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| author | Cupertino Miranda <cmiranda@synopsys.com> | 2016-06-07 10:24:37 +0200 |
|---|---|---|
| committer | Cupertino Miranda <cmiranda@synopsys.com> | 2016-08-26 12:09:17 +0200 |
| commit | a87aa054a67e23faeead400bdf902a1eddb242a4 (patch) | |
| tree | 219d95926b493b534b9af082f5fae233073bc28c /include/opcode | |
| parent | 0955507f6e7144c9c5e420bbcf617593b13de38b (diff) | |
| download | gdb-a87aa054a67e23faeead400bdf902a1eddb242a4.zip gdb-a87aa054a67e23faeead400bdf902a1eddb242a4.tar.gz gdb-a87aa054a67e23faeead400bdf902a1eddb242a4.tar.bz2 | |
Fixes to legacy ARC relocations.
Added support for ARC_SDA_12 reloc.
Fixed ARC_N32_ME.
Added ME (middle-endian) to ARC_SDA_12 reloc.
bfd/ChangeLog:
Cupertino Miranda <cmiranda@synopsys.com>
* reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
relocation.
* bfd-in2.h: Regenerated from the previous changes.
* libbfd.h: Regenerated from the previous changes.
include/ChangeLog:
Cupertino Miranda <cmiranda@synopsys.com>
* elf/arc-reloc.def: Fixed relocation formula for N*, SDA, SDA_12,
SDA_16_LD*, S13_PCREL, N32_ME, SECTOFF_* relocations.
* opcode/arc-func.h (replace_disp12s): Added. Used for SDA_12 relocation.
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/arc-func.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/opcode/arc-func.h b/include/opcode/arc-func.h index cafb92f..c92382b 100644 --- a/include/opcode/arc-func.h +++ b/include/opcode/arc-func.h @@ -264,3 +264,18 @@ replace_disp9s1 (unsigned insn, int value ATTRIBUTE_UNUSED) } #endif /* REPLACE_disp9s1 */ + +/* mask = 00000000000000000000111111222222. */ +#ifndef REPLACE_disp12s +#define REPLACE_disp12s +ATTRIBUTE_UNUSED static unsigned +replace_disp12s (unsigned insn, int value ATTRIBUTE_UNUSED) +{ + insn = insn & ~0xfff; + insn |= ((value >> 0) & 0x003f) << 6; + insn |= ((value >> 6) & 0x003f) << 0; + + return insn; +} + +#endif /* REPLACE_disp12s */ |