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Updated two "xchg" commands to produce byte-identical results with UPX 2.02.

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This commit is contained in:
Markus F.X.J. Oberhumer
2006-11-07 09:35:00 +01:00
parent 375f171e47
commit 143d399849
3 changed files with 10 additions and 10 deletions
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src/stub/i086-dos16.com.h
+4 -4
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@@ -28,8 +28,8 @@
#define NRV2B_LOADER_SIZE 9078 #define NRV2B_LOADER_SIZE 9078
#define NRV2B_LOADER_ADLER32 0xc018f5d2 #define NRV2B_LOADER_ADLER32 0x2d8ff59a
#define NRV2B_LOADER_CRC32 0xc04198a5 #define NRV2B_LOADER_CRC32 0x56792cc8
unsigned char nrv2b_loader[9078] = { unsigned char nrv2b_loader[9078] = {
127, 69, 76, 70, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x 0 */ 127, 69, 76, 70, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x 0 */
@@ -44,9 +44,9 @@ unsigned char nrv2b_loader[9078] = {
117, 8, 65,232, 6, 0,115,251, 65, 65, 65,129,253, 0,243,131, /* 0x 90 */ 117, 8, 65,232, 6, 0,115,251, 65, 65, 65,129,253, 0,243,131, /* 0x 90 */
209, 1,141, 3,150,243,164,150,235, 0,232, 2, 0, 17,201, 1, /* 0x a0 */ 209, 1,141, 3,150,243,164,150,235, 0,232, 2, 0, 17,201, 1, /* 0x a0 */
219,117, 4,173, 17,192,147,195, 94,185, 0, 0,172, 44,232, 60, /* 0x b0 */ 219,117, 4,173, 17,192,147,195, 94,185, 0, 0,172, 44,232, 60, /* 0x b0 */
1,119,249,193, 4, 8, 41, 52,139, 28,134,251, 41,243,137, 28, /* 0x c0 */ 1,119,249,193, 4, 8, 41, 52,139, 28,134,223, 41,243,137, 28, /* 0x c0 */
173,226, 3,176,232,176,233, 95,185, 0, 0,242,174,117, 20,117, /* 0x d0 */ 173,226, 3,176,232,176,233, 95,185, 0, 0,242,174,117, 20,117, /* 0x d0 */
2,193, 5, 8, 41, 61,139, 29,134,251, 41,251,137, 29,175,235, /* 0x e0 */ 2,193, 5, 8, 41, 61,139, 29,134,223, 41,251,137, 29,175,235, /* 0x e0 */
3,195, 0, 46,115,121,109,116, 97, 98, 0, 46,115,116,114,116, /* 0x f0 */ 3,195, 0, 46,115,121,109,116, 97, 98, 0, 46,115,116,114,116, /* 0x f0 */
97, 98, 0, 46,115,104,115,116,114,116, 97, 98, 0, 46,114,101, /* 0x 100 */ 97, 98, 0, 46,115,104,115,116,114,116, 97, 98, 0, 46,114,101, /* 0x 100 */
108, 67, 79, 77, 77, 65, 73, 78, 49, 0, 67, 79, 77, 83, 66, 66, /* 0x 110 */ 108, 67, 79, 77, 77, 65, 73, 78, 49, 0, 67, 79, 77, 83, 66, 66, /* 0x 110 */
src/stub/i086-dos16.sys.h
+4 -4
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@@ -28,8 +28,8 @@
#define NRV2B_LOADER_SIZE 10474 #define NRV2B_LOADER_SIZE 10474
#define NRV2B_LOADER_ADLER32 0xecf2e57f #define NRV2B_LOADER_ADLER32 0x2b62e547
#define NRV2B_LOADER_CRC32 0x17b99596 #define NRV2B_LOADER_CRC32 0xf800e9e1
unsigned char nrv2b_loader[10474] = { unsigned char nrv2b_loader[10474] = {
127, 69, 76, 70, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x 0 */ 127, 69, 76, 70, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x 0 */
@@ -45,9 +45,9 @@ unsigned char nrv2b_loader[10474] = {
0,115,251, 65, 65, 65,129,253, 0,243,131,209, 1,141, 3,150, /* 0x a0 */ 0,115,251, 65, 65, 65,129,253, 0,243,131,209, 1,141, 3,150, /* 0x a0 */
243,164,150,235, 0,232, 2, 0, 17,201, 1,219,117, 4,173, 17, /* 0x b0 */ 243,164,150,235, 0,232, 2, 0, 17,201, 1,219,117, 4,173, 17, /* 0x b0 */
192,147,195, 94,185, 0, 0,172, 44,232, 60, 1,119,249,193, 4, /* 0x c0 */ 192,147,195, 94,185, 0, 0,172, 44,232, 60, 1,119,249,193, 4, /* 0x c0 */
8, 41, 52,139, 28,134,251, 41,243,137, 28,173,226, 3,176,232, /* 0x d0 */ 8, 41, 52,139, 28,134,223, 41,243,137, 28,173,226, 3,176,232, /* 0x d0 */
176,233, 95,185, 0, 0,242,174,117, 20,117, 2,193, 5, 8, 41, /* 0x e0 */ 176,233, 95,185, 0, 0,242,174,117, 20,117, 2,193, 5, 8, 41, /* 0x e0 */
61,139, 29,134,251, 41,251,137, 29,175,235, 3, 7, 97, 93, 95, /* 0x f0 */ 61,139, 29,134,223, 41,251,137, 29,175,235, 3, 7, 97, 93, 95, /* 0x f0 */
94, 90, 89, 91, 88,233,254,255, 0, 46,115,121,109,116, 97, 98, /* 0x 100 */ 94, 90, 89, 91, 88,233,254,255, 0, 46,115,121,109,116, 97, 98, /* 0x 100 */
0, 46,115,116,114,116, 97, 98, 0, 46,115,104,115,116,114,116, /* 0x 110 */ 0, 46,115,116,114,116, 97, 98, 0, 46,115,104,115,116,114,116, /* 0x 110 */
97, 98, 0, 46,114,101,108, 83, 89, 83, 77, 65, 73, 78, 49, 0, /* 0x 120 */ 97, 98, 0, 46,114,101,108, 83, 89, 83, 77, 65, 73, 78, 49, 0, /* 0x 120 */
src/stub/src/arch/i086/macros.S
+2 -2
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@@ -140,7 +140,7 @@ section CT16SUB0
sub [si], si sub [si], si
section CT16I086 section CT16I086
mov bx, [si] mov bx, [si]
xchg bl, bh xchg bh, bl
sub bx, si sub bx, si
mov [si], bx mov [si], bx
section CALLTRI2 section CALLTRI2
@@ -173,7 +173,7 @@ section CT16SUB1
sub [di], di sub [di], di
section CT16I087 section CT16I087
mov bx, [di] mov bx, [di]
xchg bl, bh xchg bh, bl
sub bx, di sub bx, di
mov [di], bx mov [di], bx
section CALLTRI6 section CALLTRI6