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* coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all

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relocs with bitsize == 16 have size = 1.
	(xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
	(xcoff_reloc_type_br): Likewise.
	(xcoff_reloc_type_crel): Likewise.
	(xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
	* coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
	dst_mask adjustment.
	(xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
	(xcoff64_howto_table): Fix src_mask entries.  Make all relocs with
	bitsize == 16 have size = 1.
This commit is contained in:
Alan Modra
2002-08-06 02:29:25 +00:00
parent aed3c06f62
commit 48bfecdd71
3 changed files with 104 additions and 88 deletions
Download Patch File Download Diff File Expand all files Collapse all files

85
bfd/coff64-rs6000.c
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@ -1132,8 +1132,8 @@ xcoff64_reloc_type_br (input_bfd, input_section, output_bfd, rel, sym, howto,
}
howto->pc_relative = true;
howto->src_mask &= ~3;
howto->dst_mask = howto->src_mask;
howto->src_mask |= 3;
howto->dst_mask &= ~3;
/* A PC relative reloc includes the section address. */
addend += input_section->vma;
@ -1196,7 +1196,8 @@ xcoff64_ppc_relocate_section (output_bfd, info, input_bfd,
howto.special_function = NULL;
howto.name = "internal";
howto.partial_inplace = true;
howto.src_mask = howto.dst_mask = N_ONES(howto.bitsize);
howto.dst_mask = N_ONES (howto.bitsize);
howto.src_mask = ~howto.dst_mask & N_ONES (8 << howto.size);
howto.pcrel_offset = false;
/* symbol */
@ -1357,7 +1358,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_POS_64", /* name */
true, /* partial_inplace */
MINUS_ONE, /* src_mask */
0, /* src_mask */
MINUS_ONE, /* dst_mask */
false), /* pcrel_offset */
@ -1372,7 +1373,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_NEG", /* name */
true, /* partial_inplace */
MINUS_ONE, /* src_mask */
0, /* src_mask */
MINUS_ONE, /* dst_mask */
false), /* pcrel_offset */
@ -1387,7 +1388,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_REL", /* name */
true, /* partial_inplace */
0xffffffff, /* src_mask */
0, /* src_mask */
0xffffffff, /* dst_mask */
false), /* pcrel_offset */
@ -1402,7 +1403,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_TOC", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
@ -1417,14 +1418,14 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_RTB", /* name */
true, /* partial_inplace */
0xffffffff, /* src_mask */
0, /* src_mask */
0xffffffff, /* dst_mask */
false), /* pcrel_offset */
/* External TOC relative symbol. */
HOWTO (R_GL, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
@ -1432,14 +1433,14 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_GL", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* Local TOC relative symbol. */
HOWTO (R_TCL, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
@ -1447,7 +1448,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_TCL", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
@ -1464,8 +1465,8 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_BA_26", /* name */
true, /* partial_inplace */
0x3fffffc, /* src_mask */
0x3fffffc, /* dst_mask */
0xfc000003, /* src_mask */
0x03fffffc, /* dst_mask */
false), /* pcrel_offset */
EMPTY_HOWTO (9),
@ -1481,8 +1482,8 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_BR", /* name */
true, /* partial_inplace */
0x3fffffc, /* src_mask */
0x3fffffc, /* dst_mask */
0xfc000003, /* src_mask */
0x03fffffc, /* dst_mask */
false), /* pcrel_offset */
EMPTY_HOWTO (0xb),
@ -1490,7 +1491,7 @@ reloc_howto_type xcoff64_howto_table[] =
/* Indirect load. */
HOWTO (R_RL, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
@ -1498,14 +1499,14 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_RL", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* Load address. */
HOWTO (R_RLA, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
@ -1513,7 +1514,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_RLA", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
@ -1540,7 +1541,7 @@ reloc_howto_type xcoff64_howto_table[] =
/* TOC relative indirect load. */
HOWTO (R_TRL, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
@ -1548,14 +1549,14 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_TRL", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* TOC relative load address. */
HOWTO (R_TRLA, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
@ -1563,7 +1564,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_TRLA", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
@ -1578,7 +1579,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_RRTBI", /* name */
true, /* partial_inplace */
0xffffffff, /* src_mask */
0, /* src_mask */
0xffffffff, /* dst_mask */
false), /* pcrel_offset */
@ -1593,14 +1594,14 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_RRTBA", /* name */
true, /* partial_inplace */
0xffffffff, /* src_mask */
0, /* src_mask */
0xffffffff, /* dst_mask */
false), /* pcrel_offset */
/* Modifiable call absolute indirect. */
HOWTO (R_CAI, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
@ -1608,14 +1609,14 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_CAI", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* Modifiable call relative. */
HOWTO (R_CREL, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
@ -1623,7 +1624,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_CREL", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
@ -1638,8 +1639,8 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_RBA", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
0xfc000003, /* src_mask */
0x03fffffc, /* dst_mask */
false), /* pcrel_offset */
/* Modifiable branch absolute. */
@ -1653,8 +1654,8 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_RBAC", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
0, /* src_mask */
0xffffffff, /* dst_mask */
false), /* pcrel_offset */
/* Modifiable branch relative. */
@ -1668,14 +1669,14 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_RBR_26", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
0xfc000003, /* src_mask */
0x03fffffc, /* dst_mask */
false), /* pcrel_offset */
/* Modifiable branch absolute. */
HOWTO (R_RBRC, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
@ -1683,7 +1684,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_RBRC", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
@ -1697,7 +1698,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_POS_32", /* name */
true, /* partial_inplace */
0xffffffff, /* src_mask */
0, /* src_mask */
0xffffffff, /* dst_mask */
false), /* pcrel_offset */
@ -1712,7 +1713,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_BA_16", /* name */
true, /* partial_inplace */
0xfffc, /* src_mask */
0x0003, /* src_mask */
0xfffc, /* dst_mask */
false), /* pcrel_offset */
@ -1727,7 +1728,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_RBR_16", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
@ -1742,7 +1743,7 @@ reloc_howto_type xcoff64_howto_table[] =
0, /* special_function */
"R_RBA_16", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */