2011-01-11 Michael Snyder <msnyder@vmware.com>

	* s390-tdep.c: Comment cleanup, mostly periods and spaces.
	* score-tdep.c: Ditto.
	* score-tdep.h: Ditto.
	* ser-base.c: Ditto.
	* ser-go32.c: Ditto.
	* serial.c: Ditto.
	* serial.h: Ditto.
	* ser-mingw.c: Ditto.
	* ser-pipe.c: Ditto.
	* ser-tcp.c: Ditto.
	* ser-unix.c: Ditto.
	* sh64-tdep.c: Ditto.
	* shnbsd-nat.c: Ditto.
	* sh-tdep.c: Ditto.
	* sh-tdep.h: Ditto.
	* solib.c: Ditto.
	* solib-darwin.c: Ditto.
	* solib-frv.c: Ditto.
	* solib.h: Ditto.
	* solib-irix.c: Ditto.
	* solib-osf.c: Ditto.
	* solib-pa64.c: Ditto.
	* solib-som.c: Ditto.
	* solib-spu.c: Ditto.
	* solib-sunos.c: Ditto.
	* solib-svr4.c: Ditto.
	* solist.h: Ditto.
	* sol-thread.c: Ditto.
	* somread.c: Ditto.
	* source.c: Ditto.
	* source.h: Ditto.
	* sparc64-linux-tdep.c: Ditto.
	* sparc64-tdep.c: Ditto.
	* sparc-linux-nat.c: Ditto.
	* sparc-linux-tdep.c: Ditto.
	* sparc-sol2-nat.c: Ditto.
	* sparc-sol2-tdep.c: Ditto.
	* sparc-tdep.c: Ditto.
	* sparc-tdep.h: Ditto.
	* spu-tdep.c: Ditto.
	* stabsread.c: Ditto.
	* stabsread.h: Ditto.
	* stack.c: Ditto.
	* symfile.c: Ditto.
	* symfile.h: Ditto.
	* symmisc.c: Ditto.
	* symtab.c: Ditto.
	* symtab.h: Ditto.
	* target.c: Ditto.
	* target-descriptions.c: Ditto.
	* target-descriptions.h: Ditto.
	* target.h: Ditto.
	* target-memory.c: Ditto.
	* terminal.h: Ditto.
	* thread.c: Ditto.
	* top.c: Ditto.
	* tracepoint.c: Ditto.
	* tracepoint.h: Ditto.
	* trad-frame.h: Ditto.
	* typeprint.c: Ditto.

1 files changed, 80 insertions, 65 deletions

diff --git a/gdb/score-tdep.c b/gdb/score-tdep.c
index 16ff1ce07d..ffe562fa34 100644
--- a/gdb/score-tdep.c
+++ b/gdb/score-tdep.c
@@ -43,9 +43,9 @@
     ((unsigned)((_i) << (31 - (_ms))) >> (31 - (_ms) + (_ls)))
 
 typedef struct{
-    unsigned long long v;
-    unsigned long long raw;
-    unsigned int len;
+  unsigned long long v;
+  unsigned long long raw;
+  unsigned int len;
 }inst_t;
 
 struct score_frame_cache
@@ -61,7 +61,8 @@ static struct type *
 score_register_type (struct gdbarch *gdbarch, int regnum)
 {
   gdb_assert (regnum >= 0 
-              && regnum < ((target_mach == bfd_mach_score7) ? SCORE7_NUM_REGS : SCORE3_NUM_REGS));
+              && regnum < ((target_mach == bfd_mach_score7)
+			   ? SCORE7_NUM_REGS : SCORE3_NUM_REGS));
   return builtin_type (gdbarch)->builtin_uint32;
 }
 
@@ -121,7 +122,8 @@ static int
 score_register_sim_regno (struct gdbarch *gdbarch, int regnum)
 {
   gdb_assert (regnum >= 0 
-              && regnum < ((target_mach == bfd_mach_score7) ? SCORE7_NUM_REGS : SCORE3_NUM_REGS));
+              && regnum < ((target_mach == bfd_mach_score7)
+			   ? SCORE7_NUM_REGS : SCORE3_NUM_REGS));
   return regnum;
 }
 #endif
@@ -421,7 +423,8 @@ score_xfer_register (struct regcache *regcache, int regnum, int length,
 {
   int reg_offset = 0;
   gdb_assert (regnum >= 0 
-              && regnum < ((target_mach == bfd_mach_score7) ? SCORE7_NUM_REGS : SCORE3_NUM_REGS));
+              && regnum < ((target_mach == bfd_mach_score7)
+			   ? SCORE7_NUM_REGS : SCORE3_NUM_REGS));
 
   switch (endian)
     {
@@ -465,6 +468,7 @@ score_return_value (struct gdbarch *gdbarch, struct type *func_type,
            offset += SCORE_REGSIZE, regnum++)
         {
           int xfer = SCORE_REGSIZE;
+
           if (offset + xfer > TYPE_LENGTH (type))
             xfer = TYPE_LENGTH (type) - offset;
           score_xfer_register (regcache, regnum, xfer,
@@ -478,9 +482,9 @@ score_return_value (struct gdbarch *gdbarch, struct type *func_type,
 static struct frame_id
 score_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
 {
-  return frame_id_build (
-           get_frame_register_unsigned (this_frame, SCORE_SP_REGNUM),
-           get_frame_pc (this_frame));
+  return frame_id_build (get_frame_register_unsigned (this_frame,
+						      SCORE_SP_REGNUM),
+			 get_frame_pc (this_frame));
 }
 
 static int
@@ -687,7 +691,8 @@ score3_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc)
   while (iscan-- > 0)
     {
       inst_t *inst
-	= score3_adjust_pc_and_fetch_inst (&cpc, NULL, gdbarch_byte_order (gdbarch));
+	= score3_adjust_pc_and_fetch_inst (&cpc, NULL,
+					   gdbarch_byte_order (gdbarch));
 
       if (!inst)
         break;
@@ -764,7 +769,8 @@ score3_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR cur_pc)
 {
   CORE_ADDR pc = cur_pc;
   inst_t *inst
-    = score3_adjust_pc_and_fetch_inst (&pc, NULL, gdbarch_byte_order (gdbarch));
+    = score3_adjust_pc_and_fetch_inst (&pc, NULL,
+				       gdbarch_byte_order (gdbarch));
 
   if (inst->len == 2
       && (G_FLD (inst->v, 14, 10) == 0x10)
@@ -901,7 +907,7 @@ score7_analyze_prologue (CORE_ADDR startaddr, CORE_ADDR pc,
           inst = score7_fetch_inst (gdbarch, cur_pc, NULL);
         }
 
-      /* FIXME: make a full-power prologue analyzer */
+      /* FIXME: make a full-power prologue analyzer.  */
       if (inst->len == 2)
         {
           inst_len = SCORE16_INSTLEN;
@@ -1071,7 +1077,8 @@ score3_analyze_prologue (CORE_ADDR startaddr, CORE_ADDR pc,
   CORE_ADDR sp;
   CORE_ADDR fp;
   CORE_ADDR cur_pc = startaddr;
-  enum bfd_endian byte_order = gdbarch_byte_order (get_frame_arch (this_frame));
+  enum bfd_endian byte_order
+    = gdbarch_byte_order (get_frame_arch (this_frame));
 
   int sp_offset = 0;
   int ra_offset = 0;
@@ -1091,7 +1098,7 @@ score3_analyze_prologue (CORE_ADDR startaddr, CORE_ADDR pc,
 
       inst = score3_adjust_pc_and_fetch_inst (&cur_pc, &inst_len, byte_order);
 
-      /* FIXME: make a full-power prologue analyzer */
+      /* FIXME: make a full-power prologue analyzer.  */
       if (inst->len == 2)
         {
           if (G_FLD (inst->v, 14, 12) == 0x0
@@ -1177,7 +1184,8 @@ score3_analyze_prologue (CORE_ADDR startaddr, CORE_ADDR pc,
 		  inst_t *inst2;
 		  
 		  cur_pc += inst->len;
-		  inst2 = score3_adjust_pc_and_fetch_inst (&cur_pc, NULL, byte_order);
+		  inst2 = score3_adjust_pc_and_fetch_inst (&cur_pc, NULL,
+							   byte_order);
 
                   if (inst2->len == 2
                       && G_FLD (inst2->v, 14, 10) == 0x10
@@ -1262,7 +1270,8 @@ score3_analyze_prologue (CORE_ADDR startaddr, CORE_ADDR pc,
 		  inst_t *inst2;
 		  
 		  cur_pc += inst->len;
-		  inst2 = score3_adjust_pc_and_fetch_inst (&cur_pc, NULL, byte_order);
+		  inst2 = score3_adjust_pc_and_fetch_inst (&cur_pc, NULL,
+							   byte_order);
 
                   if (inst2->len == 2
                       && G_FLD (inst2->v, 14, 10) == 0x10
@@ -1392,74 +1401,76 @@ score_prologue_frame_base_sniffer (struct frame_info *this_frame)
 
 /* Core file support (dirty hack)
   
-   The core file MUST be generated by GNU/Linux on S+core */
+   The core file MUST be generated by GNU/Linux on S+core.  */
 
 static void
 score7_linux_supply_gregset(const struct regset *regset,
                 struct regcache *regcache,
                 int regnum, const void *gregs_buf, size_t len)
 {
-    int regno;
-    elf_gregset_t *gregs;
+  int regno;
+  elf_gregset_t *gregs;
 
-    gdb_assert (regset != NULL);
-    gdb_assert ((regcache != NULL) && (gregs_buf != NULL));
+  gdb_assert (regset != NULL);
+  gdb_assert ((regcache != NULL) && (gregs_buf != NULL));
 
-    gregs = (elf_gregset_t *) gregs_buf;
+  gregs = (elf_gregset_t *) gregs_buf;
 
-    for (regno = 0; regno < 32; regno++)
-        if (regnum == -1 || regnum == regno)
-            regcache_raw_supply (regcache, regno, gregs->regs + regno);
+  for (regno = 0; regno < 32; regno++)
+    if (regnum == -1 || regnum == regno)
+      regcache_raw_supply (regcache, regno, gregs->regs + regno);
 
-    {
-        struct sreg {
-                int regnum;
-                void *buf;
-        } sregs [] = {
-                { 55, &(gregs->cel) },  /* CEL */
-                { 54, &(gregs->ceh) },  /* CEH */
-                { 53, &(gregs->sr0) },  /* sr0, i.e. cnt or COUNTER */
-                { 52, &(gregs->sr1) },  /* sr1, i.e. lcr or LDCR */
-                { 51, &(gregs->sr1) },  /* sr2, i.e. scr or STCR */
-
-                /* Exception occured at this address, exactly the PC we want */
-                { 49, &(gregs->cp0_epc) }, /* PC */
-
-                { 38, &(gregs->cp0_ema) }, /* EMA */
-                { 37, &(gregs->cp0_epc) }, /* EPC */
-                { 34, &(gregs->cp0_ecr) }, /* ECR */
-                { 33, &(gregs->cp0_condition) }, /* COND */
-                { 32, &(gregs->cp0_psr) }, /* PSR */
-        };
-
-        for (regno = 0; regno < sizeof(sregs)/sizeof(sregs[0]); regno++)
-	    if (regnum == -1 || regnum == sregs[regno].regnum)
-		regcache_raw_supply (regcache, sregs[regno].regnum, sregs[regno].buf);
-    }
+  {
+    struct sreg {
+      int regnum;
+      void *buf;
+    } sregs [] = {
+      { 55, &(gregs->cel) },  /* CEL */
+      { 54, &(gregs->ceh) },  /* CEH */
+      { 53, &(gregs->sr0) },  /* sr0, i.e. cnt or COUNTER */
+      { 52, &(gregs->sr1) },  /* sr1, i.e. lcr or LDCR */
+      { 51, &(gregs->sr1) },  /* sr2, i.e. scr or STCR */
+
+      /* Exception occured at this address, exactly the PC we want */
+      { 49, &(gregs->cp0_epc) }, /* PC */
+
+      { 38, &(gregs->cp0_ema) }, /* EMA */
+      { 37, &(gregs->cp0_epc) }, /* EPC */
+      { 34, &(gregs->cp0_ecr) }, /* ECR */
+      { 33, &(gregs->cp0_condition) }, /* COND */
+      { 32, &(gregs->cp0_psr) }, /* PSR */
+    };
+
+    for (regno = 0; regno < sizeof(sregs)/sizeof(sregs[0]); regno++)
+      if (regnum == -1 || regnum == sregs[regno].regnum)
+	regcache_raw_supply (regcache,
+			     sregs[regno].regnum, sregs[regno].buf);
+  }
 }
 
 /* Return the appropriate register set from the core section identified
-   by SECT_NAME and SECT_SIZE. */
+   by SECT_NAME and SECT_SIZE.  */
 
 static const struct regset *
 score7_linux_regset_from_core_section(struct gdbarch *gdbarch,
                     const char *sect_name, size_t sect_size)
 {
-    struct gdbarch_tdep *tdep;
+  struct gdbarch_tdep *tdep;
 
-    gdb_assert (gdbarch != NULL);
-    gdb_assert (sect_name != NULL);
+  gdb_assert (gdbarch != NULL);
+  gdb_assert (sect_name != NULL);
 
-    tdep = gdbarch_tdep (gdbarch);
+  tdep = gdbarch_tdep (gdbarch);
 
-    if (strcmp(sect_name, ".reg") == 0 && sect_size == sizeof(elf_gregset_t))
+  if (strcmp(sect_name, ".reg") == 0 && sect_size == sizeof(elf_gregset_t))
     {
-        if (tdep->gregset == NULL)
-            tdep->gregset = regset_alloc (gdbarch, score7_linux_supply_gregset, NULL);
-        return tdep->gregset;
+      if (tdep->gregset == NULL)
+	tdep->gregset = regset_alloc (gdbarch,
+				      score7_linux_supply_gregset, NULL);
+      return tdep->gregset;
     }
 
-    return NULL;
+  return NULL;
 }
 
 static struct gdbarch *
@@ -1487,7 +1498,8 @@ score_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 #endif
   set_gdbarch_pc_regnum (gdbarch, SCORE_PC_REGNUM);
   set_gdbarch_sp_regnum (gdbarch, SCORE_SP_REGNUM);
-  set_gdbarch_adjust_breakpoint_address (gdbarch, score_adjust_breakpoint_address);
+  set_gdbarch_adjust_breakpoint_address (gdbarch,
+					 score_adjust_breakpoint_address);
   set_gdbarch_register_type (gdbarch, score_register_type);
   set_gdbarch_frame_align (gdbarch, score_frame_align);
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
@@ -1500,17 +1512,20 @@ score_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
     case bfd_mach_score7:
       set_gdbarch_breakpoint_from_pc (gdbarch, score7_breakpoint_from_pc);
       set_gdbarch_skip_prologue (gdbarch, score7_skip_prologue);
-      set_gdbarch_in_function_epilogue_p (gdbarch, score7_in_function_epilogue_p);
+      set_gdbarch_in_function_epilogue_p (gdbarch,
+					  score7_in_function_epilogue_p);
       set_gdbarch_register_name (gdbarch, score7_register_name);
       set_gdbarch_num_regs (gdbarch, SCORE7_NUM_REGS);
-      /* Core file support. */
-      set_gdbarch_regset_from_core_section (gdbarch, score7_linux_regset_from_core_section);
+      /* Core file support.  */
+      set_gdbarch_regset_from_core_section (gdbarch,
+					    score7_linux_regset_from_core_section);
       break;
 
     case bfd_mach_score3:
       set_gdbarch_breakpoint_from_pc (gdbarch, score3_breakpoint_from_pc);
       set_gdbarch_skip_prologue (gdbarch, score3_skip_prologue);
-      set_gdbarch_in_function_epilogue_p (gdbarch, score3_in_function_epilogue_p);
+      set_gdbarch_in_function_epilogue_p (gdbarch,
+					  score3_in_function_epilogue_p);
       set_gdbarch_register_name (gdbarch, score3_register_name);
       set_gdbarch_num_regs (gdbarch, SCORE3_NUM_REGS);
       break;