diff options
Diffstat (limited to 'include/elf')
| -rw-r--r-- | include/elf/ChangeLog | 5 | ||||
| -rw-r--r-- | include/elf/rl78.h | 13 |
2 files changed, 12 insertions, 6 deletions
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index 4da1820..1efedb1 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,8 @@ +2011-12-22 DJ Delorie <dj@redhat.com> + + * rl78.h (R_RL78_RH_RELAX, R_RL78_RH_SFR, R_RL78_RH_SADDR): New. + (RL78_RELAXA_BRA, RL78_RELAXA_ADDR16: New. + 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com> * common.h (NT_S390_LAST_BREAK): Define. diff --git a/include/elf/rl78.h b/include/elf/rl78.h index 4f29850..82959e1 100644 --- a/include/elf/rl78.h +++ b/include/elf/rl78.h @@ -55,6 +55,11 @@ START_RELOC_NUMBERS (elf_rl78_reloc_type) RELOC_NUMBER (R_RL78_DIR16_REV, 0x11) RELOC_NUMBER (R_RL78_DIR3U_PCREL, 0x12) + /* These are extensions added by Red Hat. */ + RELOC_NUMBER (R_RL78_RH_RELAX, 0x2d) /* Marks opcodes suitable for linker relaxation. */ + RELOC_NUMBER (R_RL78_RH_SFR, 0x2e) /* SFR addresses - internal use only. */ + RELOC_NUMBER (R_RL78_RH_SADDR, 0x2f) /* SADDR addresses - internal use only.. */ + /* These are for complex relocs. */ RELOC_NUMBER (R_RL78_ABS32, 0x41) RELOC_NUMBER (R_RL78_ABS24S, 0x42) @@ -103,12 +108,8 @@ END_RELOC_NUMBERS (R_RL78_max) #define E_FLAG_RL78_DSP (1 << 1) /* Defined in the RL78 CPU Object file specification, but not explained. */ /* These define the addend field of R_RL78_RH_RELAX relocations. */ -#define RL78_RELAXA_IMM6 0x00000010 /* Imm8/16/24/32 at bit offset 6. */ -#define RL78_RELAXA_IMM12 0x00000020 /* Imm8/16/24/32 at bit offset 12. */ -#define RL78_RELAXA_DSP4 0x00000040 /* Dsp0/8/16 at bit offset 4. */ -#define RL78_RELAXA_DSP6 0x00000080 /* Dsp0/8/16 at bit offset 6. */ -#define RL78_RELAXA_DSP14 0x00000100 /* Dsp0/8/16 at bit offset 14. */ -#define RL78_RELAXA_BRA 0x00000200 /* Any type of branch (must be decoded). */ +#define RL78_RELAXA_BRA 0x00000010 /* Any type of branch (must be decoded). */ +#define RL78_RELAXA_ADDR16 0x00000020 /* addr16->sfr/saddr opportunity */ #define RL78_RELAXA_RNUM 0x0000000f /* Number of associated relocations. */ /* These mark the place where alignment is requested, and the place where the filler bytes end. */ #define RL78_RELAXA_ALIGN 0x10000000 /* Start alignment; the remaining bits are the alignment value. */ |