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* elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a

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16 bit reloc.
	<R_PPC64_SECTOFF_DS>: Likewise.
	(ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
	SECTOFF reloc.
	* elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
	(ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
	SECTOFF reloc.
This commit is contained in:
Alan Modra 2002-05-02 12:35:25 +00:00
parent 6604db2ec0
commit c061c2d8bb
3 changed files with 25 additions and 16 deletions
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9
bfd/ChangeLog
View File

@ -1,5 +1,14 @@
2002-05-02 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
16 bit reloc.
<R_PPC64_SECTOFF_DS>: Likewise.
(ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
SECTOFF reloc.
* elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
(ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
SECTOFF reloc.
* elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
(ppc64_elf_ha_reloc): New function.
(ppc64_elf_brtaken_reloc): New function.

14
bfd/elf32-ppc.c
View File

@ -679,20 +679,20 @@ static reloc_howto_type ppc_elf_howto_raw[] = {
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* 32-bit section relative relocation. */
/* 16-bit section relative relocation. */
HOWTO (R_PPC_SECTOFF, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
true, /* pc_relative */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_PPC_SECTOFF", /* name */
false, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
true), /* pcrel_offset */
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* 16-bit lower half section relative relocation. */
HOWTO (R_PPC_SECTOFF_LO, /* type */
@ -1295,7 +1295,7 @@ ppc_elf_reloc_type_lookup (abfd, code)
case BFD_RELOC_HI16_PLTOFF: ppc_reloc = R_PPC_PLT16_HI; break;
case BFD_RELOC_HI16_S_PLTOFF: ppc_reloc = R_PPC_PLT16_HA; break;
case BFD_RELOC_GPREL16: ppc_reloc = R_PPC_SDAREL16; break;
case BFD_RELOC_32_BASEREL: ppc_reloc = R_PPC_SECTOFF; break;
case BFD_RELOC_16_BASEREL: ppc_reloc = R_PPC_SECTOFF; break;
case BFD_RELOC_LO16_BASEREL: ppc_reloc = R_PPC_SECTOFF_LO; break;
case BFD_RELOC_HI16_BASEREL: ppc_reloc = R_PPC_SECTOFF_HI; break;
case BFD_RELOC_HI16_S_BASEREL: ppc_reloc = R_PPC_SECTOFF_HA; break;

18
bfd/elf64-ppc.c
View File

@ -617,11 +617,11 @@ static reloc_howto_type ppc64_elf_howto_raw[] = {
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* 32-bit section relative relocation. */
/* 16-bit section relative relocation. */
HOWTO (R_PPC64_SECTOFF, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
@ -629,10 +629,10 @@ static reloc_howto_type ppc64_elf_howto_raw[] = {
"R_PPC64_SECTOFF", /* name */
false, /* partial_inplace */
0, /* src_mask */
0xffffffff, /* dst_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* 16-bit lower half section relative relocation. */
/* Like R_PPC64_SECTOFF, but no overflow warning. */
HOWTO (R_PPC64_SECTOFF_LO, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1072,8 +1072,8 @@ static reloc_howto_type ppc64_elf_howto_raw[] = {
/* Like R_PPC64_SECTOFF, but for instructions with a DS field. */
HOWTO (R_PPC64_SECTOFF_DS, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
@ -1081,7 +1081,7 @@ static reloc_howto_type ppc64_elf_howto_raw[] = {
"R_PPC64_SECTOFF_DS", /* name */
false, /* partial_inplace */
0, /* src_mask */
0xfffffffc, /* dst_mask */
0xfffc, /* dst_mask */
false), /* pcrel_offset */
/* Like R_PPC64_SECTOFF_LO, but for instructions with a DS field. */
@ -1280,7 +1280,7 @@ ppc64_elf_reloc_type_lookup (abfd, code)
break;
case BFD_RELOC_HI16_S_PLTOFF: ppc_reloc = R_PPC64_PLT16_HA;
break;
case BFD_RELOC_32_BASEREL: ppc_reloc = R_PPC64_SECTOFF;
case BFD_RELOC_16_BASEREL: ppc_reloc = R_PPC64_SECTOFF;
break;
case BFD_RELOC_LO16_BASEREL: ppc_reloc = R_PPC64_SECTOFF_LO;
break;