61 pmcstat_image_add_symbols(struct pmcstat_image *image, Elf *e,  in pmcstat_image_add_symbols()  argument
93 	firsttime = image->pi_symbols == NULL;  in pmcstat_image_add_symbols()
94 	symptr = reallocarray(image->pi_symbols,  in pmcstat_image_add_symbols()
95 	    image->pi_symcount + nfuncsyms, sizeof(*symptr));  in pmcstat_image_add_symbols()
96 	if (symptr == image->pi_symbols) /* realloc() failed. */  in pmcstat_image_add_symbols()
98 	image->pi_symbols = symptr;  in pmcstat_image_add_symbols()
103 	symptr += image->pi_symcount;  in pmcstat_image_add_symbols()
114 		if (!firsttime && pmcstat_symbol_search(image, sym.st_value))  in pmcstat_image_add_symbols()
130 		symptr->ps_start = sym.st_value - image->pi_vaddr;  in pmcstat_image_add_symbols()
137 	image->pi_symcount += newsyms;  in pmcstat_image_add_symbols()
138 	if (image->pi_symcount == 0)  in pmcstat_image_add_symbols()
147 		image->pi_symbols = reallocarray(image->pi_symbols,  in pmcstat_image_add_symbols()
148 		    image->pi_symcount, sizeof(*symptr));  in pmcstat_image_add_symbols()
153 	qsort(image->pi_symbols, image->pi_symcount, sizeof(*symptr),  in pmcstat_image_add_symbols()
161 	for (symptr = image->pi_symbols;  in pmcstat_image_add_symbols()
162 	     symptr < image->pi_symbols + (image->pi_symcount - 1);  in pmcstat_image_add_symbols()
174 pmcstat_image_link(struct pmcstat_process *pp, struct pmcstat_image *image,  in pmcstat_image_link()  argument
180 	assert(image->pi_type != PMCSTAT_IMAGE_UNKNOWN &&  in pmcstat_image_link()
181 	    image->pi_type != PMCSTAT_IMAGE_INDETERMINABLE);  in pmcstat_image_link()
191 	offset = start - image->pi_vaddr;  in pmcstat_image_link()
192 	pcmnew->ppm_lowpc  = image->pi_start + offset;  in pmcstat_image_link()
193 	pcmnew->ppm_highpc = image->pi_end + offset;  in pmcstat_image_link()
194 	pcmnew->ppm_image  = image;  in pmcstat_image_link()
216 pmcstat_image_get_aout_params(struct pmcstat_image *image,  in pmcstat_image_get_aout_params()  argument
225 	path = pmcstat_string_unintern(image->pi_execpath);  in pmcstat_image_get_aout_params()
228 	if (image->pi_iskernelmodule)  in pmcstat_image_get_aout_params()
240 		image->pi_type = PMCSTAT_IMAGE_INDETERMINABLE;  in pmcstat_image_get_aout_params()
252 	image->pi_type = PMCSTAT_IMAGE_AOUT;  in pmcstat_image_get_aout_params()
266 pmcstat_image_get_elf_params(struct pmcstat_image *image,  in pmcstat_image_get_elf_params()  argument
282 	assert(image->pi_type == PMCSTAT_IMAGE_UNKNOWN);  in pmcstat_image_get_elf_params()
284 	image->pi_start = minva = ~(uintfptr_t) 0;  in pmcstat_image_get_elf_params()
285 	image->pi_end = maxva = (uintfptr_t) 0;  in pmcstat_image_get_elf_params()
286 	image->pi_type = image_type = PMCSTAT_IMAGE_INDETERMINABLE;  in pmcstat_image_get_elf_params()
287 	image->pi_isdynamic = 0;  in pmcstat_image_get_elf_params()
288 	image->pi_dynlinkerpath = NULL;  in pmcstat_image_get_elf_params()
289 	image->pi_vaddr = 0;  in pmcstat_image_get_elf_params()
291 	path = pmcstat_string_unintern(image->pi_execpath);  in pmcstat_image_get_elf_params()
298 	if (image->pi_iskernelmodule)  in pmcstat_image_get_elf_params()
338 	    !(image->pi_iskernelmodule && eh.e_type == ET_REL)) {  in pmcstat_image_get_elf_params()
369 				image->pi_isdynamic = 1;  in pmcstat_image_get_elf_params()
378 				image->pi_dynlinkerpath =  in pmcstat_image_get_elf_params()
385 					image->pi_vaddr = ph.p_vaddr & (-ph.p_align);  in pmcstat_image_get_elf_params()
414 			pmcstat_image_add_symbols(image, e, scn, &sh);  in pmcstat_image_get_elf_params()
417 	image->pi_start = minva;  in pmcstat_image_get_elf_params()
418 	image->pi_end   = maxva;  in pmcstat_image_get_elf_params()
419 	image->pi_type  = image_type;  in pmcstat_image_get_elf_params()
420 	image->pi_fullpath = pmcstat_string_intern(buffer);  in pmcstat_image_get_elf_params()
428 	image->pi_name = pmcstat_string_intern(endp);  in pmcstat_image_get_elf_params()
443 pmcstat_image_determine_type(struct pmcstat_image *image,  in pmcstat_image_determine_type()  argument
446 	assert(image->pi_type == PMCSTAT_IMAGE_UNKNOWN);  in pmcstat_image_determine_type()
449 	if (image->pi_type == PMCSTAT_IMAGE_UNKNOWN)  in pmcstat_image_determine_type()
450 		pmcstat_image_get_elf_params(image, args);  in pmcstat_image_determine_type()
451 	if (image->pi_type == PMCSTAT_IMAGE_UNKNOWN)  in pmcstat_image_determine_type()
452 		pmcstat_image_get_aout_params(image, args);  in pmcstat_image_determine_type()
458 	if (image->pi_type == PMCSTAT_IMAGE_UNKNOWN)  in pmcstat_image_determine_type()
459 		image->pi_type = PMCSTAT_IMAGE_INDETERMINABLE;  in pmcstat_image_determine_type()