m2-internship/libunwind-eh_elf
1
0
Fork 0
mirror of https://github.com/tobast/libunwind-eh_elf.git synced 2024-12-26 13:03:42 +01:00
Code Issues Releases Activity

(all_funcs): Mention static_to_fpreg test & check.

Browse source 
(check_static_to_fpreg): New function.
(run_check): In verbose mode, print the run number.

(Logical change 1.171)
This commit is contained in:
hp.com!davidm 2004-02-19 01:32:27 +00:00
parent c5b3064c05
commit 330d2b5129
1 changed files with 50 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

55
tests/Gia64-test-nat.c
View file

@ -33,6 +33,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
#include <libunwind.h>
//#define NUM_RUNS 1024
#define NUM_RUNS 1
//#define MAX_CHECKS 1024
#define MAX_CHECKS 2
@ -49,6 +50,9 @@ typedef unw_word_t *check_func_t (unw_cursor_t *c, unsigned long *vals);
extern save_func_t save_static_to_stacked;
static check_func_t check_static_to_stacked;
extern save_func_t save_static_to_fpreg;
static check_func_t check_static_to_fpreg;
static int verbose;
static int nerrors;
@ -64,7 +68,8 @@ static struct
}
all_funcs[] =
{
{ save_static_to_stacked, check_static_to_stacked }
// { save_static_to_stacked, check_static_to_stacked },
{ save_static_to_fpreg, check_static_to_fpreg }
};
static unw_word_t *
@ -75,7 +80,7 @@ check_static_to_stacked (unw_cursor_t *c, unw_word_t *vals)
int i, ret;
if (verbose)
printf ("%s()\n", __FUNCTION__);
printf (" %s()\n", __FUNCTION__);
vals -= 4;
@ -92,7 +97,7 @@ check_static_to_stacked (unw_cursor_t *c, unw_word_t *vals)
for (i = 0; i < 4; ++i)
{
if (verbose)
printf (" r%d = %c%016lx (expected %c%016lx)\n",
printf (" r%d = %c%016lx (expected %c%016lx)\n",
4 + i, nat[i] ? '*' : ' ', r[i],
(vals[i] & 1) ? '*' : ' ', vals[i]);
@ -113,6 +118,43 @@ check_static_to_stacked (unw_cursor_t *c, unw_word_t *vals)
return vals;
}
static unw_word_t *
check_static_to_fpreg (unw_cursor_t *c, unw_word_t *vals)
{
unw_word_t r4;
unw_word_t nat4;
int ret;
if (verbose)
printf (" %s()\n", __FUNCTION__);
vals -= 1;
if ((ret = unw_get_reg (c, UNW_IA64_GR + 4, &r4)) < 0)
panic ("%s: failed to read register r4, error=%d", __FUNCTION__, ret);
if ((ret = unw_get_reg (c, UNW_IA64_NAT + 4, &nat4)) < 0)
panic ("%s: failed to read register nat4, error=%d", __FUNCTION__, ret);
if (verbose)
printf (" r4 = %c%016lx (expected %c%016lx)\n",
nat4 ? '*' : ' ', r4, (vals[0] & 1) ? '*' : ' ', vals[0]);
if (vals[0] & 1)
{
if (!nat4)
panic ("%s: r4 not a NaT!\n", __FUNCTION__);
}
else
{
if (nat4)
panic ("%s: r4 a NaT!\n", __FUNCTION__);
if (r4 != vals[0])
panic ("%s: r4=%lx instead of %lx!\n", __FUNCTION__, r4, vals[0]);
}
return vals;
}
static void
start_checks (void *funcs, unsigned long *vals)
{
@ -156,7 +198,6 @@ run_check (int test)
funcs[num_checks] = start_checks;
printf("starting at funcs[0]=%p\n", funcs[0]);
(*funcs[0]) (funcs + 1, values);
}
@ -169,7 +210,11 @@ main (int argc, char **argv)
verbose = 1;
for (i = 0; i < NUM_RUNS; ++i)
run_check (i + 1);
{
if (verbose)
printf ("Run %d", i + 1);
run_check (i + 1);
}
if (nerrors > 0)
{