?? struct-by-value-4_y.c
字號(hào):
#include <stdarg.h>#include "compat-common.h"#ifdef SKIP_VAconst int test_va = 0;#elseconst int test_va = 1;#endiftypedef struct { char c; } Sc;typedef struct { short s; } Ss;typedef struct { int i; } Si;typedef struct { short s; char c; } Ssc;typedef struct { int i; short s; } Sis;typedef struct { char c; short s; int i; } Scsi;typedef struct { char c; int i; short s; } Scis;void initSc (Sc *p, int i) { p->c = i/16; }void initSs (Ss *p, int i) { p->s = i; }void initSi (Si *p, int i) { p->i = i; }void initSsc (Ssc *p, int i) { p->s = i; p->c = (i/16)+1; }void initSis (Sis *p, int i) { p->i = i; p->s = i+1; }void initScsi (Scsi *p, int i) { p->c = i/16; p->s = i+1; p->i = i+2; }void initScis (Scis *p, int i) { p->c = i/16; p->i = i+1; p->s = i+2; }#define T(N, TYPE) \struct S##TYPE##N { TYPE i[N]; }; \ \extern struct S##TYPE##N g1s##TYPE##N, g2s##TYPE##N; \extern struct S##TYPE##N g3s##TYPE##N, g4s##TYPE##N; \extern struct S##TYPE##N g5s##TYPE##N, g6s##TYPE##N; \extern struct S##TYPE##N g7s##TYPE##N, g8s##TYPE##N; \extern struct S##TYPE##N g9s##TYPE##N, g10s##TYPE##N; \extern struct S##TYPE##N g11s##TYPE##N, g12s##TYPE##N; \extern struct S##TYPE##N g13s##TYPE##N, g14s##TYPE##N; \extern struct S##TYPE##N g15s##TYPE##N, g16s##TYPE##N; \ \extern void check##TYPE (TYPE x, int i); \extern void \check##TYPE##N (struct S##TYPE##N *p, int i); \ \void \checkg##TYPE##N (void) \{ \ check##TYPE##N ( &g1s##TYPE##N, 1*16); \ check##TYPE##N ( &g2s##TYPE##N, 2*16); \ check##TYPE##N ( &g3s##TYPE##N, 3*16); \ check##TYPE##N ( &g4s##TYPE##N, 4*16); \ check##TYPE##N ( &g5s##TYPE##N, 5*16); \ check##TYPE##N ( &g6s##TYPE##N, 6*16); \ check##TYPE##N ( &g7s##TYPE##N, 7*16); \ check##TYPE##N ( &g8s##TYPE##N, 8*16); \ check##TYPE##N ( &g9s##TYPE##N, 9*16); \ check##TYPE##N (&g10s##TYPE##N, 10*16); \ check##TYPE##N (&g11s##TYPE##N, 11*16); \ check##TYPE##N (&g12s##TYPE##N, 12*16); \ check##TYPE##N (&g13s##TYPE##N, 13*16); \ check##TYPE##N (&g14s##TYPE##N, 14*16); \ check##TYPE##N (&g15s##TYPE##N, 15*16); \ check##TYPE##N (&g16s##TYPE##N, 16*16); \} \ \void \test##TYPE##N (struct S##TYPE##N s1, struct S##TYPE##N s2, \ struct S##TYPE##N s3, struct S##TYPE##N s4, \ struct S##TYPE##N s5, struct S##TYPE##N s6, \ struct S##TYPE##N s7, struct S##TYPE##N s8, \ struct S##TYPE##N s9, struct S##TYPE##N s10, \ struct S##TYPE##N s11, struct S##TYPE##N s12, \ struct S##TYPE##N s13, struct S##TYPE##N s14, \ struct S##TYPE##N s15, struct S##TYPE##N s16) \{ \ check##TYPE##N (&s1, 1*16); \ check##TYPE##N (&s2, 2*16); \ check##TYPE##N (&s3, 3*16); \ check##TYPE##N (&s4, 4*16); \ check##TYPE##N (&s5, 5*16); \ check##TYPE##N (&s6, 6*16); \ check##TYPE##N (&s7, 7*16); \ check##TYPE##N (&s8, 8*16); \ check##TYPE##N (&s9, 9*16); \ check##TYPE##N (&s10, 10*16); \ check##TYPE##N (&s11, 11*16); \ check##TYPE##N (&s12, 12*16); \ check##TYPE##N (&s13, 13*16); \ check##TYPE##N (&s14, 14*16); \ check##TYPE##N (&s15, 15*16); \ check##TYPE##N (&s16, 16*16); \} \ \void \testva##TYPE##N (int n, ...) \{ \ int i; \ va_list ap; \ if (test_va) \ { \ va_start (ap, n); \ for (i = 0; i < n; i++) \ { \ struct S##TYPE##N t = va_arg (ap, struct S##TYPE##N); \ check##TYPE##N (&t, (i+1)*16); \ } \ va_end (ap); \ } \}#ifndef SKIP_ZERO_ARRAYT(0, Sc)#endifT(1, Sc)T(2, Sc)T(3, Sc)T(4, Sc)T(5, Sc)T(6, Sc)T(7, Sc)T(8, Sc)T(9, Sc)T(10, Sc)T(11, Sc)T(12, Sc)T(13, Sc)T(14, Sc)T(15, Sc)#ifndef SKIP_ZERO_ARRAYT(0, Ss)#endifT(1, Ss)T(2, Ss)T(3, Ss)T(4, Ss)T(5, Ss)T(6, Ss)T(7, Ss)T(8, Ss)T(9, Ss)T(10, Ss)T(11, Ss)T(12, Ss)T(13, Ss)T(14, Ss)T(15, Ss)#ifndef SKIP_ZERO_ARRAYT(0, Si)#endifT(1, Si)T(2, Si)T(3, Si)T(4, Si)T(5, Si)T(6, Si)T(7, Si)T(8, Si)T(9, Si)T(10, Si)T(11, Si)T(12, Si)T(13, Si)T(14, Si)T(15, Si)?? 快捷鍵說明
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