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Code Issues Releases Activity

(check_static_to_memN): New function.

Browse source 
(check_static_to_mem2): Likewise.
(check_static_to_mem3): Likewise.
(check_static_to_mem4): Likewise.
(check_static_to_mem5): Likewise.

(Logical change 1.185)
This commit is contained in:
hp.com!davidm 2004-03-20 06:27:55 +00:00
parent d8715c0e28
commit 61d42ccf66
1 changed files with 99 additions and 6 deletions
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105
tests/Gia64-test-nat.c
View file

@ -37,7 +37,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
#define NUM_RUNS 1024
//#define NUM_RUNS 1
#define MAX_CHECKS 1024
//#define MAX_CHECKS 6
//#define MAX_CHECKS 2
#define MAX_VALUES_PER_FUNC 4
#define panic(args...) \
@ -62,6 +62,18 @@ static check_func_t check_static_to_br;
extern save_func_t save_static_to_mem;
static check_func_t check_static_to_mem;
extern save_func_t save_static_to_mem2;
static check_func_t check_static_to_mem2;
extern save_func_t save_static_to_mem3;
static check_func_t check_static_to_mem3;
extern save_func_t save_static_to_mem4;
static check_func_t check_static_to_mem4;
extern save_func_t save_static_to_mem5;
static check_func_t check_static_to_mem5;
extern save_func_t save_static_to_scratch;
static check_func_t check_static_to_scratch;
@ -83,16 +95,20 @@ static struct
}
all_funcs[] =
{
#if 1
{ save_static_to_stacked, check_static_to_stacked },
{ save_static_to_fr, check_static_to_fr },
#endif
{ save_static_to_br, check_static_to_br },
#if 1
{ save_static_to_fr, check_static_to_fr },
{ save_static_to_br, check_static_to_br },
{ save_static_to_mem, check_static_to_mem },
{ save_static_to_scratch, check_static_to_scratch },
{ save_static_to_mem2, check_static_to_mem2 },
#endif
{ save_static_to_mem3, check_static_to_mem3 },
{ save_static_to_mem4, check_static_to_mem4 },
{ save_static_to_mem5, check_static_to_mem5 },
#if 1
{ save_static_to_scratch, check_static_to_scratch },
{ rotate_regs, check_rotate_regs },
#endif
};
void
@ -302,10 +318,71 @@ check_static_to_mem (unw_cursor_t *c, unw_word_t *vals)
return vals;
}
static unw_word_t *
check_static_to_memN (unw_cursor_t *c, unw_word_t *vals, const char *func)
{
unw_word_t r6, nat6;
int ret;
if (verbose)
printf (" %s()\n", func);
vals -= 1;
if ((ret = unw_get_reg (c, UNW_IA64_GR + 6, &r6)) < 0)
panic ("%s: failed to read register r6, error=%d\n", __FUNCTION__, ret);
if ((ret = unw_get_reg (c, UNW_IA64_NAT + 6, &nat6)) < 0)
panic ("%s: failed to read register nat6, error=%d\n", __FUNCTION__, ret);
if (verbose)
printf (" r6 = %c%016lx (expected %c%016lx)\n",
nat6 ? '*' : ' ', r6, (vals[0] & 1) ? '*' : ' ', vals[0]);
if (vals[0] & 1)
{
if (!nat6)
panic ("%s: r6 not a NaT!\n", __FUNCTION__);
}
else
{
if (nat6)
panic ("%s: r6 a NaT!\n", __FUNCTION__);
if (r6 != vals[0])
panic ("%s: r6=%lx instead of %lx!\n", __FUNCTION__, r6, vals[0]);
}
return vals;
}
static unw_word_t *
check_static_to_mem2 (unw_cursor_t *c, unw_word_t *vals)
{
return check_static_to_memN (c, vals, __FUNCTION__);
}
static unw_word_t *
check_static_to_mem3 (unw_cursor_t *c, unw_word_t *vals)
{
return check_static_to_memN (c, vals, __FUNCTION__);
}
static unw_word_t *
check_static_to_mem4 (unw_cursor_t *c, unw_word_t *vals)
{
return check_static_to_memN (c, vals, __FUNCTION__);
}
static unw_word_t *
check_static_to_mem5 (unw_cursor_t *c, unw_word_t *vals)
{
return check_static_to_memN (c, vals, __FUNCTION__);
}
static unw_word_t *
check_static_to_scratch (unw_cursor_t *c, unw_word_t *vals)
{
unw_word_t r[4], nat[4];
unw_fpreg_t f4;
int i, ret;
if (verbose)
@ -352,6 +429,22 @@ check_static_to_scratch (unw_cursor_t *c, unw_word_t *vals)
__FUNCTION__, 4 + i, r[i], vals[i]);
}
}
if ((ret = unw_get_fpreg (c, UNW_IA64_FR + 4, &f4)) < 0)
panic ("%s: failed to read f4, error=%d\n", __FUNCTION__, ret);
/* These tests are little-endian specific: */
if (nat[0])
{
if (f4.raw.bits[0] != 0 || f4.raw.bits[1] != 0x1fffe)
panic ("%s: f4=%016lx.%016lx instead of NaTVal!\n",
__FUNCTION__, f4.raw.bits[1], f4.raw.bits[0], r[0]);
}
else
{
if (f4.raw.bits[0] != r[0] || f4.raw.bits[1] != 0x1003e)
panic ("%s: f4=%016lx.%016lx instead of %lx!\n",
__FUNCTION__, f4.raw.bits[1], f4.raw.bits[0], r[0]);
}
return vals;
}