60 pmcstat_image_add_symbols(struct pmcstat_image *image, Elf *e,  in pmcstat_image_add_symbols()  argument
92 	firsttime = image->pi_symbols == NULL;  in pmcstat_image_add_symbols()
93 	symptr = reallocarray(image->pi_symbols,  in pmcstat_image_add_symbols()
94 	    image->pi_symcount + nfuncsyms, sizeof(*symptr));  in pmcstat_image_add_symbols()
95 	if (symptr == image->pi_symbols) /* realloc() failed. */  in pmcstat_image_add_symbols()
97 	image->pi_symbols = symptr;  in pmcstat_image_add_symbols()
102 	symptr += image->pi_symcount;  in pmcstat_image_add_symbols()
113 		if (!firsttime && pmcstat_symbol_search(image, sym.st_value))  in pmcstat_image_add_symbols()
139 		symptr->ps_start = sym.st_value - image->pi_vaddr;  in pmcstat_image_add_symbols()
146 	image->pi_symcount += newsyms;  in pmcstat_image_add_symbols()
147 	if (image->pi_symcount == 0)  in pmcstat_image_add_symbols()
156 		image->pi_symbols = reallocarray(image->pi_symbols,  in pmcstat_image_add_symbols()
157 		    image->pi_symcount, sizeof(*symptr));  in pmcstat_image_add_symbols()
162 	qsort(image->pi_symbols, image->pi_symcount, sizeof(*symptr),  in pmcstat_image_add_symbols()
170 	for (symptr = image->pi_symbols;  in pmcstat_image_add_symbols()
171 	     symptr < image->pi_symbols + (image->pi_symcount - 1);  in pmcstat_image_add_symbols()
183 pmcstat_image_link(struct pmcstat_process *pp, struct pmcstat_image *image,  in pmcstat_image_link()  argument
193 	assert(image->pi_type != PMCSTAT_IMAGE_UNKNOWN &&  in pmcstat_image_link()
194 	    image->pi_type != PMCSTAT_IMAGE_INDETERMINABLE);  in pmcstat_image_link()
201 	if (image->pi_start == 0 && image->pi_end == 0)  in pmcstat_image_link()
232 	offset = start - image->pi_vaddr;  in pmcstat_image_link()
233 	pcmnew->ppm_lowpc  = image->pi_start + offset;  in pmcstat_image_link()
234 	pcmnew->ppm_highpc = image->pi_end + offset;  in pmcstat_image_link()
235 	pcmnew->ppm_image  = image;  in pmcstat_image_link()
257 pmcstat_image_get_aout_params(struct pmcstat_image *image,  in pmcstat_image_get_aout_params()  argument
266 	path = pmcstat_string_unintern(image->pi_execpath);  in pmcstat_image_get_aout_params()
269 	if (image->pi_iskernelmodule)  in pmcstat_image_get_aout_params()
281 		image->pi_type = PMCSTAT_IMAGE_INDETERMINABLE;  in pmcstat_image_get_aout_params()
293 	image->pi_type = PMCSTAT_IMAGE_AOUT;  in pmcstat_image_get_aout_params()
307 pmcstat_image_get_elf_params(struct pmcstat_image *image,  in pmcstat_image_get_elf_params()  argument
324 	assert(image->pi_type == PMCSTAT_IMAGE_UNKNOWN);  in pmcstat_image_get_elf_params()
326 	image->pi_start = minva = ~(uintfptr_t) 0;  in pmcstat_image_get_elf_params()
327 	image->pi_end = maxva = (uintfptr_t) 0;  in pmcstat_image_get_elf_params()
328 	image->pi_type = image_type = PMCSTAT_IMAGE_INDETERMINABLE;  in pmcstat_image_get_elf_params()
329 	image->pi_isdynamic = 0;  in pmcstat_image_get_elf_params()
330 	image->pi_dynlinkerpath = NULL;  in pmcstat_image_get_elf_params()
331 	image->pi_vaddr = 0;  in pmcstat_image_get_elf_params()
333 	path = pmcstat_string_unintern(image->pi_execpath);  in pmcstat_image_get_elf_params()
376 	    !(image->pi_iskernelmodule && eh.e_type == ET_REL)) {  in pmcstat_image_get_elf_params()
408 				image->pi_isdynamic = 1;  in pmcstat_image_get_elf_params()
417 				image->pi_dynlinkerpath =  in pmcstat_image_get_elf_params()
424 					image->pi_vaddr = ph.p_vaddr & (-ph.p_align);  in pmcstat_image_get_elf_params()
455 			pmcstat_image_add_symbols(image, e, scn, &sh);  in pmcstat_image_get_elf_params()
458 	image->pi_start = minva;  in pmcstat_image_get_elf_params()
459 	image->pi_end   = maxva;  in pmcstat_image_get_elf_params()
460 	image->pi_type  = image_type;  in pmcstat_image_get_elf_params()
461 	image->pi_fullpath = pmcstat_string_intern(buffer);  in pmcstat_image_get_elf_params()
469 	image->pi_name = pmcstat_string_intern(endp);  in pmcstat_image_get_elf_params()
484 pmcstat_image_determine_type(struct pmcstat_image *image,  in pmcstat_image_determine_type()  argument
487 	assert(image->pi_type == PMCSTAT_IMAGE_UNKNOWN);  in pmcstat_image_determine_type()
490 	if (image->pi_type == PMCSTAT_IMAGE_UNKNOWN)  in pmcstat_image_determine_type()
491 		pmcstat_image_get_elf_params(image, args);  in pmcstat_image_determine_type()
492 	if (image->pi_type == PMCSTAT_IMAGE_UNKNOWN)  in pmcstat_image_determine_type()
493 		pmcstat_image_get_aout_params(image, args);  in pmcstat_image_determine_type()
499 	if (image->pi_type == PMCSTAT_IMAGE_UNKNOWN)  in pmcstat_image_determine_type()
500 		image->pi_type = PMCSTAT_IMAGE_INDETERMINABLE;  in pmcstat_image_determine_type()