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Add int/int reg/imm compare-and-branch tests

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This commit is contained in:
Andy Wingo 2019-03-26 14:51:28 +01:00
parent ab0d17286a
commit 329fc7936c
10 changed files with 310 additions and 0 deletions
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31
tests/beqi.c Normal file
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#include "test.h"
static void
run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
{
jit_begin(j, arena_base, arena_size);
const jit_arg_abi_t abi[] = { JIT_ARG_ABI_INTMAX };
jit_arg_t args[1];
const jit_anyreg_t regs[] = { { .gpr=JIT_R0 } };
jit_receive(j, 1, abi, args);
jit_load_args(j, 1, abi, args, regs);
jit_reloc_t r = jit_beqi(j, JIT_R0, 0);
jit_reti(j, 0);
jit_patch_here(j, r);
jit_reti(j, 1);
intmax_t (*f)(intmax_t) = jit_end(j, NULL);
ASSERT(f(0) == 1);
ASSERT(f(1) == 0);
ASSERT(f(-1) == 0);
}
int
main (int argc, char *argv[])
{
return main_helper(argc, argv, run_test);
}

31
tests/bgei.c Normal file
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#include "test.h"
static void
run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
{
jit_begin(j, arena_base, arena_size);
const jit_arg_abi_t abi[] = { JIT_ARG_ABI_INTMAX };
jit_arg_t args[1];
const jit_anyreg_t regs[] = { { .gpr=JIT_R0 } };
jit_receive(j, 1, abi, args);
jit_load_args(j, 1, abi, args, regs);
jit_reloc_t r = jit_bgei(j, JIT_R0, 0);
jit_reti(j, 0);
jit_patch_here(j, r);
jit_reti(j, 1);
intmax_t (*f)(intmax_t) = jit_end(j, NULL);
ASSERT(f(0) == 1);
ASSERT(f(1) == 1);
ASSERT(f(-1) == 0);
}
int
main (int argc, char *argv[])
{
return main_helper(argc, argv, run_test);
}

31
tests/bgei_u.c Normal file
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#include "test.h"
static void
run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
{
jit_begin(j, arena_base, arena_size);
const jit_arg_abi_t abi[] = { JIT_ARG_ABI_INTMAX };
jit_arg_t args[1];
const jit_anyreg_t regs[] = { { .gpr=JIT_R0 } };
jit_receive(j, 1, abi, args);
jit_load_args(j, 1, abi, args, regs);
jit_reloc_t r = jit_bgei_u(j, JIT_R0, 0);
jit_reti(j, 0);
jit_patch_here(j, r);
jit_reti(j, 1);
intmax_t (*f)(intmax_t) = jit_end(j, NULL);
ASSERT(f(0) == 1);
ASSERT(f(1) == 1);
ASSERT(f(-1) == 1);
}
int
main (int argc, char *argv[])
{
return main_helper(argc, argv, run_test);
}

31
tests/bgti.c Normal file
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#include "test.h"
static void
run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
{
jit_begin(j, arena_base, arena_size);
const jit_arg_abi_t abi[] = { JIT_ARG_ABI_INTMAX };
jit_arg_t args[1];
const jit_anyreg_t regs[] = { { .gpr=JIT_R0 } };
jit_receive(j, 1, abi, args);
jit_load_args(j, 1, abi, args, regs);
jit_reloc_t r = jit_bgti(j, JIT_R0, 0);
jit_reti(j, 0);
jit_patch_here(j, r);
jit_reti(j, 1);
intmax_t (*f)(intmax_t) = jit_end(j, NULL);
ASSERT(f(0) == 0);
ASSERT(f(1) == 1);
ASSERT(f(-1) == 0);
}
int
main (int argc, char *argv[])
{
return main_helper(argc, argv, run_test);
}

31
tests/bgti_u.c Normal file
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#include "test.h"
static void
run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
{
jit_begin(j, arena_base, arena_size);
const jit_arg_abi_t abi[] = { JIT_ARG_ABI_INTMAX };
jit_arg_t args[1];
const jit_anyreg_t regs[] = { { .gpr=JIT_R0 } };
jit_receive(j, 1, abi, args);
jit_load_args(j, 1, abi, args, regs);
jit_reloc_t r = jit_bgti_u(j, JIT_R0, 0);
jit_reti(j, 0);
jit_patch_here(j, r);
jit_reti(j, 1);
intmax_t (*f)(intmax_t) = jit_end(j, NULL);
ASSERT(f(0) == 0);
ASSERT(f(1) == 1);
ASSERT(f(-1) == 1);
}
int
main (int argc, char *argv[])
{
return main_helper(argc, argv, run_test);
}

31
tests/blei.c Normal file
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#include "test.h"
static void
run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
{
jit_begin(j, arena_base, arena_size);
const jit_arg_abi_t abi[] = { JIT_ARG_ABI_INTMAX };
jit_arg_t args[1];
const jit_anyreg_t regs[] = { { .gpr=JIT_R0 } };
jit_receive(j, 1, abi, args);
jit_load_args(j, 1, abi, args, regs);
jit_reloc_t r = jit_blei(j, JIT_R0, 0);
jit_reti(j, 0);
jit_patch_here(j, r);
jit_reti(j, 1);
intmax_t (*f)(intmax_t) = jit_end(j, NULL);
ASSERT(f(0) == 1);
ASSERT(f(1) == 0);
ASSERT(f(-1) == 1);
}
int
main (int argc, char *argv[])
{
return main_helper(argc, argv, run_test);
}

31
tests/blei_u.c Normal file
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#include "test.h"
static void
run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
{
jit_begin(j, arena_base, arena_size);
const jit_arg_abi_t abi[] = { JIT_ARG_ABI_INTMAX };
jit_arg_t args[1];
const jit_anyreg_t regs[] = { { .gpr=JIT_R0 } };
jit_receive(j, 1, abi, args);
jit_load_args(j, 1, abi, args, regs);
jit_reloc_t r = jit_blei_u(j, JIT_R0, 0);
jit_reti(j, 0);
jit_patch_here(j, r);
jit_reti(j, 1);
intmax_t (*f)(intmax_t) = jit_end(j, NULL);
ASSERT(f(0) == 1);
ASSERT(f(1) == 0);
ASSERT(f(-1) == 0);
}
int
main (int argc, char *argv[])
{
return main_helper(argc, argv, run_test);
}

31
tests/blti.c Normal file
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#include "test.h"
static void
run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
{
jit_begin(j, arena_base, arena_size);
const jit_arg_abi_t abi[] = { JIT_ARG_ABI_INTMAX };
jit_arg_t args[1];
const jit_anyreg_t regs[] = { { .gpr=JIT_R0 } };
jit_receive(j, 1, abi, args);
jit_load_args(j, 1, abi, args, regs);
jit_reloc_t r = jit_blti(j, JIT_R0, 0);
jit_reti(j, 0);
jit_patch_here(j, r);
jit_reti(j, 1);
intmax_t (*f)(intmax_t) = jit_end(j, NULL);
ASSERT(f(0) == 0);
ASSERT(f(1) == 0);
ASSERT(f(-1) == 1);
}
int
main (int argc, char *argv[])
{
return main_helper(argc, argv, run_test);
}

31
tests/blti_u.c Normal file
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#include "test.h"
static void
run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
{
jit_begin(j, arena_base, arena_size);
const jit_arg_abi_t abi[] = { JIT_ARG_ABI_INTMAX };
jit_arg_t args[1];
const jit_anyreg_t regs[] = { { .gpr=JIT_R0 } };
jit_receive(j, 1, abi, args);
jit_load_args(j, 1, abi, args, regs);
jit_reloc_t r = jit_blti_u(j, JIT_R0, 0);
jit_reti(j, 0);
jit_patch_here(j, r);
jit_reti(j, 1);
intmax_t (*f)(intmax_t) = jit_end(j, NULL);
ASSERT(f(0) == 0);
ASSERT(f(1) == 0);
ASSERT(f(-1) == 0);
}
int
main (int argc, char *argv[])
{
return main_helper(argc, argv, run_test);
}

31
tests/bnei.c Normal file
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#include "test.h"
static void
run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
{
jit_begin(j, arena_base, arena_size);
const jit_arg_abi_t abi[] = { JIT_ARG_ABI_INTMAX };
jit_arg_t args[1];
const jit_anyreg_t regs[] = { { .gpr=JIT_R0 } };
jit_receive(j, 1, abi, args);
jit_load_args(j, 1, abi, args, regs);
jit_reloc_t r = jit_bnei(j, JIT_R0, 0);
jit_reti(j, 0);
jit_patch_here(j, r);
jit_reti(j, 1);
intmax_t (*f)(intmax_t) = jit_end(j, NULL);
ASSERT(f(0) == 0);
ASSERT(f(1) == 1);
ASSERT(f(-1) == 1);
}
int
main (int argc, char *argv[])
{
return main_helper(argc, argv, run_test);
}