002_simple_calls.c File Reference

Unit test for basic forward trampoline calls with simple function signatures. More...

#include "common/double_tap.h"
#include <infix/infix.h>
#include <math.h>

Include dependency graph for 002_simple_calls.c:

Macros
#define	DBLTAP_IMPLEMENTATION

Functions
int	add_ints (int a, int b)
float	multiply_floats (float a, float b)
void	do_nothing ()
bool	is_negative (int val)
	subtest ("int(int, int)")
	subtest ("float(float, float)")
	subtest ("void(void)")
	subtest ("Argument Sign-Extension: bool(int)")

Variables
	TEST

Detailed Description

Unit test for basic forward trampoline calls with simple function signatures.

This test file verifies that the infix library can correctly create and execute forward trampolines for functions with simple, primitive arguments and return types. It covers:

• int(int, int): Basic integer arithmetic.
• float(float, float): Basic floating-point arithmetic.
• void(void): Functions with no arguments or return value.
• bool(int): A test to specifically verify correct sign-extension of integer arguments that are smaller than a full register.

For each signature, it tests both bound and unbound trampolines to ensure both creation paths and calling conventions are working correctly.

Macro Definition Documentation

DBLTAP_IMPLEMENTATION

#define DBLTAP_IMPLEMENTATION

Function Documentation

add_ints()

int add_ints	(	int	a,
		int	b
	)

do_nothing()

void do_nothing

(

)

is_negative()

bool is_negative

(

int

val

)

multiply_floats()

float multiply_floats	(	float	a,
		float	b
	)

subtest() [1/4]

subtest

(

"Argument Sign-Extension: bool(int)"

)

subtest() [2/4]

subtest

(

"float(float, float)"

)

subtest() [3/4]

subtest

(

"int(int, int)"

)

subtest() [4/4]

subtest

(

"void(void)"

)

Variable Documentation

TEST

TEST

Initial value:

{
    plan(4)