diff options
Diffstat (limited to 'gdb/testsuite/gdb.base/callfuncs.c')
| -rw-r--r-- | gdb/testsuite/gdb.base/callfuncs.c | 127 |
1 files changed, 103 insertions, 24 deletions
diff --git a/gdb/testsuite/gdb.base/callfuncs.c b/gdb/testsuite/gdb.base/callfuncs.c index 56b9ba8..ecf9026 100644 --- a/gdb/testsuite/gdb.base/callfuncs.c +++ b/gdb/testsuite/gdb.base/callfuncs.c @@ -8,6 +8,9 @@ #define PARAMS(paramlist) paramlist #endif +# include <stdlib.h> +# include <string.h> + char char_val1 = 'a'; char char_val2 = 'b'; @@ -28,8 +31,8 @@ double double_val2 = -67.66; #define DELTA (0.001) -char *string_val1 = "string 1"; -char *string_val2 = "string 2"; +char *string_val1 = (char *)"string 1"; +char *string_val2 = (char *)"string 2"; char char_array_val1[] = "carray 1"; char char_array_val2[] = "carray 2"; @@ -46,15 +49,20 @@ struct struct1 { /* Some functions that can be passed as arguments to other test functions, or called directly. */ - -int add (a, b) -int a, b; +#ifdef PROTOTYPES +int add (int a, int b) +#else +int add (a, b) int a, b; +#endif { return (a + b); } -int doubleit (a) -int a; +#ifdef PROTOTYPES +int doubleit (int a) +#else +int doubleit (a) int a; +#endif { return (a + a); } @@ -69,20 +77,29 @@ enum enumtype enum_val1 = enumval1; enum enumtype enum_val2 = enumval2; enum enumtype enum_val3 = enumval3; -int t_enum_value1 (enum_arg) -enum enumtype enum_arg; +#ifdef PROTOTYPES +int t_enum_value1 (enum enumtype enum_arg) +#else +int t_enum_value1 (enum_arg) enum enumtype enum_arg; +#endif { return (enum_arg == enum_val1); } -int t_enum_value2 (enum_arg) -enum enumtype enum_arg; +#ifdef PROTOTYPES +int t_enum_value2 (enum enumtype enum_arg) +#else +int t_enum_value2 (enum_arg) enum enumtype enum_arg; +#endif { return (enum_arg == enum_val2); } -int t_enum_value3 (enum_arg) -enum enumtype enum_arg; +#ifdef PROTOTYPES +int t_enum_value3 (enum enumtype enum_arg) +#else +int t_enum_value3 (enum_arg) enum enumtype enum_arg; +#endif { return (enum_arg == enum_val3); } @@ -90,9 +107,11 @@ enum enumtype enum_arg; /* A function that takes a vector of integers (along with an explicit count) and returns their sum. */ -int sum_args (argc, argv) -int argc; -int argv[]; +#ifdef PROTOTYPES +int sum_args (int argc, int argv[]) +#else +int sum_args (argc, argv) int argc; int argv[]; +#endif { int sumval = 0; int idx; @@ -107,6 +126,15 @@ int argv[]; /* Test that we can call functions that take structs and return members from that struct */ +#ifdef PROTOTYPES +char t_structs_c (struct struct1 tstruct) { return (tstruct.c); } +short t_structs_s (struct struct1 tstruct) { return (tstruct.s); } +int t_structs_i (struct struct1 tstruct) { return (tstruct.i); } +long t_structs_l (struct struct1 tstruct) { return (tstruct.l); } +float t_structs_f (struct struct1 tstruct) { return (tstruct.f); } +double t_structs_d (struct struct1 tstruct) { return (tstruct.d); } +char *t_structs_a (struct struct1 tstruct) { return (tstruct.a); } +#else char t_structs_c (tstruct) struct struct1 tstruct; { return (tstruct.c); } short t_structs_s (tstruct) struct struct1 tstruct; { return (tstruct.s); } int t_structs_i (tstruct) struct struct1 tstruct; { return (tstruct.i); } @@ -114,19 +142,30 @@ long t_structs_l (tstruct) struct struct1 tstruct; { return (tstruct.l); } float t_structs_f (tstruct) struct struct1 tstruct; { return (tstruct.f); } double t_structs_d (tstruct) struct struct1 tstruct; { return (tstruct.d); } char *t_structs_a (tstruct) struct struct1 tstruct; { return (tstruct.a); } +#endif /* Test that calling functions works if there are a lot of arguments. */ +#ifdef PROTOTYPES +int +sum10 (int i0, int i1, int i2, int i3, int i4, int i5, int i6, int i7, int i8, int i9) +#else int sum10 (i0, i1, i2, i3, i4, i5, i6, i7, i8, i9) int i0, i1, i2, i3, i4, i5, i6, i7, i8, i9; +#endif { return i0 + i1 + i2 + i3 + i4 + i5 + i6 + i7 + i8 + i9; } /* Test that args are passed in the right order. */ +#ifdef PROTOTYPES +int +cmp10 (int i0, int i1, int i2, int i3, int i4, int i5, int i6, int i7, int i8, int i9) +#else int cmp10 (i0, i1, i2, i3, i4, i5, i6, i7, i8, i9) int i0, i1, i2, i3, i4, i5, i6, i7, i8, i9; +#endif { return (i0 == 0) && (i1 == 1) && (i2 == 2) && (i3 == 3) && (i4 == 4) && @@ -152,14 +191,21 @@ int main () either 0 or 1, depending upon whether the values were passed incorrectly or correctly, respectively. */ +#ifdef PROTOTYPES +int t_char_values (char char_arg1, char char_arg2) +#else int t_char_values (char_arg1, char_arg2) char char_arg1, char_arg2; +#endif { return ((char_arg1 == char_val1) && (char_arg2 == char_val2)); } int -#ifdef NO_PROTOTYPES +#ifdef PROTOTYPES +t_small_values (char arg1, short arg2, int arg3, char arg4, short arg5, + char arg6, short arg7, int arg8, short arg9, short arg10) +#else t_small_values (arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10) char arg1; short arg2; @@ -171,34 +217,47 @@ t_small_values (arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10) int arg8; short arg9; short arg10; -#else -t_small_values (char arg1, short arg2, int arg3, char arg4, short arg5, - char arg6, short arg7, int arg8, short arg9, short arg10) #endif { return arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8 + arg9 + arg10; } +#ifdef PROTOTYPES +int t_short_values (short short_arg1, short short_arg2) +#else int t_short_values (short_arg1, short_arg2) -short short_arg1, short_arg2; + short short_arg1, short_arg2; +#endif { return ((short_arg1 == short_val1) && (short_arg2 == short_val2)); } +#ifdef PROTOTYPES +int t_int_values (int int_arg1, int int_arg2) +#else int t_int_values (int_arg1, int_arg2) int int_arg1, int_arg2; +#endif { return ((int_arg1 == int_val1) && (int_arg2 == int_val2)); } +#ifdef PROTOTYPES +int t_long_values (long long_arg1, long long_arg2) +#else int t_long_values (long_arg1, long_arg2) long long_arg1, long_arg2; +#endif { return ((long_arg1 == long_val1) && (long_arg2 == long_val2)); } +#ifdef PROTOTYPES +int t_float_values (float float_arg1, float float_arg2) +#else int t_float_values (float_arg1, float_arg2) float float_arg1, float_arg2; +#endif { return ((float_arg1 - float_val1) < DELTA && (float_arg1 - float_val1) > -DELTA @@ -207,13 +266,13 @@ float float_arg1, float_arg2; } int -#ifdef NO_PROTOTYPES +#ifdef PROTOTYPES +t_float_values2 (float float_arg1, float float_arg2) +#else /* In this case we are just duplicating t_float_values, but that is the easiest way to deal with either ANSI or non-ANSI. */ t_float_values2 (float_arg1, float_arg2) float float_arg1, float_arg2; -#else -t_float_values2 (float float_arg1, float float_arg2) #endif { return ((float_arg1 - float_val1) < DELTA @@ -222,8 +281,12 @@ t_float_values2 (float float_arg1, float float_arg2) && (float_arg2 - float_val2) > -DELTA); } +#ifdef PROTOTYPES +int t_double_values (double double_arg1, double double_arg2) +#else int t_double_values (double_arg1, double_arg2) double double_arg1, double_arg2; +#endif { return ((double_arg1 - double_val1) < DELTA && (double_arg1 - double_val1) > -DELTA @@ -231,15 +294,23 @@ double double_arg1, double_arg2; && (double_arg2 - double_val2) > -DELTA); } +#ifdef PROTOTYPES +int t_string_values (char *string_arg1, char *string_arg2) +#else int t_string_values (string_arg1, string_arg2) char *string_arg1, *string_arg2; +#endif { return (!strcmp (string_arg1, string_val1) && !strcmp (string_arg2, string_val2)); } +#ifdef PROTOTYPES +int t_char_array_values (char char_array_arg1[], char char_array_arg2[]) +#else int t_char_array_values (char_array_arg1, char_array_arg2) char char_array_arg1[], char_array_arg2[]; +#endif { return (!strcmp (char_array_arg1, char_array_val1) && !strcmp (char_array_arg2, char_array_val2)); @@ -264,17 +335,25 @@ char char_array_arg1[], char_array_arg2[]; that function indirectly through the function pointer. This would fail on the HPPA. */ +#ifdef PROTOTYPES +int t_func_values (int (*func_arg1)(int, int), int (*func_arg2)(int)) +#else int t_func_values (func_arg1, func_arg2) int (*func_arg1) PARAMS ((int, int)); int (*func_arg2) PARAMS ((int)); +#endif { return ((*func_arg1) (5,5) == (*func_val1) (5,5) && (*func_arg2) (6) == (*func_val2) (6)); } +#ifdef PROTOTYPES +int t_call_add (int (*func_arg1)(int, int), int a, int b) +#else int t_call_add (func_arg1, a, b) int (*func_arg1) PARAMS ((int, int)); int a, b; +#endif { return ((*func_arg1)(a, b)); } |