Convert symfile-debug.c to type-safe registry API

[deliverable/binutils-gdb.git] / bfd / bfd-in2.h

diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index dc8e5142d7c2910b0513117c26755c13f294bba4..9f60f57df9aa95ae84932f16b68ebe1517e83d41 100644 (file)
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -7,7 +7,7 @@
 
 /* Main header file for the bfd library -- portable access to object files.
 
-   Copyright (C) 1990-2018 Free Software Foundation, Inc.
+   Copyright (C) 1990-2019 Free Software Foundation, Inc.
 
    Contributed by Cygnus Support.
 
@@ -41,6 +41,7 @@ extern "C" {
 
 #include "ansidecl.h"
 #include "symcat.h"
+#include "bfd_stdint.h"
 #include "diagnostics.h"
 #include <stdarg.h>
 #include <sys/stat.h>
@@ -1001,11 +1002,45 @@ extern void bfd_elf64_aarch64_init_maps
 extern void bfd_elf32_aarch64_init_maps
   (bfd *);
 
+/* Types of PLTs based on the level of security.  This would be a
+   bit-mask to denote which of the combinations of security features
+   are enabled:
+   - No security feature PLTs
+   - PLTs with BTI instruction
+   - PLTs with PAC instruction
+*/
+typedef enum
+{
+  PLT_NORMAL   = 0x0,  /* Normal plts.  */
+  PLT_BTI      = 0x1,  /* plts with bti.  */
+  PLT_PAC      = 0x2,  /* plts with pointer authentication.  */
+  PLT_BTI_PAC  = PLT_BTI | PLT_PAC
+} aarch64_plt_type;
+
+/* To indicate if BTI is enabled with/without warning.  */
+typedef enum
+{
+  BTI_NONE     = 0,  /* BTI is not enabled.  */
+  BTI_WARN     = 1,  /* BTI is enabled with --force-bti.  */
+} aarch64_enable_bti_type;
+
+/* A structure to encompass all information coming from BTI or PAC
+   related command line options.  This involves the "PLT_TYPE" to determine
+   which version of PLTs to pick and "BTI_TYPE" to determine if
+   BTI should be turned on with any warnings.   */
+typedef struct
+{
+  aarch64_plt_type plt_type;
+  aarch64_enable_bti_type bti_type;
+} aarch64_bti_pac_info;
+
 extern void bfd_elf64_aarch64_set_options
-  (bfd *, struct bfd_link_info *, int, int, int, int, int, int);
+  (bfd *, struct bfd_link_info *, int, int, int, int, int, int,
+   aarch64_bti_pac_info);
 
 extern void bfd_elf32_aarch64_set_options
-  (bfd *, struct bfd_link_info *, int, int, int, int, int, int);
+  (bfd *, struct bfd_link_info *, int, int, int, int, int, int,
+   aarch64_bti_pac_info);
 
 /* ELF AArch64 mapping symbol support.  */
 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP       (1 << 0)
@@ -1080,8 +1115,12 @@ extern void elf32_csky_next_input_section
 extern int elf32_csky_setup_section_lists
   (bfd *, struct bfd_link_info *);
 /* Extracted from init.c.  */
-void bfd_init (void);
+unsigned int bfd_init (void);
+
+
+/* Value returned by bfd_init.  */
 
+#define BFD_INIT_MAGIC (sizeof (struct bfd_section))
 /* Extracted from opncls.c.  */
 /* Set to N to open the next N BFDs using an alternate id space.  */
 extern unsigned int bfd_use_reserved_id;
@@ -2070,6 +2109,8 @@ enum bfd_architecture
 #define bfd_mach_mips_loongson_2e      3001
 #define bfd_mach_mips_loongson_2f      3002
 #define bfd_mach_mips_gs464            3003
+#define bfd_mach_mips_gs464e           3004
+#define bfd_mach_mips_gs264e           3005
 #define bfd_mach_mips_sb1              12310201 /* octal 'SB', 01.  */
 #define bfd_mach_mips_octeon           6501
 #define bfd_mach_mips_octeonp          6601
@@ -2233,6 +2274,7 @@ enum bfd_architecture
 #define bfd_mach_arm_8R        24
 #define bfd_mach_arm_8M_BASE   25
 #define bfd_mach_arm_8M_MAIN   26
+#define bfd_mach_arm_8_1M_MAIN 27
   bfd_arch_nds32,     /* Andes NDS32.  */
 #define bfd_mach_n1            1
 #define bfd_mach_n1h           2
@@ -2352,6 +2394,8 @@ enum bfd_architecture
 #define bfd_mach_rl78          0x75
   bfd_arch_rx,        /* Renesas RX.  */
 #define bfd_mach_rx            0x75
+#define bfd_mach_rx_v2         0x76
+#define bfd_mach_rx_v3         0x77
   bfd_arch_s390,      /* IBM s390.  */
 #define bfd_mach_s390_31       31
 #define bfd_mach_s390_64       64
@@ -3434,6 +3478,12 @@ instruction.  */
   BFD_RELOC_PPC64_PLTGOT16_LO_DS,
   BFD_RELOC_PPC64_ADDR16_HIGH,
   BFD_RELOC_PPC64_ADDR16_HIGHA,
+  BFD_RELOC_PPC64_REL16_HIGH,
+  BFD_RELOC_PPC64_REL16_HIGHA,
+  BFD_RELOC_PPC64_REL16_HIGHER,
+  BFD_RELOC_PPC64_REL16_HIGHERA,
+  BFD_RELOC_PPC64_REL16_HIGHEST,
+  BFD_RELOC_PPC64_REL16_HIGHESTA,
   BFD_RELOC_PPC64_ADDR64_LOCAL,
   BFD_RELOC_PPC64_ENTRY,
   BFD_RELOC_PPC64_REL24_NOTOC,
@@ -3471,20 +3521,20 @@ instruction.  */
   BFD_RELOC_PPC_GOT_DTPREL16_HA,
   BFD_RELOC_PPC64_TPREL16_DS,
   BFD_RELOC_PPC64_TPREL16_LO_DS,
+  BFD_RELOC_PPC64_TPREL16_HIGH,
+  BFD_RELOC_PPC64_TPREL16_HIGHA,
   BFD_RELOC_PPC64_TPREL16_HIGHER,
   BFD_RELOC_PPC64_TPREL16_HIGHERA,
   BFD_RELOC_PPC64_TPREL16_HIGHEST,
   BFD_RELOC_PPC64_TPREL16_HIGHESTA,
   BFD_RELOC_PPC64_DTPREL16_DS,
   BFD_RELOC_PPC64_DTPREL16_LO_DS,
+  BFD_RELOC_PPC64_DTPREL16_HIGH,
+  BFD_RELOC_PPC64_DTPREL16_HIGHA,
   BFD_RELOC_PPC64_DTPREL16_HIGHER,
   BFD_RELOC_PPC64_DTPREL16_HIGHERA,
   BFD_RELOC_PPC64_DTPREL16_HIGHEST,
   BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
-  BFD_RELOC_PPC64_TPREL16_HIGH,
-  BFD_RELOC_PPC64_TPREL16_HIGHA,
-  BFD_RELOC_PPC64_DTPREL16_HIGH,
-  BFD_RELOC_PPC64_DTPREL16_HIGHA,
 
 /* IBM 370/390 relocations  */
   BFD_RELOC_I370_D12,
@@ -3514,6 +3564,24 @@ field in the instruction.  */
 /* ARM 26-bit pc-relative branch for B or conditional BL instruction.  */
   BFD_RELOC_ARM_PCREL_JUMP,
 
+/* ARM 5-bit pc-relative branch for Branch Future instructions.  */
+  BFD_RELOC_THUMB_PCREL_BRANCH5,
+
+/* ARM 6-bit pc-relative branch for BFCSEL instruction.  */
+  BFD_RELOC_THUMB_PCREL_BFCSEL,
+
+/* ARM 17-bit pc-relative branch for Branch Future instructions.  */
+  BFD_RELOC_ARM_THUMB_BF17,
+
+/* ARM 13-bit pc-relative branch for BFCSEL instruction.  */
+  BFD_RELOC_ARM_THUMB_BF13,
+
+/* ARM 19-bit pc-relative branch for Branch Future Link instruction.  */
+  BFD_RELOC_ARM_THUMB_BF19,
+
+/* ARM 12-bit pc-relative branch for Low Overhead Loop instructions.  */
+  BFD_RELOC_ARM_THUMB_LOOP12,
+
 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
 The lowest bit must be zero and is not stored in the instruction.
 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
@@ -3654,6 +3722,7 @@ pc-relative or some form of GOT-indirect relocation.  */
   BFD_RELOC_ARM_CP_OFF_IMM_S2,
   BFD_RELOC_ARM_T32_CP_OFF_IMM,
   BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
+  BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM,
   BFD_RELOC_ARM_ADR_IMM,
   BFD_RELOC_ARM_LDR_IMM,
   BFD_RELOC_ARM_LITERAL,
@@ -4267,18 +4336,36 @@ This is a 5 bit absolute address.  */
 
 /* For TLS.  */
   BFD_RELOC_NDS32_TPOFF,
+  BFD_RELOC_NDS32_GOTTPOFF,
   BFD_RELOC_NDS32_TLS_LE_HI20,
   BFD_RELOC_NDS32_TLS_LE_LO12,
-  BFD_RELOC_NDS32_TLS_LE_ADD,
-  BFD_RELOC_NDS32_TLS_LE_LS,
-  BFD_RELOC_NDS32_GOTTPOFF,
-  BFD_RELOC_NDS32_TLS_IE_HI20,
-  BFD_RELOC_NDS32_TLS_IE_LO12S2,
-  BFD_RELOC_NDS32_TLS_TPOFF,
   BFD_RELOC_NDS32_TLS_LE_20,
   BFD_RELOC_NDS32_TLS_LE_15S0,
   BFD_RELOC_NDS32_TLS_LE_15S1,
   BFD_RELOC_NDS32_TLS_LE_15S2,
+  BFD_RELOC_NDS32_TLS_LE_ADD,
+  BFD_RELOC_NDS32_TLS_LE_LS,
+  BFD_RELOC_NDS32_TLS_IE_HI20,
+  BFD_RELOC_NDS32_TLS_IE_LO12,
+  BFD_RELOC_NDS32_TLS_IE_LO12S2,
+  BFD_RELOC_NDS32_TLS_IEGP_HI20,
+  BFD_RELOC_NDS32_TLS_IEGP_LO12,
+  BFD_RELOC_NDS32_TLS_IEGP_LO12S2,
+  BFD_RELOC_NDS32_TLS_IEGP_LW,
+  BFD_RELOC_NDS32_TLS_DESC,
+  BFD_RELOC_NDS32_TLS_DESC_HI20,
+  BFD_RELOC_NDS32_TLS_DESC_LO12,
+  BFD_RELOC_NDS32_TLS_DESC_20,
+  BFD_RELOC_NDS32_TLS_DESC_SDA17S2,
+  BFD_RELOC_NDS32_TLS_DESC_ADD,
+  BFD_RELOC_NDS32_TLS_DESC_FUNC,
+  BFD_RELOC_NDS32_TLS_DESC_CALL,
+  BFD_RELOC_NDS32_TLS_DESC_MEM,
+  BFD_RELOC_NDS32_REMOVE,
+  BFD_RELOC_NDS32_GROUP,
+
+/* For floating load store relaxation.  */
+  BFD_RELOC_NDS32_LSI,
 
 /* This is a 9-bit reloc  */
   BFD_RELOC_V850_9_PCREL,
@@ -5446,26 +5533,41 @@ then it may be truncated to 8 bits.  */
 
 /* OpenRISC 1000 Relocations.  */
   BFD_RELOC_OR1K_REL_26,
+  BFD_RELOC_OR1K_SLO16,
+  BFD_RELOC_OR1K_PCREL_PG21,
+  BFD_RELOC_OR1K_LO13,
+  BFD_RELOC_OR1K_SLO13,
   BFD_RELOC_OR1K_GOTPC_HI16,
   BFD_RELOC_OR1K_GOTPC_LO16,
   BFD_RELOC_OR1K_GOT16,
+  BFD_RELOC_OR1K_GOT_PG21,
+  BFD_RELOC_OR1K_GOT_LO13,
   BFD_RELOC_OR1K_PLT26,
-  BFD_RELOC_OR1K_GOTOFF_HI16,
-  BFD_RELOC_OR1K_GOTOFF_LO16,
+  BFD_RELOC_OR1K_PLTA26,
+  BFD_RELOC_OR1K_GOTOFF_SLO16,
   BFD_RELOC_OR1K_COPY,
   BFD_RELOC_OR1K_GLOB_DAT,
   BFD_RELOC_OR1K_JMP_SLOT,
   BFD_RELOC_OR1K_RELATIVE,
   BFD_RELOC_OR1K_TLS_GD_HI16,
   BFD_RELOC_OR1K_TLS_GD_LO16,
+  BFD_RELOC_OR1K_TLS_GD_PG21,
+  BFD_RELOC_OR1K_TLS_GD_LO13,
   BFD_RELOC_OR1K_TLS_LDM_HI16,
   BFD_RELOC_OR1K_TLS_LDM_LO16,
+  BFD_RELOC_OR1K_TLS_LDM_PG21,
+  BFD_RELOC_OR1K_TLS_LDM_LO13,
   BFD_RELOC_OR1K_TLS_LDO_HI16,
   BFD_RELOC_OR1K_TLS_LDO_LO16,
   BFD_RELOC_OR1K_TLS_IE_HI16,
+  BFD_RELOC_OR1K_TLS_IE_AHI16,
   BFD_RELOC_OR1K_TLS_IE_LO16,
+  BFD_RELOC_OR1K_TLS_IE_PG21,
+  BFD_RELOC_OR1K_TLS_IE_LO13,
   BFD_RELOC_OR1K_TLS_LE_HI16,
+  BFD_RELOC_OR1K_TLS_LE_AHI16,
   BFD_RELOC_OR1K_TLS_LE_LO16,
+  BFD_RELOC_OR1K_TLS_LE_SLO16,
   BFD_RELOC_OR1K_TLS_TPOFF,
   BFD_RELOC_OR1K_TLS_DTPOFF,
   BFD_RELOC_OR1K_TLS_DTPMOD,
@@ -6648,6 +6750,9 @@ assembler and not (currently) written to any object files.  */
   BFD_RELOC_CKCORE_IRELATIVE,
   BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4,
   BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4,
+
+/* S12Z relocations.  */
+  BFD_RELOC_S12Z_OPR,
   BFD_RELOC_UNUSED };
 
 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
@@ -7374,7 +7479,8 @@ void bfd_update_compression_header
 
 bfd_boolean bfd_check_compression_header
    (bfd *abfd, bfd_byte *contents, asection *sec,
-    bfd_size_type *uncompressed_size);
+    bfd_size_type *uncompressed_size,
+    unsigned int *uncompressed_alignment_power);
 
 int bfd_get_compression_header_size (bfd *abfd, asection *sec);
 
@@ -7961,7 +8067,8 @@ void bfd_cache_section_contents
 bfd_boolean bfd_is_section_compressed_with_header
    (bfd *abfd, asection *section,
     int *compression_header_size_p,
-    bfd_size_type *uncompressed_size_p);
+    bfd_size_type *uncompressed_size_p,
+    unsigned int *uncompressed_alignment_power_p);
 
 bfd_boolean bfd_is_section_compressed
    (bfd *abfd, asection *section);