find -type f | xargs sed -i 's/[\t ]$//g' # on most files

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162

9 files changed, 127 insertions, 128 deletions

diff --git a/tests/hello-arm.c b/tests/hello-arm.c
index f84e6cb..e2759a1 100644
--- a/tests/hello-arm.c
+++ b/tests/hello-arm.c
@@ -83,7 +83,7 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) {				\
   	: "r0","r1","r2","r3","lr");							\
   __syscall_return(type,__res);								\
 }
-  
+ 
 
 #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5)	\
 type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) {			\
diff --git a/tests/linux-test.c b/tests/linux-test.c
index 6ca9029..31daa9f 100644
--- a/tests/linux-test.c
+++ b/tests/linux-test.c
@@ -1,6 +1,6 @@
 /*
  *  linux and CPU test
- * 
+ *
  *  Copyright (c) 2003 Fabrice Bellard
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -58,7 +58,7 @@ void error1(const char *filename, int line, const char *fmt, ...)
 int __chk_error(const char *filename, int line, int ret)
 {
     if (ret < 0) {
-        error1(filename, line, "%m (ret=%d, errno=%d)", 
+        error1(filename, line, "%m (ret=%d, errno=%d)",
                ret, errno);
     }
     return ret;
@@ -93,11 +93,11 @@ void test_file(void)
 
     if (getcwd(cur_dir, sizeof(cur_dir)) == NULL)
         error("getcwd");
-    
+   
     chk_error(mkdir(TESTPATH, 0755));
-    
+   
     chk_error(chdir(TESTPATH));
-    
+   
     /* open/read/write/close/readv/writev/lseek */
 
     fd = chk_error(open("file1", O_WRONLY | O_TRUNC | O_CREAT, 0644));
@@ -124,7 +124,7 @@ void test_file(void)
         error("read");
     if (memcmp(buf, buf2, FILE_BUF_SIZE) != 0)
         error("memcmp");
-    
+   
 #define FOFFSET 16
     ret = chk_error(lseek(fd, FOFFSET, SEEK_SET));
     if (ret != 16)
@@ -138,7 +138,7 @@ void test_file(void)
         error("readv");
     if (memcmp(buf + FOFFSET, buf3, FILE_BUF_SIZE - FOFFSET) != 0)
         error("memcmp");
-    
+   
     chk_error(close(fd));
 
     /* access */
@@ -171,18 +171,18 @@ void test_file(void)
     chk_error(ftruncate(fd, 50));
     chk_error(fstat(fd, &st));
     chk_error(close(fd));
-    
+   
     if (st.st_size != 50)
         error("stat size");
     if (!S_ISREG(st.st_mode))
         error("stat mode");
-    
+   
     /* symlink/lstat */
     chk_error(symlink("file2", "file3"));
     chk_error(lstat("file3", &st));
     if (!S_ISLNK(st.st_mode))
         error("stat mode");
-    
+   
     /* getdents */
     dir = opendir(TESTPATH);
     if (!dir)
@@ -241,7 +241,7 @@ void test_time(void)
     ti = tv2.tv_sec - tv.tv_sec;
     if (ti >= 2)
         error("gettimeofday");
-    
+   
     chk_error(getrusage(RUSAGE_SELF, &rusg1));
     for(i = 0;i < 10000; i++);
     chk_error(getrusage(RUSAGE_SELF, &rusg2));
@@ -272,7 +272,7 @@ char *pstrcat(char *buf, int buf_size, const char *s)
 {
     int len;
     len = strlen(buf);
-    if (len < buf_size) 
+    if (len < buf_size)
         pstrcpy(buf + len, buf_size - len, s);
     return buf;
 }
@@ -327,7 +327,7 @@ void test_socket(void)
     chk_error(getsockopt(server_fd, SOL_SOCKET, SO_TYPE, &val, &len));
     if (val != SOCK_STREAM)
         error("getsockopt");
-    
+   
     pid = chk_error(fork());
     if (pid == 0) {
         client_fd = client_socket();
@@ -419,11 +419,11 @@ void test_clone(void)
     int pid1, pid2, status1, status2;
 
     stack1 = malloc(STACK_SIZE);
-    pid1 = chk_error(clone(thread1_func, stack1 + STACK_SIZE, 
+    pid1 = chk_error(clone(thread1_func, stack1 + STACK_SIZE,
                            CLONE_VM | CLONE_FS | CLONE_FILES | SIGCHLD, "hello1"));
 
     stack2 = malloc(STACK_SIZE);
-    pid2 = chk_error(clone(thread2_func, stack2 + STACK_SIZE, 
+    pid2 = chk_error(clone(thread2_func, stack2 + STACK_SIZE,
                            CLONE_VM | CLONE_FS | CLONE_FILES | SIGCHLD, "hello2"));
 
     while (waitpid(pid1, &status1, 0) != pid1);
@@ -465,7 +465,7 @@ void test_signal(void)
     sigemptyset(&act.sa_mask);
     act.sa_flags = 0;
     chk_error(sigaction(SIGALRM, &act, NULL));
-    
+   
     it.it_interval.tv_sec = 0;
     it.it_interval.tv_usec = 10 * 1000;
     it.it_value.tv_sec = 0;
@@ -475,7 +475,7 @@ void test_signal(void)
     if (oit.it_value.tv_sec != it.it_value.tv_sec ||
         oit.it_value.tv_usec != it.it_value.tv_usec)
         error("itimer");
-    
+   
     while (alarm_count < 5) {
         usleep(10 * 1000);
     }
@@ -498,7 +498,7 @@ void test_signal(void)
     if (setjmp(jmp_env) == 0) {
         *(uint8_t *)0 = 0;
     }
-    
+   
     act.sa_handler = SIG_DFL;
     sigemptyset(&act.sa_mask);
     act.sa_flags = 0;
diff --git a/tests/qruncom.c b/tests/qruncom.c
index 421e6a9..9d8f16bf 100644
--- a/tests/qruncom.c
+++ b/tests/qruncom.c
@@ -59,7 +59,7 @@ uint64_t cpu_get_tsc(CPUState *env)
     return 0;
 }
 
-static void set_gate(void *ptr, unsigned int type, unsigned int dpl, 
+static void set_gate(void *ptr, unsigned int type, unsigned int dpl,
                      unsigned long addr, unsigned int sel)
 {
     unsigned int e1, e2;
@@ -141,7 +141,7 @@ static inline void pushw(CPUState *env, int val)
     *(uint16_t *)seg_to_linear(env->segs[R_SS].selector, env->regs[R_ESP]) = val;
 }
 
-static void host_segv_handler(int host_signum, siginfo_t *info, 
+static void host_segv_handler(int host_signum, siginfo_t *info,
                               void *puc)
 {
     if (cpu_signal_handler(host_signum, info, puc)) {
@@ -160,9 +160,9 @@ int main(int argc, char **argv)
     if (argc != 2)
         usage();
     filename = argv[1];
-    
-    vm86_mem = mmap((void *)0x00000000, 0x110000, 
-                    PROT_WRITE | PROT_READ | PROT_EXEC, 
+   
+    vm86_mem = mmap((void *)0x00000000, 0x110000,
+                    PROT_WRITE | PROT_READ | PROT_EXEC,
                     MAP_FIXED | MAP_ANON | MAP_PRIVATE, -1, 0);
     if (vm86_mem == MAP_FAILED) {
         perror("mmap");
@@ -185,7 +185,7 @@ int main(int argc, char **argv)
     /* install exception handler for CPU emulator */
     {
         struct sigaction act;
-        
+       
         sigfillset(&act.sa_mask);
         act.sa_flags = SA_SIGINFO;
         //        act.sa_flags |= SA_ONSTACK;
@@ -218,23 +218,23 @@ int main(int argc, char **argv)
     /* flags setup : we activate the IRQs by default as in user
        mode. We also activate the VM86 flag to run DOS code */
     env->eflags |= IF_MASK | VM_MASK;
-    
+   
     /* init basic registers */
     env->eip = 0x100;
     env->regs[R_ESP] = 0xfffe;
     seg = (COM_BASE_ADDR - 0x100) >> 4;
 
-    cpu_x86_load_seg_cache(env, R_CS, seg, 
+    cpu_x86_load_seg_cache(env, R_CS, seg,
                            (seg << 4), 0xffff, 0);
-    cpu_x86_load_seg_cache(env, R_SS, seg, 
+    cpu_x86_load_seg_cache(env, R_SS, seg,
                            (seg << 4), 0xffff, 0);
-    cpu_x86_load_seg_cache(env, R_DS, seg, 
+    cpu_x86_load_seg_cache(env, R_DS, seg,
                            (seg << 4), 0xffff, 0);
-    cpu_x86_load_seg_cache(env, R_ES, seg, 
+    cpu_x86_load_seg_cache(env, R_ES, seg,
                            (seg << 4), 0xffff, 0);
-    cpu_x86_load_seg_cache(env, R_FS, seg, 
+    cpu_x86_load_seg_cache(env, R_FS, seg,
                            (seg << 4), 0xffff, 0);
-    cpu_x86_load_seg_cache(env, R_GS, seg, 
+    cpu_x86_load_seg_cache(env, R_GS, seg,
                            (seg << 4), 0xffff, 0);
 
     /* exception support */
@@ -260,7 +260,7 @@ int main(int argc, char **argv)
     set_idt(17, 0);
     set_idt(18, 0);
     set_idt(19, 0);
-        
+       
     /* put return code */
     *seg_to_linear(env->segs[R_CS].selector, 0) = 0xb4; /* mov ah, $0 */
     *seg_to_linear(env->segs[R_CS].selector, 1) = 0x00;
@@ -275,7 +275,7 @@ int main(int argc, char **argv)
     env->regs[R_EDI] = 0xfffe;
 
     /* inform the emulator of the mmaped memory */
-    page_set_flags(0x00000000, 0x110000, 
+    page_set_flags(0x00000000, 0x110000,
                    PAGE_WRITE | PAGE_READ | PAGE_EXEC | PAGE_VALID);
 
     for(;;) {
diff --git a/tests/runcom.c b/tests/runcom.c
index 43deeca..94d3a39 100644
--- a/tests/runcom.c
+++ b/tests/runcom.c
@@ -51,7 +51,7 @@ static inline void pushw(struct vm86_regs *r, int val)
 
 void dump_regs(struct vm86_regs *r)
 {
-    fprintf(stderr, 
+    fprintf(stderr,
             "EAX=%08lx EBX=%08lx ECX=%08lx EDX=%08lx\n"
             "ESI=%08lx EDI=%08lx EBP=%08lx ESP=%08lx\n"
             "EIP=%08lx EFL=%08lx\n"
@@ -80,9 +80,9 @@ int main(int argc, char **argv)
     if (argc != 2)
         usage();
     filename = argv[1];
-    
-    vm86_mem = mmap((void *)0x00000000, 0x110000, 
-                    PROT_WRITE | PROT_READ | PROT_EXEC, 
+   
+    vm86_mem = mmap((void *)0x00000000, 0x110000,
+                    PROT_WRITE | PROT_READ | PROT_EXEC,
                     MAP_FIXED | MAP_ANON | MAP_PRIVATE, -1, 0);
     if (vm86_mem == MAP_FAILED) {
         perror("mmap");
@@ -147,7 +147,7 @@ int main(int argc, char **argv)
         case VM86_INTx:
             {
                 int int_num, ah;
-                
+               
                 int_num = VM86_ARG(ret);
                 if (int_num != 0x21)
                     goto unknown_int;
diff --git a/tests/test-i386-code16.S b/tests/test-i386-code16.S
index e400e73..6692fe5 100644
--- a/tests/test-i386-code16.S
+++ b/tests/test-i386-code16.S
@@ -7,7 +7,7 @@ CS_SEG = 0xf
 code16_start:
 
         .globl code16_func1
-        
+       
         /* basic test */
 code16_func1 = . - code16_start
         mov $1, %eax
@@ -24,7 +24,7 @@ code16_func2 = . - code16_start
         pop %ax
         data32 lret
 
-/* test various jmp opcodes */        
+/* test various jmp opcodes */       
         .globl code16_func3
 code16_func3 = . - code16_start
         jmp 1f
@@ -36,9 +36,9 @@ code16_func3 = . - code16_start
         jz 2f
         add $2, %ax
 2:
-        
+       
         call myfunc
-        
+       
         lcall $CS_SEG, $(myfunc2 - code16_start)
 
         ljmp $CS_SEG, $(myjmp1 - code16_start)
@@ -50,7 +50,7 @@ myjmp1_next:
 myjmp2_next:
 
         data32 lret
-        
+       
 myfunc2_addr:
         .short myfunc2 - code16_start
         .short CS_SEG
diff --git a/tests/test-i386-muldiv.h b/tests/test-i386-muldiv.h
index fd0d991..015f59e 100644
--- a/tests/test-i386-muldiv.h
+++ b/tests/test-i386-muldiv.h
@@ -1,5 +1,5 @@
 
-void glue(glue(test_, OP), b)(long op0, long op1) 
+void glue(glue(test_, OP), b)(long op0, long op1)
 {
     long res, s1, s0, flags;
     s0 = op0;
@@ -8,7 +8,7 @@ void glue(glue(test_, OP), b)(long op0, long op1)
     flags = 0;
     asm ("push %4\n\t"
          "popf\n\t"
-         stringify(OP)"b %b2\n\t" 
+         stringify(OP)"b %b2\n\t"
          "pushf\n\t"
          "pop %1\n\t"
          : "=a" (res), "=g" (flags)
@@ -17,7 +17,7 @@ void glue(glue(test_, OP), b)(long op0, long op1)
            stringify(OP) "b", s0, s1, res, flags & CC_MASK);
 }
 
-void glue(glue(test_, OP), w)(long op0h, long op0, long op1) 
+void glue(glue(test_, OP), w)(long op0h, long op0, long op1)
 {
     long res, s1, flags, resh;
     s1 = op1;
@@ -26,7 +26,7 @@ void glue(glue(test_, OP), w)(long op0h, long op0, long op1)
     flags = 0;
     asm ("push %5\n\t"
          "popf\n\t"
-         stringify(OP) "w %w3\n\t" 
+         stringify(OP) "w %w3\n\t"
          "pushf\n\t"
          "pop %1\n\t"
          : "=a" (res), "=g" (flags), "=d" (resh)
@@ -35,7 +35,7 @@ void glue(glue(test_, OP), w)(long op0h, long op0, long op1)
            stringify(OP) "w", op0h, op0, s1, resh, res, flags & CC_MASK);
 }
 
-void glue(glue(test_, OP), l)(long op0h, long op0, long op1) 
+void glue(glue(test_, OP), l)(long op0h, long op0, long op1)
 {
     long res, s1, flags, resh;
     s1 = op1;
@@ -44,7 +44,7 @@ void glue(glue(test_, OP), l)(long op0h, long op0, long op1)
     flags = 0;
     asm ("push %5\n\t"
          "popf\n\t"
-         stringify(OP) "l %k3\n\t" 
+         stringify(OP) "l %k3\n\t"
          "pushf\n\t"
          "pop %1\n\t"
          : "=a" (res), "=g" (flags), "=d" (resh)
@@ -54,7 +54,7 @@ void glue(glue(test_, OP), l)(long op0h, long op0, long op1)
 }
 
 #if defined(__x86_64__)
-void glue(glue(test_, OP), q)(long op0h, long op0, long op1) 
+void glue(glue(test_, OP), q)(long op0h, long op0, long op1)
 {
     long res, s1, flags, resh;
     s1 = op1;
@@ -63,7 +63,7 @@ void glue(glue(test_, OP), q)(long op0h, long op0, long op1)
     flags = 0;
     asm ("push %5\n\t"
          "popf\n\t"
-         stringify(OP) "q %3\n\t" 
+         stringify(OP) "q %3\n\t"
          "pushf\n\t"
          "pop %1\n\t"
          : "=a" (res), "=g" (flags), "=d" (resh)
diff --git a/tests/test-i386-vm86.S b/tests/test-i386-vm86.S
index a972f1b..8575ae7 100644
--- a/tests/test-i386-vm86.S
+++ b/tests/test-i386-vm86.S
@@ -14,7 +14,7 @@ vm86_code_start:
         movw %ax, %es
         es movw $GET_OFFSET(int90_test), 0x90 * 4
         es movw %cs, 0x90 * 4 + 2
-        
+       
         /* launch int 0x90 */
 
         int $0x90
@@ -24,23 +24,23 @@ vm86_code_start:
         movb $0x09, %ah
         int $0x21
 
-        pushf 
+        pushf
         popw %dx
         movb $0xff, %ah
         int $0x21
 
         cli
-        pushf 
+        pushf
         popw %dx
         movb $0xff, %ah
         int $0x21
 
-        sti        
-        pushfl 
+        sti       
+        pushfl
         popl %edx
         movb $0xff, %ah
         int $0x21
-        
+       
 #if 0
         movw $GET_OFFSET(IF_msg1), %dx
         movb $0x09, %ah
@@ -54,11 +54,11 @@ vm86_code_start:
         cli
 #endif
 
-        pushf 
+        pushf
         popw %dx
         movb $0xff, %ah
         int $0x21
-        
+       
         pushfl
         movw %sp, %bx
         orw $0x200, (%bx)
@@ -73,7 +73,7 @@ vm86_code_start:
         int $0x21
 
 int90_test:
-        pushf 
+        pushf
         pop %dx
         movb $0xff, %ah
         int $0x21
@@ -82,15 +82,15 @@ int90_test:
         movw 4(%bx), %dx
         movb $0xff, %ah
         int $0x21
-        
+       
         movw $GET_OFFSET(int90_msg), %dx
         movb $0x09, %ah
         int $0x21
         iret
-                    
+                   
 int90_msg:
         .string "INT90 started\n$"
- 
+
 hello_world:
         .string "Hello VM86 world\n$"
 
@@ -101,4 +101,3 @@ IF_msg1:
         .string "If you see a diff here, your Linux kernel is buggy, please update to 2.4.20 kernel\n$"
 
 vm86_code_end:
-        
\ No newline at end of file
diff --git a/tests/test-i386.c b/tests/test-i386.c
index 2673915..fbc6be6 100644
--- a/tests/test-i386.c
+++ b/tests/test-i386.c
@@ -1,6 +1,6 @@
 /*
  *  x86 CPU test
- * 
+ *
  *  Copyright (c) 2003 Fabrice Bellard
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -470,7 +470,7 @@ void test_jcc(void)
 #define OP imul
 #include "test-i386-muldiv.h"
 
-void test_imulw2(long op0, long op1) 
+void test_imulw2(long op0, long op1)
 {
     long res, s1, s0, flags;
     s0 = op0;
@@ -479,7 +479,7 @@ void test_imulw2(long op0, long op1)
     flags = 0;
     asm volatile ("push %4\n\t"
          "popf\n\t"
-         "imulw %w2, %w0\n\t" 
+         "imulw %w2, %w0\n\t"
          "pushf\n\t"
          "pop %1\n\t"
          : "=q" (res), "=g" (flags)
@@ -488,7 +488,7 @@ void test_imulw2(long op0, long op1)
            "imulw", s0, s1, res, flags & CC_MASK);
 }
 
-void test_imull2(long op0, long op1) 
+void test_imull2(long op0, long op1)
 {
     long res, s1, s0, flags;
     s0 = op0;
@@ -497,7 +497,7 @@ void test_imull2(long op0, long op1)
     flags = 0;
     asm volatile ("push %4\n\t"
          "popf\n\t"
-         "imull %k2, %k0\n\t" 
+         "imull %k2, %k0\n\t"
          "pushf\n\t"
          "pop %1\n\t"
          : "=q" (res), "=g" (flags)
@@ -507,7 +507,7 @@ void test_imull2(long op0, long op1)
 }
 
 #if defined(__x86_64__)
-void test_imulq2(long op0, long op1) 
+void test_imulq2(long op0, long op1)
 {
     long res, s1, s0, flags;
     s0 = op0;
@@ -516,7 +516,7 @@ void test_imulq2(long op0, long op1)
     flags = 0;
     asm volatile ("push %4\n\t"
          "popf\n\t"
-         "imulq %2, %0\n\t" 
+         "imulq %2, %0\n\t"
          "pushf\n\t"
          "pop %1\n\t"
          : "=q" (res), "=g" (flags)
@@ -739,7 +739,7 @@ void fpu_clear_exceptions(void)
         uint32_t ignored[4];
         long double fpregs[8];
     } float_env32;
-    
+   
     asm volatile ("fnstenv %0\n" : : "m" (float_env32));
     float_env32.fpus &= ~0x7f;
     asm volatile ("fldenv %0\n" : : "m" (float_env32));
@@ -758,14 +758,14 @@ void test_fcmp(double a, double b)
         "fstsw %%ax\n"
         : "=a" (fpus)
         : "t" (a), "u" (b));
-    printf("fcom(%f %f)=%04lx \n", 
+    printf("fcom(%f %f)=%04lx \n",
            a, b, fpus & (0x4500 | FPUS_EMASK));
     fpu_clear_exceptions();
     asm("fucom %2\n"
         "fstsw %%ax\n"
         : "=a" (fpus)
         : "t" (a), "u" (b));
-    printf("fucom(%f %f)=%04lx\n", 
+    printf("fucom(%f %f)=%04lx\n",
            a, b, fpus & (0x4500 | FPUS_EMASK));
     if (TEST_FCOMI) {
         /* test f(u)comi instruction */
@@ -776,7 +776,7 @@ void test_fcmp(double a, double b)
             "pop %0\n"
             : "=r" (eflags), "=a" (fpus)
             : "t" (a), "u" (b));
-        printf("fcomi(%f %f)=%04lx %02lx\n", 
+        printf("fcomi(%f %f)=%04lx %02lx\n",
                a, b, fpus & FPUS_EMASK, eflags & (CC_Z | CC_P | CC_C));
         fpu_clear_exceptions();
         asm("fucomi %3, %2\n"
@@ -785,7 +785,7 @@ void test_fcmp(double a, double b)
             "pop %0\n"
             : "=r" (eflags), "=a" (fpus)
             : "t" (a), "u" (b));
-        printf("fucomi(%f %f)=%04lx %02lx\n", 
+        printf("fucomi(%f %f)=%04lx %02lx\n",
                a, b, fpus & FPUS_EMASK, eflags & (CC_Z | CC_P | CC_C));
     }
     fpu_clear_exceptions();
@@ -813,7 +813,7 @@ void test_fcvt(double a)
     printf("(float)%f = %f\n", a, fa);
     printf("(long double)%f = %Lf\n", a, la);
     printf("a=" FMT64X "\n", *(uint64_t *)&a);
-    printf("la=" FMT64X " %04x\n", *(uint64_t *)&la, 
+    printf("la=" FMT64X " %04x\n", *(uint64_t *)&la,
            *(unsigned short *)((char *)(&la) + 8));
 
     /* test all roundings */
@@ -855,7 +855,7 @@ void test_fbcd(double a)
 
     asm("fbstp %0" : "=m" (bcd[0]) : "t" (a) : "st");
     asm("fbld %1" : "=t" (b) : "m" (bcd[0]));
-    printf("a=%f bcd=%04x%04x%04x%04x%04x b=%f\n", 
+    printf("a=%f bcd=%04x%04x%04x%04x%04x b=%f\n",
            a, bcd[4], bcd[3], bcd[2], bcd[1], bcd[0], b);
 }
 
@@ -1041,7 +1041,7 @@ void test_bcd(void)
     TEST_BCD(aaa, 0x12340306, 0, (CC_C | CC_A));
     TEST_BCD(aaa, 0x1234040a, 0, (CC_C | CC_A));
     TEST_BCD(aaa, 0x123405fa, 0, (CC_C | CC_A));
-    
+   
     TEST_BCD(aas, 0x12340205, CC_A, (CC_C | CC_A));
     TEST_BCD(aas, 0x12340306, CC_A, (CC_C | CC_A));
     TEST_BCD(aas, 0x1234040a, CC_A, (CC_C | CC_A));
@@ -1157,12 +1157,12 @@ void test_xchg(void)
             else
                 op1 = op0;
             op2 = 0x6532432432434;
-            asm("cmpxchg8b %1\n" 
+            asm("cmpxchg8b %1\n"
                 "pushf\n"
                 "pop %2\n"
                 : "=A" (op0), "=m" (op1), "=g" (eflags)
                 : "0" (op0), "m" (op1), "b" ((int)op2), "c" ((int)(op2 >> 32)));
-            printf("cmpxchg8b: op0=" FMT64X " op1=" FMT64X " CC=%02lx\n", 
+            printf("cmpxchg8b: op0=" FMT64X " op1=" FMT64X " CC=%02lx\n",
                     op0, op1, eflags & CC_Z);
         }
     }
@@ -1276,9 +1276,9 @@ void test_segs(void)
 
     segoff.seg = MK_SEL(2);
     segoff.offset = 0xabcdef12;
-    asm volatile("lfs %2, %0\n\t" 
+    asm volatile("lfs %2, %0\n\t"
                  "movl %%fs, %1\n\t"
-                 : "=r" (res), "=g" (res2) 
+                 : "=r" (res), "=g" (res2)
                  : "m" (segoff));
     printf("FS:reg = %04x:%08x\n", res2, res);
 
@@ -1317,15 +1317,15 @@ void test_code16(void)
     modify_ldt(1, &ldt, sizeof(ldt)); /* write ldt entry */
 
     /* call the first function */
-    asm volatile ("lcall %1, %2" 
+    asm volatile ("lcall %1, %2"
                   : "=a" (res)
                   : "i" (MK_SEL(1)), "i" (&code16_func1): "memory", "cc");
     printf("func1() = 0x%08x\n", res);
-    asm volatile ("lcall %2, %3" 
+    asm volatile ("lcall %2, %3"
                   : "=a" (res), "=c" (res2)
                   : "i" (MK_SEL(1)), "i" (&code16_func2): "memory", "cc");
     printf("func2() = 0x%08x spdec=%d\n", res, res2);
-    asm volatile ("lcall %1, %2" 
+    asm volatile ("lcall %1, %2"
                   : "=a" (res)
                   : "i" (MK_SEL(1)), "i" (&code16_func3): "memory", "cc");
     printf("func3() = 0x%08x\n", res);
@@ -1373,7 +1373,7 @@ void test_misc(void)
         asm volatile ("mov %%cs, %0" : "=r" (cs_sel));
 
         asm volatile ("push %1\n"
-                      "call func_lret\n" 
+                      "call func_lret\n"
                       : "=a" (res)
                       : "r" (cs_sel) : "memory", "cc");
         printf("func_lret=" FMTLX "\n", res);
@@ -1381,11 +1381,11 @@ void test_misc(void)
         /* NOTE: we assume that &func_lret < 4GB */
         desc.offset = (long)&func_lret;
         desc.seg = cs_sel;
-        
+       
         asm volatile ("xor %%rax, %%rax\n"
                       "rex64 lcall %1\n"
                       : "=a" (res)
-                      : "m" (desc) 
+                      : "m" (desc)
                       : "memory", "cc");
         printf("func_lret2=" FMTLX "\n", res);
 
@@ -1400,12 +1400,12 @@ void test_misc(void)
         printf("func_lret3=" FMTLX "\n", res);
     }
 #else
-    asm volatile ("push %%cs ; call %1" 
+    asm volatile ("push %%cs ; call %1"
                   : "=a" (res)
                   : "m" (func_lret): "memory", "cc");
     printf("func_lret=" FMTLX "\n", res);
 
-    asm volatile ("pushf ; push %%cs ; call %1" 
+    asm volatile ("pushf ; push %%cs ; call %1"
                   : "=a" (res)
                   : "m" (func_iret): "memory", "cc");
     printf("func_iret=" FMTLX "\n", res);
@@ -1472,7 +1472,7 @@ void test_string(void)
    TEST_STRING(stos, "");
    TEST_STRING(stos, "rep ");
    TEST_STRING(lods, ""); /* to verify stos */
-   TEST_STRING(lods, "rep "); 
+   TEST_STRING(lods, "rep ");
    TEST_STRING(movs, "");
    TEST_STRING(movs, "rep ");
    TEST_STRING(lods, ""); /* to verify stos */
@@ -1526,8 +1526,8 @@ void test_vm86(void)
     uint8_t *vm86_mem;
     int seg, ret;
 
-    vm86_mem = mmap((void *)0x00000000, 0x110000, 
-                    PROT_WRITE | PROT_READ | PROT_EXEC, 
+    vm86_mem = mmap((void *)0x00000000, 0x110000,
+                    PROT_WRITE | PROT_READ | PROT_EXEC,
                     MAP_FIXED | MAP_ANON | MAP_PRIVATE, -1, 0);
     if (vm86_mem == MAP_FAILED) {
         printf("ERROR: could not map vm86 memory");
@@ -1550,7 +1550,7 @@ void test_vm86(void)
 
     /* move code to proper address. We use the same layout as a .com
        dos program. */
-    memcpy(vm86_mem + (VM86_CODE_CS << 4) + VM86_CODE_IP, 
+    memcpy(vm86_mem + (VM86_CODE_CS << 4) + VM86_CODE_IP,
            &vm86_code_start, &vm86_code_end - &vm86_code_start);
 
     /* mark int 0x21 as being emulated */
@@ -1562,7 +1562,7 @@ void test_vm86(void)
         case VM86_INTx:
             {
                 int int_num, ah, v;
-                
+               
                 int_num = VM86_ARG(ret);
                 if (int_num != 0x21)
                     goto unknown_int;
@@ -1665,7 +1665,7 @@ void test_exceptions(void)
 {
     struct sigaction act;
     volatile int val;
-    
+   
     act.sa_sigaction = sig_handler;
     sigemptyset(&act.sa_mask);
     act.sa_flags = SA_SIGINFO | SA_NODEFER;
@@ -1718,7 +1718,7 @@ void test_exceptions(void)
         ldt.seg_not_present = 1;
         ldt.useable = 1;
         modify_ldt(1, &ldt, sizeof(ldt)); /* write ldt entry */
-        
+       
         if (setjmp(jmp_env) == 0) {
             /* segment not present */
             asm volatile ("movl %0, %%fs" : : "r" (MK_SEL(1)));
@@ -1743,7 +1743,7 @@ void test_exceptions(void)
         /* read from an invalid address */
         v1 = *(char *)0x1234;
     }
-    
+   
     /* test illegal instruction reporting */
     printf("UD2 exception:\n");
     if (setjmp(jmp_env) == 0) {
@@ -1755,7 +1755,7 @@ void test_exceptions(void)
         /* now execute an invalid instruction */
         asm volatile("lock nop");
     }
-    
+   
     printf("INT exception:\n");
     if (setjmp(jmp_env) == 0) {
         asm volatile ("int $0xfd");
@@ -1827,7 +1827,7 @@ void test_exceptions(void)
         asm volatile ("pushf\n"
                       "orl $0x00100, (%%esp)\n"
                       "popf\n"
-                      "movl $0xabcd, %0\n" 
+                      "movl $0xabcd, %0\n"
                       "movl $0x0, %0\n" : "=m" (val) : : "cc", "memory");
     }
     printf("val=0x%x\n", val);
@@ -1858,7 +1858,7 @@ void test_single_step(void)
     asm volatile ("pushf\n"
                   "orl $0x00100, (%%esp)\n"
                   "popf\n"
-                  "movl $0xabcd, %0\n" 
+                  "movl $0xabcd, %0\n"
 
                   /* jmp test */
                   "movl $3, %%ecx\n"
@@ -1884,13 +1884,13 @@ void test_single_step(void)
                   "rep cmpsb\n"
                   "movl $4, %%ecx\n"
                   "rep cmpsb\n"
-                  
+                 
                   /* getpid() syscall: single step should skip one
                      instruction */
                   "movl $20, %%eax\n"
                   "int $0x80\n"
                   "movl $0, %%eax\n"
-                  
+                 
                   /* when modifying SS, trace is not done on the next
                      instruction */
                   "movl %%ss, %%ecx\n"
@@ -1906,12 +1906,12 @@ void test_single_step(void)
                   "popl %%ss\n"
                   "addl $1, %0\n"
                   "movl $1, %%eax\n"
-                  
+                 
                   "pushf\n"
                   "andl $~0x00100, (%%esp)\n"
                   "popf\n"
-                  : "=m" (val) 
-                  : 
+                  : "=m" (val)
+                  :
                   : "cc", "memory", "eax", "ecx", "esi", "edi");
     printf("val=%d\n", val);
     for(i = 0; i < 4; i++)
@@ -2282,14 +2282,14 @@ void test_fxsave(void)
         " fxrstor %0\n"
         " fxsave %1\n"
         " fninit\n"
-        : "=m" (*(uint32_t *)fp2), "=m" (*(uint32_t *)fp) 
+        : "=m" (*(uint32_t *)fp2), "=m" (*(uint32_t *)fp)
         : "m" (a), "m" (b));
     printf("fpuc=%04x\n", fp->fpuc);
     printf("fpus=%04x\n", fp->fpus);
     printf("fptag=%04x\n", fp->fptag);
     for(i = 0; i < 3; i++) {
         printf("ST%d: " FMT64X " %04x\n",
-               i, 
+               i,
                *(uint64_t *)&fp->fpregs1[i * 16],
                *(uint16_t *)&fp->fpregs1[i * 16 + 8]);
     }
@@ -2301,7 +2301,7 @@ void test_fxsave(void)
 #endif
     for(i = 0; i < nb_xmm; i++) {
         printf("xmm%d: " FMT64X "" FMT64X "\n",
-               i, 
+               i,
                *(uint64_t *)&fp->xmm_regs[i * 16],
                *(uint64_t *)&fp->xmm_regs[i * 16 + 8]);
     }
@@ -2341,7 +2341,7 @@ void test_sse(void)
 
     MMX_OP2(pmulhuw);
     MMX_OP2(pmulhw);
-    
+   
     MMX_OP2(psubsb);
     MMX_OP2(psubsw);
     MMX_OP2(pminsw);
@@ -2380,7 +2380,7 @@ void test_sse(void)
 
     asm volatile ("pmovmskb %1, %0" : "=r" (r.l[0]) : "y" (a.q[0]));
     printf("%-9s: r=%08x\n", "pmovmskb", r.l[0]);
-    
+   
     asm volatile ("pmovmskb %1, %0" : "=r" (r.l[0]) : "x" (a.dq));
     printf("%-9s: r=%08x\n", "pmovmskb", r.l[0]);
 
@@ -2392,21 +2392,21 @@ void test_sse(void)
         a.q[1] = test_values[0][1];
         b.q[0] = test_values[1][0];
         b.q[1] = test_values[1][1];
-        asm volatile("maskmovq %1, %0" : 
+        asm volatile("maskmovq %1, %0" :
                      : "y" (a.q[0]), "y" (b.q[0]), "D" (&r)
-                     : "memory"); 
-        printf("%-9s: r=" FMT64X " a=" FMT64X " b=" FMT64X "\n", 
-               "maskmov", 
-               r.q[0], 
-               a.q[0], 
+                     : "memory");
+        printf("%-9s: r=" FMT64X " a=" FMT64X " b=" FMT64X "\n",
+               "maskmov",
+               r.q[0],
+               a.q[0],
                b.q[0]);
-        asm volatile("maskmovdqu %1, %0" : 
+        asm volatile("maskmovdqu %1, %0" :
                      : "x" (a.dq), "x" (b.dq), "D" (&r)
-                     : "memory"); 
-        printf("%-9s: r=" FMT64X "" FMT64X " a=" FMT64X "" FMT64X " b=" FMT64X "" FMT64X "\n", 
-               "maskmov", 
-               r.q[1], r.q[0], 
-               a.q[1], a.q[0], 
+                     : "memory");
+        printf("%-9s: r=" FMT64X "" FMT64X " a=" FMT64X "" FMT64X " b=" FMT64X "" FMT64X "\n",
+               "maskmov",
+               r.q[1], r.q[0],
+               a.q[1], a.q[0],
                b.q[1], b.q[0]);
     }
 
@@ -2506,8 +2506,8 @@ void test_sse(void)
         SSE_OPS(cmpnlt);
         SSE_OPS(cmpnle);
         SSE_OPS(cmpord);
-        
-        
+       
+       
         a.d[0] = 2.7;
         a.d[1] = -3.4;
         b.d[0] = 45.7;
diff --git a/tests/test_path.c b/tests/test_path.c
index a9b52de..7d6e831 100644
--- a/tests/test_path.c
+++ b/tests/test_path.c
@@ -149,4 +149,4 @@ int main(int argc, char *argv[])
     }
     return 0;
 }
-	
+