Trim trailing spaces everywhere.

1 files changed, 25 insertions, 25 deletions

diff --git a/tccasm.c b/tccasm.c
index 3cbae19..9964ec9 100644
--- a/tccasm.c
+++ b/tccasm.c
@@ -1,6 +1,6 @@
 /*
  *  GAS like assembler for TCC
- * 
+ *
  *  Copyright (c) 2001-2004 Fabrice Bellard
  *
  * This library is free software; you can redistribute it and/or
@@ -125,7 +125,7 @@ static void asm_expr_unary(TCCState *s1, ExprValue *pe)
         break;
     }
 }
-    
+
 static void asm_expr_prod(TCCState *s1, ExprValue *pe)
 {
     int op;
@@ -134,7 +134,7 @@ static void asm_expr_prod(TCCState *s1, ExprValue *pe)
     asm_expr_unary(s1, pe);
     for(;;) {
         op = tok;
-        if (op != '*' && op != '/' && op != '%' && 
+        if (op != '*' && op != '/' && op != '%' &&
             op != TOK_SHL && op != TOK_SAR)
             break;
         next();
@@ -145,14 +145,14 @@ static void asm_expr_prod(TCCState *s1, ExprValue *pe)
         case '*':
             pe->v *= e2.v;
             break;
-        case '/':  
+        case '/':
             if (e2.v == 0) {
             div_error:
                 tcc_error("division by zero");
             }
             pe->v /= e2.v;
             break;
-        case '%':  
+        case '%':
             if (e2.v == 0)
                 goto div_error;
             pe->v %= e2.v;
@@ -186,7 +186,7 @@ static void asm_expr_logic(TCCState *s1, ExprValue *pe)
         case '&':
             pe->v &= e2.v;
             break;
-        case '|':  
+        case '|':
             pe->v |= e2.v;
             break;
         default:
@@ -224,7 +224,7 @@ static inline void asm_expr_sum(TCCState *s1, ExprValue *pe)
             } else if (pe->sym && !e2.sym) {
                 /* OK */
             } else if (pe->sym && e2.sym) {
-                if (pe->sym == e2.sym) { 
+                if (pe->sym == e2.sym) {
                     /* OK */
                 } else if (pe->sym->r == e2.sym->r && pe->sym->r != 0) {
                     /* we also accept defined symbols in the same section */
@@ -267,7 +267,7 @@ static void asm_new_label1(TCCState *s1, int label, int is_local,
         if (sym->r) {
             /* the label is already defined */
             if (!is_local) {
-                tcc_error("assembler label '%s' already defined", 
+                tcc_error("assembler label '%s' already defined",
                       get_tok_str(label, NULL));
             } else {
                 /* redefinition of local labels is possible */
@@ -493,7 +493,7 @@ static void asm_parse_directive(TCCState *s1)
     case TOK_ASM_weak:
     case TOK_ASM_hidden:
     tok1 = tok;
-	do { 
+	do {
             Sym *sym;
 
             next();
@@ -541,7 +541,7 @@ static void asm_parse_directive(TCCState *s1)
     case TOK_ASM_text:
     case TOK_ASM_data:
     case TOK_ASM_bss:
-	{ 
+	{
             char sname[64];
             tok1 = tok;
             n = 0;
@@ -591,7 +591,7 @@ static void asm_parse_directive(TCCState *s1)
         }
         break;
     case TOK_ASM_size:
-        { 
+        {
             Sym *sym;
 
             next();
@@ -612,7 +612,7 @@ static void asm_parse_directive(TCCState *s1)
         }
         break;
     case TOK_ASM_type:
-        { 
+        {
             Sym *sym;
             const char *newtype;
 
@@ -637,7 +637,7 @@ static void asm_parse_directive(TCCState *s1)
                 sym->type.t = (sym->type.t & ~VT_BTYPE) | VT_FUNC;
             }
             else if (s1->warn_unsupported)
-                tcc_warning("change type of '%s' from 0x%x to '%s' ignored", 
+                tcc_warning("change type of '%s' from 0x%x to '%s' ignored",
                     get_tok_str(sym->v, NULL), sym->type.t, newtype);
 
             next();
@@ -669,7 +669,7 @@ static void asm_parse_directive(TCCState *s1)
         }
         break;
     case TOK_ASM_previous:
-        { 
+        {
             Section *sec;
             next();
             if (!last_text_section)
@@ -830,7 +830,7 @@ ST_FUNC int tcc_assemble(TCCState *s1, int do_preprocess)
 
     cur_text_section->data_offset = ind;
 
-    free_defines(define_start); 
+    free_defines(define_start);
 
     return ret;
 }
@@ -863,7 +863,7 @@ static void tcc_assemble_inline(TCCState *s1, char *str, int len)
 /* find a constraint by its number or id (gcc 3 extended
    syntax). return -1 if not found. Return in *pp in char after the
    constraint */
-ST_FUNC int find_constraint(ASMOperand *operands, int nb_operands, 
+ST_FUNC int find_constraint(ASMOperand *operands, int nb_operands,
                            const char *name, const char **pp)
 {
     int index;
@@ -901,7 +901,7 @@ ST_FUNC int find_constraint(ASMOperand *operands, int nb_operands,
     return index;
 }
 
-static void subst_asm_operands(ASMOperand *operands, int nb_operands, 
+static void subst_asm_operands(ASMOperand *operands, int nb_operands,
                                int nb_outputs,
                                CString *out_str, CString *in_str)
 {
@@ -1052,12 +1052,12 @@ ST_FUNC void asm_instr(void)
        token after the assembler parsing */
     if (tok != ';')
         expect("';'");
-    
+
     /* save all values in the memory */
     save_regs(0);
 
     /* compute constraints */
-    asm_compute_constraints(operands, nb_operands, nb_outputs, 
+    asm_compute_constraints(operands, nb_operands, nb_outputs,
                             clobber_regs, &out_reg);
 
     /* substitute the operands in the asm string. No substitution is
@@ -1076,8 +1076,8 @@ ST_FUNC void asm_instr(void)
 #endif
 
     /* generate loads */
-    asm_gen_code(operands, nb_operands, nb_outputs, 0, 
-                 clobber_regs, out_reg);    
+    asm_gen_code(operands, nb_operands, nb_outputs, 0,
+                 clobber_regs, out_reg);
 
     /* assemble the string with tcc internal assembler */
     tcc_assemble_inline(tcc_state, astr1.data, astr1.size - 1);
@@ -1086,9 +1086,9 @@ ST_FUNC void asm_instr(void)
     next();
 
     /* store the output values if needed */
-    asm_gen_code(operands, nb_operands, nb_outputs, 1, 
+    asm_gen_code(operands, nb_operands, nb_outputs, 1,
                  clobber_regs, out_reg);
-    
+
     /* free everything */
     for(i=0;i<nb_operands;i++) {
         ASMOperand *op;
@@ -1110,7 +1110,7 @@ ST_FUNC void asm_global_instr(void)
        token after the assembler parsing */
     if (tok != ';')
         expect("';'");
-    
+
 #ifdef ASM_DEBUG
     printf("asm_global: \"%s\"\n", (char *)astr.data);
 #endif
@@ -1119,7 +1119,7 @@ ST_FUNC void asm_global_instr(void)
 
     /* assemble the string with tcc internal assembler */
     tcc_assemble_inline(tcc_state, astr.data, astr.size - 1);
-    
+
     cur_text_section->data_offset = ind;
 
     /* restore the current C token */