sparc: remove sparc64/sparcv9 code

The sparc64/sparcv9 code is incomplete. Furthermore there is
no real embedded hardware for sparc64 available, so better remove
it until someone comes up with a complete port.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

2 files changed, 0 insertions, 66 deletions

diff --git a/libc/sysdeps/linux/sparc/bits/setjmp.h b/libc/sysdeps/linux/sparc/bits/setjmp.h
index 5ec4da582..26f62126a 100644
--- a/libc/sysdeps/linux/sparc/bits/setjmp.h
+++ b/libc/sysdeps/linux/sparc/bits/setjmp.h
@@ -25,37 +25,6 @@
 
 #include <bits/wordsize.h>
 
-#if 0 /*__WORDSIZE == 64*/
-
-typedef struct __sparc64_jmp_buf
-  {
-    struct __sparc64_jmp_buf	*uc_link;
-    unsigned long		uc_flags;
-    unsigned long		uc_sigmask;
-    struct __sparc64_jmp_buf_mcontext
-      {
-	unsigned long		mc_gregs[19];
-	unsigned long		mc_fp;
-	unsigned long		mc_i7;
-	struct __sparc64_jmp_buf_fpu
-	  {
-	    union
-	      {
-		unsigned int	sregs[32];
-		unsigned long	dregs[32];
-		long double	qregs[16];
-	      }			mcfpu_fpregs;
-	    unsigned long	mcfpu_fprs;
-	    unsigned long	mcfpu_gsr;
-	    void		*mcfpu_fq;
-	    unsigned char	mcfpu_qcnt;
-	    unsigned char	mcfpu_qentsz;
-	    unsigned char	mcfpu_enab;
-	  }			mc_fpregs;
-      }				uc_mcontext;
-  } __jmp_buf[1];
-#else
 typedef int __jmp_buf[3];
-#endif
 
 #endif  /* bits/setjmp.h */
diff --git a/libc/sysdeps/linux/sparc/bits/sigcontext.h b/libc/sysdeps/linux/sparc/bits/sigcontext.h
index 943548514..251032f33 100644
--- a/libc/sysdeps/linux/sparc/bits/sigcontext.h
+++ b/libc/sysdeps/linux/sparc/bits/sigcontext.h
@@ -21,8 +21,6 @@
 
 #include <bits/wordsize.h>
 
-#if __WORDSIZE == 32
-
 /* It is quite hard to choose what to put here, because
    Linux/sparc32 had at least 3 totally incompatible
    signal stack layouts.
@@ -42,36 +40,3 @@ struct sigcontext
     int			si_mask;
   };
 
-#else /* sparc64 */
-
-typedef struct
-  {
-    unsigned int	si_float_regs [64];
-    unsigned long	si_fsr;
-    unsigned long	si_gsr;
-    unsigned long	si_fprs;
-  } __siginfo_fpu_t;
-
-struct sigcontext
-  {
-    char		sigc_info[128];
-    struct
-      {
-	unsigned long	u_regs[16]; /* globals and ins */
-	unsigned long	tstate;
-	unsigned long	tpc;
-	unsigned long	tnpc;
-	unsigned int	y;
-	unsigned int	fprs;
-      }			sigc_regs;
-    __siginfo_fpu_t *	sigc_fpu_save;
-    struct
-      {
-	void *		ss_sp;
-	int		ss_flags;
-	unsigned long	ss_size;
-      }			sigc_stack;
-    unsigned long	sigc_mask;
-};
-
-#endif /* sparc64 */