62 pmcstat_image_add_symbols(struct pmcstat_image *image, Elf *e,  in pmcstat_image_add_symbols()  argument
94 	firsttime = image->pi_symbols == NULL;  in pmcstat_image_add_symbols()
95 	symptr = reallocarray(image->pi_symbols,  in pmcstat_image_add_symbols()
96 	    image->pi_symcount + nfuncsyms, sizeof(*symptr));  in pmcstat_image_add_symbols()
97 	if (symptr == image->pi_symbols) /* realloc() failed. */  in pmcstat_image_add_symbols()
99 	image->pi_symbols = symptr;  in pmcstat_image_add_symbols()
104 	symptr += image->pi_symcount;  in pmcstat_image_add_symbols()
115 		if (!firsttime && pmcstat_symbol_search(image, sym.st_value))  in pmcstat_image_add_symbols()
131 		symptr->ps_start = sym.st_value - image->pi_vaddr;  in pmcstat_image_add_symbols()
138 	image->pi_symcount += newsyms;  in pmcstat_image_add_symbols()
139 	if (image->pi_symcount == 0)  in pmcstat_image_add_symbols()
148 		image->pi_symbols = reallocarray(image->pi_symbols,  in pmcstat_image_add_symbols()
149 		    image->pi_symcount, sizeof(*symptr));  in pmcstat_image_add_symbols()
154 	qsort(image->pi_symbols, image->pi_symcount, sizeof(*symptr),  in pmcstat_image_add_symbols()
162 	for (symptr = image->pi_symbols;  in pmcstat_image_add_symbols()
163 	     symptr < image->pi_symbols + (image->pi_symcount - 1);  in pmcstat_image_add_symbols()
175 pmcstat_image_link(struct pmcstat_process *pp, struct pmcstat_image *image,  in pmcstat_image_link()  argument
185 	assert(image->pi_type != PMCSTAT_IMAGE_UNKNOWN &&  in pmcstat_image_link()
186 	    image->pi_type != PMCSTAT_IMAGE_INDETERMINABLE);  in pmcstat_image_link()
216 	offset = start - image->pi_vaddr;  in pmcstat_image_link()
217 	pcmnew->ppm_lowpc  = image->pi_start + offset;  in pmcstat_image_link()
218 	pcmnew->ppm_highpc = image->pi_end + offset;  in pmcstat_image_link()
219 	pcmnew->ppm_image  = image;  in pmcstat_image_link()
241 pmcstat_image_get_aout_params(struct pmcstat_image *image,  in pmcstat_image_get_aout_params()  argument
250 	path = pmcstat_string_unintern(image->pi_execpath);  in pmcstat_image_get_aout_params()
253 	if (image->pi_iskernelmodule)  in pmcstat_image_get_aout_params()
265 		image->pi_type = PMCSTAT_IMAGE_INDETERMINABLE;  in pmcstat_image_get_aout_params()
277 	image->pi_type = PMCSTAT_IMAGE_AOUT;  in pmcstat_image_get_aout_params()
291 pmcstat_image_get_elf_params(struct pmcstat_image *image,  in pmcstat_image_get_elf_params()  argument
308 	assert(image->pi_type == PMCSTAT_IMAGE_UNKNOWN);  in pmcstat_image_get_elf_params()
310 	image->pi_start = minva = ~(uintfptr_t) 0;  in pmcstat_image_get_elf_params()
311 	image->pi_end = maxva = (uintfptr_t) 0;  in pmcstat_image_get_elf_params()
312 	image->pi_type = image_type = PMCSTAT_IMAGE_INDETERMINABLE;  in pmcstat_image_get_elf_params()
313 	image->pi_isdynamic = 0;  in pmcstat_image_get_elf_params()
314 	image->pi_dynlinkerpath = NULL;  in pmcstat_image_get_elf_params()
315 	image->pi_vaddr = 0;  in pmcstat_image_get_elf_params()
317 	path = pmcstat_string_unintern(image->pi_execpath);  in pmcstat_image_get_elf_params()
325 	if (image->pi_iskernelmodule) {  in pmcstat_image_get_elf_params()
337 	if (fd < 0 && !image->pi_iskernelmodule) {  in pmcstat_image_get_elf_params()
373 	    !(image->pi_iskernelmodule && eh.e_type == ET_REL)) {  in pmcstat_image_get_elf_params()
404 				image->pi_isdynamic = 1;  in pmcstat_image_get_elf_params()
413 				image->pi_dynlinkerpath =  in pmcstat_image_get_elf_params()
420 					image->pi_vaddr = ph.p_vaddr & (-ph.p_align);  in pmcstat_image_get_elf_params()
449 			pmcstat_image_add_symbols(image, e, scn, &sh);  in pmcstat_image_get_elf_params()
452 	image->pi_start = minva;  in pmcstat_image_get_elf_params()
453 	image->pi_end   = maxva;  in pmcstat_image_get_elf_params()
454 	image->pi_type  = image_type;  in pmcstat_image_get_elf_params()
455 	image->pi_fullpath = pmcstat_string_intern(buffer);  in pmcstat_image_get_elf_params()
463 	image->pi_name = pmcstat_string_intern(endp);  in pmcstat_image_get_elf_params()
478 pmcstat_image_determine_type(struct pmcstat_image *image,  in pmcstat_image_determine_type()  argument
481 	assert(image->pi_type == PMCSTAT_IMAGE_UNKNOWN);  in pmcstat_image_determine_type()
484 	if (image->pi_type == PMCSTAT_IMAGE_UNKNOWN)  in pmcstat_image_determine_type()
485 		pmcstat_image_get_elf_params(image, args);  in pmcstat_image_determine_type()
486 	if (image->pi_type == PMCSTAT_IMAGE_UNKNOWN)  in pmcstat_image_determine_type()
487 		pmcstat_image_get_aout_params(image, args);  in pmcstat_image_determine_type()
493 	if (image->pi_type == PMCSTAT_IMAGE_UNKNOWN)  in pmcstat_image_determine_type()
494 		image->pi_type = PMCSTAT_IMAGE_INDETERMINABLE;  in pmcstat_image_determine_type()