diff options
Diffstat (limited to 'cpukit/libdl/rtl-elf.h')
| -rw-r--r-- | cpukit/libdl/rtl-elf.h | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/cpukit/libdl/rtl-elf.h b/cpukit/libdl/rtl-elf.h index d781bfb3a4..73d1e01bb1 100644 --- a/cpukit/libdl/rtl-elf.h +++ b/cpukit/libdl/rtl-elf.h @@ -70,7 +70,7 @@ typedef struct rtems_rtl_mdreloc_trmap /** * Architecture specific handler to translate unknown section flags to RTL - * section flags. + * section flags. If this function returns 0 an error is raised. * * @param obj The object file being relocated. * @param shdr The ELF section header. @@ -81,6 +81,45 @@ uint32_t rtems_rtl_elf_section_flags (const rtems_rtl_obj* obj, const Elf_Shdr* shdr); /** + * Architecture specific handler to parse the section and add any flags that + * may be need to handle the section. + * + * @param obj The object file being relocated. + * @param seciton The section index. + * @param name The name of the section + * @param shdr The ELF section header. + * @param flags The standard ELF parsed flags. + * @retval uint32_t Extra RTL object file flags. + */ +uint32_t rtems_rtl_elf_arch_parse_section (const rtems_rtl_obj* obj, + int section, + const char* name, + const Elf_Shdr* shdr, + const uint32_t flags); + +/** + * Architecture specific handler to allocate a section. Some sections are + * specific to an architecture and need special allocators. + * + * @param obj The object file being relocated. + * @param sect The section data. + * @retval true The allocator was successful. + */ +bool rtems_rtl_elf_arch_section_alloc (const rtems_rtl_obj* obj, + rtems_rtl_obj_sect* sect); + +/** + * Architecture specific handler to free a section. Some sections are + * specific to an architecture and need special allocators. + * + * @param obj The object file being relocated. + * @param sect The section data. + * @retval true The allocator was successful. + */ +bool rtems_rtl_elf_arch_section_free (const rtems_rtl_obj* obj, + rtems_rtl_obj_sect* sect); + +/** * Architecture specific handler to check is a relocation record's type is * required to resolve a symbol. * |