Change "g" (general regs) into "r" (hardregs) in clone / modify_ldt /

wine_sigaction __PIC__ cases, since "g" will not work with -fomit-frame-pointer ("g" is referenced using %esp which was invalidated before). Bug found and (other) fix suggested by <daniel@mat.utfsm.cl> Daniel Serpell.

Change "g" (general regs) into "r" (hardregs) in clone / modify_ldt /
4ede2963 · Marcus Meissner · Alexandre Julliard · a7f87851 · 4ede2963 · 4ede2963
Commit 4ede2963 authored Feb 21, 1999 by Marcus Meissner Committed by Alexandre Julliard Feb 21, 1999
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signal.c loader/signal.c +1 -1

ldt.c memory/ldt.c +1 -1

port.c misc/port.c +1 -1

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--- a/loader/signal.c
+++ b/loader/signal.c
@@ -96,7 +96,7 @@ static __inline__ int wine_sigaction( int sig, struct kernel_sigaction *new,
                          "popl %%ebx"
                          : "=a" (sig)
                          : "0" (SYS_sigaction),
-                            "g" (sig),
+                            "r" (sig),
                            "c" (new),
                            "d" (old) );
 #else

--- a/memory/ldt.c
+++ b/memory/ldt.c
@@ -39,7 +39,7 @@ static __inline__ int modify_ldt( int func, struct modify_ldt_s *ptr,
                          "popl %%ebx"
                          : "=a" (res)
                          : "0" (SYS_modify_ldt),
-                            "g" (func),
+                            "r" (func),
                            "c" (ptr),
                            "d" (count) );
 #else

--- a/misc/port.c
+++ b/misc/port.c
@@ -88,7 +88,7 @@ int clone( int (*fn)(void *), void *stack, int flags, void *arg )
                          "xorl %%eax,%%eax\n\t"  /* Just in case it does*/
                          "0:"
                          : "=a" (ret)
-                          : "0" (SYS_clone), "g" (flags), "c" (stack_ptr) );
+                          : "0" (SYS_clone), "r" (flags), "c" (stack_ptr) );
    assert( ret );  /* If ret is 0, we returned from the child function */
    if (ret > 0) return ret;
    errno = -ret;