X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=include%2Flttng%2Fust-elf.h;h=c4abee2dbf1158717cbb0fd0e91485a155965bcf;hb=d6ddec3f8a747381dfb2af999731b83379713960;hp=41e3c9b775e10104f1e60014ba58d9922c280b9e;hpb=8e2aed3f18adc14ec586ef717e396bcac4473dd7;p=lttng-ust.git

diff --git a/include/lttng/ust-elf.h b/include/lttng/ust-elf.h
index 41e3c9b7..c4abee2d 100644
--- a/include/lttng/ust-elf.h
+++ b/include/lttng/ust-elf.h
@@ -77,6 +77,7 @@
 		bswap((phdr).p_filesz); \
 		bswap((phdr).p_memsz);	\
 		bswap((phdr).p_align);	\
+		bswap((phdr).p_vaddr);	\
 	} while (0)
 
 #define bswap_shdr(shdr)		    \
@@ -117,6 +118,7 @@
 		(dst_phdr).p_filesz = (src_phdr).p_filesz;	\
 		(dst_phdr).p_memsz = (src_phdr).p_memsz;	\
 		(dst_phdr).p_align = (src_phdr).p_align;	\
+		(dst_phdr).p_vaddr = (src_phdr).p_vaddr;	\
 	} while (0)
 
 #define copy_shdr(src_shdr, dst_shdr)					\
@@ -172,6 +174,7 @@ struct lttng_ust_elf_phdr {
 	uint64_t p_filesz;
 	uint64_t p_memsz;
 	uint64_t p_align;
+	uint64_t p_vaddr;
 };
 
 struct lttng_ust_elf_shdr {
@@ -195,11 +198,11 @@ struct lttng_ust_elf_nhdr {
 
 struct lttng_ust_elf {
 	/* Offset in bytes to start of section names string table. */
-	uint64_t section_names_offset;
+	off_t section_names_offset;
 	/* Size in bytes of section names string table. */
-	uint64_t section_names_size;
+	size_t section_names_size;
 	char *path;
-	FILE *file;
+	int fd;
 	struct lttng_ust_elf_ehdr *ehdr;
 	uint8_t bitness;
 	uint8_t endianness;
@@ -219,6 +222,7 @@ int is_elf_native_endian(struct lttng_ust_elf *elf)
 
 struct lttng_ust_elf *lttng_ust_elf_create(const char *path);
 void lttng_ust_elf_destroy(struct lttng_ust_elf *elf);
+uint8_t lttng_ust_elf_is_pic(struct lttng_ust_elf *elf);
 int lttng_ust_elf_get_memsz(struct lttng_ust_elf *elf, uint64_t *memsz);
 int lttng_ust_elf_get_build_id(struct lttng_ust_elf *elf, uint8_t **build_id,
 			size_t *length, int *found);