ -1,3 +1,51 @@
+2020-04-02  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
+
+       Remove the 'breakpoint_kind_from_pc' and
+       'breakpoint_kind_from_current_state' linux target ops, and let the
+       concrete linux target define them by overriding the ops of
+       process_stratum_target.
+
+       * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
+       Remove.
+       (linux_process_target::breakpoint_kind_from_current_state): Remove.
+       * linux-low.h (struct linux_target_ops): Remove ops.
+       (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
+       <breakpoint_kind_from_current_state>: Remove.
+       * linux-x86-low.cc (the_low_target): Remove the op fields.
+       * linux-bfin-low.cc (the_low_target): Ditto.
+       * linux-cris-low.cc (the_low_target): Ditto.
+       * linux-crisv32-low.cc (the_low_target): Ditto.
+       * linux-m32r-low.cc (the_low_target): Ditto.
+       * linux-m68k-low.cc (the_low_target): Ditto.
+       * linux-mips-low.cc (the_low_target): Ditto.
+       * linux-nios2-low.cc (the_low_target): Ditto.
+       * linux-ppc-low.cc (the_low_target): Ditto.
+       * linux-s390-low.cc (the_low_target): Ditto.
+       * linux-sh-low.cc (the_low_target): Ditto.
+       * linux-sparc-low.cc (the_low_target): Ditto.
+       * linux-tic6x-low.cc (the_low_target): Ditto.
+       * linux-tile-low.cc (the_low_target): Ditto.
+       * linux-xtensa-low.cc (the_low_target): Ditto.
+       * linux-aarch64-low.cc (class aarch64_target)
+       <breakpoint_kind_from_pc>
+       <breakpoint_kind_from_current_state>: Declare.
+       (aarch64_breakpoint_kind_from_pc): Turn into...
+       (aarch64_target::breakpoint_kind_from_pc): ...this.
+       (aarch64_breakpoint_kind_from_current_state): Turn into...
+       (aarch64_target::breakpoint_kind_from_current_state): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-arm-low.cc (class arm_target):
+       <breakpoint_kind_from_pc>
+       <breakpoint_kind_from_current_state>: Declare.
+       (arm_target::breakpoint_kind_from_pc): Define.
+       (arm_target::breakpoint_kind_from_current_state): Define.
+       (the_low_target): Remove the op fields.
+       * linux-riscv-low.cc (class riscv_target):
+       <breakpoint_kind_from_pc>: Declare.
+       (riscv_breakpoint_kind_from_pc): Turn into...
+       (riscv_target::breakpoint_kind_from_pc): ...this.
+       (the_low_target): Remove the op fields.
+
 2020-04-02  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 
        Turn the 'get_pc' and 'set_pc' linux target ops into methods

diff --git a/gdbserver/linux-aarch64-low.cc b/gdbserver/linux-aarch64-low.cc
index 6bed620320dd93afb54ba65dadc6a7ae197c6db0..c9c9b30b36fdcb271acc2f93ac34983a4ab676c8 100644 (file)
--- a/gdbserver/linux-aarch64-low.cc
+++ b/gdbserver/linux-aarch64-low.cc
@@ -57,6 +57,10 @@ public:
 
   const regs_info *get_regs_info () override;
 
+  int breakpoint_kind_from_pc (CORE_ADDR *pcptr) override;
+
+  int breakpoint_kind_from_current_state (CORE_ADDR *pcptr) override;
+
 protected:
 
   void low_arch_setup () override;
@@ -3064,10 +3068,10 @@ aarch64_sw_breakpoint_from_kind (int kind, int *size)
     return arm_sw_breakpoint_from_kind (kind, size);
 }
 
-/* Implementation of linux_target_ops method "breakpoint_kind_from_pc".  */
+/* Implementation of target ops method "breakpoint_kind_from_pc".  */
 
-static int
-aarch64_breakpoint_kind_from_pc (CORE_ADDR *pcptr)
+int
+aarch64_target::breakpoint_kind_from_pc (CORE_ADDR *pcptr)
 {
   if (is_64bit_tdesc ())
     return aarch64_breakpoint_len;
@@ -3075,11 +3079,11 @@ aarch64_breakpoint_kind_from_pc (CORE_ADDR *pcptr)
     return arm_breakpoint_kind_from_pc (pcptr);
 }
 
-/* Implementation of the linux_target_ops method
+/* Implementation of the target ops method
    "breakpoint_kind_from_current_state".  */
 
-static int
-aarch64_breakpoint_kind_from_current_state (CORE_ADDR *pcptr)
+int
+aarch64_target::breakpoint_kind_from_current_state (CORE_ADDR *pcptr)
 {
   if (is_64bit_tdesc ())
     return aarch64_breakpoint_len;
@@ -3097,7 +3101,6 @@ aarch64_supports_hardware_single_step (void)
 
 struct linux_target_ops the_low_target =
 {
-  aarch64_breakpoint_kind_from_pc,
   aarch64_sw_breakpoint_from_kind,
   NULL, /* get_next_pcs */
   0,    /* decr_pc_after_break */
@@ -3123,7 +3126,6 @@ struct linux_target_ops the_low_target =
   aarch64_emit_ops,
   aarch64_get_min_fast_tracepoint_insn_len,
   aarch64_supports_range_stepping,
-  aarch64_breakpoint_kind_from_current_state,
   aarch64_supports_hardware_single_step,
   aarch64_get_syscall_trapinfo,
 };

diff --git a/gdbserver/linux-arm-low.cc b/gdbserver/linux-arm-low.cc
index 7b9ef8999f605fc22d961b585137290fc89518e9..d02ead70fa9d0e7987ab90524a37cac27f12989f 100644 (file)
--- a/gdbserver/linux-arm-low.cc
+++ b/gdbserver/linux-arm-low.cc
@@ -62,6 +62,10 @@ public:
 
   const regs_info *get_regs_info () override;
 
+  int breakpoint_kind_from_pc (CORE_ADDR *pcptr) override;
+
+  int breakpoint_kind_from_current_state (CORE_ADDR *pcptr) override;
+
 protected:
 
   void low_arch_setup () override;
@@ -99,6 +103,18 @@ arm_target::low_set_pc (regcache *regcache, CORE_ADDR pc)
   linux_set_pc_32bit (regcache, pc);
 }
 
+int
+arm_target::breakpoint_kind_from_pc (CORE_ADDR *pcptr)
+{
+  return arm_breakpoint_kind_from_pc (pcptr);
+}
+
+int
+arm_target::breakpoint_kind_from_current_state (CORE_ADDR *pcptr)
+{
+  return arm_breakpoint_kind_from_current_state (pcptr);
+}
+
 /* Information describing the hardware breakpoint capabilities.  */
 static struct
 {
@@ -1051,7 +1067,6 @@ arm_target::get_regs_info ()
 }
 
 struct linux_target_ops the_low_target = {
-  arm_breakpoint_kind_from_pc,
   arm_sw_breakpoint_from_kind,
   arm_gdbserver_get_next_pcs,
   0,
@@ -1077,7 +1092,6 @@ struct linux_target_ops the_low_target = {
   NULL, /* emit_ops */
   NULL, /* get_min_fast_tracepoint_insn_len */
   NULL, /* supports_range_stepping */
-  arm_breakpoint_kind_from_current_state,
   arm_supports_hardware_single_step,
   arm_get_syscall_trapinfo,
 };

diff --git a/gdbserver/linux-bfin-low.cc b/gdbserver/linux-bfin-low.cc
index f734c122090795db807c71fe84325cbf5681a1bd..1a0938ef5846e1a968ed33ccfa856c9b6af80ad7 100644 (file)
--- a/gdbserver/linux-bfin-low.cc
+++ b/gdbserver/linux-bfin-low.cc
@@ -159,7 +159,6 @@ bfin_target::get_regs_info ()
 }
 
 struct linux_target_ops the_low_target = {
-  NULL, /* breakpoint_kind_from_pc */
   bfin_sw_breakpoint_from_kind,
   NULL, /* get_next_pcs */
   2,
@@ -185,7 +184,6 @@ struct linux_target_ops the_low_target = {
   NULL, /* emit_ops */
   NULL, /* get_min_fast_tracepoint_insn_len */
   NULL, /* supports_range_stepping */
-  NULL, /* breakpoint_kind_from_current_state */
   bfin_supports_hardware_single_step,
 };
 

diff --git a/gdbserver/linux-cris-low.cc b/gdbserver/linux-cris-low.cc
index 50c9b5bd8586528f75556d21bf63fc56b51a10d7..882e4c61eb09c9fe0cfde427f07981130448ced3 100644 (file)
--- a/gdbserver/linux-cris-low.cc
+++ b/gdbserver/linux-cris-low.cc
@@ -156,7 +156,6 @@ cris_target::get_regs_info ()
 }
 
 struct linux_target_ops the_low_target = {
-  NULL, /* breakpoint_kind_from_pc */
   cris_sw_breakpoint_from_kind,
   NULL, /* get_next_pcs */
   0,

diff --git a/gdbserver/linux-crisv32-low.cc b/gdbserver/linux-crisv32-low.cc
index 1d650e3ded96ce6a2c9b0c7b18e50ecc76406983..270c206e8062e4a547ecdd06b1bbe9afcabb1d03 100644 (file)
--- a/gdbserver/linux-crisv32-low.cc
+++ b/gdbserver/linux-crisv32-low.cc
@@ -453,7 +453,6 @@ crisv32_target::get_regs_info ()
 }
 
 struct linux_target_ops the_low_target = {
-  NULL, /* breakpoint_kind_from_pc */
   cris_sw_breakpoint_from_kind,
   NULL, /* get_next_pcs */
   0,
@@ -479,7 +478,6 @@ struct linux_target_ops the_low_target = {
   NULL, /* emit_ops */
   NULL, /* get_min_fast_tracepoint_insn_len */
   NULL, /* supports_range_stepping */
-  NULL, /* breakpoint_kind_from_current_state */
   cris_supports_hardware_single_step,
 };
 

diff --git a/gdbserver/linux-low.cc b/gdbserver/linux-low.cc
index 47b2ef9fd316da372b84907b22df9cd2ebf4f3a3..730f23bb6f034311febbe7fe6eaad047fa4af81f 100644 (file)
--- a/gdbserver/linux-low.cc
+++ b/gdbserver/linux-low.cc
@@ -7230,17 +7230,6 @@ current_lwp_ptid (void)
   return ptid_of (current_thread);
 }
 
-/* Implementation of the target_ops method "breakpoint_kind_from_pc".  */
-
-int
-linux_process_target::breakpoint_kind_from_pc (CORE_ADDR *pcptr)
-{
-  if (the_low_target.breakpoint_kind_from_pc != NULL)
-    return (*the_low_target.breakpoint_kind_from_pc) (pcptr);
-  else
-    return process_stratum_target::breakpoint_kind_from_pc (pcptr);
-}
-
 /* Implementation of the target_ops method "sw_breakpoint_from_kind".  */
 
 const gdb_byte *
@@ -7251,18 +7240,6 @@ linux_process_target::sw_breakpoint_from_kind (int kind, int *size)
   return (*the_low_target.sw_breakpoint_from_kind) (kind, size);
 }
 
-/* Implementation of the target_ops method
-   "breakpoint_kind_from_current_state".  */
-
-int
-linux_process_target::breakpoint_kind_from_current_state (CORE_ADDR *pcptr)
-{
-  if (the_low_target.breakpoint_kind_from_current_state != NULL)
-    return (*the_low_target.breakpoint_kind_from_current_state) (pcptr);
-  else
-    return breakpoint_kind_from_pc (pcptr);
-}
-
 const char *
 linux_process_target::thread_name (ptid_t thread)
 {

diff --git a/gdbserver/linux-low.h b/gdbserver/linux-low.h
index 4d2435cd59db32b8191f88f4ec802354bc1d4625..60ec910057f2e2a4d0fb024a807070520eaca864 100644 (file)
--- a/gdbserver/linux-low.h
+++ b/gdbserver/linux-low.h
@@ -131,9 +131,6 @@ struct lwp_info;
 
 struct linux_target_ops
 {
-  /* See target.h for details.  */
-  int (*breakpoint_kind_from_pc) (CORE_ADDR *pcptr);
-
   /* See target.h for details.  */
   const gdb_byte *(*sw_breakpoint_from_kind) (int kind, int *size);
 
@@ -227,9 +224,6 @@ struct linux_target_ops
   /* Returns true if the low target supports range stepping.  */
   int (*supports_range_stepping) (void);
 
-  /* See target.h.  */
-  int (*breakpoint_kind_from_current_state) (CORE_ADDR *pcptr);
-
   /* See target.h.  */
   int (*supports_hardware_single_step) (void);
 
@@ -442,12 +436,8 @@ public:
   ssize_t multifs_readlink (int pid, const char *filename, char *buf,
                            size_t bufsiz) override;
 
-  int breakpoint_kind_from_pc (CORE_ADDR *pcptr) override;
-
   const gdb_byte *sw_breakpoint_from_kind (int kind, int *size) override;
 
-  int breakpoint_kind_from_current_state (CORE_ADDR *pcptr) override;
-
   const char *thread_name (ptid_t thread) override;
 
 #if USE_THREAD_DB

diff --git a/gdbserver/linux-m32r-low.cc b/gdbserver/linux-m32r-low.cc
index 090b75d8112f5d9d80dde5c564b211fd554869c9..c7bb811e64cf14030486b98bf913560ba17adac7 100644 (file)
--- a/gdbserver/linux-m32r-low.cc
+++ b/gdbserver/linux-m32r-low.cc
@@ -158,7 +158,6 @@ m32r_target::get_regs_info ()
 }
 
 struct linux_target_ops the_low_target = {
-  NULL, /* breakpoint_from_pc */
   m32r_sw_breakpoint_from_kind,
   NULL,
   0,
@@ -184,7 +183,6 @@ struct linux_target_ops the_low_target = {
   NULL, /* emit_ops */
   NULL, /* get_min_fast_tracepoint_insn_len */
   NULL, /* supports_range_stepping */
-  NULL, /* breakpoint_kind_from_current_state */
   m32r_supports_hardware_single_step,
 };
 

diff --git a/gdbserver/linux-m68k-low.cc b/gdbserver/linux-m68k-low.cc
index 07bbae6da6132f4f56a8adb6c8ddb7a62fe051ef..6483c27698e082a9daaa38c4d847e128aad0008a 100644 (file)
--- a/gdbserver/linux-m68k-low.cc
+++ b/gdbserver/linux-m68k-low.cc
@@ -253,7 +253,6 @@ m68k_supports_hardware_single_step (void)
 }
 
 struct linux_target_ops the_low_target = {
-  NULL, /* breakpoint_kind_from_pc */
   m68k_sw_breakpoint_from_kind,
   NULL,
   2,
@@ -279,7 +278,6 @@ struct linux_target_ops the_low_target = {
   NULL, /* emit_ops */
   NULL, /* get_min_fast_tracepoint_insn_len */
   NULL, /* supports_range_stepping */
-  NULL, /* breakpoint_kind_from_current_state */
   m68k_supports_hardware_single_step,
 };
 

diff --git a/gdbserver/linux-mips-low.cc b/gdbserver/linux-mips-low.cc
index 22cd3bd33003d231617e58e0bb8dddc7ac491223..d36836669dbd72af3a6ccd84c83c4f6b24dc0a1b 100644 (file)
--- a/gdbserver/linux-mips-low.cc
+++ b/gdbserver/linux-mips-low.cc
@@ -964,7 +964,6 @@ mips_target::get_regs_info ()
 }
 
 struct linux_target_ops the_low_target = {
-  NULL, /* breakpoint_kind_from_pc */
   mips_sw_breakpoint_from_kind,
   NULL, /* get_next_pcs */
   0,

diff --git a/gdbserver/linux-nios2-low.cc b/gdbserver/linux-nios2-low.cc
index c1372dd6d3cb0dce17dd92f1cd7b0d20cae17a1d..4f10df53d205efc7e1773627ce6ba566bac06739 100644 (file)
--- a/gdbserver/linux-nios2-low.cc
+++ b/gdbserver/linux-nios2-low.cc
@@ -275,7 +275,6 @@ nios2_target::get_regs_info ()
 
 struct linux_target_ops the_low_target =
 {
-  NULL, /* breakpoint_kind_from_pc */
   nios2_sw_breakpoint_from_kind,
   NULL, /* get_next_pcs */
   0,

diff --git a/gdbserver/linux-ppc-low.cc b/gdbserver/linux-ppc-low.cc
index 4aa7f5159b5a993fd697d9ccfd8035cdfb54fd15..167c3b60f761542ed892b32e0d7dc3398a16f838 100644 (file)
--- a/gdbserver/linux-ppc-low.cc
+++ b/gdbserver/linux-ppc-low.cc
@@ -3404,7 +3404,6 @@ ppc_get_ipa_tdesc_idx (void)
 }
 
 struct linux_target_ops the_low_target = {
-  NULL, /* breakpoint_kind_from_pc */
   ppc_sw_breakpoint_from_kind,
   NULL,
   0,
@@ -3430,7 +3429,6 @@ struct linux_target_ops the_low_target = {
   ppc_emit_ops,
   ppc_get_min_fast_tracepoint_insn_len,
   NULL, /* supports_range_stepping */
-  NULL, /* breakpoint_kind_from_current_state */
   ppc_supports_hardware_single_step,
   NULL, /* get_syscall_trapinfo */
   ppc_get_ipa_tdesc_idx,

diff --git a/gdbserver/linux-riscv-low.cc b/gdbserver/linux-riscv-low.cc
index 4fb2308a4528968cdee868044d464fa2b9639504..87266395e96b3bbcdd61b661dc56045b06b1340b 100644 (file)
--- a/gdbserver/linux-riscv-low.cc
+++ b/gdbserver/linux-riscv-low.cc
@@ -38,6 +38,8 @@ public:
 
   const regs_info *get_regs_info () override;
 
+  int breakpoint_kind_from_pc (CORE_ADDR *pcptr) override;
+
 protected:
 
   void low_arch_setup () override;
@@ -245,10 +247,10 @@ riscv_target::low_set_pc (regcache *regcache, CORE_ADDR newpc)
 static const uint16_t riscv_ibreakpoint[] = { 0x0073, 0x0010 };
 static const uint16_t riscv_cbreakpoint = 0x9002;
 
-/* Implementation of linux_target_ops method "breakpoint_kind_from_pc".  */
+/* Implementation of target ops method "breakpoint_kind_from_pc".  */
 
-static int
-riscv_breakpoint_kind_from_pc (CORE_ADDR *pcptr)
+int
+riscv_target::breakpoint_kind_from_pc (CORE_ADDR *pcptr)
 {
   union
     {
@@ -305,7 +307,6 @@ riscv_breakpoint_at (CORE_ADDR pc)
 /* RISC-V/Linux target operations.  */
 struct linux_target_ops the_low_target =
 {
-  riscv_breakpoint_kind_from_pc,
   riscv_sw_breakpoint_from_kind,
   NULL, /* get_next_pcs */
   0,    /* decr_pc_after_break */

diff --git a/gdbserver/linux-s390-low.cc b/gdbserver/linux-s390-low.cc
index ef5e8227d50b409cb29ed1968c5f9186014652ff..44f3be6c98e52c32b1eeaca4c32257c30de8fbd8 100644 (file)
--- a/gdbserver/linux-s390-low.cc
+++ b/gdbserver/linux-s390-low.cc
@@ -2824,7 +2824,6 @@ s390_emit_ops (void)
 }
 
 struct linux_target_ops the_low_target = {
-  NULL, /* breakpoint_kind_from_pc */
   s390_sw_breakpoint_from_kind,
   NULL,
   s390_breakpoint_len,
@@ -2850,7 +2849,6 @@ struct linux_target_ops the_low_target = {
   s390_emit_ops,
   s390_get_min_fast_tracepoint_insn_len,
   NULL, /* supports_range_stepping */
-  NULL, /* breakpoint_kind_from_current_state */
   s390_supports_hardware_single_step,
   NULL, /* get_syscall_trapinfo */
   s390_get_ipa_tdesc_idx,

diff --git a/gdbserver/linux-sh-low.cc b/gdbserver/linux-sh-low.cc
index 4e5142571858ffa6f9fa0442a916ee9ad32004d7..36c193347580793e3f12c69a345a7891aecb7541 100644 (file)
--- a/gdbserver/linux-sh-low.cc
+++ b/gdbserver/linux-sh-low.cc
@@ -188,7 +188,6 @@ sh_target::low_arch_setup ()
 }
 
 struct linux_target_ops the_low_target = {
-  NULL, /* breakpoint_kind_from_pc */
   sh_sw_breakpoint_from_kind,
   NULL,
   0,
@@ -214,7 +213,6 @@ struct linux_target_ops the_low_target = {
   NULL, /* emit_ops */
   NULL, /* get_min_fast_tracepoint_insn_len */
   NULL, /* supports_range_stepping */
-  NULL, /* breakpoint_kind_from_current_state */
   sh_supports_hardware_single_step,
 };
 

diff --git a/gdbserver/linux-sparc-low.cc b/gdbserver/linux-sparc-low.cc
index b415deeaa6a7c5fc932560cf5a74b5875d72ac75..18a529adb70255942c3930b93d9c59e6b33d506a 100644 (file)
--- a/gdbserver/linux-sparc-low.cc
+++ b/gdbserver/linux-sparc-low.cc
@@ -337,7 +337,6 @@ sparc_target::get_regs_info ()
 }
 
 struct linux_target_ops the_low_target = {
-  NULL, /* breakpoint_kind_from_pc */
   sparc_sw_breakpoint_from_kind,
   NULL, /* get_next_pcs */
   0,

diff --git a/gdbserver/linux-tic6x-low.cc b/gdbserver/linux-tic6x-low.cc
index 790b4e44baf98e59bbb8e73a24783cdf96ea05c0..1486829594d6aa4d9262e4854d235deec5590a6a 100644 (file)
--- a/gdbserver/linux-tic6x-low.cc
+++ b/gdbserver/linux-tic6x-low.cc
@@ -419,7 +419,6 @@ tic6x_target::get_regs_info ()
 }
 
 struct linux_target_ops the_low_target = {
-  NULL, /* breakpoint_kind_from_pc */
   tic6x_sw_breakpoint_from_kind,
   NULL,
   0,
@@ -445,7 +444,6 @@ struct linux_target_ops the_low_target = {
   NULL, /* emit_ops */
   NULL, /* get_min_fast_tracepoint_insn_len */
   NULL, /* supports_range_stepping */
-  NULL, /* breakpoint_kind_from_current_state */
   tic6x_supports_hardware_single_step,
 };
 

diff --git a/gdbserver/linux-tile-low.cc b/gdbserver/linux-tile-low.cc
index 9756c6c3fb913a7488775b80719f3a02be687840..d577b589b4ae0d1ee205e01d3bd1f69e9135c526 100644 (file)
--- a/gdbserver/linux-tile-low.cc
+++ b/gdbserver/linux-tile-low.cc
@@ -220,7 +220,6 @@ tile_supports_hardware_single_step (void)
 
 struct linux_target_ops the_low_target =
 {
-  NULL, /* breakpoint_kind_from_pc */
   tile_sw_breakpoint_from_kind,
   NULL,
   0,
@@ -246,7 +245,6 @@ struct linux_target_ops the_low_target =
   NULL, /* emit_ops */
   NULL, /* get_min_fast_tracepoint_insn_len */
   NULL, /* supports_range_stepping */
-  NULL, /* breakpoint_kind_from_current_state */
   tile_supports_hardware_single_step,
 };
 

diff --git a/gdbserver/linux-x86-low.cc b/gdbserver/linux-x86-low.cc
index 9aa29f8152222999b7a143d7b2feff5ebaef76c3..1da48db30272798dafabe0de65fa8cc7ece32f7c 100644 (file)
--- a/gdbserver/linux-x86-low.cc
+++ b/gdbserver/linux-x86-low.cc
@@ -2897,7 +2897,6 @@ x86_get_ipa_tdesc_idx (void)
 
 struct linux_target_ops the_low_target =
 {
-  NULL, /* breakpoint_kind_from_pc */
   x86_sw_breakpoint_from_kind,
   NULL,
   1,
@@ -2927,7 +2926,6 @@ struct linux_target_ops the_low_target =
   x86_emit_ops,
   x86_get_min_fast_tracepoint_insn_len,
   x86_supports_range_stepping,
-  NULL, /* breakpoint_kind_from_current_state */
   x86_supports_hardware_single_step,
   x86_get_syscall_trapinfo,
   x86_get_ipa_tdesc_idx,

diff --git a/gdbserver/linux-xtensa-low.cc b/gdbserver/linux-xtensa-low.cc
index fb680bdb965a6d24ad01278b4b4f792d8ee58169..32643307cb7b76980915ab44bc9df2fc3916a16f 100644 (file)
--- a/gdbserver/linux-xtensa-low.cc
+++ b/gdbserver/linux-xtensa-low.cc
@@ -326,7 +326,6 @@ xtensa_target::get_regs_info ()
 }
 
 struct linux_target_ops the_low_target = {
-  NULL, /* breakpoint_kind_from_pc */
   xtensa_sw_breakpoint_from_kind,
   NULL,
   0,
@@ -352,7 +351,6 @@ struct linux_target_ops the_low_target = {
   NULL, /* emit_ops */
   NULL, /* get_min_fast_tracepoint_insn_len */
   NULL, /* supports_range_stepping */
-  NULL, /* breakpoint_kind_from_current_state */
   xtensa_supports_hardware_single_step,
 };