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- /* Some random tests for vacall. */
-
- /*
- * Copyright 1993 Bill Triggs, <bill@robots.oxford.ac.uk>,
- * Copyright 1995 Bruno Haible, <haible@ma2s2.mathematik.uni-karlsruhe.de>
- *
- * This is free software distributed under the GNU General Public Licence
- * described in the file COPYING. Contact the author if you don't have this
- * or can't live with it. There is ABSOLUTELY NO WARRANTY, explicit or implied,
- * on this software.
- */
-
- #include <stdio.h>
- #include <string.h>
- #include "vacall.h"
- FILE* out;
-
- /* NB since K&R C always passes chars and shorts as ints and floats as doubles,
- * unprototyped ANSI-C functions must do the same, eg:
- * - foo(x) float x; { ... } passes x as a double & converts it to a float internally.
- * - foo(float x) { ... } passes x as a float.
- */
- #if defined(__STDC__) || defined(__GNUC__)
- #define _ ,
- #define _P(ARGS,TYPES) (TYPES)
- #define FTYPE(RETTYPE,ARGTYPES) (RETTYPE (*) ARGTYPES)
- #else
- #define _ ;
- #define _P(ARGS,TYPES) ARGS TYPES;
- #define FTYPE(RETTYPE,ARGTYPES) (RETTYPE (*) ())
- #endif
-
- #if defined(__hppa__) && defined(__GNUC__)
- #if (__GNUC__ == 2 && __GNUC_MINOR__ < 6)
- /* gcc-2.5.2 bugs prevent the T test from working. */
- #define SKIP_T
- #endif
- #endif
- #if defined(__m68k__) && defined(__GNUC__)
- /* "gcc-2.6.3 -freg-struct-return" returns T = struct { char c[3]; } (which
- * has size 4 !) in memory, in contrast to struct { char a,b,c; } and
- * struct { char c[4]; } and struct { char a,b,c,d; } which have the same
- * size and the same alignment but are returned in registers. I don't know why.
- */
- #define SKIP_T
- #endif
-
- #define uchar unsigned char
- #define ushort unsigned short
- #define uint unsigned int
- #define ulong unsigned long
-
- typedef struct { char x; } Char;
- typedef struct { short x; } Short;
- typedef struct { int x; } Int;
- typedef struct { long x; } Long;
- typedef struct { float x; } Float;
- typedef struct { double x; } Double;
- typedef struct { char c; float f; } A;
- typedef struct { double d; int i[3]; } B;
- typedef struct { long l1; long l2; } J;
- typedef struct { char c[3]; } T;
- typedef struct { char c[33],c1; } X;
-
- char c1='a', c2=127, c3=(char)128, c4=(char)255, c5=-1;
- short s1=32767, s2=(short)32768, s3=3, s4=4, s5=5, s6=6, s7=7, s8=8, s9=9;
- int i1=1, i2=2, i3=3, i4=4, i5=5, i6=6, i7=7, i8=8, i9=9;
- long l1=1, l2=2, l3=3, l4=4, l5=5, l6=6, l7=7, l8=8, l9=9;
- float f1=0.1, f2=0.2, f3=0.3, f4=0.4, f5=0.5, f6=0.6, f7=0.7, f8=0.8, f9=0.9;
- double d1=0.1, d2=0.2, d3=0.3, d4=0.4, d5=0.5, d6=0.6, d7=0.7, d8=0.8, d9=0.9;
-
- uchar uc1='a', uc2=127, uc3=128, uc4=255, uc5=-1;
- ushort us1=1, us2=2, us3=3, us4=4, us5=5, us6=6, us7=7, us8=8, us9=9;
- uint ui1=1, ui2=2, ui3=3, ui4=4, ui5=5, ui6=6, ui7=7, ui8=8, ui9=9;
- ulong ul1=1, ul2=2, ul3=3, ul4=4, ul5=5, ul6=6, ul7=7, ul8=8, ul9=9;
-
- char *str1="hello",str2[]="goodbye",*str3="still here?";
- Char C1={'A'}, C2={'B'}, C3={'C'}, C4={'\377'}, C5={-1};
- Short S1={1}, S2={2}, S3={3}, S4={4}, S5={5}, S6={6}, S7={7}, S8={8}, S9={9};
- Int I1={1}, I2={2}, I3={3}, I4={4}, I5={5}, I6={6}, I7={7}, I8={8}, I9={9};
- Float F1={0.1}, F2={0.2}, F3={0.3}, F4={0.4}, F5={0.5}, F6={0.6}, F7={0.7}, F8={0.8}, F9={0.9};
- Double D1={0.1}, D2={0.2}, D3={0.3}, D4={0.4}, D5={0.5}, D6={0.6}, D7={0.7}, D8={0.8}, D9={0.9};
-
- A A1={'a',0.1},A2={'b',0.2},A3={'\377',0.3};
- B B1={0.1,{1,2,3}},B2={0.2,{5,4,3}};
- J J1={47,11},J2={73,55};
- T T1={"the"},T2={"fox"};
- X X1={"abcdefghijklmnopqrstuvwxyzABCDEF",'G'}, X2={"123",'9'}, X3={"return-return-return",'R'};
-
- /* void tests */
- void v_v()
- {
- fprintf(out,"void f(void):\n");
- fflush(out);
- }
-
- /* int tests */
- int i_v()
- {
- int r=99;
- fprintf(out,"int f(void):");
- fflush(out);
- return r;
- }
- int i_i _P((a), int a)
- {
- int r=a+1;
- fprintf(out,"int f(int):(%d)",a);
- fflush(out);
- return r;
- }
- int i_i2 _P((a,b), int a _ int b)
- {
- int r=a+b;
- fprintf(out,"int f(2*int):(%d,%d)",a,b);
- fflush(out);
- return r;
- }
- int i_i4 _P((a,b,c,d), int a _ int b _ int c _ int d)
- {
- int r=a+b+c+d;
- fprintf(out,"int f(4*int):(%d,%d,%d,%d)",a,b,c,d);
- fflush(out);
- return r;
- }
- int i_i8 _P((a,b,c,d,e,f,g,h),
- int a _ int b _ int c _ int d _ int e _ int f _ int g _ int h)
- {
- int r=a+b+c+d+e+f+g+h;
- fprintf(out,"int f(8*int):(%d,%d,%d,%d,%d,%d,%d,%d)",a,b,c,d,e,f,g,h);
- fflush(out);
- return r;
- }
- int i_i16 _P((a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p),
- int a _ int b _ int c _ int d _ int e _ int f _ int g _ int h
- _ int i _ int j _ int k _ int l _ int m _ int n _ int o _ int p)
- {
- int r=a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p;
- fprintf(out,"int f(16*int):(%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d)",
- a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p);
- fflush(out);
- return r;
- }
-
- /* float tests */
- float f_f _P((a), float a)
- {
- float r=a+1.0;
- fprintf(out,"float f(float):(%g)",a);
- fflush(out);
- return r;
- }
- float f_f2 _P((a,b), float a _ float b)
- {
- float r=a+b;
- fprintf(out,"float f(2*float):(%g,%g)",a,b);
- fflush(out);
- return r;
- }
- float f_f4 _P((a,b,c,d), float a _ float b _ float c _ float d)
- {
- float r=a+b+c+d;
- fprintf(out,"float f(4*float):(%g,%g,%g,%g)",a,b,c,d);
- fflush(out);
- return r;
- }
- float f_f8 _P((a,b,c,d,e,f,g,h), float a _ float b _ float c _ float d _ float e _ float f
- _ float g _ float h)
- {
- float r=a+b+c+d+e+f+g+h;
- fprintf(out,"float f(8*float):(%g,%g,%g,%g,%g,%g,%g,%g)",a,b,c,d,e,f,g,h);
- fflush(out);
- return r;
- }
- float f_f16 _P((a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p),
- float a _ float b _ float c _ float d _ float e _ float f _ float g _ float h
- _ float i _ float j _ float k _ float l _ float m _ float n _ float o _ float p)
- {
- float r=a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p;
- fprintf(out,"float f(16*float):(%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g)",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p);
- fflush(out);
- return r;
- }
-
- /* double tests */
- double d_d _P((a), double a)
- {
- double r=a+1.0;
- fprintf(out,"double f(double):(%g)",a);
- fflush(out);
- return r;
- }
- double d_d2 _P((a,b), double a _ double b)
- {
- double r=a+b;
- fprintf(out,"double f(2*double):(%g,%g)",a,b);
- fflush(out);
- return r;
- }
- double d_d4 _P((a,b,c,d), double a _ double b _ double c _ double d)
- {
- double r=a+b+c+d;
- fprintf(out,"double f(4*double):(%g,%g,%g,%g)",a,b,c,d);
- fflush(out);
- return r;
- }
- double d_d8 _P((a,b,c,d,e,f,g,h),
- double a _ double b _ double c _ double d _ double e _ double f
- _ double g _ double h)
- {
- double r=a+b+c+d+e+f+g+h;
- fprintf(out,"double f(8*double):(%g,%g,%g,%g,%g,%g,%g,%g)",a,b,c,d,e,f,g,h);
- fflush(out);
- return r;
- }
- double d_d16 _P((a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p),
- double a _ double b _ double c _ double d _ double e _ double f
- _ double g _ double h _ double i _ double j _ double k _ double l
- _ double m _ double n _ double o _ double p)
- {
- double r=a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p;
- fprintf(out,"double f(16*double):(%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g)",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p);
- fflush(out);
- return r;
- }
-
- /* pointer tests */
- void* vp_vpdpcpsp _P((a,b,c,d), void* a _ double* b _ char* c _ Int* d)
- {
- void* ret = (char*)b + 1;
- fprintf(out,"void* f(void*,double*,char*,Int*):(0x%lx,0x%lx,0x%lx,0x%lx)",(long)a,(long)b,(long)c,(long)d);
- fflush(out);
- return ret;
- }
-
- /* mixed number tests */
- uchar uc_ucsil _P((a,b,c,d), uchar a _ ushort b _ uint c _ ulong d)
- {
- uchar r=-1;
- fprintf(out,"uchar f(uchar,ushort,uint,ulong):(%u,%u,%u,%u)",a,b,c,d);
- fflush(out);
- return r;
- }
- double d_iidd _P((a,b,c,d), int a _ int b _ double c _ double d)
- {
- double r=a+b+c+d;
- fprintf(out,"double f(int,int,double,double):(%d,%d,%g,%g)",a,b,c,d);
- fflush(out);
- return r;
- }
- double d_idid _P((a,b,c,d), int a _ double b _ int c _ double d)
- {
- double r=a+b+c+d;
- fprintf(out,"double f(int,double,int,double):(%d,%g,%d,%g)",a,b,c,d);
- fflush(out);
- return r;
- }
- ushort us_cdcd _P((a,b,c,d), char a _ double b _ char c _ double d)
- {
- ushort r = (ushort)(a + b + c + d);
- fprintf(out,"ushort f(char,double,char,double):('%c',%g,'%c',%g)",a,b,c,d);
- fflush(out);
- return r;
- }
-
- /* structure tests */
- Int I_III _P((a,b,c), Int a _ Int b _ Int c)
- {
- Int r;
- r.x = a.x + b.x + c.x;
- fprintf(out,"Int f(Int,Int,Int):({%d},{%d},{%d})",a.x,b.x,c.x);
- fflush(out);
- return r;
- }
- Char C_CdC _P((a,b,c), Char a _ double b _ Char c)
- {
- Char r;
- r.x = (a.x + c.x)/2;
- fprintf(out,"Char f(Char,double,Char):({'%c'},%g,{'%c'})",a.x,b,c.x);
- fflush(out);
- return r;
- }
- Double D_fDd _P((a,b,c), float a _ Double b _ double c)
- {
- Double r;
- r.x = a + b.x + c;
- fprintf(out,"Double f(float,Double,double):(%g,{%g},%g)",a,b.x,c);
- fflush(out);
- return r;
- }
- J J_JiJ _P((a,b,c), J a _ int b _ J c)
- {
- J r;
- r.l1 = a.l1+c.l1; r.l2 = a.l2+b+c.l2;
- fprintf(out,"J f(J,int,J):({%d,%d},%d,{%d,%d})",a.l1,a.l2,b,c.l1,c.l2);
- fflush(out);
- return r;
- }
- T T_TcT _P((a,b,c), T a _ char b _ T c)
- {
- T r;
- r.c[0]='b'; r.c[1]=c.c[1]; r.c[2]=c.c[2];
- fprintf(out,"T f(T,char,T):({\"%c%c%c\"},'%c',{\"%c%c%c\"})",a.c[0],a.c[1],a.c[2],b,c.c[0],c.c[1],c.c[2]);
- fflush(out);
- return r;
- }
- X X_BcdB _P((a,b,c,d), B a _ char b _ double c _ B d)
- {
- static X xr={"return val",'R'};
- X r;
- r = xr;
- r.c1 = b;
- fprintf(out,"X f(B,char,double,B):({%g,{%d,%d,%d}},'%c',%g,{%g,{%d,%d,%d}})",
- a.d,a.i[0],a.i[1],a.i[2],b,c,d.d,d.i[0],d.i[1],d.i[2]);
- fflush(out);
- return r;
- }
-
-
- void* current_function;
-
- /* This function simulates the behaviour of current_function. */
- void simulator (alist)
- va_alist alist;
- {
- /* void tests */
- if (current_function == (void*)&v_v)
- {
- va_start_void(alist);
- fprintf(out,"void f(void):\n");
- fflush(out);
- va_return_void(alist);
- }
-
- /* int tests */
- else if (current_function == (void*)&i_v)
- {
- va_start_int(alist);
- {int r=99;
- fprintf(out,"int f(void):");
- fflush(out);
- va_return_int(alist, r);
- }}
- else if (current_function == (void*)&i_i)
- {
- va_start_int(alist);
- {int a = va_arg_int(alist);
- int r=a+1;
- fprintf(out,"int f(int):(%d)",a);
- fflush(out);
- va_return_int(alist, r);
- }}
- else if (current_function == (void*)&i_i2)
- {
- va_start_int(alist);
- {int a = va_arg_int(alist);
- int b = va_arg_int(alist);
- int r=a+b;
- fprintf(out,"int f(2*int):(%d,%d)",a,b);
- fflush(out);
- va_return_int(alist, r);
- }}
- else if (current_function == (void*)&i_i4)
- {
- va_start_int(alist);
- {int a = va_arg_int(alist);
- int b = va_arg_int(alist);
- int c = va_arg_int(alist);
- int d = va_arg_int(alist);
- int r=a+b+c+d;
- fprintf(out,"int f(4*int):(%d,%d,%d,%d)",a,b,c,d);
- fflush(out);
- va_return_int(alist, r);
- }}
- else if (current_function == (void*)&i_i8)
- {
- va_start_int(alist);
- {int a = va_arg_int(alist);
- int b = va_arg_int(alist);
- int c = va_arg_int(alist);
- int d = va_arg_int(alist);
- int e = va_arg_int(alist);
- int f = va_arg_int(alist);
- int g = va_arg_int(alist);
- int h = va_arg_int(alist);
- int r=a+b+c+d+e+f+g+h;
- fprintf(out,"int f(8*int):(%d,%d,%d,%d,%d,%d,%d,%d)",a,b,c,d,e,f,g,h);
- fflush(out);
- va_return_int(alist, r);
- }}
- else if (current_function == (void*)&i_i16)
- {
- va_start_int(alist);
- {int a = va_arg_int(alist);
- int b = va_arg_int(alist);
- int c = va_arg_int(alist);
- int d = va_arg_int(alist);
- int e = va_arg_int(alist);
- int f = va_arg_int(alist);
- int g = va_arg_int(alist);
- int h = va_arg_int(alist);
- int i = va_arg_int(alist);
- int j = va_arg_int(alist);
- int k = va_arg_int(alist);
- int l = va_arg_int(alist);
- int m = va_arg_int(alist);
- int n = va_arg_int(alist);
- int o = va_arg_int(alist);
- int p = va_arg_int(alist);
- int r=a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p;
- fprintf(out,"int f(16*int):(%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d)",
- a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p);
- fflush(out);
- va_return_int(alist, r);
- }}
-
- /* float tests */
- else if (current_function == (void*)&f_f)
- {
- va_start_float(alist);
- {float a = va_arg_float(alist);
- float r=a+1.0;
- fprintf(out,"float f(float):(%g)",a);
- fflush(out);
- va_return_float(alist, r);
- }}
- else if (current_function == (void*)&f_f2)
- {
- va_start_float(alist);
- {float a = va_arg_float(alist);
- float b = va_arg_float(alist);
- float r=a+b;
- fprintf(out,"float f(2*float):(%g,%g)",a,b);
- fflush(out);
- va_return_float(alist, r);
- }}
- else if (current_function == (void*)&f_f4)
- {
- va_start_float(alist);
- {float a = va_arg_float(alist);
- float b = va_arg_float(alist);
- float c = va_arg_float(alist);
- float d = va_arg_float(alist);
- float r=a+b+c+d;
- fprintf(out,"float f(4*float):(%g,%g,%g,%g)",a,b,c,d);
- fflush(out);
- va_return_float(alist, r);
- }}
- else if (current_function == (void*)&f_f8)
- {
- va_start_float(alist);
- {float a = va_arg_float(alist);
- float b = va_arg_float(alist);
- float c = va_arg_float(alist);
- float d = va_arg_float(alist);
- float e = va_arg_float(alist);
- float f = va_arg_float(alist);
- float g = va_arg_float(alist);
- float h = va_arg_float(alist);
- float r=a+b+c+d+e+f+g+h;
- fprintf(out,"float f(8*float):(%g,%g,%g,%g,%g,%g,%g,%g)",a,b,c,d,e,f,g,h);
- fflush(out);
- va_return_float(alist, r);
- }}
- else if (current_function == (void*)&f_f16)
- {
- va_start_float(alist);
- {float a = va_arg_float(alist);
- float b = va_arg_float(alist);
- float c = va_arg_float(alist);
- float d = va_arg_float(alist);
- float e = va_arg_float(alist);
- float f = va_arg_float(alist);
- float g = va_arg_float(alist);
- float h = va_arg_float(alist);
- float i = va_arg_float(alist);
- float j = va_arg_float(alist);
- float k = va_arg_float(alist);
- float l = va_arg_float(alist);
- float m = va_arg_float(alist);
- float n = va_arg_float(alist);
- float o = va_arg_float(alist);
- float p = va_arg_float(alist);
- float r=a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p;
- fprintf(out,"float f(16*float):(%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g)",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p);
- fflush(out);
- va_return_float(alist, r);
- }}
-
- /* double tests */
- else if (current_function == (void*)&d_d)
- {
- va_start_double(alist);
- {double a = va_arg_double(alist);
- double r=a+1.0;
- fprintf(out,"double f(double):(%g)",a);
- fflush(out);
- va_return_double(alist, r);
- }}
- else if (current_function == (void*)&d_d2)
- {
- va_start_double(alist);
- {double a = va_arg_double(alist);
- double b = va_arg_double(alist);
- double r=a+b;
- fprintf(out,"double f(2*double):(%g,%g)",a,b);
- fflush(out);
- va_return_double(alist, r);
- }}
- else if (current_function == (void*)&d_d4)
- {
- va_start_double(alist);
- {double a = va_arg_double(alist);
- double b = va_arg_double(alist);
- double c = va_arg_double(alist);
- double d = va_arg_double(alist);
- double r=a+b+c+d;
- fprintf(out,"double f(4*double):(%g,%g,%g,%g)",a,b,c,d);
- fflush(out);
- va_return_double(alist, r);
- }}
- else if (current_function == (void*)&d_d8)
- {
- va_start_double(alist);
- {double a = va_arg_double(alist);
- double b = va_arg_double(alist);
- double c = va_arg_double(alist);
- double d = va_arg_double(alist);
- double e = va_arg_double(alist);
- double f = va_arg_double(alist);
- double g = va_arg_double(alist);
- double h = va_arg_double(alist);
- double r=a+b+c+d+e+f+g+h;
- fprintf(out,"double f(8*double):(%g,%g,%g,%g,%g,%g,%g,%g)",a,b,c,d,e,f,g,h);
- fflush(out);
- va_return_double(alist, r);
- }}
- else if (current_function == (void*)&d_d16)
- {
- va_start_double(alist);
- {double a = va_arg_double(alist);
- double b = va_arg_double(alist);
- double c = va_arg_double(alist);
- double d = va_arg_double(alist);
- double e = va_arg_double(alist);
- double f = va_arg_double(alist);
- double g = va_arg_double(alist);
- double h = va_arg_double(alist);
- double i = va_arg_double(alist);
- double j = va_arg_double(alist);
- double k = va_arg_double(alist);
- double l = va_arg_double(alist);
- double m = va_arg_double(alist);
- double n = va_arg_double(alist);
- double o = va_arg_double(alist);
- double p = va_arg_double(alist);
- double r=a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p;
- fprintf(out,"double f(16*double):(%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g)",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p);
- fflush(out);
- va_return_double(alist, r);
- }}
-
- /* pointer tests */
- else if (current_function == (void*)&vp_vpdpcpsp)
- {
- va_start_ptr(alist, void*);
- {void* a = va_arg_ptr(alist, void*);
- double* b = va_arg_ptr(alist, double*);
- char* c = va_arg_ptr(alist, char*);
- Int* d = va_arg_ptr(alist, Int*);
- void* ret = (char*)b + 1;
- fprintf(out,"void* f(void*,double*,char*,Int*):(0x%lx,0x%lx,0x%lx,0x%lx)",(long)a,(long)b,(long)c,(long)d);
- fflush(out);
- va_return_ptr(alist, void*, ret);
- }}
-
- /* mixed number tests */
- else if (current_function == (void*)&uc_ucsil)
- {
- va_start_uchar(alist);
- {uchar a = va_arg_uchar(alist);
- ushort b = va_arg_ushort(alist);
- uint c = va_arg_uint(alist);
- ulong d = va_arg_ulong(alist);
- uchar r=-1;
- fprintf(out,"uchar f(uchar,ushort,uint,ulong):(%u,%u,%u,%u)",a,b,c,d);
- fflush(out);
- va_return_uchar(alist, r);
- }}
- else if (current_function == (void*)&d_iidd)
- {
- va_start_double(alist);
- {int a = va_arg_int(alist);
- int b = va_arg_int(alist);
- double c = va_arg_double(alist);
- double d = va_arg_double(alist);
- double r=a+b+c+d;
- fprintf(out,"double f(int,int,double,double):(%d,%d,%g,%g)",a,b,c,d);
- fflush(out);
- va_return_double(alist, r);
- }}
- else if (current_function == (void*)&d_idid)
- {
- va_start_double(alist);
- {int a = va_arg_int(alist);
- double b = va_arg_double(alist);
- int c = va_arg_int(alist);
- double d = va_arg_double(alist);
- double r=a+b+c+d;
- fprintf(out,"double f(int,double,int,double):(%d,%g,%d,%g)",a,b,c,d);
- fflush(out);
- va_return_double(alist, r);
- }}
- else if (current_function == (void*)&us_cdcd)
- {
- va_start_ushort(alist);
- {char a = va_arg_char(alist);
- double b = va_arg_double(alist);
- char c = va_arg_char(alist);
- double d = va_arg_double(alist);
- ushort r = (ushort)(a + b + c + d);
- fprintf(out,"ushort f(char,double,char,double):('%c',%g,'%c',%g)",a,b,c,d);
- fflush(out);
- va_return_ushort(alist, r);
- }}
-
- /* structure tests */
- else if (current_function == (void*)&I_III)
- {
- Int a;
- Int b;
- Int c;
- Int r;
- va_start_struct(alist, Int, 1);
- a = va_arg_struct(alist, Int);
- b = va_arg_struct(alist, Int);
- c = va_arg_struct(alist, Int);
- r.x = a.x + b.x + c.x;
- fprintf(out,"Int f(Int,Int,Int):({%d},{%d},{%d})",a.x,b.x,c.x);
- fflush(out);
- va_return_struct(alist, Int, r);
- }
- else if (current_function == (void*)&C_CdC)
- {
- Char a;
- double b;
- Char c;
- Char r;
- va_start_struct(alist, Char, 1);
- a = va_arg_struct(alist, Char);
- b = va_arg_double(alist);
- c = va_arg_struct(alist, Char);
- r.x = (a.x + c.x)/2;
- fprintf(out,"Char f(Char,double,Char):({'%c'},%g,{'%c'})",a.x,b,c.x);
- fflush(out);
- va_return_struct(alist, Char, r);
- }
- else if (current_function == (void*)&D_fDd)
- {
- float a;
- Double b;
- double c;
- Double r;
- va_start_struct(alist, Double, va_word_splittable_1(double));
- a = va_arg_float(alist);
- b = va_arg_struct(alist, Double);
- c = va_arg_double(alist);
- r.x = a + b.x + c;
- fprintf(out,"Double f(float,Double,double):(%g,{%g},%g)",a,b.x,c);
- fflush(out);
- va_return_struct(alist, Double, r);
- }
- else if (current_function == (void*)&J_JiJ)
- {
- J a;
- int b;
- J c;
- J r;
- va_start_struct(alist, J, va_word_splittable_2(long,long));
- a = va_arg_struct(alist, J);
- b = va_arg_int(alist);
- c = va_arg_struct(alist, J);
- r.l1 = a.l1+c.l1; r.l2 = a.l2+b+c.l2;
- fprintf(out,"J f(J,int,J):({%d,%d},%d,{%d,%d})",a.l1,a.l2,b,c.l1,c.l2);
- fflush(out);
- va_return_struct(alist, J, r);
- }
- else if (current_function == (void*)&T_TcT)
- {
- T a;
- char b;
- T c;
- T r;
- va_start_struct(alist, T, 1);
- a = va_arg_struct(alist, T);
- b = va_arg_char(alist);
- c = va_arg_struct(alist, T);
- r.c[0]='b'; r.c[1]=c.c[1]; r.c[2]=c.c[2];
- fprintf(out,"T f(T,char,T):({\"%c%c%c\"},'%c',{\"%c%c%c\"})",a.c[0],a.c[1],a.c[2],b,c.c[0],c.c[1],c.c[2]);
- fflush(out);
- va_return_struct(alist, T, r);
- }
- else if (current_function == (void*)&X_BcdB)
- {
- B a;
- char b;
- double c;
- B d;
- static X xr={"return val",'R'};
- X r;
- va_start_struct(alist, X, 0);
- a = va_arg_struct(alist, B);
- b = va_arg_char(alist);
- c = va_arg_double(alist);
- d = va_arg_struct(alist, B);
- r = xr;
- r.c1 = b;
- fprintf(out,"X f(B,char,double,B):({%g,{%d,%d,%d}},'%c',%g,{%g,{%d,%d,%d}})",
- a.d,a.i[0],a.i[1],a.i[2],b,c,d.d,d.i[0],d.i[1],d.i[2]);
- fflush(out);
- va_return_struct(alist, X, r);
- }
-
- else
- {
- fprintf(out,"simulate: unknown function\n");
- fflush(out);
- }
- }
-
- /*
- * The way we run these tests - first call the function directly, then
- * through vacall() - there is the danger that arguments or results seem
- * to be passed correctly, but what we are seeing are in fact the vestiges
- * (traces) or the previous call. This may seriously fake the test.
- * Avoid this by clearing the registers between the first and the second call.
- */
- long clear_traces_i _P((a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p),
- long a _ long b _ long c _ long d _ long e _ long f _ long g _ long h _
- long i _ long j _ long k _ long l _ long m _ long n _ long o _ long p)
- { return 0; }
- float clear_traces_f _P((a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p),
- float a _ float b _ float c _ float d _ float e _ float f _ float g _
- float h _ float i _ float j _ float k _ float l _ float m _ float n _
- float o _ float p)
- { return 0.0; }
- double clear_traces_d _P((a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p),
- double a _ double b _ double c _ double d _ double e _ double f _ double g _
- double h _ double i _ double j _ double k _ double l _ double m _ double n _
- double o _ double p)
- { return 0.0; }
- J clear_traces_J ()
- { J j; j.l1 = j.l2 = 0; return j; }
- void clear_traces()
- { clear_traces_i(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
- clear_traces_f(0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0);
- clear_traces_d(0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0);
- clear_traces_J();
- }
-
- int main ()
- {
- out = stdout;
-
- vacall_function = &simulator;
-
- /* void tests */
- v_v();
- clear_traces();
- current_function = &v_v; (FTYPE(void,(void)) vacall) ();
-
- /* int tests */
- { int ir;
-
- ir = i_v();
- fprintf(out,"->%d\n",ir);
- fflush(out);
- ir = 0; clear_traces();
- current_function = &i_v; ir = (FTYPE(int,(void)) vacall) ();
- fprintf(out,"->%d\n",ir);
- fflush(out);
-
- ir = i_i(i1);
- fprintf(out,"->%d\n",ir);
- fflush(out);
- ir = 0; clear_traces();
- current_function = &i_i; ir = (FTYPE(int,(int)) vacall) (i1);
- fprintf(out,"->%d\n",ir);
- fflush(out);
-
- ir = i_i2(i1,i2);
- fprintf(out,"->%d\n",ir);
- fflush(out);
- ir = 0; clear_traces();
- current_function = &i_i2; ir = (FTYPE(int,(int,int)) vacall) (i1,i2);
- fprintf(out,"->%d\n",ir);
- fflush(out);
-
- ir = i_i4(i1,i2,i3,i4);
- fprintf(out,"->%d\n",ir);
- fflush(out);
- ir = 0; clear_traces();
- current_function = &i_i4; ir = (FTYPE(int,(int,int,int,int)) vacall) (i1,i2,i3,i4);
- fprintf(out,"->%d\n",ir);
- fflush(out);
-
- ir = i_i8(i1,i2,i3,i4,i5,i6,i7,i8);
- fprintf(out,"->%d\n",ir);
- fflush(out);
- ir = 0; clear_traces();
- current_function = &i_i8; ir = (FTYPE(int,(int,int,int,int,int,int,int,int)) vacall) (i1,i2,i3,i4,i5,i6,i7,i8);
- fprintf(out,"->%d\n",ir);
- fflush(out);
-
- ir = i_i16(i1,i2,i3,i4,i5,i6,i7,i8,i1,i2,i3,i4,i5,i6,i7,i8);
- fprintf(out,"->%d\n",ir);
- fflush(out);
- ir = 0; clear_traces();
- current_function = &i_i16; ir = (FTYPE(int,(int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int)) vacall) (i1,i2,i3,i4,i5,i6,i7,i8,i1,i2,i3,i4,i5,i6,i7,i8);
- fprintf(out,"->%d\n",ir);
- fflush(out);
- }
-
- /* float tests */
- { float fr;
-
- fr = f_f(f1);
- fprintf(out,"->%g\n",fr);
- fflush(out);
- fr = 0.0; clear_traces();
- current_function = &f_f; fr = (FTYPE(float,(float)) vacall) (f1);
- fprintf(out,"->%g\n",fr);
- fflush(out);
-
- fr = f_f2(f1,f2);
- fprintf(out,"->%g\n",fr);
- fflush(out);
- fr = 0.0; clear_traces();
- current_function = &f_f2; fr = (FTYPE(float,(float,float)) vacall) (f1,f2);
- fprintf(out,"->%g\n",fr);
- fflush(out);
-
- fr = f_f4(f1,f2,f3,f4);
- fprintf(out,"->%g\n",fr);
- fflush(out);
- fr = 0.0; clear_traces();
- current_function = &f_f4; fr = (FTYPE(float,(float,float,float,float)) vacall) (f1,f2,f3,f4);
- fprintf(out,"->%g\n",fr);
- fflush(out);
-
- fr = f_f8(f1,f2,f3,f4,f5,f6,f7,f8);
- fprintf(out,"->%g\n",fr);
- fflush(out);
- fr = 0.0; clear_traces();
- current_function = &f_f8; fr = (FTYPE(float,(float,float,float,float,float,float,float,float)) vacall) (f1,f2,f3,f4,f5,f6,f7,f8);
- fprintf(out,"->%g\n",fr);
- fflush(out);
-
- fr = f_f16(f1,f2,f3,f4,f5,f6,f7,f8,f1,f2,f3,f4,f5,f6,f7,f8);
- fprintf(out,"->%g\n",fr);
- fflush(out);
- fr = 0.0; clear_traces();
- current_function = &f_f16; fr = (FTYPE(float,(float,float,float,float,float,float,float,float,float,float,float,float,float,float,float,float)) vacall) (f1,f2,f3,f4,f5,f6,f7,f8,f1,f2,f3,f4,f5,f6,f7,f8);
- fprintf(out,"->%g\n",fr);
- fflush(out);
- }
-
- /* double tests */
- { double dr;
-
- dr = d_d(d1);
- fprintf(out,"->%g\n",dr);
- fflush(out);
- dr = 0.0; clear_traces();
- current_function = &d_d; dr = (FTYPE(double,(double)) vacall) (d1);
- fprintf(out,"->%g\n",dr);
- fflush(out);
-
- dr = d_d2(d1,d2);
- fprintf(out,"->%g\n",dr);
- fflush(out);
- dr = 0.0; clear_traces();
- current_function = &d_d2; dr = (FTYPE(double,(double,double)) vacall) (d1,d2);
- fprintf(out,"->%g\n",dr);
- fflush(out);
-
- dr = d_d4(d1,d2,d3,d4);
- fprintf(out,"->%g\n",dr);
- fflush(out);
- dr = 0.0; clear_traces();
- current_function = &d_d4; dr = (FTYPE(double,(double,double,double,double)) vacall) (d1,d2,d3,d4);
- fprintf(out,"->%g\n",dr);
- fflush(out);
-
- dr = d_d8(d1,d2,d3,d4,d5,d6,d7,d8);
- fprintf(out,"->%g\n",dr);
- fflush(out);
- dr = 0.0; clear_traces();
- current_function = &d_d8; dr = (FTYPE(double,(double,double,double,double,double,double,double,double)) vacall) (d1,d2,d3,d4,d5,d6,d7,d8);
- fprintf(out,"->%g\n",dr);
- fflush(out);
-
- dr = d_d16(d1,d2,d3,d4,d5,d6,d7,d8,d1,d2,d3,d4,d5,d6,d7,d8);
- fprintf(out,"->%g\n",dr);
- fflush(out);
- dr = 0.0; clear_traces();
- current_function = &d_d16; dr = (FTYPE(double,(double,double,double,double,double,double,double,double,double,double,double,double,double,double,double,double)) vacall) (d1,d2,d3,d4,d5,d6,d7,d8,d1,d2,d3,d4,d5,d6,d7,d8);
- fprintf(out,"->%g\n",dr);
- fflush(out);
- }
-
- /* pointer tests */
- { void* vpr;
-
- vpr = vp_vpdpcpsp(&uc1,&d2,str3,&I4);
- fprintf(out,"->0x%lx\n",(long)vpr);
- fflush(out);
- vpr = 0; clear_traces();
- current_function = &vp_vpdpcpsp; vpr = (FTYPE(void*,(void*,double*,char*,Int*)) vacall) (&uc1,&d2,str3,&I4);
- fprintf(out,"->0x%lx\n",(long)vpr);
- fflush(out);
- }
-
- /* mixed number tests */
- { uchar ucr;
- ushort usr;
- double dr;
-
- ucr = uc_ucsil(uc1,us2,ui3,ul4);
- fprintf(out,"->%u\n",ucr);
- fflush(out);
- ucr = 0; clear_traces();
- current_function = &uc_ucsil; ucr = (FTYPE(uchar,(uchar,ushort,uint,ulong)) vacall) (uc1,us2,ui3,ul4);
- fprintf(out,"->%u\n",ucr);
- fflush(out);
-
- dr = d_iidd(i1,i2,d3,d4);
- fprintf(out,"->%g\n",dr);
- fflush(out);
- dr = 0.0; clear_traces();
- current_function = &d_iidd; dr = (FTYPE(double,(int,int,double,double)) vacall) (i1,i2,d3,d4);
- fprintf(out,"->%g\n",dr);
- fflush(out);
-
- dr = d_idid(i1,d2,i3,d4);
- fprintf(out,"->%g\n",dr);
- fflush(out);
- dr = 0.0; clear_traces();
- current_function = &d_idid; dr = (FTYPE(double,(int,double,int,double)) vacall) (i1,d2,i3,d4);
- fprintf(out,"->%g\n",dr);
- fflush(out);
-
- usr = us_cdcd(c1,d2,c3,d4);
- fprintf(out,"->%u\n",usr);
- fflush(out);
- usr = 0; clear_traces();
- current_function = &us_cdcd; usr = (FTYPE(ushort,(char,double,char,double)) vacall) (c1,d2,c3,d4);
- fprintf(out,"->%u\n",usr);
- fflush(out);
- }
-
- /* structure tests */
- { Int Ir;
- Char Cr;
- Double Dr;
- J Jr;
- T Tr;
- X Xr;
-
- Ir = I_III(I1,I2,I3);
- fprintf(out,"->{%d}\n",Ir.x);
- fflush(out);
- Ir.x = 0; clear_traces();
- current_function = &I_III; Ir = (FTYPE(Int,(Int,Int,Int)) vacall) (I1,I2,I3);
- fprintf(out,"->{%d}\n",Ir.x);
- fflush(out);
-
- Cr = C_CdC(C1,d2,C3);
- fprintf(out,"->{'%c'}\n",Cr.x);
- fflush(out);
- Cr.x = '\0'; clear_traces();
- current_function = &C_CdC; Cr = (FTYPE(Char,(Char,double,Char)) vacall) (C1,d2,C3);
- fprintf(out,"->{'%c'}\n",Cr.x);
- fflush(out);
-
- Dr = D_fDd(f1,D2,d3);
- fprintf(out,"->{%g}\n",Dr.x);
- fflush(out);
- Dr.x = 0.0; clear_traces();
- current_function = &D_fDd; Dr = (FTYPE(Double,(float,Double,double)) vacall) (f1,D2,d3);
- fprintf(out,"->{%g}\n",Dr.x);
- fflush(out);
-
- Jr = J_JiJ(J1,i2,J2);
- fprintf(out,"->{%d,%d}\n",Jr.l1,Jr.l2);
- fflush(out);
- Jr.l1 = Jr.l2 = 0; clear_traces();
- current_function = &J_JiJ; Jr = (FTYPE(J,(J,int,J)) vacall) (J1,i2,J2);
- fprintf(out,"->{%d,%d}\n",Jr.l1,Jr.l2);
- fflush(out);
-
- #ifndef SKIP_T
- Tr = T_TcT(T1,' ',T2);
- fprintf(out,"->{\"%c%c%c\"}\n",Tr.c[0],Tr.c[1],Tr.c[2]);
- fflush(out);
- Tr.c[0] = Tr.c[1] = Tr.c[2] = 0; clear_traces();
- current_function = &T_TcT; Tr = (FTYPE(T,(T,char,T)) vacall) (T1,' ',T2);
- fprintf(out,"->{\"%c%c%c\"}\n",Tr.c[0],Tr.c[1],Tr.c[2]);
- fflush(out);
- #endif
-
- Xr = X_BcdB(B1,c2,d3,B2);
- fprintf(out,"->{\"%s\",'%c'}\n",Xr.c,Xr.c1);
- fflush(out);
- Xr.c[0]=Xr.c1='\0'; clear_traces();
- current_function = &X_BcdB; Xr = (FTYPE(X,(B,char,double,B)) vacall) (B1,c2,d3,B2);
- fprintf(out,"->{\"%s\",'%c'}\n",Xr.c,Xr.c1);
- fflush(out);
- }
-
- exit(0);
- }
-