testmatch.c revision 2d4be7aab5a43b4b2bf4e1b527dcddb9bff39ee6
/*
* This file and its contents are supplied under the terms of the
* Common Development and Distribution License ("CDDL"), version 1.0.
* You may only use this file in accordance with the terms of version
* 1.0 of the CDDL.
*
* A full copy of the text of the CDDL should have accompanied this
* source. A copy of the CDDL is also available via the Internet at
* http://www.illumos.org/license/CDDL.
*/
/*
* Copyright 2012, Richard Lowe.
*/
#include <stdio.h>
#include <sys/types.h>
#include <saveargs.h>
#define DEF_TEST(name) \
extern uint8_t name[]; \
extern int name##_end
#define SIZE_OF(name) ((caddr_t)&name##_end - (caddr_t)&name)
#define TEST_GOOD(name, argc) \
if (saveargs_has_args(name, SIZE_OF(name), argc, 0) != 0) \
printf("Pass: %s\n", #name); \
else \
printf("FAIL: %s\n", #name);
#define TEST_GOOD_STRUCT(name, argc) \
if (saveargs_has_args(name, SIZE_OF(name), argc, 1) != 0) \
printf("Pass: %s\n", #name); \
else \
printf("FAIL: %s\n", #name);
#define TEST_BAD(name, argc) \
if (saveargs_has_args(name, SIZE_OF(name), argc, 0) == 0) \
printf("Pass: %s\n", #name); \
else \
printf("FAIL: %s\n", #name);
#define TEST_BAD_STRUCT(name, argc) \
if (saveargs_has_args(name, SIZE_OF(name), argc, 1) == 0) \
printf("Pass: %s\n", #name); \
else \
printf("FAIL: %s\n", #name);
DEF_TEST(gcc_mov_align);
DEF_TEST(gcc_mov_basic);
DEF_TEST(gcc_mov_big_struct_ret);
DEF_TEST(gcc_mov_big_struct_ret_and_spill);
DEF_TEST(gcc_mov_small_struct_ret);
DEF_TEST(gcc_mov_small_struct_ret_and_spill);
DEF_TEST(gcc_mov_stack_spill);
DEF_TEST(gcc_push_align);
DEF_TEST(gcc_push_basic);
DEF_TEST(gcc_push_big_struct_ret);
DEF_TEST(gcc_push_big_struct_ret_and_spill);
DEF_TEST(gcc_push_small_struct_ret);
DEF_TEST(gcc_push_small_struct_ret_and_spill);
DEF_TEST(gcc_push_stack_spill);
DEF_TEST(ss_mov_align);
DEF_TEST(ss_mov_basic);
DEF_TEST(ss_mov_big_struct_ret);
DEF_TEST(ss_mov_big_struct_ret_and_spill);
DEF_TEST(ss_mov_small_struct_ret);
DEF_TEST(ss_mov_small_struct_ret_and_spill);
DEF_TEST(ss_mov_stack_spill);
DEF_TEST(dtrace_instrumented);
DEF_TEST(kmem_alloc);
DEF_TEST(uts_kill);
DEF_TEST(av1394_ic_bitreverse);
DEF_TEST(small_struct_ret_w_float);
DEF_TEST(big_struct_ret_w_float);
/*
* Functions which should not match
*
* no_fp -- valid save-args sequence with no saved FP
* big_struct_arg_by_value -- function with big struct passed by value
* small_struct_arg_by_value -- function with small struct passed by value
*/
DEF_TEST(no_fp);
DEF_TEST(big_struct_arg_by_value);
DEF_TEST(small_struct_arg_by_value);
int
main(int argc, char **argv)
{
TEST_GOOD(kmem_alloc, 2);
TEST_GOOD(uts_kill, 2);
TEST_GOOD(av1394_ic_bitreverse, 1);
TEST_GOOD(dtrace_instrumented, 4);
TEST_GOOD_STRUCT(big_struct_ret_w_float, 1);
TEST_BAD(no_fp, 5);
TEST_GOOD(gcc_mov_align, 5);
TEST_GOOD(gcc_push_align, 5);
TEST_GOOD(ss_mov_align, 5);
TEST_GOOD(gcc_mov_basic, 4);
TEST_GOOD(gcc_push_basic, 4);
TEST_GOOD(ss_mov_basic, 4);
TEST_GOOD_STRUCT(gcc_mov_big_struct_ret, 4);
TEST_GOOD_STRUCT(gcc_push_big_struct_ret, 4);
TEST_GOOD_STRUCT(ss_mov_big_struct_ret, 4);
TEST_GOOD_STRUCT(gcc_mov_big_struct_ret_and_spill, 8);
TEST_GOOD_STRUCT(gcc_push_big_struct_ret_and_spill, 8);
TEST_GOOD_STRUCT(ss_mov_big_struct_ret_and_spill, 8);
TEST_GOOD(gcc_mov_small_struct_ret, 4);
TEST_GOOD(gcc_push_small_struct_ret, 4);
TEST_GOOD(ss_mov_small_struct_ret, 4);
TEST_GOOD(gcc_mov_small_struct_ret_and_spill, 8);
TEST_GOOD(gcc_push_small_struct_ret_and_spill, 8);
TEST_GOOD(ss_mov_small_struct_ret_and_spill, 8);
TEST_GOOD(gcc_mov_stack_spill, 8);
TEST_GOOD(gcc_push_stack_spill, 8);
TEST_GOOD(ss_mov_stack_spill, 8);
TEST_BAD(big_struct_arg_by_value, 2);
TEST_BAD(small_struct_arg_by_value, 2);
TEST_BAD(small_struct_ret_w_float, 1);
return (0);
}