| Line 100... |
Line 100... |
RELOC_NUMBER (R_MIPS16_LO16, 105)
|
RELOC_NUMBER (R_MIPS16_LO16, 105)
|
FAKE_RELOC (R_MIPS16_max, 106)
|
FAKE_RELOC (R_MIPS16_max, 106)
|
/* These relocations are specific to VxWorks. */
|
/* These relocations are specific to VxWorks. */
|
RELOC_NUMBER (R_MIPS_COPY, 126)
|
RELOC_NUMBER (R_MIPS_COPY, 126)
|
RELOC_NUMBER (R_MIPS_JUMP_SLOT, 127)
|
RELOC_NUMBER (R_MIPS_JUMP_SLOT, 127)
|
|
|
|
/* These relocations are specific to microMIPS. */
|
|
FAKE_RELOC (R_MICROMIPS_min, 130)
|
|
RELOC_NUMBER (R_MICROMIPS_26_S1, 133)
|
|
RELOC_NUMBER (R_MICROMIPS_HI16, 134)
|
|
RELOC_NUMBER (R_MICROMIPS_LO16, 135)
|
|
RELOC_NUMBER (R_MICROMIPS_GPREL16, 136) /* In Elf 64:
|
|
alias R_MICROMIPS_GPREL */
|
|
RELOC_NUMBER (R_MICROMIPS_LITERAL, 137)
|
|
RELOC_NUMBER (R_MICROMIPS_GOT16, 138) /* In Elf 64:
|
|
alias R_MICROMIPS_GOT */
|
|
RELOC_NUMBER (R_MICROMIPS_PC7_S1, 139)
|
|
RELOC_NUMBER (R_MICROMIPS_PC10_S1, 140)
|
|
RELOC_NUMBER (R_MICROMIPS_PC16_S1, 141)
|
|
RELOC_NUMBER (R_MICROMIPS_CALL16, 142) /* In Elf 64:
|
|
alias R_MICROMIPS_CALL */
|
|
RELOC_NUMBER (R_MICROMIPS_GOT_DISP, 145)
|
|
RELOC_NUMBER (R_MICROMIPS_GOT_PAGE, 146)
|
|
RELOC_NUMBER (R_MICROMIPS_GOT_OFST, 147)
|
|
RELOC_NUMBER (R_MICROMIPS_GOT_HI16, 148)
|
|
RELOC_NUMBER (R_MICROMIPS_GOT_LO16, 149)
|
|
RELOC_NUMBER (R_MICROMIPS_SUB, 150)
|
|
RELOC_NUMBER (R_MICROMIPS_HIGHER, 151)
|
|
RELOC_NUMBER (R_MICROMIPS_HIGHEST, 152)
|
|
RELOC_NUMBER (R_MICROMIPS_CALL_HI16, 153)
|
|
RELOC_NUMBER (R_MICROMIPS_CALL_LO16, 154)
|
|
RELOC_NUMBER (R_MICROMIPS_SCN_DISP, 155)
|
|
RELOC_NUMBER (R_MICROMIPS_JALR, 156)
|
|
RELOC_NUMBER (R_MICROMIPS_HI0_LO16, 157)
|
|
/* TLS relocations. */
|
|
RELOC_NUMBER (R_MICROMIPS_TLS_GD, 162)
|
|
RELOC_NUMBER (R_MICROMIPS_TLS_LDM, 163)
|
|
RELOC_NUMBER (R_MICROMIPS_TLS_DTPREL_HI16, 164)
|
|
RELOC_NUMBER (R_MICROMIPS_TLS_DTPREL_LO16, 165)
|
|
RELOC_NUMBER (R_MICROMIPS_TLS_GOTTPREL, 166)
|
|
RELOC_NUMBER (R_MICROMIPS_TLS_TPREL_HI16, 169)
|
|
RELOC_NUMBER (R_MICROMIPS_TLS_TPREL_LO16, 170)
|
|
/* microMIPS GP- and PC-relative relocations. */
|
|
RELOC_NUMBER (R_MICROMIPS_GPREL7_S2, 172)
|
|
RELOC_NUMBER (R_MICROMIPS_PC23_S2, 173)
|
|
FAKE_RELOC (R_MICROMIPS_max, 174)
|
|
|
/* This was a GNU extension used by embedded-PIC. It was co-opted by
|
/* This was a GNU extension used by embedded-PIC. It was co-opted by
|
mips-linux for exception-handling data. It is no longer used, but
|
mips-linux for exception-handling data. It is no longer used, but
|
should continue to be supported by the linker for backward
|
should continue to be supported by the linker for backward
|
compatibility. (GCC stopped using it in May, 2004.) */
|
compatibility. (GCC stopped using it in May, 2004.) */
|
RELOC_NUMBER (R_MIPS_PC32, 248)
|
RELOC_NUMBER (R_MIPS_PC32, 248)
|
| Line 145... |
Line 187... |
#define EF_MIPS_ARCH_ASE_MDMX 0x08000000
|
#define EF_MIPS_ARCH_ASE_MDMX 0x08000000
|
|
|
/* Use MIPS-16 ISA extensions */
|
/* Use MIPS-16 ISA extensions */
|
#define EF_MIPS_ARCH_ASE_M16 0x04000000
|
#define EF_MIPS_ARCH_ASE_M16 0x04000000
|
|
|
|
/* Use MICROMIPS ISA extensions. */
|
|
#define EF_MIPS_ARCH_ASE_MICROMIPS 0x02000000
|
|
|
/* Indicates code compiled for a 64-bit machine in 32-bit mode.
|
/* Indicates code compiled for a 64-bit machine in 32-bit mode.
|
(regs are 32-bits wide.) */
|
(regs are 32-bits wide.) */
|
#define EF_MIPS_32BITMODE 0x00000100
|
#define EF_MIPS_32BITMODE 0x00000100
|
|
|
/* Four bit MIPS architecture field. */
|
/* Four bit MIPS architecture field. */
|
| Line 731... |
Line 776... |
#define STO_DEFAULT STV_DEFAULT
|
#define STO_DEFAULT STV_DEFAULT
|
#define STO_INTERNAL STV_INTERNAL
|
#define STO_INTERNAL STV_INTERNAL
|
#define STO_HIDDEN STV_HIDDEN
|
#define STO_HIDDEN STV_HIDDEN
|
#define STO_PROTECTED STV_PROTECTED
|
#define STO_PROTECTED STV_PROTECTED
|
|
|
|
/* Two topmost bits denote the MIPS ISA for .text symbols:
|
|
+ 00 -- standard MIPS code,
|
|
+ 10 -- microMIPS code,
|
|
+ 11 -- MIPS16 code; requires the following two bits to be set too.
|
|
Note that one of the MIPS16 bits overlaps with STO_MIPS_PIC. See below
|
|
for details. */
|
|
#define STO_MIPS_ISA (3 << 6)
|
|
|
|
/* The mask spanning the rest of MIPS psABI flags. At most one is expected
|
|
to be set except for STO_MIPS16. */
|
|
#define STO_MIPS_FLAGS (~(STO_MIPS_ISA | ELF_ST_VISIBILITY (-1)))
|
|
|
/* The MIPS psABI was updated in 2008 with support for PLTs and copy
|
/* The MIPS psABI was updated in 2008 with support for PLTs and copy
|
relocs. There are therefore two types of nonzero SHN_UNDEF functions:
|
relocs. There are therefore two types of nonzero SHN_UNDEF functions:
|
PLT entries and traditional MIPS lazy binding stubs. We mark the former
|
PLT entries and traditional MIPS lazy binding stubs. We mark the former
|
with STO_MIPS_PLT to distinguish them from the latter. */
|
with STO_MIPS_PLT to distinguish them from the latter. */
|
#define STO_MIPS_PLT 0x8
|
#define STO_MIPS_PLT 0x8
|
|
#define ELF_ST_IS_MIPS_PLT(other) (((other) & STO_MIPS_FLAGS) == STO_MIPS_PLT)
|
|
#define ELF_ST_SET_MIPS_PLT(other) (((other) & ~STO_MIPS_FLAGS) | STO_MIPS_PLT)
|
|
|
/* This value is used to mark PIC functions in an object that mixes
|
/* This value is used to mark PIC functions in an object that mixes
|
PIC and non-PIC. */
|
PIC and non-PIC. Note that this bit overlaps with STO_MIPS16,
|
|
although MIPS16 symbols are never considered to be MIPS_PIC. */
|
#define STO_MIPS_PIC 0x20
|
#define STO_MIPS_PIC 0x20
|
#define ELF_ST_IS_MIPS_PIC(OTHER) \
|
#define ELF_ST_IS_MIPS_PIC(other) (((other) & STO_MIPS_FLAGS) == STO_MIPS_PIC)
|
(((OTHER) & ~ELF_ST_VISIBILITY (-1)) == STO_MIPS_PIC)
|
#define ELF_ST_SET_MIPS_PIC(other) (((other) & ~STO_MIPS_FLAGS) | STO_MIPS_PIC)
|
#define ELF_ST_SET_MIPS_PIC(OTHER) \
|
|
(STO_MIPS_PIC | ELF_ST_VISIBILITY (OTHER))
|
|
|
|
/* This value is used for a mips16 .text symbol. */
|
/* This value is used for a mips16 .text symbol. */
|
#define STO_MIPS16 0xf0
|
#define STO_MIPS16 0xf0
|
#define ELF_ST_IS_MIPS16(OTHER) (((OTHER) & 0xf0) == STO_MIPS16)
|
#define ELF_ST_IS_MIPS16(other) (((other) & STO_MIPS16) == STO_MIPS16)
|
#define ELF_ST_SET_MIPS16(OTHER) (((OTHER) & ~0xf0) | STO_MIPS16)
|
#define ELF_ST_SET_MIPS16(other) ((other) | STO_MIPS16)
|
|
|
|
/* This value is used for a microMIPS .text symbol. To distinguish from
|
|
STO_MIPS16, we set top two bits to be 10 to denote STO_MICROMIPS. The
|
|
mask is STO_MIPS_ISA. */
|
|
#define STO_MICROMIPS (2 << 6)
|
|
#define ELF_ST_IS_MICROMIPS(other) (((other) & STO_MIPS_ISA) == STO_MICROMIPS)
|
|
#define ELF_ST_SET_MICROMIPS(other) (((other) & ~STO_MIPS_ISA) | STO_MICROMIPS)
|
|
|
|
/* Whether code compression (either of the MIPS16 or the microMIPS ASEs)
|
|
has been indicated for a .text symbol. */
|
|
#define ELF_ST_IS_COMPRESSED(other) \
|
|
(ELF_ST_IS_MIPS16 (other) || ELF_ST_IS_MICROMIPS (other))
|
|
|
/* This bit is used on Irix to indicate a symbol whose definition
|
/* This bit is used on Irix to indicate a symbol whose definition
|
is optional - if, at final link time, it cannot be found, no
|
is optional - if, at final link time, it cannot be found, no
|
error message should be produced. */
|
error message should be produced. */
|
#define STO_OPTIONAL (1 << 2)
|
#define STO_OPTIONAL (1 << 2)
|
