ppc: cleanup unsupported ppc64 code

Remove ppc64 bits and bytes, as we don't support ppc64 and
it makes the code more readable without the dead code.

1 files changed, 6 insertions, 19 deletions

diff --git a/libc/sysdeps/linux/powerpc/jmpbuf-offsets.h b/libc/sysdeps/linux/powerpc/jmpbuf-offsets.h
index eb7d7fd17..5639ac5ed 100644
--- a/libc/sysdeps/linux/powerpc/jmpbuf-offsets.h
+++ b/libc/sysdeps/linux/powerpc/jmpbuf-offsets.h
@@ -16,25 +16,12 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-#include <bits/wordsize.h>
-
 #define JB_GPR1   0  /* Also known as the stack pointer */
 #define JB_GPR2   1
 #define JB_LR     2  /* The address we will return to */
-#if __WORDSIZE == 64
-# define JB_GPRS   3  /* GPRs 14 through 31 are saved, 18*2 words total.  */
-# define JB_CR     21 /* Condition code registers with the VRSAVE at */
-                       /* offset 172 (low half of the double word.  */
-# define JB_FPRS   22 /* FPRs 14 through 31 are saved, 18*2 words total.  */
-# define JB_SIZE   (64 * 8) /* As per PPC64-VMX ABI.  */
-# define JB_VRSAVE 21 /* VRSAVE shares a double word with the CR at offset */
-                       /* 168 (high half of the double word).  */
-# define JB_VRS    40 /* VRs 20 through 31 are saved, 12*4 words total.  */
-#else
-# define JB_GPRS   3  /* GPRs 14 through 31 are saved, 18 in total.  */
-# define JB_CR     21 /* Condition code registers.  */
-# define JB_FPRS   22 /* FPRs 14 through 31 are saved, 18*2 words total.  */
-# define JB_SIZE   ((64 + (12 * 4)) * 4)
-# define JB_VRSAVE 62
-# define JB_VRS    64
-#endif
+#define JB_GPRS   3  /* GPRs 14 through 31 are saved, 18 in total.  */
+#define JB_CR     21 /* Condition code registers.  */
+#define JB_FPRS   22 /* FPRs 14 through 31 are saved, 18*2 words total.  */
+#define JB_SIZE   ((64 + (12 * 4)) * 4)
+#define JB_VRSAVE 62
+#define JB_VRS    64