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bfd/

Browse source 
2013-07-24  Tristan Gingold  <gingold@adacore.com>

        * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
        R_RBR.  Add numbers in comments.
        (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
        * coff64-rs6000.c: Likewise.

gas/
2013-07-24  Tristan Gingold  <gingold@adacore.com>

        * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
        xcoff targets.

gas/testsuite/
2013-07-24  Tristan Gingold  <gingold@adacore.com>

        * gas/ppc/test2xcoff32.s, gas/ppc/test2xcoff32.d: New files
        * gas/ppc/ppc.exp: Add new test.
        * gas/ppc/xcoff-br16-1.s, gas/ppc/xcoff-br16-1.d,
        gas/ppc/xcoff-br16-2.s, gas/ppc/xcoff-br16-2.d: New files
        * gas/ppc/aix.exp: Add new tests.
This commit is contained in:
Tristan Gingold 2013-07-24 14:12:41 +00:00
parent a0607b84d2
commit 7fa9fcb6db
14 changed files with 222 additions and 58 deletions
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7
bfd/ChangeLog
View file

@ -1,3 +1,10 @@
2013-07-24 Tristan Gingold <gingold@adacore.com>
* coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
R_RBR. Add numbers in comments.
(_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
* coff64-rs6000.c: Likewise.
2013-07-20 Alan Modra <amodra@gmail.com>
PR ld/15762

58
bfd/coff-rs6000.c
View file

@ -731,7 +731,7 @@ end:
reloc_howto_type xcoff_howto_table[] =
{
/* Standard 32 bit relocation. */
/* 0x00: Standard 32 bit relocation. */
HOWTO (R_POS, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -746,7 +746,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* 32 bit relocation, but store negative value. */
/* 0x01: 32 bit relocation, but store negative value. */
HOWTO (R_NEG, /* type */
0, /* rightshift */
-2, /* size (0 = byte, 1 = short, 2 = long) */
@ -761,7 +761,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* 32 bit PC relative relocation. */
/* 0x02: 32 bit PC relative relocation. */
HOWTO (R_REL, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -776,7 +776,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* 16 bit TOC relative relocation. */
/* 0x03: 16 bit TOC relative relocation. */
HOWTO (R_TOC, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -791,7 +791,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* I don't really know what this is. */
/* 0x04: I don't really know what this is. */
HOWTO (R_RTB, /* type */
1, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -806,7 +806,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* External TOC relative symbol. */
/* 0x05: External TOC relative symbol. */
HOWTO (R_GL, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -821,7 +821,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Local TOC relative symbol. */
/* 0x06: Local TOC relative symbol. */
HOWTO (R_TCL, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -838,7 +838,7 @@ reloc_howto_type xcoff_howto_table[] =
EMPTY_HOWTO (7),
/* Non modifiable absolute branch. */
/* 0x08: Non modifiable absolute branch. */
HOWTO (R_BA, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -855,7 +855,7 @@ reloc_howto_type xcoff_howto_table[] =
EMPTY_HOWTO (9),
/* Non modifiable relative branch. */
/* 0x0a: Non modifiable relative branch. */
HOWTO (R_BR, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -872,7 +872,7 @@ reloc_howto_type xcoff_howto_table[] =
EMPTY_HOWTO (0xb),
/* Indirect load. */
/* 0x0c: Indirect load. */
HOWTO (R_RL, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -887,7 +887,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Load address. */
/* 0x0d: Load address. */
HOWTO (R_RLA, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -904,7 +904,7 @@ reloc_howto_type xcoff_howto_table[] =
EMPTY_HOWTO (0xe),
/* Non-relocating reference. Bitsize is 1 so that r_rsize is 0. */
/* 0x0f: Non-relocating reference. Bitsize is 1 so that r_rsize is 0. */
HOWTO (R_REF, /* type */
0, /* rightshift */
0, /* size (0 = byte, 1 = short, 2 = long) */
@ -922,7 +922,7 @@ reloc_howto_type xcoff_howto_table[] =
EMPTY_HOWTO (0x10),
EMPTY_HOWTO (0x11),
/* TOC relative indirect load. */
/* 0x12: TOC relative indirect load. */
HOWTO (R_TRL, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -937,7 +937,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* TOC relative load address. */
/* 0x13: TOC relative load address. */
HOWTO (R_TRLA, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -952,7 +952,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable relative branch. */
/* 0x14: Modifiable relative branch. */
HOWTO (R_RRTBI, /* type */
1, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -967,7 +967,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable absolute branch. */
/* 0x15: Modifiable absolute branch. */
HOWTO (R_RRTBA, /* type */
1, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -982,7 +982,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable call absolute indirect. */
/* 0x16: Modifiable call absolute indirect. */
HOWTO (R_CAI, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -997,7 +997,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable call relative. */
/* 0x17: Modifiable call relative. */
HOWTO (R_CREL, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1012,7 +1012,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable branch absolute. */
/* 0x18: Modifiable branch absolute. */
HOWTO (R_RBA, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1027,7 +1027,7 @@ reloc_howto_type xcoff_howto_table[] =
0x03fffffc, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable branch absolute. */
/* 0x19: Modifiable branch absolute. */
HOWTO (R_RBAC, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1042,7 +1042,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable branch relative. */
/* 0x1a: Modifiable branch relative. */
HOWTO (R_RBR, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1057,7 +1057,7 @@ reloc_howto_type xcoff_howto_table[] =
0x03fffffc, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable branch absolute. */
/* 0x1b: Modifiable branch absolute. */
HOWTO (R_RBRC, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1072,7 +1072,7 @@ reloc_howto_type xcoff_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* 16 bit Non modifiable absolute branch. */
/* 0x1c: 16 bit Non modifiable absolute branch. */
HOWTO (R_BA, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1087,22 +1087,22 @@ reloc_howto_type xcoff_howto_table[] =
0xfffc, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable branch relative. */
/* 0x1d: Modifiable branch relative. */
HOWTO (R_RBR, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* pc_relative */
TRUE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
0, /* special_function */
"R_RBR_16", /* name */
TRUE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
0xfffc, /* src_mask */
0xfffc, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable branch relative. */
/* 0x1e: Modifiable branch relative. */
HOWTO (R_RBA, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1166,6 +1166,8 @@ _bfd_xcoff_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
case BFD_RELOC_16:
/* Note that this relocation is only internally used by gas. */
return &xcoff_howto_table[0xc];
case BFD_RELOC_PPC_B16:
return &xcoff_howto_table[0x1d];
case BFD_RELOC_32:
case BFD_RELOC_CTOR:
return &xcoff_howto_table[0];

59
bfd/coff64-rs6000.c
View file

@ -1373,7 +1373,7 @@ xcoff64_ppc_relocate_section (bfd *output_bfd,
reloc_howto_type xcoff64_howto_table[] =
{
/* Standard 64 bit relocation. */
/* 0x00: Standard 64 bit relocation. */
HOWTO (R_POS, /* type */
0, /* rightshift */
4, /* size (0 = byte, 1 = short, 2 = long) */
@ -1388,7 +1388,7 @@ reloc_howto_type xcoff64_howto_table[] =
MINUS_ONE, /* dst_mask */
FALSE), /* pcrel_offset */
/* 64 bit relocation, but store negative value. */
/* 0x01: 64 bit relocation, but store negative value. */
HOWTO (R_NEG, /* type */
0, /* rightshift */
-4, /* size (0 = byte, 1 = short, 2 = long) */
@ -1403,7 +1403,7 @@ reloc_howto_type xcoff64_howto_table[] =
MINUS_ONE, /* dst_mask */
FALSE), /* pcrel_offset */
/* 32 bit PC relative relocation. */
/* 0x02: 32 bit PC relative relocation. */
HOWTO (R_REL, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1418,7 +1418,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* 16 bit TOC relative relocation. */
/* 0x03: 16 bit TOC relative relocation. */
HOWTO (R_TOC, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1433,7 +1433,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* I don't really know what this is. */
/* 0x04: I don't really know what this is. */
HOWTO (R_RTB, /* type */
1, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1448,7 +1448,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* External TOC relative symbol. */
/* 0x05: External TOC relative symbol. */
HOWTO (R_GL, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1463,7 +1463,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Local TOC relative symbol. */
/* 0x06: Local TOC relative symbol. */
HOWTO (R_TCL, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1480,7 +1480,7 @@ reloc_howto_type xcoff64_howto_table[] =
EMPTY_HOWTO (7),
/* Non modifiable absolute branch. */
/* 0x08: Non modifiable absolute branch. */
HOWTO (R_BA, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1497,7 +1497,7 @@ reloc_howto_type xcoff64_howto_table[] =
EMPTY_HOWTO (9),
/* Non modifiable relative branch. */
/* 0x0a: Non modifiable relative branch. */
HOWTO (R_BR, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1514,7 +1514,7 @@ reloc_howto_type xcoff64_howto_table[] =
EMPTY_HOWTO (0xb),
/* Indirect load. */
/* 0x0c: Indirect load. */
HOWTO (R_RL, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1529,7 +1529,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Load address. */
/* 0x0d: Load address. */
HOWTO (R_RLA, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1546,7 +1546,7 @@ reloc_howto_type xcoff64_howto_table[] =
EMPTY_HOWTO (0xe),
/* Non-relocating reference. Bitsize is 1 so that r_rsize is 0. */
/* 0x0f: Non-relocating reference. Bitsize is 1 so that r_rsize is 0. */
HOWTO (R_REF, /* type */
0, /* rightshift */
0, /* size (0 = byte, 1 = short, 2 = long) */
@ -1564,7 +1564,7 @@ reloc_howto_type xcoff64_howto_table[] =
EMPTY_HOWTO (0x10),
EMPTY_HOWTO (0x11),
/* TOC relative indirect load. */
/* 0x12: TOC relative indirect load. */
HOWTO (R_TRL, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1579,7 +1579,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* TOC relative load address. */
/* 0x13: TOC relative load address. */
HOWTO (R_TRLA, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1594,7 +1594,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable relative branch. */
/* 0x14: Modifiable relative branch. */
HOWTO (R_RRTBI, /* type */
1, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1609,7 +1609,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable absolute branch. */
/* 0x15: Modifiable absolute branch. */
HOWTO (R_RRTBA, /* type */
1, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1624,7 +1624,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable call absolute indirect. */
/* 0x16: Modifiable call absolute indirect. */
HOWTO (R_CAI, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1639,7 +1639,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable call relative. */
/* 0x17: Modifiable call relative. */
HOWTO (R_CREL, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1654,7 +1654,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable branch absolute. */
/* 0x18: Modifiable branch absolute. */
HOWTO (R_RBA, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1669,7 +1669,7 @@ reloc_howto_type xcoff64_howto_table[] =
0x03fffffc, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable branch absolute. */
/* 0x19: Modifiable branch absolute. */
HOWTO (R_RBAC, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1684,7 +1684,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable branch relative. */
/* 0x1a: Modifiable branch relative. */
HOWTO (R_RBR, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1699,7 +1699,7 @@ reloc_howto_type xcoff64_howto_table[] =
0x03fffffc, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable branch absolute. */
/* 0x1b: Modifiable branch absolute. */
HOWTO (R_RBRC, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1714,6 +1714,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* 0x1c: Standard 32 bit relocation. */
HOWTO (R_POS, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@ -1728,7 +1729,7 @@ reloc_howto_type xcoff64_howto_table[] =
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* 16 bit Non modifiable absolute branch. */
/* 0x1d: 16 bit Non modifiable absolute branch. */
HOWTO (R_BA, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1743,22 +1744,22 @@ reloc_howto_type xcoff64_howto_table[] =
0xfffc, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable branch relative. */
/* 0x1e: Modifiable branch relative. */
HOWTO (R_RBR, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
FALSE, /* pc_relative */
TRUE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
0, /* special_function */
"R_RBR_16", /* name */
TRUE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
0xfffc, /* src_mask */
0xfffc, /* dst_mask */
FALSE), /* pcrel_offset */
/* Modifiable branch absolute. */
/* 0x1f: Modifiable branch absolute. */
HOWTO (R_RBA, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
@ -1829,6 +1830,8 @@ xcoff64_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
case BFD_RELOC_16:
/* Note that this relocation is only internally used by gas. */
return &xcoff64_howto_table[0xc];
case BFD_RELOC_PPC_B16:
return &xcoff64_howto_table[0x1e];
case BFD_RELOC_32:
case BFD_RELOC_CTOR:
return &xcoff64_howto_table[0x1c];

5
gas/ChangeLog
View file

@ -1,3 +1,8 @@
2013-07-24 Tristan Gingold <gingold@adacore.com>
* config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
xcoff targets.
2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/tc-s390.c (s390_machine): Don't force the .machine

11
gas/config/tc-ppc.c
View file

@ -6417,9 +6417,9 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
char *where;
unsigned long insn;
#ifdef OBJ_ELF
switch (fixP->fx_r_type)
{
#ifdef OBJ_ELF
/* The following relocs can't be calculated by the assembler.
Leave the field zero. */
case BFD_RELOC_PPC_TPREL16:
@ -6528,11 +6528,18 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
case BFD_RELOC_PPC_TLSLD:
fieldval = 0;
break;
#endif
#ifdef OBJ_XCOFF
case BFD_RELOC_PPC_B16:
/* Adjust the offset to the instruction boundary. */
fieldval += 2;
break;
#endif
default:
break;
}
#endif
#ifdef OBJ_ELF
/* powerpc uses RELA style relocs, so if emitting a reloc the field

8
gas/testsuite/ChangeLog
View file

@ -1,3 +1,11 @@
2013-07-24 Tristan Gingold <gingold@adacore.com>
* gas/ppc/test2xcoff32.s, gas/ppc/test2xcoff32.d: New files
* gas/ppc/ppc.exp: Add new test.
* gas/ppc/xcoff-br16-1.s, gas/ppc/xcoff-br16-1.d,
gas/ppc/xcoff-br16-2.s, gas/ppc/xcoff-br16-2.d: New files
* gas/ppc/aix.exp: Add new tests.
2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
* gas/aarch64/ilp32-basic.d (#as): Update to use -mabi=ilp32

2
gas/testsuite/gas/ppc/aix.exp
View file

@ -65,6 +65,8 @@ if [istarget powerpc-ibm-aix*] then {
run_dump_test "textalign-xcoff-002"
run_dump_test "xcoff-branch-1-32"
run_dump_test "xcoff-branch-1-64"
run_dump_test "xcoff-br16-1"
run_dump_test "xcoff-br16-2"
run_list_test "xcoff-ref-1"

1
gas/testsuite/gas/ppc/ppc.exp
View file

@ -31,6 +31,7 @@ if { [istarget powerpc64*-*-*] || [istarget *-*-elf64*]} then {
run_list_test "range64" "-a64"
} elseif { [istarget powerpc*-*aix*] } then {
run_dump_test "test1xcoff32"
run_dump_test "test2xcoff32"
} elseif { [istarget powerpc*-*-*bsd*] \
|| [istarget powerpc*-*-elf*] \
|| [istarget powerpc*-*-eabi*] \

40
gas/testsuite/gas/ppc/test2xcoff32.d Normal file
View file

@ -0,0 +1,40 @@
#objdump: -dr
#as:
#name: PowerPC Test 2, 32 bit XCOFF
.*: +file format aixcoff-rs6000
Disassembly of section .text:
00000000 <.main>:
0: 7c 08 02 a6 mflr r0
4: 90 01 00 08 st r0,8\(r1\)
8: 93 c1 ff f8 st r30,-8\(r1\)
c: 93 e1 ff fc st r31,-4\(r1\)
10: 94 21 ff c0 stu r1,-64\(r1\)
14: 3b e0 00 00 lil r31,0
18: 83 c2 00 00 l r30,0\(r2\)
1a: R_TOC LC\.\.0-0x70
1c: 7f c3 f3 78 mr r3,r30
20: 7f e4 fb 78 mr r4,r31
24: 4b ff ff dd bl 0 <.main>
24: R_BR .printf
28: 60 00 00 00 oril r0,r0,0
2c: 2f 9f 00 09 cmpi 7,r31,9
30: 3b ff 00 01 cal r31,1\(r31\)
34: 40 9e ff e8 bne 7,1c <\.main\+0x1c>
38: 38 60 00 00 lil r3,0
3c: 38 21 00 40 cal r1,64\(r1\)
40: 80 01 00 08 l r0,8\(r1\)
44: 7c 08 03 a6 mtlr r0
48: 83 c1 ff f8 l r30,-8\(r1\)
4c: 83 e1 ff fc l r31,-4\(r1\)
50: 4e 80 00 20 br
54: 60 00 00 00 oril r0,r0,0
58: 60 00 00 00 oril r0,r0,0
5c: 60 00 00 00 oril r0,r0,0
00000060 <_t\.rw_>:
60: 25 64 0a 00 dozi r11,r4,2560
...

42
gas/testsuite/gas/ppc/test2xcoff32.s Normal file
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@ -0,0 +1,42 @@
.csect .text[PR]
.extern .printf
.toc
LC..1:
.tc LC..0[TC],LC..0
.csect .text[PR]
.align 2
.globl main
.globl .main
.csect main[DS]
main:
.long .main, TOC[tc0], 0
.csect .text[PR]
.main:
mflr 0
stw 0,8(1)
stw 30,-8(1)
stw 31,-4(1)
stwu 1,-64(1)
li 31,0
lwz 30,LC..1(2)
L..2:
mr 3,30
mr 4,31
bl .printf
nop
cmpwi 7,31,9
addi 31,31,1
bne 7,L..2
li 3,0
addi 1,1,64
lwz 0,8(1)
mtlr 0
lwz 30,-8(1)
lwz 31,-4(1)
blr
.csect _t.rw_[RO],4
.align 2
LC..0:
.byte "%d"
.byte 10, 0

20
gas/testsuite/gas/ppc/xcoff-br16-1.d Normal file
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#as: -a32
#source: xcoff-br16-1.s
#objdump: -P relocs -dr
#name: XCOFF R_RBR/16 reloc test 1
.*
Relocations for \.text .*
vaddr sgn mod sz type symndx symbol
00000002 S 16 RBR [0-9] c
00000006 S 16 RBR [0-9] c
Disassembly of section \.text:
00000000 <\.text>:
0: 40 82 00 00 bne 0x0
2: R_RBR_16 c
4: 40 82 ff fd bnel 0x0
6: R_RBR_16 c

4
gas/testsuite/gas/ppc/xcoff-br16-1.s Normal file
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.extern c
bne c
bnel c

20
gas/testsuite/gas/ppc/xcoff-br16-2.d Normal file
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#as: -a32
#source: xcoff-br16-2.s
#objdump: -P relocs -dr
#name: XCOFF R_RBR/16 reloc test 2
.*
Relocations for \.text .*
vaddr sgn mod sz type symndx symbol
00000002 S 16 RBR [0-9] c
00000006 S 16 RBR [0-9] c
Disassembly of section \.text:
00000000 <\.text>:
0: 40 82 00 04 bne 0x4
2: R_RBR_16 c
4: 40 82 00 01 bnel 0x4
6: R_RBR_16 c

3
gas/testsuite/gas/ppc/xcoff-br16-2.s Normal file
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.extern c
bne c + 4
bnel c + 4