diff options
| -rw-r--r-- | include/elf/ChangeLog | 8 | ||||
| -rw-r--r-- | include/elf/cris.h | 56 |
2 files changed, 63 insertions, 1 deletions
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index e6d0431..98f7b32 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,11 @@ +2001-03-22 Hans-Peter Nilsson <hp@axis.com> + + * cris.h: Add leading comment about PC-relative location. + (R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE, + R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT, + R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL): + New relocs. + 2001-02-27 Philip Blundell <pb@futuretv.com> * arm.h: Add new definitions from ARM document SWS ESPC 0003 B-01. diff --git a/include/elf/cris.h b/include/elf/cris.h index e467e4e..3bd03e8 100644 --- a/include/elf/cris.h +++ b/include/elf/cris.h @@ -1,5 +1,5 @@ /* CRIS ELF support for BFD. - Copyright 2000 Free Software Foundation, Inc. + Copyright 2000, 2001 Free Software Foundation, Inc. Contributed by Axis Communications AB, Lund, Sweden. Written by Hans-Peter Nilsson. @@ -30,6 +30,8 @@ START_RELOC_NUMBERS (elf_cris_reloc_type) RELOC_NUMBER (R_CRIS_8, 1) RELOC_NUMBER (R_CRIS_16, 2) RELOC_NUMBER (R_CRIS_32, 3) + + /* The "PC" position is the location right after the relocation. */ RELOC_NUMBER (R_CRIS_8_PCREL, 4) RELOC_NUMBER (R_CRIS_16_PCREL, 5) RELOC_NUMBER (R_CRIS_32_PCREL, 6) @@ -37,6 +39,58 @@ START_RELOC_NUMBERS (elf_cris_reloc_type) RELOC_NUMBER (R_CRIS_GNU_VTINHERIT, 7) RELOC_NUMBER (R_CRIS_GNU_VTENTRY, 8) + /* Copy contents at dynlinking. Generated by the linker. + The BFD equivalent is BFD_RELOC_CRIS_COPY. */ + RELOC_NUMBER (R_CRIS_COPY, 9) + + /* Create GOT entry. Generated by the linker. + The BFD equivalent is BFD_RELOC_CRIS_GLOB_DAT. */ + RELOC_NUMBER (R_CRIS_GLOB_DAT, 10) + + /* Create PLT entry. Generated by the linker. + The BFD equivalent is BFD_RELOC_CRIS_JUMP_SLOT. */ + RELOC_NUMBER (R_CRIS_JUMP_SLOT, 11) + + /* Adjust by program base. Generated by the linker. + The BFD equivalent is BFD_RELOC_CRIS_RELATIVE. */ + RELOC_NUMBER (R_CRIS_RELATIVE, 12) + + /* A 16-bit offset to entry in GOT and request to create GOT entry for + that symbol. + The BFD equivalent is BFD_RELOC_CRIS_16_GOT. */ + RELOC_NUMBER (R_CRIS_16_GOT, 13) + + /* A 32-bit offset to entry in GOT and request to create GOT entry for + that symbol. + The BFD equivalent is BFD_RELOC_CRIS_32_GOT. */ + RELOC_NUMBER (R_CRIS_32_GOT, 14) + + /* A 16-bit offset to entry in PLT part of GOT and request to create PLT + entry for that symbol. + The BFD equivalent is BFD_RELOC_CRIS_16_GOTPLT. */ + RELOC_NUMBER (R_CRIS_16_GOTPLT, 15) + + /* A 32-bit offset to entry in PLT part of GOT and request to create PLT + entry for that symbol. + The BFD equivalent is BFD_RELOC_CRIS_32_GOTPLT. */ + RELOC_NUMBER (R_CRIS_32_GOTPLT, 16) + + /* A 32-bit offset from GOT to (local) symbol: no GOT entry should be + necessary. + The BFD equivalent is BFD_RELOC_CRIS_32_GOTREL. */ + RELOC_NUMBER (R_CRIS_32_GOTREL, 17) + + /* A 32-bit offset from GOT to entry for this symbol in PLT and request + to create PLT entry for symbol. + The BFD equivalent is BFD_RELOC_CRIS_32_GOTREL. */ + RELOC_NUMBER (R_CRIS_32_PLT_GOTREL, 18) + + /* A 32-bit offset from location after this relocation (addend specifies + offset) to entry for this symbol in PLT and request to create PLT + entry for symbol. + The BFD equivalent is BFD_RELOC_CRIS_32_PLT_PCREL. */ + RELOC_NUMBER (R_CRIS_32_PLT_PCREL, 19) + /* No other relocs must be visible outside the assembler. */ END_RELOC_NUMBERS (R_CRIS_max) |