svn commit: r332564 - head/sys/i386/i386

[Warner Losh]

Author: imp
Date: Mon Apr 16 13:52:40 2018
New Revision: 332564
URL: https://svnweb.freebsd.org/changeset/base/332564

Log:
  Use bool instead of boolean_t here. No reason to use boolean_t.
  
  Also, stop passing FALSE to a bool parameter.

Modified:
  head/sys/i386/i386/db_trace.c

Modified: head/sys/i386/i386/db_trace.c
==============================================================================
--- head/sys/i386/i386/db_trace.c	Mon Apr 16 13:52:23 2018	(r332563)
+++ head/sys/i386/i386/db_trace.c	Mon Apr 16 13:52:40 2018	(r332564)
@@ -216,7 +216,7 @@ db_numargs(fp)
 	int	inst;
 	int	args;
 
-	argp = (char *)db_get_value((int)&fp->f_retaddr, 4, FALSE);
+	argp = (char *)db_get_value((int)&fp->f_retaddr, 4, false);
 	/*
 	 * XXX etext is wrong for LKMs.  We should attempt to interpret
 	 * the instruction at the return address in all cases.  This
@@ -226,7 +226,7 @@ db_numargs(fp)
 		args = -1;
 	} else {
 retry:
-		inst = db_get_value((int)argp, 4, FALSE);
+		inst = db_get_value((int)argp, 4, false);
 		if ((inst & 0xff) == 0x59)	/* popl %ecx */
 			args = 1;
 		else if ((inst & 0xffff) == 0xc483)	/* addl $Ibs, %esp */
@@ -255,7 +255,7 @@ db_print_stack_entry(name, narg, argnp, argp, callpc, 
 	while (n) {
 		if (argnp)
 			db_printf("%s=", *argnp++);
-		db_printf("%r", db_get_value((int)argp, 4, FALSE));
+		db_printf("%r", db_get_value((int)argp, 4, false));
 		argp++;
 		if (--n != 0)
 			db_printf(",");
@@ -304,8 +304,8 @@ db_nextframe(struct i386_frame **fp, db_addr_t *ip, st
 	c_db_sym_t sym;
 	const char *name;
 
-	eip = db_get_value((int) &(*fp)->f_retaddr, 4, FALSE);
-	ebp = db_get_value((int) &(*fp)->f_frame, 4, FALSE);
+	eip = db_get_value((int) &(*fp)->f_retaddr, 4, false);
+	ebp = db_get_value((int) &(*fp)->f_frame, 4, false);
 
 	/*
 	 * Figure out frame type.  We look at the address just before
@@ -435,7 +435,7 @@ db_backtrace(struct thread *td, struct trapframe *tf, 
 	db_expr_t offset;
 	c_db_sym_t sym;
 	int instr, narg;
-	boolean_t first;
+	bool first;
 
 	if (db_segsize(tf) == 16) {
 		db_printf(
@@ -473,13 +473,13 @@ db_backtrace(struct thread *td, struct trapframe *tf, 
 			instr = (int)(kdb_frame + 1);
 		else
 			instr = (int)&kdb_frame->tf_esp;
-		pc = db_get_value(instr, 4, FALSE);
+		pc = db_get_value(instr, 4, false);
 	}
 
 	if (count == -1)
 		count = 1024;
 
-	first = TRUE;
+	first = true;
 	while (count-- && !db_pager_quit) {
 		sym = db_search_symbol(pc, DB_STGY_ANY, &offset);
 		db_symbol_values(sym, &name, NULL);
@@ -497,7 +497,7 @@ db_backtrace(struct thread *td, struct trapframe *tf, 
 		 */
 		actframe = frame;
 		if (first) {
-			first = FALSE;
+			first = false;
 			if (sym == C_DB_SYM_NULL && sp != 0) {
 				/*
 				 * If a symbol couldn't be found, we've probably
@@ -506,13 +506,13 @@ db_backtrace(struct thread *td, struct trapframe *tf, 
 				 */
 				db_print_stack_entry(name, 0, 0, 0, pc,
 				    NULL);
-				pc = db_get_value(sp, 4, FALSE);
+				pc = db_get_value(sp, 4, false);
 				if (db_search_symbol(pc, DB_STGY_PROC,
 				    &offset) == C_DB_SYM_NULL)
 					break;
 				continue;
 			} else if (tf != NULL) {
-				instr = db_get_value(pc, 4, FALSE);
+				instr = db_get_value(pc, 4, false);
 				if ((instr & 0xffffff) == 0x00e58955) {
 					/* pushl %ebp; movl %esp, %ebp */
 					actframe = (void *)(get_esp(tf) - 4);
@@ -554,7 +554,7 @@ db_backtrace(struct thread *td, struct trapframe *tf, 
 		if (actframe != frame) {
 			/* `frame' belongs to caller. */
 			pc = (db_addr_t)
-			    db_get_value((int)&actframe->f_retaddr, 4, FALSE);
+			    db_get_value((int)&actframe->f_retaddr, 4, false);
 			continue;
 		}
 
@@ -588,7 +588,7 @@ db_trace_self(void)
 
 	__asm __volatile("movl %%ebp,%0" : "=r" (ebp));
 	frame = (struct i386_frame *)ebp;
-	callpc = (db_addr_t)db_get_value((int)&frame->f_retaddr, 4, FALSE);
+	callpc = (db_addr_t)db_get_value((int)&frame->f_retaddr, 4, false);
 	frame = frame->f_frame;
 	db_backtrace(curthread, NULL, frame, callpc, 0, -1);
 }