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-rw-r--r--subx/012direct_addressing.cc28
1 files changed, 0 insertions, 28 deletions
diff --git a/subx/012direct_addressing.cc b/subx/012direct_addressing.cc
deleted file mode 100644
index 6352d90c..00000000
--- a/subx/012direct_addressing.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-//: operating directly on a register
-
-:(scenario add_r32_to_r32)
-% Reg[0].i = 0x10;
-% Reg[3].i = 1;
-# op  ModR/M  SIB   displacement  immediate
-  01  d8                                      # add EBX (reg 3) to EAX (reg 0)
-+run: add reg 3 to effective address
-+run: effective address is reg 0
-+run: storing 0x00000011
-
-:(before "End Mod Special-cases")
-case 3:
-  // mod 3 is just register direct addressing
-  trace(2, "run") << "effective address is reg " << NUM(rm) << end();
-  result = &Reg[rm].i;
-  break;
-
-//:: subtract
-
-:(scenario subtract_r32_from_r32)
-% Reg[0].i = 10;
-% Reg[3].i = 1;
-# op  ModR/M  SIB   displacement  immediate
-  29  d8                                      # subtract EBX (reg 3) from EAX (reg 0)
-+run: subtract reg 3 from effective address
-+run: effective address is reg 0
-+run: storing 0x00000009