ARI fix: Remove ATTRIBUTE_UNUSED throughout.

	* arm-linux-tdep.c (arm_linux_cleanup_svc): Remove
	ATTRIBUTE_UNUSED.
	(cleanup_kernel_helper_return): Likewise.
	* arm-tdep.c (copy_unmodified): Likewise.
	(copy_preload): Likewise.
	(copy_copro_load_store): Likewise.
	(cleanup_branch): Likewise.
	(copy_b_bl_blx): Likewise.
	(copy_bx_blx_reg): Likewise.
	(copy_alu_imm): Likewise.
	(copy_alu_reg): Likewise.
	(copy_alu_shifted_reg): Likewise.
	(cleanup_load): Likewise.
	(cleanup_store): Likewise.
	(cleanup_block_load_pc): Likewise.
	(cleanup_svc): Likewise.
	(copy_undef): Likewise.
	(copy_unpred): Likewise.
	* remote.c (register_remote_support_xml): Likewise.

4 files changed, 41 insertions, 18 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 4f56ff1..1406840 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,26 @@
+2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	ARI fix: Remove ATTRIBUTE_UNUSED throughout.
+	* arm-linux-tdep.c (arm_linux_cleanup_svc): Remove 
+	ATTRIBUTE_UNUSED.
+	(cleanup_kernel_helper_return): Likewise.
+	* arm-tdep.c (copy_unmodified): Likewise.
+	(copy_preload): Likewise.
+	(copy_copro_load_store): Likewise.
+	(cleanup_branch): Likewise.
+	(copy_b_bl_blx): Likewise.
+	(copy_bx_blx_reg): Likewise.
+	(copy_alu_imm): Likewise.
+	(copy_alu_reg): Likewise.
+	(copy_alu_shifted_reg): Likewise.
+	(cleanup_load): Likewise.
+	(cleanup_store): Likewise.
+	(cleanup_block_load_pc): Likewise.
+	(cleanup_svc): Likewise.
+	(copy_undef): Likewise.
+	(copy_unpred): Likewise.
+	* remote.c (register_remote_support_xml): Likewise.
+
 2010-05-05  Hui Zhu  <teawater@gmail.com>
 
 	* gdbarch.h (gdbarch_has_dos_based_file_system): Update comment.
diff --git a/gdb/arm-linux-tdep.c b/gdb/arm-linux-tdep.c
index fa85199..15fc1c9 100644
--- a/gdb/arm-linux-tdep.c
+++ b/gdb/arm-linux-tdep.c
@@ -655,7 +655,7 @@ arm_linux_software_single_step (struct frame_info *frame)
 /* Support for displaced stepping of Linux SVC instructions.  */
 
 static void
-arm_linux_cleanup_svc (struct gdbarch *gdbarch ATTRIBUTE_UNUSED,
+arm_linux_cleanup_svc (struct gdbarch *gdbarch,
 		       struct regcache *regs,
 		       struct displaced_step_closure *dsc)
 {
@@ -776,7 +776,7 @@ arm_linux_copy_svc (struct gdbarch *gdbarch, uint32_t insn, CORE_ADDR to,
    would have been called from the non-displaced location).  */
 
 static void
-cleanup_kernel_helper_return (struct gdbarch *gdbarch ATTRIBUTE_UNUSED,
+cleanup_kernel_helper_return (struct gdbarch *gdbarch,
 			      struct regcache *regs,
 			      struct displaced_step_closure *dsc)
 {
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c
index d4248f9..c6c5aca 100644
--- a/gdb/arm-tdep.c
+++ b/gdb/arm-tdep.c
@@ -3702,7 +3702,7 @@ insn_references_pc (uint32_t insn, uint32_t bitmask)
    matter what address they are executed at: in those cases, use this.  */
 
 static int
-copy_unmodified (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, uint32_t insn,
+copy_unmodified (struct gdbarch *gdbarch, uint32_t insn,
 		 const char *iname, struct displaced_step_closure *dsc)
 {
   if (debug_displaced)
@@ -3718,7 +3718,7 @@ copy_unmodified (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, uint32_t insn,
 /* Preload instructions with immediate offset.  */
 
 static void
-cleanup_preload (struct gdbarch *gdbarch ATTRIBUTE_UNUSED,
+cleanup_preload (struct gdbarch *gdbarch,
 		 struct regcache *regs, struct displaced_step_closure *dsc)
 {
   displaced_write_reg (regs, dsc, 0, dsc->tmp[0], CANNOT_WRITE_PC);
@@ -3803,7 +3803,7 @@ copy_preload_reg (struct gdbarch *gdbarch, uint32_t insn, struct regcache *regs,
 /* Copy/cleanup coprocessor load and store instructions.  */
 
 static void
-cleanup_copro_load_store (struct gdbarch *gdbarch ATTRIBUTE_UNUSED,
+cleanup_copro_load_store (struct gdbarch *gdbarch,
 			  struct regcache *regs,
 			  struct displaced_step_closure *dsc)
 {
@@ -3857,7 +3857,7 @@ copy_copro_load_store (struct gdbarch *gdbarch, uint32_t insn,
    PC).  */
 
 static void
-cleanup_branch (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, struct regcache *regs,
+cleanup_branch (struct gdbarch *gdbarch, struct regcache *regs,
 		struct displaced_step_closure *dsc)
 {
   ULONGEST from = dsc->insn_addr;
@@ -3881,7 +3881,7 @@ cleanup_branch (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, struct regcache *regs,
 /* Copy B/BL/BLX instructions with immediate destinations.  */
 
 static int
-copy_b_bl_blx (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, uint32_t insn,
+copy_b_bl_blx (struct gdbarch *gdbarch, uint32_t insn,
 	       struct regcache *regs, struct displaced_step_closure *dsc)
 {
   unsigned int cond = bits (insn, 28, 31);
@@ -3928,7 +3928,7 @@ copy_b_bl_blx (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, uint32_t insn,
 /* Copy BX/BLX with register-specified destinations.  */
 
 static int
-copy_bx_blx_reg (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, uint32_t insn,
+copy_bx_blx_reg (struct gdbarch *gdbarch, uint32_t insn,
 		 struct regcache *regs, struct displaced_step_closure *dsc)
 {
   unsigned int cond = bits (insn, 28, 31);
@@ -3966,7 +3966,7 @@ copy_bx_blx_reg (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, uint32_t insn,
 /* Copy/cleanup arithmetic/logic instruction with immediate RHS. */
 
 static void
-cleanup_alu_imm (struct gdbarch *gdbarch ATTRIBUTE_UNUSED,
+cleanup_alu_imm (struct gdbarch *gdbarch,
 		 struct regcache *regs, struct displaced_step_closure *dsc)
 {
   ULONGEST rd_val = displaced_read_reg (regs, dsc->insn_addr, 0);
@@ -4027,7 +4027,7 @@ copy_alu_imm (struct gdbarch *gdbarch, uint32_t insn, struct regcache *regs,
 /* Copy/cleanup arithmetic/logic insns with register RHS.  */
 
 static void
-cleanup_alu_reg (struct gdbarch *gdbarch ATTRIBUTE_UNUSED,
+cleanup_alu_reg (struct gdbarch *gdbarch,
 		 struct regcache *regs, struct displaced_step_closure *dsc)
 {
   ULONGEST rd_val;
@@ -4096,7 +4096,7 @@ copy_alu_reg (struct gdbarch *gdbarch, uint32_t insn, struct regcache *regs,
 /* Cleanup/copy arithmetic/logic insns with shifted register RHS.  */
 
 static void
-cleanup_alu_shifted_reg (struct gdbarch *gdbarch ATTRIBUTE_UNUSED,
+cleanup_alu_shifted_reg (struct gdbarch *gdbarch,
 			 struct regcache *regs,
 			 struct displaced_step_closure *dsc)
 {
@@ -4170,7 +4170,7 @@ copy_alu_shifted_reg (struct gdbarch *gdbarch, uint32_t insn,
 /* Clean up load instructions.  */
 
 static void
-cleanup_load (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, struct regcache *regs,
+cleanup_load (struct gdbarch *gdbarch, struct regcache *regs,
 	      struct displaced_step_closure *dsc)
 {
   ULONGEST rt_val, rt_val2 = 0, rn_val;
@@ -4200,7 +4200,7 @@ cleanup_load (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, struct regcache *regs,
 /* Clean up store instructions.  */
 
 static void
-cleanup_store (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, struct regcache *regs,
+cleanup_store (struct gdbarch *gdbarch, struct regcache *regs,
 	       struct displaced_step_closure *dsc)
 {
   CORE_ADDR from = dsc->insn_addr;
@@ -4533,7 +4533,7 @@ cleanup_block_store_pc (struct gdbarch *gdbarch, struct regcache *regs,
    must undo that here.  */
 
 static void
-cleanup_block_load_pc (struct gdbarch *gdbarch ATTRIBUTE_UNUSED,
+cleanup_block_load_pc (struct gdbarch *gdbarch,
 		       struct regcache *regs,
 		       struct displaced_step_closure *dsc)
 {
@@ -4729,7 +4729,7 @@ copy_block_xfer (struct gdbarch *gdbarch, uint32_t insn, struct regcache *regs,
    for Linux, where some SVC instructions must be treated specially.  */
 
 static void
-cleanup_svc (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, struct regcache *regs,
+cleanup_svc (struct gdbarch *gdbarch, struct regcache *regs,
 	     struct displaced_step_closure *dsc)
 {
   CORE_ADDR from = dsc->insn_addr;
@@ -4773,7 +4773,7 @@ copy_svc (struct gdbarch *gdbarch, uint32_t insn, CORE_ADDR to,
 /* Copy undefined instructions.  */
 
 static int
-copy_undef (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, uint32_t insn,
+copy_undef (struct gdbarch *gdbarch, uint32_t insn,
 	    struct displaced_step_closure *dsc)
 {
   if (debug_displaced)
@@ -4788,7 +4788,7 @@ copy_undef (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, uint32_t insn,
 /* Copy unpredictable instructions.  */
 
 static int
-copy_unpred (struct gdbarch *gdbarch ATTRIBUTE_UNUSED, uint32_t insn,
+copy_unpred (struct gdbarch *gdbarch, uint32_t insn,
 	     struct displaced_step_closure *dsc)
 {
   if (debug_displaced)
diff --git a/gdb/remote.c b/gdb/remote.c
index 34042fa..3aa7c68 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -3482,7 +3482,7 @@ static char *remote_support_xml;
 /* Register string appended to "xmlRegisters=" in qSupported query.  */
 
 void
-register_remote_support_xml (const char *xml ATTRIBUTE_UNUSED)
+register_remote_support_xml (const char *xml)
 {
 #if defined(HAVE_LIBEXPAT)
   if (remote_support_xml == NULL)