/* HPPA ELF support for BFD.
- Copyright (C) 1993, 1994 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1994, 1999 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
/* Processor specific flags for the ELF header e_flags field. */
-/* Target processor IDs to be placed in the low 16 bits of the flags
- field. Note these names are shared with SOM, and therefore do not
- follow ELF naming conventions. */
+/* Trap null address dereferences. */
+#define EF_PARISC_TRAPNIL 0x00010000
-/* PA 1.0 big endian. */
-#ifndef CPU_PA_RISC1_0
-#define CPU_PA_RISC1_0 0x0000020b
-#endif
+/* .PARISC.archext section is present. */
+#define EF_PARISC_EXT 0x00020000
-/* PA 1.1 big endian. */
-#ifndef CPU_PA_RISC1_1
-#define CPU_PA_RISC1_1 0x00000210
-#endif
+/* Program expects little-endian mode. */
+#define EF_PARISC_LSB 0x00040000
-/* PA 1.0 little endian (unsupported) is 0x0000028b. */
-/* PA 1.1 little endian (unsupported) is 0x00000290. */
+/* Program expects wide mode. */
+#define EF_PARISC_WIDE 0x00080000
-/* Trap null address dereferences. */
-#define ELF_PARISC_TRAPNIL 0x00010000
+/* Do not allow kernel-assisted branch prediction. */
+#define EF_PARISC_NO_KABP 0x00100000
-/* .PARISC.archext section is present. */
-#define EF_PARISC_EXT 0x00020000
+/* Allow lazy swap for dynamically allocated program segments. */
+#define EF_PARISC_LAZYSWAP 0x00400000
-/* Processor specific section types. */
+/* Architecture version */
+#define EF_PARISC_ARCH 0x0000ffff
+
+#define EFA_PARISC_1_0 0x020b
+#define EFA_PARISC_1_1 0x0210
+#define EFA_PARISC_2_0 0x0214
-/* Holds the global offset table, a table of pointers to external
- data. */
-#define SHT_PARISC_GOT SHT_LOPROC+0
+/* Special section indices. */
+/* A symbol that has been declared as a tentative definition in an ANSI C
+ compilation. */
+#define SHN_PARISC_ANSI_COMMON 0xff00
-/* Nonloadable section containing information in architecture
- extensions used by the code. */
-#define SHT_PARISC_ARCH SHT_LOPROC+1
+/* A symbol that has been declared as a common block using the
+ huge memory model. */
+#define SHN_PARISC_HUGE_COMMON 0xff01
-/* Section in which $global$ is defined. */
-#define SHT_PARISC_GLOBAL SHT_LOPROC+2
+/* Processor specific section types. */
-/* Section holding millicode routines (mul, div, rem, dyncall, etc. */
-#define SHT_PARISC_MILLI SHT_LOPROC+3
+/* Section contains product specific extension bits. */
+#define SHT_PARISC_EXT 0x70000000
-/* Section holding unwind information for use by debuggers. */
-#define SHT_PARISC_UNWIND SHT_LOPROC+4
+/* Section contains unwind table entries. */
+#define SHT_PARISC_UNWIND 0x70000001
-/* Section holding the procedure linkage table. */
-#define SHT_PARISC_PLT SHT_LOPROC+5
+/* Section contains debug information for optimized code. */
+#define SHT_PARISC_DOC 0x70000002
-/* Short initialized and uninitialized data. */
-#define SHT_PARISC_SDATA SHT_LOPROC+6
-#define SHT_PARISC_SBSS SHT_LOPROC+7
+/* Section contains code annotations. */
+#define SHT_PARISC_ANNOT 0x70000003
+/* These are strictly for compatibility with the older elf32-hppa
+ implementation. Hopefully we can eliminate them in the future. */
/* Optional section holding argument location/relocation info. */
-#define SHT_PARISC_SYMEXTN SHT_LOPROC+8
+#define SHT_PARISC_SYMEXTN SHT_LOPROC+8
/* Option section for linker stubs. */
-#define SHT_PARISC_STUBS SHT_LOPROC+9
+#define SHT_PARISC_STUBS SHT_LOPROC+9
/* Processor specific section flags. */
-/* This section is near the global data pointer and thus allows short
- addressing modes to be used. */
-#define SHF_PARISC_SHORT 0x20000000
+/* Section contains code compiled for static branch prediction. */
+#define SHF_PARISC_SBP 0x80000000
+
+/* Section should be allocated from from GP. */
+#define SHF_PARISC_HUGE 0x40000000
-/* Processor specific symbol types. */
+/* Section should go near GP. */
+#define SHF_PARISC_SHORT 0x20000000
-/* Millicode function entry point. */
-#define STT_PARISC_MILLICODE STT_LOPROC+0
+/* Identifies the entry point of a millicode routine. */
+#define STT_PARISC_MILLI 13
/* ELF/HPPA relocation types */
+/* Note: PA-ELF is defined to use only RELA relocations. */
#include "reloc-macros.h"
START_RELOC_NUMBERS (elf32_hppa_reloc_type)
/* These relocation types do simple base + offset relocations. */
- RELOC_NUMBER (R_PARISC_DIR32, 0x01)
- RELOC_NUMBER (R_PARISC_DIR21L, 0x02)
- RELOC_NUMBER (R_PARISC_DIR17R, 0x03)
- RELOC_NUMBER (R_PARISC_DIR17F, 0x04)
- RELOC_NUMBER (R_PARISC_DIR14R, 0x06)
+ RELOC_NUMBER (R_PARISC_DIR32, 1)
+ RELOC_NUMBER (R_PARISC_DIR21L, 2)
+ RELOC_NUMBER (R_PARISC_DIR17R, 3)
+ RELOC_NUMBER (R_PARISC_DIR17F, 4)
+ RELOC_NUMBER (R_PARISC_DIR14R, 6)
/* PC-relative relocation types
Typically used for calls.
addend being zero. A consequence of this limitation is GAS
can not perform relocation reductions for function symbols. */
- RELOC_NUMBER (R_PARISC_PCREL21L, 0x0a)
- RELOC_NUMBER (R_PARISC_PCREL17R, 0x0b)
- RELOC_NUMBER (R_PARISC_PCREL17F, 0x0c)
- RELOC_NUMBER (R_PARISC_PCREL17C, 0x0d)
- RELOC_NUMBER (R_PARISC_PCREL14R, 0x0e)
- RELOC_NUMBER (R_PARISC_PCREL14F, 0x0f)
+ RELOC_NUMBER (R_PARISC_PCREL32, 9)
+ RELOC_NUMBER (R_PARISC_PCREL21L, 10)
+ RELOC_NUMBER (R_PARISC_PCREL17R, 11)
+ RELOC_NUMBER (R_PARISC_PCREL17F, 12)
+ RELOC_NUMBER (R_PARISC_PCREL17C, 13)
+ RELOC_NUMBER (R_PARISC_PCREL14R, 14)
+ RELOC_NUMBER (R_PARISC_PCREL14F, 15)
/* DP-relative relocation types. */
- RELOC_NUMBER (R_PARISC_DPREL21L, 0x12)
- RELOC_NUMBER (R_PARISC_DPREL14R, 0x16)
- RELOC_NUMBER (R_PARISC_DPREL14F, 0x17)
+ RELOC_NUMBER (R_PARISC_DPREL21L, 18)
+ RELOC_NUMBER (R_PARISC_DPREL14WR, 19)
+ RELOC_NUMBER (R_PARISC_DPREL14DR, 20)
+ RELOC_NUMBER (R_PARISC_DPREL14R, 22)
+ RELOC_NUMBER (R_PARISC_DPREL14F, 23)
/* Data linkage table (DLT) relocation types
from position-independent code within shared libraries. They are
similar to the GOT relocation types in some SVR4 implementations. */
- RELOC_NUMBER (R_PARISC_DLTREL21L, 0x1a)
- RELOC_NUMBER (R_PARISC_DLTREL14R, 0x1e)
- RELOC_NUMBER (R_PARISC_DLTREL14F, 0x1f)
+ RELOC_NUMBER (R_PARISC_DLTREL21L, 26)
+ RELOC_NUMBER (R_PARISC_DLTREL14R, 30)
+ RELOC_NUMBER (R_PARISC_DLTREL14F, 31)
/* DLT indirect relocation types */
- RELOC_NUMBER (R_PARISC_DLTIND21L, 0x22)
- RELOC_NUMBER (R_PARISC_DLTIND14R, 0x26)
- RELOC_NUMBER (R_PARISC_DLTIND14F, 0x27)
+ RELOC_NUMBER (R_PARISC_DLTIND21L, 34)
+ RELOC_NUMBER (R_PARISC_DLTIND14R, 38)
+ RELOC_NUMBER (R_PARISC_DLTIND14F, 39)
/* Base relative relocation types. Ugh. These imply lots of state */
- RELOC_NUMBER (R_PARISC_SETBASE, 0x28)
- RELOC_NUMBER (R_PARISC_BASEREL32, 0x29)
- RELOC_NUMBER (R_PARISC_BASEREL21L, 0x2a)
- RELOC_NUMBER (R_PARISC_BASEREL17R, 0x2b)
- RELOC_NUMBER (R_PARISC_BASEREL17F, 0x2c)
- RELOC_NUMBER (R_PARISC_BASEREL14R, 0x2e)
- RELOC_NUMBER (R_PARISC_BASEREL14F, 0x2f)
+ RELOC_NUMBER (R_PARISC_SETBASE, 40)
+ RELOC_NUMBER (R_PARISC_SECREL32, 41)
+ RELOC_NUMBER (R_PARISC_BASEREL21L, 42)
+ RELOC_NUMBER (R_PARISC_BASEREL17R, 43)
+ RELOC_NUMBER (R_PARISC_BASEREL17F, 44)
+ RELOC_NUMBER (R_PARISC_BASEREL14R, 46)
+ RELOC_NUMBER (R_PARISC_BASEREL14F, 47)
/* Segment relative relocation types. */
- RELOC_NUMBER (R_PARISC_TEXTREL32, 0x31)
- RELOC_NUMBER (R_PARISC_DATAREL32, 0x39)
+ RELOC_NUMBER (R_PARISC_SEGBASE, 48)
+ RELOC_NUMBER (R_PARISC_SEGREL32, 49)
+
+ /* Offsets from the PLT. */
+ RELOC_NUMBER (R_PARISC_PLTOFF21L, 50)
+ RELOC_NUMBER (R_PARISC_PLTOFF14R, 54)
+ RELOC_NUMBER (R_PARISC_PLTOFF14F, 55)
+
+ RELOC_NUMBER (R_PARISC_LTOFF_FPTR32, 57)
+ RELOC_NUMBER (R_PARISC_LTOFF_FPTR21L, 58)
+ RELOC_NUMBER (R_PARISC_LTOFF_FPTR14R, 62)
+
+ RELOC_NUMBER (R_PARISC_FPTR64, 64)
/* Plabel relocation types. */
- RELOC_NUMBER (R_PARISC_PLABEL32, 0x41)
- RELOC_NUMBER (R_PARISC_PLABEL21L, 0x42)
- RELOC_NUMBER (R_PARISC_PLABEL14R, 0x46)
-
- /* PLT relocations. */
- RELOC_NUMBER (R_PARISC_PLTIND21L, 0x82)
- RELOC_NUMBER (R_PARISC_PLTIND14R, 0x86)
- RELOC_NUMBER (R_PARISC_PLTIND14F, 0x87)
-
- /* Misc relocation types. */
- RELOC_NUMBER (R_PARISC_COPY, 0x88)
- RELOC_NUMBER (R_PARISC_GLOB_DAT, 0x89)
- RELOC_NUMBER (R_PARISC_JMP_SLOT, 0x8a)
- RELOC_NUMBER (R_PARISC_RELATIVE, 0x8b)
-
- EMPTY_RELOC (R_PARISC_UNIMPLEMENTED)
+ RELOC_NUMBER (R_PARISC_PLABEL32, 65)
+ RELOC_NUMBER (R_PARISC_PLABEL21L, 66)
+ RELOC_NUMBER (R_PARISC_PLABEL14R, 70)
+
+ /* PCREL relocations. */
+ RELOC_NUMBER (R_PARISC_PCREL64, 72)
+ RELOC_NUMBER (R_PARISC_PCREL22C, 73)
+ RELOC_NUMBER (R_PARISC_PCREL22F, 74)
+ RELOC_NUMBER (R_PARISC_PCREL14WR, 75)
+ RELOC_NUMBER (R_PARISC_PCREL14DR, 76)
+ RELOC_NUMBER (R_PARISC_PCREL16F, 77)
+ RELOC_NUMBER (R_PARISC_PCREL16WF, 78)
+ RELOC_NUMBER (R_PARISC_PCREL16DF, 79)
+
+
+ RELOC_NUMBER (R_PARISC_DIR64, 80)
+ RELOC_NUMBER (R_PARISC_DIR64WR, 81)
+ RELOC_NUMBER (R_PARISC_DIR64DR, 82)
+ RELOC_NUMBER (R_PARISC_DIR14WR, 83)
+ RELOC_NUMBER (R_PARISC_DIR14DR, 84)
+ RELOC_NUMBER (R_PARISC_DIR16F, 85)
+ RELOC_NUMBER (R_PARISC_DIR16WF, 86)
+ RELOC_NUMBER (R_PARISC_DIR16DF, 87)
+
+ RELOC_NUMBER (R_PARISC_GPREL64, 88)
+
+ RELOC_NUMBER (R_PARISC_DLTREL14WR, 91)
+ RELOC_NUMBER (R_PARISC_DLTREL14DR, 92)
+ RELOC_NUMBER (R_PARISC_GPREL16F, 93)
+ RELOC_NUMBER (R_PARISC_GPREL16WF, 94)
+ RELOC_NUMBER (R_PARISC_GPREL16DF, 95)
+
+
+ RELOC_NUMBER (R_PARISC_LTOFF64, 96)
+ RELOC_NUMBER (R_PARISC_DLTIND14WR, 99)
+ RELOC_NUMBER (R_PARISC_DLTIND14DR, 100)
+ RELOC_NUMBER (R_PARISC_LTOFF16F, 101)
+ RELOC_NUMBER (R_PARISC_LTOFF16WF, 102)
+ RELOC_NUMBER (R_PARISC_LTOFF16DF, 103)
+
+ RELOC_NUMBER (R_PARISC_SECREL64, 104)
+
+ RELOC_NUMBER (R_PARISC_BASEREL14WR, 107)
+ RELOC_NUMBER (R_PARISC_BASEREL14DR, 108)
+
+ RELOC_NUMBER (R_PARISC_SEGREL64, 112)
+
+ RELOC_NUMBER (R_PARISC_PLTOFF14WR, 115)
+ RELOC_NUMBER (R_PARISC_PLTOFF14DR, 116)
+ RELOC_NUMBER (R_PARISC_PLTOFF16F, 117)
+ RELOC_NUMBER (R_PARISC_PLTOFF16WF, 118)
+ RELOC_NUMBER (R_PARISC_PLTOFF16DF, 119)
+
+ RELOC_NUMBER (R_PARISC_LTOFF_FPTR64, 120)
+ RELOC_NUMBER (R_PARISC_LTOFF_FPTR14WR, 123)
+ RELOC_NUMBER (R_PARISC_LTOFF_FPTR14DR, 124)
+ RELOC_NUMBER (R_PARISC_LTOFF_FPTR16F, 125)
+ RELOC_NUMBER (R_PARISC_LTOFF_FPTR16WF, 126)
+ RELOC_NUMBER (R_PARISC_LTOFF_FPTR16DF, 127)
+
+
+ RELOC_NUMBER (R_PARISC_COPY, 128)
+ RELOC_NUMBER (R_PARISC_IPLT, 129)
+ RELOC_NUMBER (R_PARISC_EPLT, 130)
+
+ RELOC_NUMBER (R_PARISC_TPREL32, 153)
+ RELOC_NUMBER (R_PARISC_TPREL21L, 154)
+ RELOC_NUMBER (R_PARISC_TPREL14R, 158)
+
+ RELOC_NUMBER (R_PARISC_LTOFF_TP21L, 162)
+ RELOC_NUMBER (R_PARISC_LTOFF_TP14R, 166)
+ RELOC_NUMBER (R_PARISC_LTOFF_TP14F, 167)
+
+ RELOC_NUMBER (R_PARISC_TPREL64, 216)
+ RELOC_NUMBER (R_PARISC_TPREL14WR, 219)
+ RELOC_NUMBER (R_PARISC_TPREL14DR, 220)
+ RELOC_NUMBER (R_PARISC_TPREL16F, 221)
+ RELOC_NUMBER (R_PARISC_TPREL16WF, 222)
+ RELOC_NUMBER (R_PARISC_TPREL16DF, 223)
+
+ RELOC_NUMBER (R_PARISC_LTOFF_TP64, 224)
+ RELOC_NUMBER (R_PARISC_LTOFF_TP14WR, 227)
+ RELOC_NUMBER (R_PARISC_LTOFF_TP14DR, 228)
+ RELOC_NUMBER (R_PARISC_LTOFF_TP16F, 229)
+ RELOC_NUMBER (R_PARISC_LTOFF_TP16WF, 230)
+ RELOC_NUMBER (R_PARISC_LTOFF_TP16DF, 231)
+ EMPTY_RELOC (R_PARISC_UNIMPLEMENTED)
END_RELOC_NUMBERS
#ifndef RELOC_MACROS_GEN_FUNC
typedef enum elf32_hppa_reloc_type elf32_hppa_reloc_type;
#endif
+#define PT_PARISC_ARCHEXT 0x70000000
+#define PT_PARISC_UNWIND 0x70000001
+#define PF_PARISC_SBP 0x08000000
#endif /* _ELF_HPPA_H */
projects / deliverable / binutils-gdb.git / blobdiff