- static const unsigned char f32_1[] =
- {0x90}; /* nop */
- static const unsigned char f32_2[] =
- {0x66,0x90}; /* xchg %ax,%ax */
- static const unsigned char f32_3[] =
- {0x8d,0x76,0x00}; /* leal 0(%esi),%esi */
- static const unsigned char f32_4[] =
- {0x8d,0x74,0x26,0x00}; /* leal 0(%esi,1),%esi */
- static const unsigned char f32_5[] =
- {0x90, /* nop */
- 0x8d,0x74,0x26,0x00}; /* leal 0(%esi,1),%esi */
- static const unsigned char f32_6[] =
- {0x8d,0xb6,0x00,0x00,0x00,0x00}; /* leal 0L(%esi),%esi */
- static const unsigned char f32_7[] =
- {0x8d,0xb4,0x26,0x00,0x00,0x00,0x00}; /* leal 0L(%esi,1),%esi */
- static const unsigned char f32_8[] =
- {0x90, /* nop */
- 0x8d,0xb4,0x26,0x00,0x00,0x00,0x00}; /* leal 0L(%esi,1),%esi */
- static const unsigned char f32_9[] =
- {0x89,0xf6, /* movl %esi,%esi */
- 0x8d,0xbc,0x27,0x00,0x00,0x00,0x00}; /* leal 0L(%edi,1),%edi */
- static const unsigned char f32_10[] =
- {0x8d,0x76,0x00, /* leal 0(%esi),%esi */
- 0x8d,0xbc,0x27,0x00,0x00,0x00,0x00}; /* leal 0L(%edi,1),%edi */
- static const unsigned char f32_11[] =
- {0x8d,0x74,0x26,0x00, /* leal 0(%esi,1),%esi */
- 0x8d,0xbc,0x27,0x00,0x00,0x00,0x00}; /* leal 0L(%edi,1),%edi */
- static const unsigned char f32_12[] =
- {0x8d,0xb6,0x00,0x00,0x00,0x00, /* leal 0L(%esi),%esi */
- 0x8d,0xbf,0x00,0x00,0x00,0x00}; /* leal 0L(%edi),%edi */
- static const unsigned char f32_13[] =
- {0x8d,0xb6,0x00,0x00,0x00,0x00, /* leal 0L(%esi),%esi */
- 0x8d,0xbc,0x27,0x00,0x00,0x00,0x00}; /* leal 0L(%edi,1),%edi */
- static const unsigned char f32_14[] =
- {0x8d,0xb4,0x26,0x00,0x00,0x00,0x00, /* leal 0L(%esi,1),%esi */
- 0x8d,0xbc,0x27,0x00,0x00,0x00,0x00}; /* leal 0L(%edi,1),%edi */
- static const unsigned char f16_3[] =
- {0x8d,0x74,0x00}; /* lea 0(%esi),%esi */
- static const unsigned char f16_4[] =
- {0x8d,0xb4,0x00,0x00}; /* lea 0w(%si),%si */
- static const unsigned char f16_5[] =
- {0x90, /* nop */
- 0x8d,0xb4,0x00,0x00}; /* lea 0w(%si),%si */
- static const unsigned char f16_6[] =
- {0x89,0xf6, /* mov %si,%si */
- 0x8d,0xbd,0x00,0x00}; /* lea 0w(%di),%di */
- static const unsigned char f16_7[] =
- {0x8d,0x74,0x00, /* lea 0(%si),%si */
- 0x8d,0xbd,0x00,0x00}; /* lea 0w(%di),%di */
- static const unsigned char f16_8[] =
- {0x8d,0xb4,0x00,0x00, /* lea 0w(%si),%si */
- 0x8d,0xbd,0x00,0x00}; /* lea 0w(%di),%di */
- static const unsigned char jump_31[] =
- {0xeb,0x1d,0x90,0x90,0x90,0x90,0x90, /* jmp .+31; lotsa nops */
- 0x90,0x90,0x90,0x90,0x90,0x90,0x90,0x90,
- 0x90,0x90,0x90,0x90,0x90,0x90,0x90,0x90,
- 0x90,0x90,0x90,0x90,0x90,0x90,0x90,0x90};
- static const unsigned char *const f32_patt[] = {
- f32_1, f32_2, f32_3, f32_4, f32_5, f32_6, f32_7, f32_8,
- f32_9, f32_10, f32_11, f32_12, f32_13, f32_14
- };
- static const unsigned char *const f16_patt[] = {
- f32_1, f32_2, f16_3, f16_4, f16_5, f16_6, f16_7, f16_8
- };
- /* nopl (%[re]ax) */
- static const unsigned char alt_3[] =
- {0x0f,0x1f,0x00};
- /* nopl 0(%[re]ax) */
- static const unsigned char alt_4[] =
- {0x0f,0x1f,0x40,0x00};
- /* nopl 0(%[re]ax,%[re]ax,1) */
- static const unsigned char alt_5[] =
- {0x0f,0x1f,0x44,0x00,0x00};
- /* nopw 0(%[re]ax,%[re]ax,1) */
- static const unsigned char alt_6[] =
- {0x66,0x0f,0x1f,0x44,0x00,0x00};
- /* nopl 0L(%[re]ax) */
- static const unsigned char alt_7[] =
- {0x0f,0x1f,0x80,0x00,0x00,0x00,0x00};
- /* nopl 0L(%[re]ax,%[re]ax,1) */
- static const unsigned char alt_8[] =
- {0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
- /* nopw 0L(%[re]ax,%[re]ax,1) */
- static const unsigned char alt_9[] =
- {0x66,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
- /* nopw %cs:0L(%[re]ax,%[re]ax,1) */
- static const unsigned char alt_10[] =
- {0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
- static const unsigned char *const alt_patt[] = {
- f32_1, f32_2, alt_3, alt_4, alt_5, alt_6, alt_7, alt_8,
- alt_9, alt_10
- };
+static const unsigned char f32_1[] =
+ {0x90}; /* nop */
+static const unsigned char f32_2[] =
+ {0x66,0x90}; /* xchg %ax,%ax */
+static const unsigned char f32_3[] =
+ {0x8d,0x76,0x00}; /* leal 0(%esi),%esi */
+static const unsigned char f32_4[] =
+ {0x8d,0x74,0x26,0x00}; /* leal 0(%esi,1),%esi */
+static const unsigned char f32_6[] =
+ {0x8d,0xb6,0x00,0x00,0x00,0x00}; /* leal 0L(%esi),%esi */
+static const unsigned char f32_7[] =
+ {0x8d,0xb4,0x26,0x00,0x00,0x00,0x00}; /* leal 0L(%esi,1),%esi */
+static const unsigned char f16_3[] =
+ {0x8d,0x74,0x00}; /* lea 0(%si),%si */
+static const unsigned char f16_4[] =
+ {0x8d,0xb4,0x00,0x00}; /* lea 0W(%si),%si */
+static const unsigned char jump_disp8[] =
+ {0xeb}; /* jmp disp8 */
+static const unsigned char jump32_disp32[] =
+ {0xe9}; /* jmp disp32 */
+static const unsigned char jump16_disp32[] =
+ {0x66,0xe9}; /* jmp disp32 */
+/* 32-bit NOPs patterns. */
+static const unsigned char *const f32_patt[] = {
+ f32_1, f32_2, f32_3, f32_4, NULL, f32_6, f32_7
+};
+/* 16-bit NOPs patterns. */
+static const unsigned char *const f16_patt[] = {
+ f32_1, f32_2, f16_3, f16_4
+};
+/* nopl (%[re]ax) */
+static const unsigned char alt_3[] =
+ {0x0f,0x1f,0x00};
+/* nopl 0(%[re]ax) */
+static const unsigned char alt_4[] =
+ {0x0f,0x1f,0x40,0x00};
+/* nopl 0(%[re]ax,%[re]ax,1) */
+static const unsigned char alt_5[] =
+ {0x0f,0x1f,0x44,0x00,0x00};
+/* nopw 0(%[re]ax,%[re]ax,1) */
+static const unsigned char alt_6[] =
+ {0x66,0x0f,0x1f,0x44,0x00,0x00};
+/* nopl 0L(%[re]ax) */
+static const unsigned char alt_7[] =
+ {0x0f,0x1f,0x80,0x00,0x00,0x00,0x00};
+/* nopl 0L(%[re]ax,%[re]ax,1) */
+static const unsigned char alt_8[] =
+ {0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
+/* nopw 0L(%[re]ax,%[re]ax,1) */
+static const unsigned char alt_9[] =
+ {0x66,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
+/* nopw %cs:0L(%[re]ax,%[re]ax,1) */
+static const unsigned char alt_10[] =
+ {0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
+/* data16 nopw %cs:0L(%eax,%eax,1) */
+static const unsigned char alt_11[] =
+ {0x66,0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
+/* 32-bit and 64-bit NOPs patterns. */
+static const unsigned char *const alt_patt[] = {
+ f32_1, f32_2, alt_3, alt_4, alt_5, alt_6, alt_7, alt_8,
+ alt_9, alt_10, alt_11
+};