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| author | Ian Lance Taylor <ian@airs.com> | 1993-07-22 18:03:51 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1993-07-22 18:03:51 +0000 |
| commit | 66a277abe2b75c998a0549c7818e8c10e5f6be31 (patch) | |
| tree | c7044e5652bcb27c59a438f234a4c33989cb3d52 /bfd/coff-a29k.c | |
| parent | c2ac84cbbc67569776217765d2bccadbfac07e1f (diff) | |
| download | gdb-66a277abe2b75c998a0549c7818e8c10e5f6be31.zip gdb-66a277abe2b75c998a0549c7818e8c10e5f6be31.tar.gz gdb-66a277abe2b75c998a0549c7818e8c10e5f6be31.tar.bz2 | |
* reloc.c (enum complain_overflow): New enumeration with the
various flavours of overflow checking.
(srtuct reloc_howto_struct): Changed complain_on_overflow field
from boolean to emum complain_overflow. Removed obsolete absolute
field.
(HOWTO): Removed absolute argument.
(bfd_perform_relocation): Do overflow checking on all types of
fields.
* bfd-in2.h: Updated accordingly.
* all targets: Updated initialization of reloc howto tables.
Diffstat (limited to 'bfd/coff-a29k.c')
| -rw-r--r-- | bfd/coff-a29k.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/bfd/coff-a29k.c b/bfd/coff-a29k.c index e60fd40..01a2679 100644 --- a/bfd/coff-a29k.c +++ b/bfd/coff-a29k.c @@ -226,24 +226,21 @@ DEFUN(a29k_reloc,(abfd, reloc_entry, symbol_in, data, input_section, output_bfd) */ /*FIXME: I'm not real sure about this table */ -#define NA 0 /* Obsolete fields, via the documentation */ -#define NAB false static reloc_howto_type howto_table[] = { - {R_ABS, 0, 3, NA, false, NA, NAB, true,a29k_reloc,"ABS", true, 0xffffffff,0xffffffff, false}, + {R_ABS, 0, 3, 32, false, 0, complain_overflow_bitfield,a29k_reloc,"ABS", true, 0xffffffff,0xffffffff, false}, {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {9}, {10}, {11}, {12}, {13}, {14}, {15}, {16}, {17}, {18}, {19}, {20}, {21}, {22}, {23}, - {R_IREL, 0, 3, NA, true, NA, NAB, true,a29k_reloc,"IREL", true, 0xffffffff,0xffffffff, false}, - {R_IABS, 0, 3, NA, false, NA, NAB, true,a29k_reloc,"IABS", true, 0xffffffff,0xffffffff, false}, - {R_ILOHALF, 0, 3, NA, true, NA, NAB, true,a29k_reloc,"ILOHALF", true, 0x0000ffff,0x0000ffff, false}, - {R_IHIHALF, 0, 3, NA, true, NA, NAB, true,a29k_reloc,"IHIHALF", true, 0xffff0000,0xffff0000, false}, - {R_IHCONST, 0, 3, NA, true, NA, NAB, true,a29k_reloc,"IHCONST", true, 0xffff0000,0xffff0000, false}, - {R_BYTE, 0, 0, NA, false, NA, NAB, true,a29k_reloc,"BYTE", true, 0x000000ff,0x000000ff, false}, - {R_HWORD, 0, 1, NA, false, NA, NAB, true,a29k_reloc,"HWORD", true, 0x0000ffff,0x0000ffff, false}, - {R_WORD, 0, 2, NA, false, NA, NAB, true,a29k_reloc,"WORD", true, 0xffffffff,0xffffffff, false}, + {R_IREL, 0, 3, 32, true, 0, complain_overflow_signed,a29k_reloc,"IREL", true, 0xffffffff,0xffffffff, false}, + {R_IABS, 0, 3, 32, false, 0, complain_overflow_bitfield, a29k_reloc,"IABS", true, 0xffffffff,0xffffffff, false}, + {R_ILOHALF, 0, 3, 16, true, 0, complain_overflow_signed, a29k_reloc,"ILOHALF", true, 0x0000ffff,0x0000ffff, false}, + {R_IHIHALF, 0, 3, 16, true, 16, complain_overflow_signed, a29k_reloc,"IHIHALF", true, 0xffff0000,0xffff0000, false}, + {R_IHCONST, 0, 3, 16, true, 0, complain_overflow_signed, a29k_reloc,"IHCONST", true, 0xffff0000,0xffff0000, false}, + {R_BYTE, 0, 0, 8, false, 0, complain_overflow_bitfield, a29k_reloc,"BYTE", true, 0x000000ff,0x000000ff, false}, + {R_HWORD, 0, 1, 16, false, 0, complain_overflow_bitfield, a29k_reloc,"HWORD", true, 0x0000ffff,0x0000ffff, false}, + {R_WORD, 0, 2, 32, false, 0, complain_overflow_bitfield, a29k_reloc,"WORD", true, 0xffffffff,0xffffffff, false}, }; -#undef NA #define BADMAG(x) A29KBADMAG(x) |