diff options
Diffstat (limited to 'include/bfd.h')
| -rw-r--r-- | include/bfd.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/include/bfd.h b/include/bfd.h index 3f9947e..476bf3d 100644 --- a/include/bfd.h +++ b/include/bfd.h @@ -193,6 +193,8 @@ typedef struct sec *sec_ptr; #define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0) #define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata) +#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0) + #define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (val)), ((ptr)->user_set_vma = true), true) #define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),true) #define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),true) @@ -462,15 +464,13 @@ typedef struct sec /* The section is a constuctor, and should be placed at the end of the . */ - #define SEC_CONSTRUCTOR_TEXT 0x1100 #define SEC_CONSTRUCTOR_DATA 0x2100 #define SEC_CONSTRUCTOR_BSS 0x3100 - - /* The section has contents - a bss section could be + /* The section has contents - a data section could be <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>, a debug section could be <<SEC_HAS_CONTENTS>> */ @@ -488,6 +488,13 @@ typedef struct sec #define SEC_SHARED_LIBRARY 0x800 + /* The section is a common section (symbols may be defined + multiple times, the value of a symbol is the amount of + space it requires, and the largest symbol value is the one + used). Most targets have exactly one of these (.bss), but + ECOFF has two. */ + +#define SEC_IS_COMMON 0x8000 bfd_vma vma; boolean user_set_vma; @@ -888,7 +895,7 @@ typedef CONST struct reloc_howto_struct #define HOWTO_PREPARE(relocation, symbol) \ { \ if (symbol != (asymbol *)NULL) { \ - if (symbol->section == &bfd_com_section) { \ + if (bfd_is_com_section (symbol->section)) { \ relocation = 0; \ } \ else { \ |