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comparison doc/disas_examples/x64.sysv.disas @ 468:79b95db3d68f

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- added (only partly annotated) x64/win64 disas examples
author Tassilo Philipp
date Sun, 06 Feb 2022 17:22:59 +0100
parents bd65767c0534
children 75cb8f79d725
comparison
equal deleted inserted replaced
467:b47168dacba6 468:79b95db3d68f
4 ; { 4 ; {
5 ; } 5 ; }
6 ; 6 ;
7 ; void nonleaf_call(int a, int b, int c, int d, int e, int f, int g, int h) 7 ; void nonleaf_call(int a, int b, int c, int d, int e, int f, int g, int h)
8 ; { 8 ; {
9 ; /* use some local data */ 9 ; /* use some local data */
10 ; *(char*)alloca(10) = 'L'; 10 ; *(char*)alloca(10) = 'L';
11 ; leaf_call(b, c, d, e, f, g, h); 11 ; leaf_call(b, c, d, e, f, g, h);
12 ; } 12 ; }
13 ; 13 ;
14 ; int main() 14 ; int main()
15 ; { 15 ; {
16 ; nonleaf_call(0, 1, 2, 3, 4, 5, 6, 7); 16 ; nonleaf_call(0, 1, 2, 3, 4, 5, 6, 7);
17 ; return 0; 17 ; return 0;
18 ; } 18 ; }
19 19
20 20
21 21
22 ; output from freebsd-12.0-x64 w/ clang 6.0.1 22 ; output from freebsd-12.0-x64 w/ clang 6.0.1
448 ; 448 ;
449 ; struct A { unsigned char a; }; 449 ; struct A { unsigned char a; };
450 ; 450 ;
451 ; struct A call(unsigned char c) 451 ; struct A call(unsigned char c)
452 ; { 452 ; {
453 ; return (struct A){c}; 453 ; return (struct A){c};
454 ; } 454 ; }
455 ; 455 ;
456 ; int main() 456 ; int main()
457 ; { 457 ; {
458 ; struct A a = call(123); 458 ; struct A a = call(123);
459 ; return 0; 459 ; return 0;
460 ; } 460 ; }
461 461
462 462
463 463
464 ; output from freebsd-12.2-x64 w/ clang 10.0.1 464 ; output from freebsd-12.2-x64 w/ clang 10.0.1