Implement rotate instructions

mehfooz09 · May 25, 2018 · 5b0ad80 · 5b0ad80
1 parent ab81122
commit 5b0ad80
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/emu/gadgets-x86/bits.S b/emu/gadgets-x86/bits.S
@@ -25,7 +25,7 @@
     .endr
 .endm
 
-.irp type, shl,shr,sar
+.irp type, shl,shr,sar,rol,ror
     .irp size, 8,16,32
         do_shift \type, \size
     .endr

diff --git a/emu/gen.c b/emu/gen.c
@@ -197,8 +197,8 @@ static inline void gen_op(struct gen_state *state, gadget_t *gadgets, enum arg a
 #define CVT ga(cvt, sz(oz))
 #define CVTE UNDEFINED
 
-#define ROL(count, val,z) UNDEFINED
-#define ROR(count, val,z) UNDEFINED
+#define ROL(count, val,z) los(rol, count, val, z)
+#define ROR(count, val,z) los(ror, count, val, z)
 #define SHL(count, val,z) los(shl, count, val, z)
 #define SHR(count, val,z) los(shr, count, val, z)
 #define SAR(count, val,z) los(sar, count, val, z)