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-rw-r--r--libffi/testsuite/libffi.bhaible/testcases.c747
1 files changed, 747 insertions, 0 deletions
diff --git a/libffi/testsuite/libffi.bhaible/testcases.c b/libffi/testsuite/libffi.bhaible/testcases.c
new file mode 100644
index 0000000..23a6f46
--- /dev/null
+++ b/libffi/testsuite/libffi.bhaible/testcases.c
@@ -0,0 +1,747 @@
+/*
+ * Copyright 1993 Bill Triggs <Bill.Triggs@inrialpes.fr>
+ * Copyright 1995-2017 Bruno Haible <bruno@clisp.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* This file defines test functions of selected signatures, that exercise
+ dark corners of the various ABIs. */
+
+#include <stdio.h>
+
+FILE* out;
+
+#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 { long l1; long l2; long l3; long l4; } K;
+typedef struct { long l1; long l2; long l3; long l4; long l5; long l6; } L;
+typedef struct { char x1; } Size1;
+typedef struct { char x1; char x2; } Size2;
+typedef struct { char x1; char x2; char x3; } Size3;
+typedef struct { char x1; char x2; char x3; char x4; } Size4;
+typedef struct {
+ char x1; char x2; char x3; char x4; char x5; char x6; char x7;
+} Size7;
+typedef struct {
+ char x1; char x2; char x3; char x4; char x5; char x6; char x7; char x8;
+} Size8;
+typedef struct {
+ char x1; char x2; char x3; char x4; char x5; char x6; char x7; char x8;
+ char x9; char x10; char x11; char x12;
+} Size12;
+typedef struct {
+ char x1; char x2; char x3; char x4; char x5; char x6; char x7; char x8;
+ char x9; char x10; char x11; char x12; char x13; char x14; char x15;
+} Size15;
+typedef struct {
+ char x1; char x2; char x3; char x4; char x5; char x6; char x7; char x8;
+ char x9; char x10; char x11; char x12; char x13; char x14; char x15; char x16;
+} Size16;
+typedef struct { char c[3]; } T;
+typedef struct { char c[33],c1; } X;
+
+/* Don't use a number over 127, as some systems use signed chars and
+ the test case 25 doesn't account for this, resulting in undefined
+ behavior. See https://github.com/libffi/libffi/issues/598. */
+char c1='a', c2=127, c3=(char)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,
+ i10=11, i11=12, i12=13, i13=14, i14=15, i15=16, i16=17;
+long l1=1, l2=2, l3=3, l4=4, l5=5, l6=6, l7=7, l8=8, l9=9;
+long long ll1 = 3875056143130689530LL;
+float f1=0.1f, f2=0.2f, f3=0.3f, f4=0.4f, f5=0.5f, f6=0.6f, f7=0.7f, f8=0.8f, f9=0.9f,
+ f10=1.1f, f11=1.2f, f12=1.3f, f13=1.4f, f14=1.5f, f15=1.6f, f16=1.7f, f17=1.8f,
+ f18=1.9f, f19=2.1f, f20=2.2f, f21=2.3f, f22=2.4f, f23=2.5f, f24=2.6f;
+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,
+ d10=1.1, d11=1.2, d12=1.3, d13=1.4, d14=1.5, d15=1.6, d16=1.7, d17=1.8;
+
+uchar uc1='a', uc2=127, uc3=128, uc4=255, uc5=(uchar)-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={(char)(-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={0.1f}, F2={0.2f}, F3={0.3f}, F4={0.4f}, F5={0.5f}, F6={0.6f}, F7={0.7f}, F8={0.8f}, F9={0.9f};
+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',0.1f},A2={'b',0.2f},A3={'\377',0.3f};
+B B1={0.1,{1,2,3}},B2={0.2,{5,4,3}};
+J J1={47,11},J2={73,55};
+K K1={19,69,12,28};
+L L1={561,1105,1729,2465,2821,6601}; /* A002997 */
+Size1 Size1_1={'a'};
+Size2 Size2_1={'a','b'};
+Size3 Size3_1={'a','b','c'};
+Size4 Size4_1={'a','b','c','d'};
+Size7 Size7_1={'a','b','c','d','e','f','g'};
+Size8 Size8_1={'a','b','c','d','e','f','g','h'};
+Size12 Size12_1={'a','b','c','d','e','f','g','h','i','j','k','l'};
+Size15 Size15_1={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o'};
+Size16 Size16_1={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p'};
+T T1={{'t','h','e'}},T2={{'f','o','x'}};
+X X1={"abcdefghijklmnopqrstuvwxyzABCDEF",'G'}, X2={"123",'9'}, X3={"return-return-return",'R'};
+
+#if defined(__GNUC__)
+#define __STDCALL__ __attribute__((stdcall))
+#define __THISCALL__ __attribute__((thiscall))
+#define __FASTCALL__ __attribute__((fastcall))
+#define __MSABI__ __attribute__((ms_abi))
+#else
+#define __STDCALL__ __stdcall
+#define __THISCALL__ __thiscall
+#define __FASTCALL__ __fastcall
+#endif
+
+#ifndef ABI_ATTR
+#define ABI_ATTR
+#endif
+
+/* void tests */
+void ABI_ATTR v_v (void)
+{
+ fprintf(out,"void f(void):\n");
+ fflush(out);
+}
+
+/* int tests */
+int ABI_ATTR i_v (void)
+{
+ int r=99;
+ fprintf(out,"int f(void):");
+ fflush(out);
+ return r;
+}
+int ABI_ATTR i_i (int a)
+{
+ int r=a+1;
+ fprintf(out,"int f(int):(%d)",a);
+ fflush(out);
+ return r;
+}
+int ABI_ATTR i_i2 (int a, int b)
+{
+ int r=a+b;
+ fprintf(out,"int f(2*int):(%d,%d)",a,b);
+ fflush(out);
+ return r;
+}
+int ABI_ATTR i_i4 (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 ABI_ATTR i_i8 (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 ABI_ATTR i_i16 (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 ABI_ATTR f_f (float a)
+{
+ float r=a+1.0f;
+ fprintf(out,"float f(float):(%g)",a);
+ fflush(out);
+ return r;
+}
+float ABI_ATTR f_f2 (float a, float b)
+{
+ float r=a+b;
+ fprintf(out,"float f(2*float):(%g,%g)",a,b);
+ fflush(out);
+ return r;
+}
+float ABI_ATTR f_f4 (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 ABI_ATTR f_f8 (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 ABI_ATTR f_f16 (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;
+}
+float ABI_ATTR f_f24 (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 q, float s, float t, float u, float v, float w, float x, float y)
+{
+ float r=a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p+q+s+t+u+v+w+x+y;
+ fprintf(out,"float f(24*float):(%g,%g,%g,%g,%g,%g,%g,%g,%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,q,s,t,u,v,w,x,y);
+ fflush(out);
+ return r;
+}
+
+/* double tests */
+double ABI_ATTR d_d (double a)
+{
+ double r=a+1.0;
+ fprintf(out,"double f(double):(%g)",a);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_d2 (double a, double b)
+{
+ double r=a+b;
+ fprintf(out,"double f(2*double):(%g,%g)",a,b);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_d4 (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 ABI_ATTR d_d8 (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 ABI_ATTR d_d16 (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* ABI_ATTR vp_vpdpcpsp (void* a, double* b, char* c, Int* d)
+{
+ void* ret = (char*)b + 1;
+ fprintf(out,"void* f(void*,double*,char*,Int*):(0x%p,0x%p,0x%p,0x%p)",a,b,c,d);
+ fflush(out);
+ return ret;
+}
+
+/* mixed number tests */
+uchar ABI_ATTR uc_ucsil (uchar a, ushort b, uint c, ulong d)
+{
+ uchar r = (uchar)-1;
+ fprintf(out,"uchar f(uchar,ushort,uint,ulong):(%u,%u,%u,%lu)",a,b,c,d);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_iidd (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 ABI_ATTR d_iiidi (int a, int b, int c, double d, int e)
+{
+ double r = a+b+c+d+e;
+ fprintf(out,"double f(int,int,int,double,int):(%d,%d,%d,%g,%d)",a,b,c,d,e);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_idid (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;
+}
+double ABI_ATTR d_fdi (float a, double b, int c)
+{
+ double r = a+b+c;
+ fprintf(out,"double f(float,double,int):(%g,%g,%d)",a,b,c);
+ fflush(out);
+ return r;
+}
+ushort ABI_ATTR us_cdcd (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;
+}
+
+long long ABI_ATTR ll_iiilli (int a, int b, int c, long long d, int e)
+{
+ long long r = (long long)(int)a+(long long)(int)b+(long long)(int)c+d+(long long)(int)e;
+ fprintf(out,"long long f(int,int,int,long long,int):(%d,%d,%d,0x%lx%08lx,%d)",a,b,c,(long)(d>>32),(long)(d&0xffffffff),e);
+ fflush(out);
+ return r;
+}
+long long ABI_ATTR ll_flli (float a, long long b, int c)
+{
+ long long r = (long long)(int)a + b + (long long)c;
+ fprintf(out,"long long f(float,long long,int):(%g,0x%lx%08lx,0x%lx)",a,(long)(b>>32),(long)(b&0xffffffff),(long)c);
+ fflush(out);
+ return r;
+}
+
+float ABI_ATTR f_fi (float a, int z)
+{
+ float r = a+z;
+ fprintf(out,"float f(float,int):(%g,%d)",a,z);
+ fflush(out);
+ return r;
+}
+float ABI_ATTR f_f2i (float a, float b, int z)
+{
+ float r = a+b+z;
+ fprintf(out,"float f(2*float,int):(%g,%g,%d)",a,b,z);
+ fflush(out);
+ return r;
+}
+float ABI_ATTR f_f3i (float a, float b, float c, int z)
+{
+ float r = a+b+c+z;
+ fprintf(out,"float f(3*float,int):(%g,%g,%g,%d)",a,b,c,z);
+ fflush(out);
+ return r;
+}
+float ABI_ATTR f_f4i (float a, float b, float c, float d, int z)
+{
+ float r = a+b+c+d+z;
+ fprintf(out,"float f(4*float,int):(%g,%g,%g,%g,%d)",a,b,c,d,z);
+ fflush(out);
+ return r;
+}
+float ABI_ATTR f_f7i (float a, float b, float c, float d, float e, float f, float g,
+ int z)
+{
+ float r = a+b+c+d+e+f+g+z;
+ fprintf(out,"float f(7*float,int):(%g,%g,%g,%g,%g,%g,%g,%d)",a,b,c,d,e,f,g,z);
+ fflush(out);
+ return r;
+}
+float ABI_ATTR f_f8i (float a, float b, float c, float d, float e, float f, float g,
+ float h, int z)
+{
+ float r = a+b+c+d+e+f+g+h+z;
+ fprintf(out,"float f(8*float,int):(%g,%g,%g,%g,%g,%g,%g,%g,%d)",a,b,c,d,e,f,g,h,z);
+ fflush(out);
+ return r;
+}
+float ABI_ATTR f_f12i (float a, float b, float c, float d, float e, float f, float g,
+ float h, float i, float j, float k, float l, int z)
+{
+ float r = a+b+c+d+e+f+g+h+i+j+k+l+z;
+ fprintf(out,"float f(12*float,int):(%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%d)",a,b,c,d,e,f,g,h,i,j,k,l,z);
+ fflush(out);
+ return r;
+}
+float ABI_ATTR f_f13i (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, int z)
+{
+ float r = a+b+c+d+e+f+g+h+i+j+k+l+m+z;
+ fprintf(out,"float f(13*float,int):(%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%d)",a,b,c,d,e,f,g,h,i,j,k,l,m,z);
+ fflush(out);
+ return r;
+}
+
+double ABI_ATTR d_di (double a, int z)
+{
+ double r = a+z;
+ fprintf(out,"double f(double,int):(%g,%d)",a,z);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_d2i (double a, double b, int z)
+{
+ double r = a+b+z;
+ fprintf(out,"double f(2*double,int):(%g,%g,%d)",a,b,z);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_d3i (double a, double b, double c, int z)
+{
+ double r = a+b+c+z;
+ fprintf(out,"double f(3*double,int):(%g,%g,%g,%d)",a,b,c,z);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_d4i (double a, double b, double c, double d, int z)
+{
+ double r = a+b+c+d+z;
+ fprintf(out,"double f(4*double,int):(%g,%g,%g,%g,%d)",a,b,c,d,z);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_d7i (double a, double b, double c, double d, double e, double f,
+ double g, int z)
+{
+ double r = a+b+c+d+e+f+g+z;
+ fprintf(out,"double f(7*double,int):(%g,%g,%g,%g,%g,%g,%g,%d)",a,b,c,d,e,f,g,z);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_d8i (double a, double b, double c, double d, double e, double f,
+ double g, double h, int z)
+{
+ double r = a+b+c+d+e+f+g+h+z;
+ fprintf(out,"double f(8*double,int):(%g,%g,%g,%g,%g,%g,%g,%g,%d)",a,b,c,d,e,f,g,h,z);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_d12i (double a, double b, double c, double d, double e, double f,
+ double g, double h, double i, double j, double k, double l,
+ int z)
+{
+ double r = a+b+c+d+e+f+g+h+i+j+k+l+z;
+ fprintf(out,"double f(12*double,int):(%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%d)",a,b,c,d,e,f,g,h,i,j,k,l,z);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_d13i (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, int z)
+{
+ double r = a+b+c+d+e+f+g+h+i+j+k+l+m+z;
+ fprintf(out,"double f(13*double,int):(%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%d)",a,b,c,d,e,f,g,h,i,j,k,l,m,z);
+ fflush(out);
+ return r;
+}
+
+/* small structure return tests */
+Size1 ABI_ATTR S1_v (void)
+{
+ fprintf(out,"Size1 f(void):");
+ fflush(out);
+ return Size1_1;
+}
+Size2 ABI_ATTR S2_v (void)
+{
+ fprintf(out,"Size2 f(void):");
+ fflush(out);
+ return Size2_1;
+}
+Size3 ABI_ATTR S3_v (void)
+{
+ fprintf(out,"Size3 f(void):");
+ fflush(out);
+ return Size3_1;
+}
+Size4 ABI_ATTR S4_v (void)
+{
+ fprintf(out,"Size4 f(void):");
+ fflush(out);
+ return Size4_1;
+}
+Size7 ABI_ATTR S7_v (void)
+{
+ fprintf(out,"Size7 f(void):");
+ fflush(out);
+ return Size7_1;
+}
+Size8 ABI_ATTR S8_v (void)
+{
+ fprintf(out,"Size8 f(void):");
+ fflush(out);
+ return Size8_1;
+}
+Size12 ABI_ATTR S12_v (void)
+{
+ fprintf(out,"Size12 f(void):");
+ fflush(out);
+ return Size12_1;
+}
+Size15 ABI_ATTR S15_v (void)
+{
+ fprintf(out,"Size15 f(void):");
+ fflush(out);
+ return Size15_1;
+}
+Size16 ABI_ATTR S16_v (void)
+{
+ fprintf(out,"Size16 f(void):");
+ fflush(out);
+ return Size16_1;
+}
+
+/* structure tests */
+Int ABI_ATTR I_III (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 ABI_ATTR C_CdC (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;
+}
+Float ABI_ATTR F_Ffd (Float a, float b, double c)
+{
+ Float r;
+ r.x = (float) (a.x + b + c);
+ fprintf(out,"Float f(Float,float,double):({%g},%g,%g)",a.x,b,c);
+ fflush(out);
+ return r;
+}
+Double ABI_ATTR D_fDd (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;
+}
+Double ABI_ATTR D_Dfd (Double a, float b, double c)
+{
+ Double r;
+ r.x = a.x + b + c;
+ fprintf(out,"Double f(Double,float,double):({%g},%g,%g)",a.x,b,c);
+ fflush(out);
+ return r;
+}
+J ABI_ATTR J_JiJ (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):({%ld,%ld},%d,{%ld,%ld})",a.l1,a.l2,b,c.l1,c.l2);
+ fflush(out);
+ return r;
+}
+T ABI_ATTR T_TcT (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 ABI_ATTR X_BcdB (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;
+}
+
+/* Test for cases where some argument (especially structure, 'long long', or
+ 'double') may be passed partially in general-purpose argument registers
+ and partially on the stack. Different ABIs pass between 4 and 8 arguments
+ (or none) in general-purpose argument registers. */
+
+long ABI_ATTR l_l0K (K b, long c)
+{
+ long r = b.l1 + b.l2 + b.l3 + b.l4 + c;
+ fprintf(out,"long f(K,long):(%ld,%ld,%ld,%ld,%ld)",b.l1,b.l2,b.l3,b.l4,c);
+ fflush(out);
+ return r;
+}
+long ABI_ATTR l_l1K (long a1, K b, long c)
+{
+ long r = a1 + b.l1 + b.l2 + b.l3 + b.l4 + c;
+ fprintf(out,"long f(long,K,long):(%ld,%ld,%ld,%ld,%ld,%ld)",a1,b.l1,b.l2,b.l3,b.l4,c);
+ fflush(out);
+ return r;
+}
+long ABI_ATTR l_l2K (long a1, long a2, K b, long c)
+{
+ long r = a1 + a2 + b.l1 + b.l2 + b.l3 + b.l4 + c;
+ fprintf(out,"long f(2*long,K,long):(%ld,%ld,%ld,%ld,%ld,%ld,%ld)",a1,a2,b.l1,b.l2,b.l3,b.l4,c);
+ fflush(out);
+ return r;
+}
+long ABI_ATTR l_l3K (long a1, long a2, long a3, K b, long c)
+{
+ long r = a1 + a2 + a3 + b.l1 + b.l2 + b.l3 + b.l4 + c;
+ fprintf(out,"long f(3*long,K,long):(%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld)",a1,a2,a3,b.l1,b.l2,b.l3,b.l4,c);
+ fflush(out);
+ return r;
+}
+long ABI_ATTR l_l4K (long a1, long a2, long a3, long a4, K b, long c)
+{
+ long r = a1 + a2 + a3 + a4 + b.l1 + b.l2 + b.l3 + b.l4 + c;
+ fprintf(out,"long f(4*long,K,long):(%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld)",a1,a2,a3,a4,b.l1,b.l2,b.l3,b.l4,c);
+ fflush(out);
+ return r;
+}
+long ABI_ATTR l_l5K (long a1, long a2, long a3, long a4, long a5, K b, long c)
+{
+ long r = a1 + a2 + a3 + a4 + a5 + b.l1 + b.l2 + b.l3 + b.l4 + c;
+ fprintf(out,"long f(5*long,K,long):(%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld)",a1,a2,a3,a4,a5,b.l1,b.l2,b.l3,b.l4,c);
+ fflush(out);
+ return r;
+}
+long ABI_ATTR l_l6K (long a1, long a2, long a3, long a4, long a5, long a6, K b, long c)
+{
+ long r = a1 + a2 + a3 + a4 + a5 + a6 + b.l1 + b.l2 + b.l3 + b.l4 + c;
+ fprintf(out,"long f(6*long,K,long):(%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld)",a1,a2,a3,a4,a5,a6,b.l1,b.l2,b.l3,b.l4,c);
+ fflush(out);
+ return r;
+}
+/* These tests is crafted on the knowledge that for all known ABIs:
+ * 17 > number of floating-point argument registers,
+ * 3 < number of general-purpose argument registers < 3 + 6. */
+float ABI_ATTR f_f17l3L (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 q,
+ long s, long t, long u, L z)
+{
+ float r = a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p+q+s+t+u+z.l1+z.l2+z.l3+z.l4+z.l5+z.l6;
+ fprintf(out,"float f(17*float,3*int,L):(%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld)",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,s,t,u,z.l1,z.l2,z.l3,z.l4,z.l5,z.l6);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_d17l3L (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 q,
+ long s, long t, long u, L z)
+{
+ double r = a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p+q+s+t+u+z.l1+z.l2+z.l3+z.l4+z.l5+z.l6;
+ fprintf(out,"double f(17*double,3*int,L):(%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%g,%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld)",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,s,t,u,z.l1,z.l2,z.l3,z.l4,z.l5,z.l6);
+ fflush(out);
+ return r;
+}
+
+long long ABI_ATTR ll_l2ll (long a1, long a2, long long b, long c)
+{
+ long long r = (long long) (a1 + a2) + b + c;
+ fprintf(out,"long long f(2*long,long long,long):(%ld,%ld,0x%lx%08lx,%ld)",a1,a2,(long)(b>>32),(long)(b&0xffffffff),c);
+ fflush(out);
+ return r;
+}
+long long ABI_ATTR ll_l3ll (long a1, long a2, long a3, long long b, long c)
+{
+ long long r = (long long) (a1 + a2 + a3) + b + c;
+ fprintf(out,"long long f(3*long,long long,long):(%ld,%ld,%ld,0x%lx%08lx,%ld)",a1,a2,a3,(long)(b>>32),(long)(b&0xffffffff),c);
+ fflush(out);
+ return r;
+}
+long long ABI_ATTR ll_l4ll (long a1, long a2, long a3, long a4, long long b, long c)
+{
+ long long r = (long long) (a1 + a2 + a3 + a4) + b + c;
+ fprintf(out,"long long f(4*long,long long,long):(%ld,%ld,%ld,%ld,0x%lx%08lx,%ld)",a1,a2,a3,a4,(long)(b>>32),(long)(b&0xffffffff),c);
+ fflush(out);
+ return r;
+}
+long long ABI_ATTR ll_l5ll (long a1, long a2, long a3, long a4, long a5, long long b, long c)
+{
+ long long r = (long long) (a1 + a2 + a3 + a4 + a5) + b + c;
+ fprintf(out,"long long f(5*long,long long,long):(%ld,%ld,%ld,%ld,%ld,0x%lx%08lx,%ld)",a1,a2,a3,a4,a5,(long)(b>>32),(long)(b&0xffffffff),c);
+ fflush(out);
+ return r;
+}
+long long ABI_ATTR ll_l6ll (long a1, long a2, long a3, long a4, long a5, long a6, long long b, long c)
+{
+ long long r = (long long) (a1 + a2 + a3 + a4 + a5 + a6) + b + c;
+ fprintf(out,"long long f(6*long,long long,long):(%ld,%ld,%ld,%ld,%ld,%ld,0x%lx%08lx,%ld)",a1,a2,a3,a4,a5,a6,(long)(b>>32),(long)(b&0xffffffff),c);
+ fflush(out);
+ return r;
+}
+long long ABI_ATTR ll_l7ll (long a1, long a2, long a3, long a4, long a5, long a6, long a7, long long b, long c)
+{
+ long long r = (long long) (a1 + a2 + a3 + a4 + a5 + a6 + a7) + b + c;
+ fprintf(out,"long long f(7*long,long long,long):(%ld,%ld,%ld,%ld,%ld,%ld,%ld,0x%lx%08lx,%ld)",a1,a2,a3,a4,a5,a6,a7,(long)(b>>32),(long)(b&0xffffffff),c);
+ fflush(out);
+ return r;
+}
+
+double ABI_ATTR d_l2d (long a1, long a2, double b, long c)
+{
+ double r = (double) (a1 + a2) + b + c;
+ fprintf(out,"double f(2*long,double,long):(%ld,%ld,%g,%ld)",a1,a2,b,c);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_l3d (long a1, long a2, long a3, double b, long c)
+{
+ double r = (double) (a1 + a2 + a3) + b + c;
+ fprintf(out,"double f(3*long,double,long):(%ld,%ld,%ld,%g,%ld)",a1,a2,a3,b,c);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_l4d (long a1, long a2, long a3, long a4, double b, long c)
+{
+ double r = (double) (a1 + a2 + a3 + a4) + b + c;
+ fprintf(out,"double f(4*long,double,long):(%ld,%ld,%ld,%ld,%g,%ld)",a1,a2,a3,a4,b,c);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_l5d (long a1, long a2, long a3, long a4, long a5, double b, long c)
+{
+ double r = (double) (a1 + a2 + a3 + a4 + a5) + b + c;
+ fprintf(out,"double f(5*long,double,long):(%ld,%ld,%ld,%ld,%ld,%g,%ld)",a1,a2,a3,a4,a5,b,c);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_l6d (long a1, long a2, long a3, long a4, long a5, long a6, double b, long c)
+{
+ double r = (double) (a1 + a2 + a3 + a4 + a5 + a6) + b + c;
+ fprintf(out,"double f(6*long,double,long):(%ld,%ld,%ld,%ld,%ld,%ld,%g,%ld)",a1,a2,a3,a4,a5,a6,b,c);
+ fflush(out);
+ return r;
+}
+double ABI_ATTR d_l7d (long a1, long a2, long a3, long a4, long a5, long a6, long a7, double b, long c)
+{
+ double r = (double) (a1 + a2 + a3 + a4 + a5 + a6 + a7) + b + c;
+ fprintf(out,"double f(7*long,double,long):(%ld,%ld,%ld,%ld,%ld,%ld,%ld,%g,%ld)",a1,a2,a3,a4,a5,a6,a7,b,c);
+ fflush(out);
+ return r;
+}
generated by cgit v1.1 at 2025-02-25 02:37:36 +0000