gdbserver/linux-low: delete 'linux_target_ops' and 'the_low_target'

All the linux target ops have been moved into linux_process_target
as methods.  The 'linux_target_ops' struct and its instantiations
are now obsolete.  Delete them.

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

	* linux-low.h (struct linux_target_ops): Remove.
	(the_low_target): Remove.
	* linux-x86-low.cc (the_low_target): Remove.
	* linux-aarch64-low.cc (the_low_target): Ditto.
	* linux-arm-low.cc (the_low_target): Ditto.
	* 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-ia64-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-riscv-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.

diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog
index e51d3e09b5f8b1b08f340287169271ae165ac980..7ceebf0391d83124b424ee276540d01c6e82c54b 100644 (file)
--- a/gdbserver/ChangeLog
+++ b/gdbserver/ChangeLog
@@ -1,3 +1,27 @@
+2020-04-02  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
+
+       * linux-low.h (struct linux_target_ops): Remove.
+       (the_low_target): Remove.
+       * linux-x86-low.cc (the_low_target): Remove.
+       * linux-aarch64-low.cc (the_low_target): Ditto.
+       * linux-arm-low.cc (the_low_target): Ditto.
+       * 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-ia64-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-riscv-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.
+
 2020-04-02  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 
        Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete

diff --git a/gdbserver/linux-aarch64-low.cc b/gdbserver/linux-aarch64-low.cc
index f1eae958d0188271858f03c7d1b2078c10f7f912..08208ae4f4524a579b5f1bd7ea5afd2c103c9e24 100644 (file)
--- a/gdbserver/linux-aarch64-low.cc
+++ b/gdbserver/linux-aarch64-low.cc
@@ -3167,10 +3167,6 @@ aarch64_target::breakpoint_kind_from_current_state (CORE_ADDR *pcptr)
     return arm_breakpoint_kind_from_current_state (pcptr);
 }
 
-struct linux_target_ops the_low_target =
-{
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_aarch64_target;

diff --git a/gdbserver/linux-arm-low.cc b/gdbserver/linux-arm-low.cc
index 4577c83bfb03b9f397eb555a50466b231015a29c..fb5b761a833aea343563b3c45770969658b95083 100644 (file)
--- a/gdbserver/linux-arm-low.cc
+++ b/gdbserver/linux-arm-low.cc
@@ -1128,9 +1128,6 @@ arm_target::get_regs_info ()
   return &regs_info_arm;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_arm_target;

diff --git a/gdbserver/linux-bfin-low.cc b/gdbserver/linux-bfin-low.cc
index b83af96a85c67c209078b7496e5d7570a2f712f7..963ccfeda949aa062de62a23900725a2cdaf0e38 100644 (file)
--- a/gdbserver/linux-bfin-low.cc
+++ b/gdbserver/linux-bfin-low.cc
@@ -162,9 +162,6 @@ bfin_target::get_regs_info ()
   return &myregs_info;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_bfin_target;

diff --git a/gdbserver/linux-cris-low.cc b/gdbserver/linux-cris-low.cc
index 9f3ad2355e5a0c945e94f946c2c989280ff2fbef..555941414e0eed1e16fb7bd39abec98c5bd8104e 100644 (file)
--- a/gdbserver/linux-cris-low.cc
+++ b/gdbserver/linux-cris-low.cc
@@ -158,9 +158,6 @@ cris_target::get_regs_info ()
   return &myregs_info;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_cris_target;

diff --git a/gdbserver/linux-crisv32-low.cc b/gdbserver/linux-crisv32-low.cc
index f662510370529baec8f962c6785c4801c7d54f72..577039ae2dbc4cf0ec899a873faa4c0db42d746b 100644 (file)
--- a/gdbserver/linux-crisv32-low.cc
+++ b/gdbserver/linux-crisv32-low.cc
@@ -459,9 +459,6 @@ crisv32_target::get_regs_info ()
   return &myregs_info;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_crisv32_target;

diff --git a/gdbserver/linux-ia64-low.cc b/gdbserver/linux-ia64-low.cc
index 64b39be4b0007580e4e2cdf54d5ee6c403823100..83a180871dcaf00c16a1c88b28969ce485bf0be3 100644 (file)
--- a/gdbserver/linux-ia64-low.cc
+++ b/gdbserver/linux-ia64-low.cc
@@ -385,10 +385,6 @@ ia64_target::low_arch_setup ()
   current_process ()->tdesc = tdesc_ia64;
 }
 
-
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_ia64_target;

diff --git a/gdbserver/linux-low.h b/gdbserver/linux-low.h
index 8ad56c3397062b397b03719cc1b7330b4323e7cb..5fed2ee2ca205ef7e3d3e0cc4c608be7c855043e 100644 (file)
--- a/gdbserver/linux-low.h
+++ b/gdbserver/linux-low.h
@@ -129,12 +129,6 @@ struct process_info_private
 
 struct lwp_info;
 
-struct linux_target_ops
-{
-};
-
-extern struct linux_target_ops the_low_target;
-
 /* Target ops definitions for a Linux target.  */
 
 class linux_process_target : public process_stratum_target

diff --git a/gdbserver/linux-m32r-low.cc b/gdbserver/linux-m32r-low.cc
index 6d33157dfdf4cae30360a38e7a1a63a21754ad51..3f84b17302a1eac572e4efde41e1151cf04352ed 100644 (file)
--- a/gdbserver/linux-m32r-low.cc
+++ b/gdbserver/linux-m32r-low.cc
@@ -152,9 +152,6 @@ m32r_target::get_regs_info ()
   return &myregs_info;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_m32r_target;

diff --git a/gdbserver/linux-m68k-low.cc b/gdbserver/linux-m68k-low.cc
index a5e39ffdb6279a3099ea8ecef143d6bc4f3762af..838ba353b0b17f2a4c1097f4f295268fc3eef3ce 100644 (file)
--- a/gdbserver/linux-m68k-low.cc
+++ b/gdbserver/linux-m68k-low.cc
@@ -256,9 +256,6 @@ m68k_target::low_arch_setup ()
   current_process ()->tdesc = tdesc_m68k;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_m68k_target;

diff --git a/gdbserver/linux-mips-low.cc b/gdbserver/linux-mips-low.cc
index 6c3bc1cc5fb997a23ad6f37b0ceaa4d121a834b5..d5be60ede06cfdc7e3c399ab457185c6abf25896 100644 (file)
--- a/gdbserver/linux-mips-low.cc
+++ b/gdbserver/linux-mips-low.cc
@@ -997,9 +997,6 @@ mips_target::get_regs_info ()
     return &myregs_info;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_mips_target;

diff --git a/gdbserver/linux-nios2-low.cc b/gdbserver/linux-nios2-low.cc
index d4f83d144b7e71902eaab8850e993410c5f30882..838b0e9d8a60433b17f459ee2e469067fdf8e3a4 100644 (file)
--- a/gdbserver/linux-nios2-low.cc
+++ b/gdbserver/linux-nios2-low.cc
@@ -277,10 +277,6 @@ nios2_target::get_regs_info ()
   return &myregs_info;
 }
 
-struct linux_target_ops the_low_target =
-{
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_nios2_target;

diff --git a/gdbserver/linux-ppc-low.cc b/gdbserver/linux-ppc-low.cc
index 127de5b5fa3b586b9994e641c8634334b39df4d9..337d555aee724279b540c3a5ab85d4945da34176 100644 (file)
--- a/gdbserver/linux-ppc-low.cc
+++ b/gdbserver/linux-ppc-low.cc
@@ -3447,9 +3447,6 @@ ppc_target::get_ipa_tdesc_idx ()
   return 0;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_ppc_target;

diff --git a/gdbserver/linux-riscv-low.cc b/gdbserver/linux-riscv-low.cc
index 1831f1a3254b897bb41a28efffc4fb03bb563d4a..1c6e8c44dd9e7333d4657700b6488c713c2d52e3 100644 (file)
--- a/gdbserver/linux-riscv-low.cc
+++ b/gdbserver/linux-riscv-low.cc
@@ -308,11 +308,6 @@ riscv_target::low_breakpoint_at (CORE_ADDR pc)
     return false;
 }
 
-/* RISC-V/Linux target operations.  */
-struct linux_target_ops the_low_target =
-{
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_riscv_target;

diff --git a/gdbserver/linux-s390-low.cc b/gdbserver/linux-s390-low.cc
index 1c94be04f4b0ad36984471f4d3fc6c12a46c0b07..f095181a23443b46cfa3460d142a3c88efd819d4 100644 (file)
--- a/gdbserver/linux-s390-low.cc
+++ b/gdbserver/linux-s390-low.cc
@@ -2856,9 +2856,6 @@ s390_target::emit_ops ()
     return &s390_emit_ops_impl;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_s390_target;

diff --git a/gdbserver/linux-sh-low.cc b/gdbserver/linux-sh-low.cc
index 3d961647b3a23be10e113cb6e82b604b03896403..a6d3fc600470177ea0b723410fe0e274d28a275c 100644 (file)
--- a/gdbserver/linux-sh-low.cc
+++ b/gdbserver/linux-sh-low.cc
@@ -183,9 +183,6 @@ sh_target::low_arch_setup ()
   current_process ()->tdesc = tdesc_sh;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_sh_target;

diff --git a/gdbserver/linux-sparc-low.cc b/gdbserver/linux-sparc-low.cc
index e77ebe52805aeb13b8829963e43e81670f81fb69..ae3f8c93a7172a6ad5e6d7322c4f1a0e39ca499c 100644 (file)
--- a/gdbserver/linux-sparc-low.cc
+++ b/gdbserver/linux-sparc-low.cc
@@ -340,9 +340,6 @@ sparc_target::get_regs_info ()
   return &myregs_info;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_sparc_target;

diff --git a/gdbserver/linux-tic6x-low.cc b/gdbserver/linux-tic6x-low.cc
index adcc410100e9fddca8eae4f424007a56c692d2bd..09f974823ee00360f46d2f98a7a57f06cea529d5 100644 (file)
--- a/gdbserver/linux-tic6x-low.cc
+++ b/gdbserver/linux-tic6x-low.cc
@@ -200,8 +200,6 @@ static int tic6x_regmap_c62x[] = {
 
 #endif
 
-extern struct linux_target_ops the_low_target;
-
 static int *tic6x_regmap;
 static unsigned int tic6x_breakpoint;
 #define tic6x_breakpoint_len 4
@@ -414,9 +412,6 @@ tic6x_target::get_regs_info ()
   return &myregs_info;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 #if GDB_SELF_TEST
 #include "gdbsupport/selftest.h"
 

diff --git a/gdbserver/linux-tile-low.cc b/gdbserver/linux-tile-low.cc
index 39c9694fc8736b33be563ded37bd701b349e5458..fa24b0899c028d7af74fd71fcbc0cd9a41d15a6a 100644 (file)
--- a/gdbserver/linux-tile-low.cc
+++ b/gdbserver/linux-tile-low.cc
@@ -213,10 +213,6 @@ tile_target::low_arch_setup ()
     current_process ()->tdesc = tdesc_tilegx;
 }
 
-struct linux_target_ops the_low_target =
-{
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_tile_target;

diff --git a/gdbserver/linux-x86-low.cc b/gdbserver/linux-x86-low.cc
index 67690914f8ccd5ec625a4d8d6f9e8d39b056546b..f6a399e0982379ae41ead2b62bac06b42b01642b 100644 (file)
--- a/gdbserver/linux-x86-low.cc
+++ b/gdbserver/linux-x86-low.cc
@@ -2992,13 +2992,6 @@ x86_target::get_ipa_tdesc_idx ()
   return i386_get_ipa_tdesc_idx (tdesc);
 }
 
-/* This is initialized assuming an amd64 target.
-   x86_arch_setup will correct it for i386 or amd64 targets.  */
-
-struct linux_target_ops the_low_target =
-{
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_x86_target;

diff --git a/gdbserver/linux-xtensa-low.cc b/gdbserver/linux-xtensa-low.cc
index 9c41c24cde16094cba185208ba2167def5c50c4f..a666f52e155ec1b41d8e4359852f65a7d1ecf0fb 100644 (file)
--- a/gdbserver/linux-xtensa-low.cc
+++ b/gdbserver/linux-xtensa-low.cc
@@ -320,9 +320,6 @@ xtensa_target::get_regs_info ()
   return &myregs_info;
 }
 
-struct linux_target_ops the_low_target = {
-};
-
 /* The linux target ops object.  */
 
 linux_process_target *the_linux_target = &the_xtensa_target;