diff options
Diffstat (limited to 'bfd/reloc.c')
| -rw-r--r-- | bfd/reloc.c | 117 |
1 files changed, 37 insertions, 80 deletions
diff --git a/bfd/reloc.c b/bfd/reloc.c index 8e1dee5911d..b5e635eb0e4 100644 --- a/bfd/reloc.c +++ b/bfd/reloc.c @@ -3183,13 +3183,13 @@ ENUM BFD_RELOC_ARC_S21H_PCREL ENUMDOC ARCompact 21 bit pc-relative branch. The lowest bit must be zero and is - not stored in the instruction. The remaining 20 bits are installed in - 2 groups of 10 bits each. The high 10 bits are installed in bits 26 + not stored in the instruction. The remaining 20 bits are installed in + 2 groups of 10 bits each. The high 10 bits are installed in bits 26 through 17 and the remaining 10 bits in bits 15 through 6. ENUM BFD_RELOC_ARC_S21W_PCREL ENUMDOC - ARCompact 21 bit pc-relative branch. The lowest two bits must be zero and + ARCompact 21 bit pc-relative branch. The lowest two bits must be zero and are not stored in the instruction. The remaining 19 bits are installed in 2 groups of 9 and 10 bits each. The high 9 bits are installed in bits 26 through 18 and the remaining 10 bits in bits 15 through 6. @@ -3197,9 +3197,9 @@ ENUM BFD_RELOC_ARC_S25H_PCREL ENUMDOC ARCompact 25 bit pc-relative branch. The lowest bit must be zero and is - not stored in the instruction. The remaining 24 bits are installed in + not stored in the instruction. The remaining 24 bits are installed in 3 groups of 10 bits, 10 bits and 4 bits each. The high 10 bits are - installed in bits 26 through 17, next 10 bits in bits 15 through 6 and the + installed in bits 26 through 17, next 10 bits in bits 15 through 6 and the remaining 4 bits in bits 3 through 0. ENUM BFD_RELOC_ARC_S25W_PCREL @@ -3218,99 +3218,56 @@ ENUMDOC ENUM BFD_RELOC_ARC_32_ME ENUMDOC - ARCompact Middle-endian 32 bit word relocation + ARCompact Middle-endian 32 bit word relocation. ENUM - BFD_RELOC_ARC_PC32 + BFD_RELOC_ARC_PC32 ENUMDOC - ARCompact PC Relative 32 bit relocation. -ENUM - BFD_RELOC_ARC_GOTPC32 -ENUMDOC - ARC 700 GOT specific relocation. This computes the distance from the current -pcl to the symbol's global offset table entry. -ENUM - BFD_RELOC_ARC_PLT32 -ENUMDOC - ARC 700 PLT specific relocation. This computes the distance from the base -of the PLT to the symbols PLT entry. -ENUM - BFD_RELOC_ARC_COPY -ENUMDOC - ARC 700 Copy relocation. This refers to a location in the writable segment -and during execution the dynamic linker copies data associated with the shared -objects symbol to the location specified by the offset. Created for -dynamic linking by the linker . -ENUM -BFD_RELOC_ARC_GLOB_DAT -ENUMDOC - ARC 700 Global Data relocaton.This is to set a GOT entry to the address -of the specified symbol . This allows one to determine the correspondence -between symbols and GOT entries. -ENUM -BFD_RELOC_ARC_JMP_SLOT -ENUMDOC - This gives the location of a PLT entrys GOT entry. The dynamic linker -modifies the GOT entry so that the PLT will transfer control to the designated -symbols address. Created by the linker. -ENUM -BFD_RELOC_ARC_RELATIVE -ENUMDOC - This gives the location of a value representing a relative address. -The dynamic linker adds the load address of the shared library to -the relative address to compute the final address. -ENUM -BFD_RELOC_ARC_GOTOFF -ENUMDOC -This gives the difference between a symbols value and the address of the -Global Offset Table This causes the linker to build the GOT. -ENUM -BFD_RELOC_ARC_GOTPC -ENUMDOC -This gives the difference between the address of the GOT base and the -current PC. The symbol referenced is _GLOBAL_OFFSET_TABLE . -ENUM -BFD_RELOC_ARC_GOT32 -ENUMDOC -ARC 700 GOT specific relocation. This computes the distance from the base -of the GOT to the symbol's global offset table entry. -ENUM -BFD_RELOC_ARC_SDA -ENUMDOC -small data reloc 1 + ARCompact PC Relative 32 bit relocation. ENUM -BFD_RELOC_ARC_SDA32 + BFD_RELOC_ARC_GOTPC32 ENUMDOC -small data reloc 2 + ARC 700 GOT specific relocation. This computes the distance from the current + pcl value to the symbol's global offset table entry. ENUM -BFD_RELOC_ARC_SDA_LDST + BFD_RELOC_ARC_PLT32 ENUMDOC -small data reloc 3 + ARC 700 PLT specific relocation. This computes the distance from the base + of the PLT to the symbols PLT entry. ENUM -BFD_RELOC_ARC_SDA_LDST1 + BFD_RELOC_ARC_COPY ENUMDOC -small data reloc 4 + ARC 700 Copy relocation. This refers to a location in the writable segment + and during execution the dynamic linker copies data associated with the shared + objects symbol to the location specified by the offset. Created for + dynamic linking by the linker. ENUM -BFD_RELOC_ARC_SDA_LDST2 + BFD_RELOC_ARC_GLOB_DAT ENUMDOC -small data reloc 5 + ARC 700 Global Data relocaton.This is to set a GOT entry to the address + of the specified symbol . This allows one to determine the correspondence + between symbols and GOT entries. ENUM -BFD_RELOC_ARC_SDA16_LD + BFD_RELOC_ARC_JMP_SLOT ENUMDOC -small data reloc 6 + This gives the location of a PLT entrys GOT entry. The dynamic linker + modifies the GOT entry so that the PLT will transfer control to the designated + symbols address. Created by the linker. ENUM -BFD_RELOC_ARC_SDA16_LD1 + BFD_RELOC_ARC_RELATIVE ENUMDOC -small data reloc 7 + This gives the location of a value representing a relative address. + The dynamic linker adds the load address of the shared library to + the relative address to compute the final address. ENUM -BFD_RELOC_ARC_SDA16_LD2 + BFD_RELOC_ARC_GOTOFF ENUMDOC -small data reloc 8 + This gives the difference between a symbols value and the address of the + Global Offset Table This causes the linker to build the GOT. ENUM -BFD_RELOC_ARC_SDA32_ME + BFD_RELOC_ARC_GOTPC ENUMDOC -small data reloc 9 -COMMENT - + This gives the difference between the address of the GOT base and the + current PC. The symbol referenced is _GLOBAL_OFFSET_TABLE. ENUM BFD_RELOC_BFIN_16_IMM ENUMDOC |