static reloc_howto_type rx_elf_howto_table [] =
{
- RXREL (NONE, 3, 0, 0, dont, FALSE),
- RXREL (DIR32, 2, 32, 0, signed, FALSE),
+ RXREL (NONE, 3, 0, 0, dont, FALSE),
+ RXREL (DIR32, 2, 32, 0, signed, FALSE),
RXREL (DIR24S, 2, 24, 0, signed, FALSE),
- RXREL (DIR16, 1, 16, 0, dont, FALSE),
+ RXREL (DIR16, 1, 16, 0, dont, FALSE),
RXREL (DIR16U, 1, 16, 0, unsigned, FALSE),
RXREL (DIR16S, 1, 16, 0, signed, FALSE),
- RXREL (DIR8, 0, 8, 0, dont, FALSE),
- RXREL (DIR8U, 0, 8, 0, unsigned, FALSE),
- RXREL (DIR8S, 0, 8, 0, signed, FALSE),
+ RXREL (DIR8, 0, 8, 0, dont, FALSE),
+ RXREL (DIR8U, 0, 8, 0, unsigned, FALSE),
+ RXREL (DIR8S, 0, 8, 0, signed, FALSE),
RXREL (DIR24S_PCREL, 2, 24, 0, signed, TRUE),
RXREL (DIR16S_PCREL, 1, 16, 0, signed, TRUE),
RXREL (DIR8S_PCREL, 0, 8, 0, signed, TRUE),
RXREL (DIR16UW, 1, 16, 1, unsigned, FALSE),
RXREL (DIR8UL, 0, 8, 2, unsigned, FALSE),
RXREL (DIR8UW, 0, 8, 1, unsigned, FALSE),
- RXREL (DIR32_REV, 1, 16, 0, dont, FALSE),
- RXREL (DIR16_REV, 1, 16, 0, dont, FALSE),
- RXREL (DIR3U_PCREL, 0, 3, 0, dont, TRUE),
+ RXREL (DIR32_REV, 1, 16, 0, dont, FALSE),
+ RXREL (DIR16_REV, 1, 16, 0, dont, FALSE),
+ RXREL (DIR3U_PCREL, 0, 3, 0, dont, TRUE),
EMPTY_HOWTO (0x13),
EMPTY_HOWTO (0x14),
EMPTY_HOWTO (0x1e),
EMPTY_HOWTO (0x1f),
- RXREL (RH_3_PCREL, 0, 3, 0, signed, TRUE),
- RXREL (RH_16_OP, 1, 16, 0, signed, FALSE),
- RXREL (RH_24_OP, 2, 24, 0, signed, FALSE),
- RXREL (RH_32_OP, 2, 32, 0, signed, FALSE),
+ RXREL (RH_3_PCREL, 0, 3, 0, signed, TRUE),
+ RXREL (RH_16_OP, 1, 16, 0, signed, FALSE),
+ RXREL (RH_24_OP, 2, 24, 0, signed, FALSE),
+ RXREL (RH_32_OP, 2, 32, 0, signed, FALSE),
RXREL (RH_24_UNS, 2, 24, 0, unsigned, FALSE),
- RXREL (RH_8_NEG, 0, 8, 0, signed, FALSE),
- RXREL (RH_16_NEG, 1, 16, 0, signed, FALSE),
- RXREL (RH_24_NEG, 2, 24, 0, signed, FALSE),
- RXREL (RH_32_NEG, 2, 32, 0, signed, FALSE),
- RXREL (RH_DIFF, 2, 32, 0, signed, FALSE),
+ RXREL (RH_8_NEG, 0, 8, 0, signed, FALSE),
+ RXREL (RH_16_NEG, 1, 16, 0, signed, FALSE),
+ RXREL (RH_24_NEG, 2, 24, 0, signed, FALSE),
+ RXREL (RH_32_NEG, 2, 32, 0, signed, FALSE),
+ RXREL (RH_DIFF, 2, 32, 0, signed, FALSE),
RXREL (RH_GPRELB, 1, 16, 0, unsigned, FALSE),
RXREL (RH_GPRELW, 1, 16, 0, unsigned, FALSE),
RXREL (RH_GPRELL, 1, 16, 0, unsigned, FALSE),
- RXREL (RH_RELAX, 0, 0, 0, dont, FALSE),
+ RXREL (RH_RELAX, 0, 0, 0, dont, FALSE),
EMPTY_HOWTO (0x2e),
EMPTY_HOWTO (0x2f),
EMPTY_HOWTO (0x3f),
EMPTY_HOWTO (0x40),
- RXREL (ABS32, 2, 32, 0, dont, FALSE),
+ RXREL (ABS32, 2, 32, 0, dont, FALSE),
RXREL (ABS24S, 2, 24, 0, signed, FALSE),
- RXREL (ABS16, 1, 16, 0, dont, FALSE),
+ RXREL (ABS16, 1, 16, 0, dont, FALSE),
RXREL (ABS16U, 1, 16, 0, unsigned, FALSE),
RXREL (ABS16S, 1, 16, 0, signed, FALSE),
- RXREL (ABS8, 0, 8, 0, dont, FALSE),
- RXREL (ABS8U, 0, 8, 0, unsigned, FALSE),
- RXREL (ABS8S, 0, 8, 0, signed, FALSE),
+ RXREL (ABS8, 0, 8, 0, dont, FALSE),
+ RXREL (ABS8U, 0, 8, 0, unsigned, FALSE),
+ RXREL (ABS8S, 0, 8, 0, signed, FALSE),
RXREL (ABS24S_PCREL, 2, 24, 0, signed, TRUE),
RXREL (ABS16S_PCREL, 1, 16, 0, signed, TRUE),
RXREL (ABS8S_PCREL, 0, 8, 0, signed, TRUE),
RXREL (ABS16UW, 1, 16, 0, unsigned, FALSE),
RXREL (ABS8UL, 0, 8, 0, unsigned, FALSE),
RXREL (ABS8UW, 0, 8, 0, unsigned, FALSE),
- RXREL (ABS32_REV, 2, 32, 0, dont, FALSE),
- RXREL (ABS16_REV, 1, 16, 0, dont, FALSE),
+ RXREL (ABS32_REV, 2, 32, 0, dont, FALSE),
+ RXREL (ABS16_REV, 1, 16, 0, dont, FALSE),
#define STACK_REL_P(x) ((x) <= R_RX_ABS16_REV && (x) >= R_RX_ABS32)
/* A 5-bit unsigned displacement to a B/W/L address, at bit position 8/12. */
/* ---- ---- 4--- 3210. */
#define R_RX_RH_ABS5p8B 0x78
- RXREL (RH_ABS5p8B, 0, 0, 0, dont, FALSE),
+ RXREL (RH_ABS5p8B, 0, 0, 0, dont, FALSE),
#define R_RX_RH_ABS5p8W 0x79
- RXREL (RH_ABS5p8W, 0, 0, 0, dont, FALSE),
+ RXREL (RH_ABS5p8W, 0, 0, 0, dont, FALSE),
#define R_RX_RH_ABS5p8L 0x7a
- RXREL (RH_ABS5p8L, 0, 0, 0, dont, FALSE),
+ RXREL (RH_ABS5p8L, 0, 0, 0, dont, FALSE),
/* A 5-bit unsigned displacement to a B/W/L address, at bit position 5/12. */
/* ---- -432 1--- 0---. */
#define R_RX_RH_ABS5p5B 0x7b
- RXREL (RH_ABS5p5B, 0, 0, 0, dont, FALSE),
+ RXREL (RH_ABS5p5B, 0, 0, 0, dont, FALSE),
#define R_RX_RH_ABS5p5W 0x7c
- RXREL (RH_ABS5p5W, 0, 0, 0, dont, FALSE),
+ RXREL (RH_ABS5p5W, 0, 0, 0, dont, FALSE),
#define R_RX_RH_ABS5p5L 0x7d
- RXREL (RH_ABS5p5L, 0, 0, 0, dont, FALSE),
+ RXREL (RH_ABS5p5L, 0, 0, 0, dont, FALSE),
/* A 4-bit unsigned immediate at bit position 8. */
#define R_RX_RH_UIMM4p8 0x7e
- RXREL (RH_UIMM4p8, 0, 0, 0, dont, FALSE),
+ RXREL (RH_UIMM4p8, 0, 0, 0, dont, FALSE),
/* A 4-bit negative unsigned immediate at bit position 8. */
#define R_RX_RH_UNEG4p8 0x7f
- RXREL (RH_UNEG4p8, 0, 0, 0, dont, FALSE),
+ RXREL (RH_UNEG4p8, 0, 0, 0, dont, FALSE),
/* End of internal relocs. */
- RXREL (SYM, 2, 32, 0, dont, FALSE),
- RXREL (OPneg, 2, 32, 0, dont, FALSE),
- RXREL (OPadd, 2, 32, 0, dont, FALSE),
- RXREL (OPsub, 2, 32, 0, dont, FALSE),
- RXREL (OPmul, 2, 32, 0, dont, FALSE),
- RXREL (OPdiv, 2, 32, 0, dont, FALSE),
+ RXREL (SYM, 2, 32, 0, dont, FALSE),
+ RXREL (OPneg, 2, 32, 0, dont, FALSE),
+ RXREL (OPadd, 2, 32, 0, dont, FALSE),
+ RXREL (OPsub, 2, 32, 0, dont, FALSE),
+ RXREL (OPmul, 2, 32, 0, dont, FALSE),
+ RXREL (OPdiv, 2, 32, 0, dont, FALSE),
RXREL (OPshla, 2, 32, 0, dont, FALSE),
RXREL (OPshra, 2, 32, 0, dont, FALSE),
RXREL (OPsctsize, 2, 32, 0, dont, FALSE),
RXREL (OPscttop, 2, 32, 0, dont, FALSE),
- RXREL (OPand, 2, 32, 0, dont, FALSE),
- RXREL (OPor, 2, 32, 0, dont, FALSE),
- RXREL (OPxor, 2, 32, 0, dont, FALSE),
- RXREL (OPnot, 2, 32, 0, dont, FALSE),
- RXREL (OPmod, 2, 32, 0, dont, FALSE),
+ RXREL (OPand, 2, 32, 0, dont, FALSE),
+ RXREL (OPor, 2, 32, 0, dont, FALSE),
+ RXREL (OPxor, 2, 32, 0, dont, FALSE),
+ RXREL (OPnot, 2, 32, 0, dont, FALSE),
+ RXREL (OPmod, 2, 32, 0, dont, FALSE),
RXREL (OPromtop, 2, 32, 0, dont, FALSE),
RXREL (OPramtop, 2, 32, 0, dont, FALSE)
};
struct rx_reloc_map
{
bfd_reloc_code_real_type bfd_reloc_val;
- unsigned int rx_reloc_val;
+ unsigned int rx_reloc_val;
};
static const struct rx_reloc_map rx_reloc_map [] =
#define BIGE(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
static reloc_howto_type *
-rx_reloc_type_lookup (bfd * abfd ATTRIBUTE_UNUSED,
+rx_reloc_type_lookup (bfd * abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
unsigned int i;
/* Set the howto pointer for an RX ELF reloc. */
static void
-rx_info_to_howto_rela (bfd * abfd ATTRIBUTE_UNUSED,
- arelent * cache_ptr,
+rx_info_to_howto_rela (bfd * abfd ATTRIBUTE_UNUSED,
+ arelent * cache_ptr,
Elf_Internal_Rela * dst)
{
unsigned int r_type;
}
\f
static bfd_vma
-get_symbol_value (const char * name,
+get_symbol_value (const char * name,
struct bfd_link_info * info,
- bfd * input_bfd,
- asection * input_section,
+ bfd * input_bfd,
+ asection * input_section,
int offset)
{
bfd_vma value = 0;
}
static bfd_vma
-get_symbol_value_maybe (const char * name,
+get_symbol_value_maybe (const char * name,
struct bfd_link_info * info)
{
bfd_vma value = 0;
}
static bfd_vma
-get_gp (struct bfd_link_info * info,
- bfd * abfd,
- asection * sec,
+get_gp (struct bfd_link_info * info,
+ bfd * abfd,
+ asection * sec,
int offset)
{
static bfd_boolean cached = FALSE;
static bfd_vma
get_romstart (struct bfd_link_info * info,
- bfd * abfd,
- asection * sec,
+ bfd * abfd,
+ asection * sec,
int offset)
{
static bfd_boolean cached = FALSE;
static bfd_vma
get_ramstart (struct bfd_link_info * info,
- bfd * abfd,
- asection * sec,
+ bfd * abfd,
+ asection * sec,
int offset)
{
static bfd_boolean cached = FALSE;
do \
{ \
if (rx_stack_top < NUM_STACK_ENTRIES) \
- rx_stack [rx_stack_top ++] = (val); \
+ rx_stack [rx_stack_top ++] = (val); \
else \
- r = bfd_reloc_dangerous; \
+ r = bfd_reloc_dangerous; \
} \
while (0)
do \
{ \
if (rx_stack_top > 0) \
- (dest) = rx_stack [-- rx_stack_top]; \
+ (dest) = rx_stack [-- rx_stack_top]; \
else \
- (dest) = 0, r = bfd_reloc_dangerous; \
+ (dest) = 0, r = bfd_reloc_dangerous; \
} \
while (0)
static bfd_boolean
rx_elf_relocate_section
- (bfd * output_bfd,
+ (bfd * output_bfd,
struct bfd_link_info * info,
- bfd * input_bfd,
- asection * input_section,
- bfd_byte * contents,
+ bfd * input_bfd,
+ asection * input_section,
+ bfd_byte * contents,
Elf_Internal_Rela * relocs,
- Elf_Internal_Sym * local_syms,
- asection ** local_sections)
+ Elf_Internal_Sym * local_syms,
+ asection ** local_sections)
{
- Elf_Internal_Shdr * symtab_hdr;
+ Elf_Internal_Shdr * symtab_hdr;
struct elf_link_hash_entry ** sym_hashes;
- Elf_Internal_Rela * rel;
- Elf_Internal_Rela * relend;
+ Elf_Internal_Rela * rel;
+ Elf_Internal_Rela * relend;
bfd_boolean pid_mode;
bfd_boolean saw_subtract = FALSE;
const char * table_default_cache = NULL;
relend = relocs + input_section->reloc_count;
for (rel = relocs; rel < relend; rel ++)
{
- reloc_howto_type * howto;
- unsigned long r_symndx;
- Elf_Internal_Sym * sym;
- asection * sec;
+ reloc_howto_type * howto;
+ unsigned long r_symndx;
+ Elf_Internal_Sym * sym;
+ asection * sec;
struct elf_link_hash_entry * h;
- bfd_vma relocation;
- bfd_reloc_status_type r;
- const char * name = NULL;
- bfd_boolean unresolved_reloc = TRUE;
- int r_type;
+ bfd_vma relocation;
+ bfd_reloc_status_type r;
+ const char * name = NULL;
+ bfd_boolean unresolved_reloc = TRUE;
+ int r_type;
r_type = ELF32_R_TYPE (rel->r_info);
r_symndx = ELF32_R_SYM (rel->r_info);
howto = rx_elf_howto_table + ELF32_R_TYPE (rel->r_info);
- h = NULL;
+ h = NULL;
sym = NULL;
sec = NULL;
relocation = 0;
if (bfd_link_relocatable (info))
{
/* This is a relocatable link. We don't have to change
- anything, unless the reloc is against a section symbol,
- in which case we have to adjust according to where the
- section symbol winds up in the output section. */
+ anything, unless the reloc is against a section symbol,
+ in which case we have to adjust according to where the
+ section symbol winds up in the output section. */
if (sym != NULL && ELF_ST_TYPE (sym->st_info) == STT_SECTION)
rel->r_addend += sec->output_offset;
continue;
do \
{ \
if (pid_mode \
- && sec != NULL \
+ && sec != NULL \
&& sec->flags & SEC_READONLY \
&& !(input_section->flags & SEC_DEBUGGING) \
&& strcmp (name, "__pid_base") != 0 \
Elf_Internal_Rela *irelstart)
{
Elf_Internal_Shdr * symtab_hdr;
- unsigned int sec_shndx;
- bfd_byte * contents;
+ unsigned int sec_shndx;
+ bfd_byte * contents;
Elf_Internal_Rela * irel;
Elf_Internal_Rela * irelend;
Elf_Internal_Sym * isym;
Elf_Internal_Sym * isymend;
- bfd_vma toaddr;
- unsigned int symcount;
+ bfd_vma toaddr;
+ unsigned int symcount;
struct elf_link_hash_entry ** sym_hashes;
struct elf_link_hash_entry ** end_hashes;
if (alignment_rel)
toaddr = alignment_rel->r_offset;
- BFD_ASSERT (toaddr > addr);
+ BFD_ASSERT (toaddr > addr);
/* Actually delete the bytes. */
memmove (contents + addr, contents + addr + count,
lrel, abfd, sec, link_info, scale)
static bfd_vma
-rx_offset_for_reloc (bfd * abfd,
+rx_offset_for_reloc (bfd * abfd,
Elf_Internal_Rela * rel,
Elf_Internal_Shdr * symtab_hdr,
Elf_External_Sym_Shndx * shndx_buf ATTRIBUTE_UNUSED,
- Elf_Internal_Sym * intsyms,
+ Elf_Internal_Sym * intsyms,
Elf_Internal_Rela ** lrel,
- bfd * input_bfd,
- asection * input_section,
+ bfd * input_bfd,
+ asection * input_section,
struct bfd_link_info * info,
- int * scale)
+ int * scale)
{
bfd_vma symval;
bfd_reloc_status_type r;
/* Relax one section. */
static bfd_boolean
-elf32_rx_relax_section (bfd * abfd,
- asection * sec,
+elf32_rx_relax_section (bfd * abfd,
+ asection * sec,
struct bfd_link_info * link_info,
- bfd_boolean * again,
- bfd_boolean allow_pcrel3)
+ bfd_boolean * again,
+ bfd_boolean allow_pcrel3)
{
Elf_Internal_Shdr * symtab_hdr;
Elf_Internal_Shdr * shndx_hdr;
Elf_Internal_Rela * irelend;
Elf_Internal_Rela * next_alignment;
Elf_Internal_Rela * prev_alignment;
- bfd_byte * contents = NULL;
- bfd_byte * free_contents = NULL;
+ bfd_byte * contents = NULL;
+ bfd_byte * free_contents = NULL;
Elf_Internal_Sym * intsyms = NULL;
Elf_Internal_Sym * free_intsyms = NULL;
Elf_External_Sym_Shndx * shndx_buf = NULL;
reloc entry (such as gp-rel symbols). */
/* Get the value of the symbol referred to by the reloc. Just
- in case this is the last reloc in the list, use the RL's
- addend to choose between this reloc (no addend) or the next
- (yes addend, which means at least one following reloc). */
+ in case this is the last reloc in the list, use the RL's
+ addend to choose between this reloc (no addend) or the next
+ (yes addend, which means at least one following reloc). */
/* srel points to the "current" reloction for this insn -
actually the last reloc for a given operand, which is the one
#define SNIPNR(offset, nbytes) \
elf32_rx_relax_delete_bytes (abfd, sec, (insn - contents) + offset, nbytes, next_alignment, 0, internal_relocs);
#define SNIP(offset, nbytes, newtype) \
- SNIPNR (offset, nbytes); \
+ SNIPNR (offset, nbytes); \
srel->r_info = ELF32_R_INFO (ELF32_R_SYM (srel->r_info), newtype)
/* The order of these bit tests must match the order that the
}
static bfd_boolean
-elf32_rx_relax_section_wrapper (bfd * abfd,
- asection * sec,
+elf32_rx_relax_section_wrapper (bfd * abfd,
+ asection * sec,
struct bfd_link_info * link_info,
- bfd_boolean * again)
+ bfd_boolean * again)
{
return elf32_rx_relax_section (abfd, sec, link_info, again, FALSE);
}
{
#if 0 /* FIXME: EF_RX_CPU_MASK collides with E_FLAG_RX_...
Need to sort out how these flag bits are used.
- For now we assume that the flags are OK. */
+ For now we assume that the flags are OK. */
if ((elf_elfheader (abfd)->e_flags & EF_RX_CPU_MASK) == EF_RX_CPU_RX)
#endif
return bfd_mach_rx;
what you'd get by default. */
static bfd_boolean
-rx_get_section_contents (bfd * abfd,
+rx_get_section_contents (bfd * abfd,
sec_ptr section,
- void * location,
+ void * location,
file_ptr offset,
bfd_size_type count)
{
/* Fetch and swap unaligned bytes at the beginning. */
if (offset % 4)
- {
+ {
char buf[4];
rv = _bfd_generic_get_section_contents (abfd, section, buf,
- (offset & -4), 4);
+ (offset & -4), 4);
if (!rv)
return FALSE;
/* Fetch the end bytes. */
rv = _bfd_generic_get_section_contents (abfd, section, buf,
- offset + count - end_cnt, 4);
+ offset + count - end_cnt, 4);
if (!rv)
return FALSE;
#ifdef DJDEBUG
static bfd_boolean
-rx2_set_section_contents (bfd * abfd,
+rx2_set_section_contents (bfd * abfd,
sec_ptr section,
const void * location,
file_ptr offset,
#endif
static bfd_boolean
-rx_set_section_contents (bfd * abfd,
+rx_set_section_contents (bfd * abfd,
sec_ptr section,
const void * location,
file_ptr offset,
when we do not want their contents byte reversed. */
static const struct bfd_elf_special_section elf32_rx_special_sections[] =
{
- { STRING_COMMA_LEN (".init_array"), 0, SHT_INIT_ARRAY, SHF_ALLOC + SHF_EXECINSTR },
- { STRING_COMMA_LEN (".fini_array"), 0, SHT_FINI_ARRAY, SHF_ALLOC + SHF_EXECINSTR },
+ { STRING_COMMA_LEN (".init_array"), 0, SHT_INIT_ARRAY, SHF_ALLOC + SHF_EXECINSTR },
+ { STRING_COMMA_LEN (".fini_array"), 0, SHT_FINI_ARRAY, SHF_ALLOC + SHF_EXECINSTR },
{ STRING_COMMA_LEN (".preinit_array"), 0, SHT_PREINIT_ARRAY, SHF_ALLOC + SHF_EXECINSTR },
- { NULL, 0, 0, 0, 0 }
+ { NULL, 0, 0, 0, 0 }
};
\f
typedef struct {
called once per input object file. */
static bfd_boolean
rx_check_directives
- (bfd * abfd ATTRIBUTE_UNUSED,
+ (bfd * abfd ATTRIBUTE_UNUSED,
struct bfd_link_info * info ATTRIBUTE_UNUSED)
{
RX_Table_Info stuff;
#define elf_info_to_howto rx_info_to_howto_rela
#define elf_backend_object_p rx_elf_object_p
#define elf_backend_relocate_section rx_elf_relocate_section
-#define elf_symbol_leading_char ('_')
+#define elf_symbol_leading_char ('_')
#define elf_backend_can_gc_sections 1
#define elf_backend_modify_program_headers elf32_rx_modify_program_headers
#define bfd_elf32_set_section_contents rx_set_section_contents
#define bfd_elf32_bfd_final_link rx_final_link
#define bfd_elf32_bfd_relax_section elf32_rx_relax_section_wrapper
-#define elf_backend_special_sections elf32_rx_special_sections
+#define elf_backend_special_sections elf32_rx_special_sections
#define elf_backend_check_directives rx_check_directives
#include "elf32-target.h"
section get/set hooks, for times when we want to preserve the
pre-swapped .text sections (like objcopy). */
-#undef TARGET_BIG_SYM
+#undef TARGET_BIG_SYM
#define TARGET_BIG_SYM rx_elf32_be_ns_vec
-#undef TARGET_BIG_NAME
+#undef TARGET_BIG_NAME
#define TARGET_BIG_NAME "elf32-rx-be-ns"
-#undef TARGET_LITTLE_SYM
+#undef TARGET_LITTLE_SYM
#undef bfd_elf32_get_section_contents
#undef bfd_elf32_set_section_contents
projects / deliverable / binutils-gdb.git / blobdiff