Fix up several inline assembler blocks so that they produce correct

code with the -fomit-frame-pointer gcc flag.

dlls/msvcrt/cppexcept.c

@@ -53,7 +53,7 @@ inline static void *call_ebp_func( void *func, void *ebp )
 {
     void *ret;
     __asm__ __volatile__ ("pushl %%ebp; movl %2,%%ebp; call *%%eax; popl %%ebp" \
-                          : "=a" (ret) : "0" (func), "g" (ebp) : "ecx", "edx", "memory" );
+                          : "=a" (ret) : "0" (func), "r" (ebp) : "ecx", "edx", "memory" );
     return ret;
 }
 
@@ -64,10 +64,10 @@ inline static void call_copy_ctor( void *func, void *this, void *src, int has_vb
     if (has_vbase)
         /* in that case copy ctor takes an extra bool indicating whether to copy the base class */
         __asm__ __volatile__("pushl $1; pushl %2; call *%0"
-                             : : "r" (func), "c" (this), "g" (src) : "eax", "edx", "memory" );
+                             : : "r" (func), "c" (this), "r" (src) : "eax", "edx", "memory" );
     else
         __asm__ __volatile__("pushl %2; call *%0"
-                             : : "r" (func), "c" (this), "g" (src) : "eax", "edx", "memory" );
+                             : : "r" (func), "c" (this), "r" (src) : "eax", "edx", "memory" );
 }
 
 /* call the destructor of the exception object */

dlls/msvcrt/except.c

@@ -76,7 +76,7 @@ inline static DWORD call_filter( void *func, void *arg, void *ebp )
     DWORD ret;
     __asm__ __volatile__ ("pushl %%ebp; pushl %3; movl %2,%%ebp; call *%%eax; popl %%ebp; popl %%ebp"
                           : "=a" (ret)
-                          : "0" (func), "g" (ebp), "g" (arg)
+                          : "0" (func), "r" (ebp), "r" (arg)
                           : "ecx", "edx", "memory" );
     return ret;
 }

dlls/msvcrt/tests/cpp.c

@@ -154,19 +154,18 @@ inline static void* do_call_func2(void *func, void *_this, void* arg)
 static void* do_call_func1(void *func, void *_this)
 {
   void* ret;
-  __asm__ __volatile__ ("pushl %%ecx;\n\tmovl %2, %%ecx;\n\tcall *%1;\n\tpopl %%ecx;"
+  __asm__ __volatile__ ("call *%1"
                         : "=a" (ret)
-                        : "g" (func), "m" (_this)
+                        : "g" (func), "c" (_this)
                         : "memory" );
   return ret;
 }
 static void* do_call_func2(void *func, void *_this, void* arg)
 {
   void* ret;
-  __asm__ __volatile__ ("pushl %%ecx;\n\tpushl %2;\n\t"
+  __asm__ __volatile__ ("pushl %2\n\tcall *%1"
-                        "movl %3, %%ecx;\n\tcall *%1;\n\tpopl %%ecx;"
                         : "=a" (ret)
-                        : "g" (func), "m" (arg), "m" (_this)
+                        : "r" (func), "g" (arg), "c" (_this)
                         : "memory" );
   return ret;
 }

dlls/ntdll/signal_i386.c

@@ -111,7 +111,7 @@ static inline int wine_sigaction( int sig, struct kernel_sigaction *new,
                           "int $0x80\n\t"
                           "popl %%ebx"
                           : "=a" (sig)
-                          : "0" (SYS_sigaction), "r" (sig), "c" (new), "d" (old) );
+                          : "0" (SYS_sigaction), "S" (sig), "c" (new), "d" (old) );
     if (sig>=0) return 0;
     errno = -sig;
     return -1;
@@ -128,7 +128,7 @@ static inline int wine_sigaltstack( const struct sigaltstack *new,
                           "int $0x80\n\t"
                           "popl %%ebx"
                           : "=a" (ret)
-                          : "0" (SYS_sigaltstack), "r" (new), "c" (old) );
+                          : "0" (SYS_sigaltstack), "q" (new), "c" (old) );
     if (ret >= 0) return 0;
     errno = -ret;
     return -1;

dlls/ntdll/virtual.c

@@ -672,7 +672,7 @@ static void *unaligned_mmap( void *addr, size_t length, unsigned int prot,
                              "popl %%ebx"
                              : "=a" (ret)
                              : "0" (90), /* SYS_mmap */
-                               "g" (&args)
+                               "q" (&args)
                              : "memory" );
         if (ret < 0 && ret > -4096)
         {

libs/wine/ldt.c

@@ -94,7 +94,7 @@ static inline int set_thread_area( struct modify_ldt_s *ptr )
                           "int $0x80\n\t"
                           "popl %%ebx"
                           : "=a" (res)
-                          : "0" (243) /* SYS_set_thread_area */, "r" (ptr) );
+                          : "0" (243) /* SYS_set_thread_area */, "q" (ptr) );
     if (res >= 0) return res;
     errno = -res;
     return -1;

loader/kthread.c

@@ -272,7 +272,7 @@ int wine_pthread_create_thread( struct wine_pthread_thread_info *info )
             "ret;\n"
             "1:\n\t"                    /* parent -> caller thread */
             "addl $8,%%esp" :
-            : "r" (sp), "g" (SYS_rfork), "g" (RFPROC | RFMEM | RFTHREAD)
+            : "r" (sp), "r" (SYS_rfork), "r" (RFPROC | RFMEM | RFTHREAD)
             : "eax", "edx");
         return 0;
     }

loader/preloader.c

@@ -174,14 +174,14 @@ static inline __attribute__((noreturn)) void wld_exit( int code )
 {
     for (;;)  /* avoid warning */
         __asm__ __volatile__( "pushl %%ebx; movl %1,%%ebx; int $0x80; popl %%ebx"
-                              : : "a" (SYS_exit), "g" (code) );
+                              : : "a" (SYS_exit), "r" (code) );
 }
 
 static inline int wld_open( const char *name, int flags )
 {
     int ret;
     __asm__ __volatile__( "pushl %%ebx; movl %2,%%ebx; int $0x80; popl %%ebx"
-                          : "=a" (ret) : "0" (SYS_open), "g" (name), "c" (flags) );
+                          : "=a" (ret) : "0" (SYS_open), "r" (name), "c" (flags) );
     return SYSCALL_RET(ret);
 }
 
@@ -189,7 +189,7 @@ static inline int wld_close( int fd )
 {
     int ret;
     __asm__ __volatile__( "pushl %%ebx; movl %2,%%ebx; int $0x80; popl %%ebx"
-                          : "=a" (ret) : "0" (SYS_close), "g" (fd) );
+                          : "=a" (ret) : "0" (SYS_close), "r" (fd) );
     return SYSCALL_RET(ret);
 }
 
@@ -198,7 +198,7 @@ static inline ssize_t wld_read( int fd, void *buffer, size_t len )
     int ret;
     __asm__ __volatile__( "pushl %%ebx; movl %2,%%ebx; int $0x80; popl %%ebx"
                           : "=a" (ret)
-                          : "0" (SYS_read), "g" (fd), "c" (buffer), "d" (len)
+                          : "0" (SYS_read), "r" (fd), "c" (buffer), "d" (len)
                           : "memory" );
     return SYSCALL_RET(ret);
 }
@@ -207,7 +207,7 @@ static inline ssize_t wld_write( int fd, const void *buffer, size_t len )
 {
     int ret;
     __asm__ __volatile__( "pushl %%ebx; movl %2,%%ebx; int $0x80; popl %%ebx"
-                          : "=a" (ret) : "0" (SYS_write), "g" (fd), "c" (buffer), "d" (len) );
+                          : "=a" (ret) : "0" (SYS_write), "r" (fd), "c" (buffer), "d" (len) );
     return SYSCALL_RET(ret);
 }
 
@@ -215,7 +215,7 @@ static inline int wld_mprotect( const void *addr, size_t len, int prot )
 {
     int ret;
     __asm__ __volatile__( "pushl %%ebx; movl %2,%%ebx; int $0x80; popl %%ebx"
-                          : "=a" (ret) : "0" (SYS_mprotect), "g" (addr), "c" (len), "d" (prot) );
+                          : "=a" (ret) : "0" (SYS_mprotect), "r" (addr), "c" (len), "d" (prot) );
     return SYSCALL_RET(ret);
 }
 
@@ -240,7 +240,7 @@ static void *wld_mmap( void *start, size_t len, int prot, int flags, int fd, off
     args.fd     = fd;
     args.offset = offset;
     __asm__ __volatile__( "pushl %%ebx; movl %2,%%ebx; int $0x80; popl %%ebx"
-                          : "=a" (ret) : "0" (SYS_mmap), "g" (&args) : "memory" );
+                          : "=a" (ret) : "0" (SYS_mmap), "q" (&args) : "memory" );
     return (void *)SYSCALL_RET(ret);
 }
 

server/fd.c

@@ -87,7 +87,7 @@ static inline int epoll_create( int size )
 {
     int ret;
     __asm__( "pushl %%ebx; movl %2,%%ebx; int $0x80; popl %%ebx"
-             : "=a" (ret) : "0" (254 /*NR_epoll_create*/), "g" (size) );
+             : "=a" (ret) : "0" (254 /*NR_epoll_create*/), "r" (size) );
     SYSCALL_RET(ret);
 }
 
@@ -96,7 +96,7 @@ static inline int epoll_ctl( int epfd, int op, int fd, const struct epoll_event
     int ret;
     __asm__( "pushl %%ebx; movl %2,%%ebx; int $0x80; popl %%ebx"
              : "=a" (ret)
-             : "0" (255 /*NR_epoll_ctl*/), "g" (epfd), "c" (op), "d" (fd), "S" (event), "m" (*event) );
+             : "0" (255 /*NR_epoll_ctl*/), "r" (epfd), "c" (op), "d" (fd), "S" (event), "m" (*event) );
     SYSCALL_RET(ret);
 }
 
@@ -105,7 +105,7 @@ static inline int epoll_wait( int epfd, struct epoll_event *events, int maxevent
     int ret;
     __asm__( "pushl %%ebx; movl %2,%%ebx; int $0x80; popl %%ebx"
              : "=a" (ret)
-             : "0" (256 /*NR_epoll_wait*/), "g" (epfd), "c" (events), "d" (maxevents), "S" (timeout)
+             : "0" (256 /*NR_epoll_wait*/), "r" (epfd), "c" (events), "d" (maxevents), "S" (timeout)
              : "memory" );
     SYSCALL_RET(ret);
 }