4777

1 files changed, 7 insertions, 7 deletions

diff --git a/subx/opcodes b/subx/opcodes
index e39eedfe..94d9c5f3 100644
--- a/subx/opcodes
+++ b/subx/opcodes
@@ -76,17 +76,17 @@ Opcodes currently supported by SubX:
   c7: copy imm32 to rm32 (mov)
   cd: software interrupt (int)
   e8: call disp32 (call)
-  e9: jump disp16 bytes away (jmp)
+  e9: jump disp32 bytes away (jmp)
   eb: jump disp8 bytes away (jmp)
   f4: halt (hlt)
   f7: negate/multiply rm32 (with EAX if necessary) depending on subop (neg/mul)
   ff: increment/decrement/jump/push/call rm32 based on subop (inc/dec/jmp/push/call)
-  0f 84: jump disp16 bytes away if equal, if ZF is set (jcc/jz/je)
-  0f 85: jump disp16 bytes away if not equal, if ZF is not set (jcc/jnz/jne)
-  0f 8c: jump disp16 bytes away if lesser, if SF != OF (jcc/jl/jnge)
-  0f 8d: jump disp16 bytes away if greater or equal, if SF == OF (jcc/jge/jnl)
-  0f 8e: jump disp16 bytes away if lesser or equal, if ZF is set or SF != OF (jcc/jle/jng)
-  0f 8f: jump disp16 bytes away if greater, if ZF is unset and SF == OF (jcc/jg/jnle)
+  0f 84: jump disp32 bytes away if equal, if ZF is set (jcc/jz/je)
+  0f 85: jump disp32 bytes away if not equal, if ZF is not set (jcc/jnz/jne)
+  0f 8c: jump disp32 bytes away if lesser, if SF != OF (jcc/jl/jnge)
+  0f 8d: jump disp32 bytes away if greater or equal, if SF == OF (jcc/jge/jnl)
+  0f 8e: jump disp32 bytes away if lesser or equal, if ZF is set or SF != OF (jcc/jle/jng)
+  0f 8f: jump disp32 bytes away if greater, if ZF is unset and SF == OF (jcc/jg/jnle)
   0f af: multiply rm32 into r32 (imul)
 Run `subx help instructions` for details on words like 'r32' and 'disp8'.
 For complete details on these instructions, consult the IA-32 manual (volume 2).