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Include <assert.h>.

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(main): Clean up region->op_count handling: op_count specifies the length of
	the array, not the number of valid op-entries.

(Logical change 1.57)
This commit is contained in:
mostang.com!davidm 2003-02-27 17:33:20 +00:00
parent c302a346bb
commit 9d61294fde
1 changed files with 34 additions and 23 deletions
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57
tests/ia64-test-dyn1.c
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@ -1,3 +1,4 @@
#include <assert.h>
#include <libunwind.h>
#include <unistd.h>
#include <signal.h>
@ -110,6 +111,7 @@ main (int argc, char **argv)
long (*vframe) (long);
void *flist[2];
long ret;
int i;
signal (SIGUSR1, SIG_IGN);
signal (SIGUSR2, SIG_IGN);
@ -120,62 +122,71 @@ main (int argc, char **argv)
add1 = create_func (&di0, "func_add1", func_add1, func_add1_end, NULL);
/* Describe the epilogue of func_add3: */
i = 0;
r_epi = alloca (_U_dyn_region_info_size (5));
r_epi->op_count = 5;
r_epi->next = NULL;
r_epi->insn_count = -9;
r_epi->op_count = 2;
_U_dyn_op_pop_frames (&r_epi->op[0],
_U_dyn_op_pop_frames (&r_epi->op[i++],
_U_QP_TRUE, /* when=*/ 5, /* num_frames=*/ 1);
_U_dyn_op_stop (&r_epi->op[1]);
_U_dyn_op_stop (&r_epi->op[i++]);
assert (i <= r_epi->op_count);
/* Describe the prologue of func_add3: */
i = 0;
r_pro = alloca (_U_dyn_region_info_size (4));
r_pro->op_count = 4;
r_pro->next = r_epi;
r_pro->insn_count = 8;
r_pro->op_count = 4;
_U_dyn_op_save_reg (&r_pro->op[0], _U_QP_TRUE, /* when=*/ 0,
_U_dyn_op_save_reg (&r_pro->op[i++], _U_QP_TRUE, /* when=*/ 0,
/* reg=*/ UNW_IA64_AR_PFS, /* dst=*/ UNW_IA64_GR + 34);
_U_dyn_op_add (&r_pro->op[1], _U_QP_TRUE, /* when=*/ 2,
_U_dyn_op_add (&r_pro->op[i++], _U_QP_TRUE, /* when=*/ 2,
/* reg= */ UNW_IA64_SP, /* val=*/ -16);
_U_dyn_op_save_reg (&r_pro->op[2], _U_QP_TRUE, /* when=*/ 4,
_U_dyn_op_save_reg (&r_pro->op[i++], _U_QP_TRUE, /* when=*/ 4,
/* reg=*/ UNW_IA64_RP, /* dst=*/ UNW_IA64_GR + 3);
_U_dyn_op_spill_sp_rel (&r_pro->op[3], _U_QP_TRUE, /* when=*/ 7,
_U_dyn_op_spill_sp_rel (&r_pro->op[i++], _U_QP_TRUE, /* when=*/ 7,
/* reg=*/ UNW_IA64_RP, /* off=*/ 16);
assert (i <= r_pro->op_count);
/* Create regions for func_vframe: */
i = 0;
r = alloca (_U_dyn_region_info_size (16));
r->op_count = 16;
r->next = NULL;
r->insn_count = 4;
r->op_count = 0;
_U_dyn_op_label_state (&r->op[r->op_count++], /* label=*/ 100402);
_U_dyn_op_pop_frames (&r->op[r->op_count++], _U_QP_TRUE, /* when=*/ 3,
/* num_frames=*/ 1);
_U_dyn_op_stop (&r->op[r->op_count++]);
_U_dyn_op_label_state (&r->op[i++], /* label=*/ 100402);
_U_dyn_op_pop_frames (&r->op[i++], _U_QP_TRUE, /* when=*/ 3, /* frames=*/ 1);
_U_dyn_op_stop (&r->op[i++]);
assert (i <= r->op_count);
i = 0;
rtmp = r;
r = alloca (_U_dyn_region_info_size (16));
r->op_count = 16;
r->next = rtmp;
r->insn_count = 16;
r->op_count = 0;
_U_dyn_op_save_reg (&r->op[r->op_count++], _U_QP_TRUE, /* when=*/ 8,
_U_dyn_op_save_reg (&r->op[i++], _U_QP_TRUE, /* when=*/ 8,
/* reg=*/ UNW_IA64_RP, /* dst=*/ UNW_IA64_GR + 3);
_U_dyn_op_pop_frames (&r->op[r->op_count++], _U_QP_TRUE, /* when=*/ 10,
_U_dyn_op_pop_frames (&r->op[i++], _U_QP_TRUE, /* when=*/ 10,
/* num_frames=*/ 1);
_U_dyn_op_stop (&r->op[r->op_count++]);
_U_dyn_op_stop (&r->op[i++]);
assert (i <= r->op_count);
i = 0;
rtmp = r;
r = alloca (_U_dyn_region_info_size (16));
r->op_count = 16;
r->next = rtmp;
r->insn_count = 5;
r->op_count = 0;
_U_dyn_op_save_reg (&r->op[r->op_count++], _U_QP_TRUE, /* when=*/ 1,
_U_dyn_op_save_reg (&r->op[i++], _U_QP_TRUE, /* when=*/ 1,
/* reg=*/ UNW_IA64_RP, /* dst=*/ UNW_IA64_GR + 33);
_U_dyn_op_save_reg (&r->op[r->op_count++], _U_QP_TRUE, /* when=*/ 2,
_U_dyn_op_save_reg (&r->op[i++], _U_QP_TRUE, /* when=*/ 2,
/* reg=*/ UNW_IA64_SP, /* dst=*/ UNW_IA64_GR + 34);
_U_dyn_op_spill_fp_rel (&r->op[r->op_count++], _U_QP_TRUE, /* when=*/ 4,
_U_dyn_op_spill_fp_rel (&r->op[i++], _U_QP_TRUE, /* when=*/ 4,
/* reg=*/ UNW_IA64_AR_PFS, /* off=*/ 16);
_U_dyn_op_label_state (&r->op[r->op_count++], /* label=*/ 100402);
_U_dyn_op_stop (&r->op[r->op_count++]);
_U_dyn_op_label_state (&r->op[i++], /* label=*/ 100402);
_U_dyn_op_stop (&r->op[i++]);
assert (i <= r->op_count);
/* Create two functions which can share the region-list: */
add3_0 = create_func (&di1, "func_add3/0", func_add3, func_add3_end, r_pro);