diff --git a/bfd/elf32-target.h b/bfd/elf32-target.h index 707b00740dc..67dabecc71f 100644 --- a/bfd/elf32-target.h +++ b/bfd/elf32-target.h @@ -115,6 +115,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef elf_backend_add_symbol_hook #define elf_backend_add_symbol_hook 0 #endif +#ifndef elf_backend_link_output_symbol_hook +#define elf_backend_link_output_symbol_hook 0 +#endif #ifndef elf_backend_create_dynamic_sections #define elf_backend_create_dynamic_sections 0 #endif @@ -166,6 +169,7 @@ static CONST struct elf_backend_data elf32_bed = elf_backend_fake_sections, elf_backend_section_from_bfd_section, elf_backend_add_symbol_hook, + elf_backend_link_output_symbol_hook, elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, elf_backend_size_dynamic_sections, diff --git a/bfd/elf64-target.h b/bfd/elf64-target.h index 0a87080997e..a85b5d0d3a7 100644 --- a/bfd/elf64-target.h +++ b/bfd/elf64-target.h @@ -118,6 +118,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef elf_backend_add_symbol_hook #define elf_backend_add_symbol_hook 0 #endif +#ifndef elf_backend_link_output_symbol_hook +#define elf_backend_link_output_symbol_hook 0 +#endif #ifndef elf_backend_create_dynamic_sections #define elf_backend_create_dynamic_sections 0 #endif @@ -169,6 +172,7 @@ static CONST struct elf_backend_data elf64_bed = elf_backend_fake_sections, elf_backend_section_from_bfd_section, elf_backend_add_symbol_hook, + elf_backend_link_output_symbol_hook, elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, elf_backend_size_dynamic_sections, diff --git a/bfd/hppa_stubs.h b/bfd/hppa_stubs.h index 3c68db76ffc..ee893e8a57b 100644 --- a/bfd/hppa_stubs.h +++ b/bfd/hppa_stubs.h @@ -1,61 +1,23 @@ /* HPPA linker stub instructions */ -/* Maximum size of a single stub routine in bytes. */ -#define STUB_MAX_SIZE (sizeof(int) * 20) - -/* When realloc'ing, use this size ?!? FIXME, what are these? */ -#define STUB_BUFFER_INCR (STUB_MAX_SIZE * 20) -#define STUB_RELOC_INCR 20 - /* These are the instructions which the linker may insert into the code stream when building final executables to handle out-of-range calls and argument relocations. */ -#define ADDI_8_SP 0xb7de0010 /* addi 8,sp,sp */ -#define STW_RP_M8SP 0x6bc23ff1 /* stw rp,-8(sp) */ -#define STWS_ARG0_M8SP 0x0fda1291 /* stws arg0,-8(sp) */ -#define STWS_ARG1_M8SP 0x0fd91291 /* stws arg1,-8(sp) */ -#define STWS_ARG2_M8SP 0x0fd81291 /* stws arg2,-8(sp) */ -#define STWS_ARG3_M8SP 0x0fd71291 /* stws arg3,-8(sp) */ -#define STWS_ARG0_M4SP 0x0fda1299 /* stws arg0,-4(sp) */ -#define STWS_ARG2_M4SP 0x0fd81299 /* stws arg2,-4(sp) */ -#define FSTWS_FARG0_M8SP 0x27d11204 /* fstws farg0,-8(sp) */ -#define FSTWS_FARG1_M8SP 0x27d11205 /* fstws farg1,-8(sp) */ -#define FSTWS_FARG2_M8SP 0x27d11206 /* fstws farg2,-8(sp) */ -#define FSTWS_FARG3_M8SP 0x27d11207 /* fstws farg3,-8(sp) */ -#define FSTDS_FARG1_M8SP 0x2fd11205 /* fstds farg1,-8(sp) */ -#define FSTDS_FARG3_M8SP 0x2fd11207 /* fstds farg3,-8(sp) */ -#define STWS_RET0_M8SP 0x0fda1291 /* stws arg0,-8(sp) */ -#define FSTWS_FRET0_M8SP 0x27d11204 /* fstws fret0,-8(sp) */ -#define LDWS_M8SP_ARG1 0x0fd11099 /* ldws -8(sp),arg1 */ -#define LDWS_M8SP_ARG3 0x0fd11097 /* ldws -8(sp),arg3 */ -#define LDWS_M4SP_ARG0 0x0fd9109a /* ldws -4(sp),arg0 */ -#define LDWS_M4SP_ARG1 0x0fd91099 /* ldws -4(sp),arg1 */ -#define LDWS_M4SP_ARG2 0x0fd91098 /* ldws -4(sp),arg2 */ -#define LDWS_M4SP_ARG3 0x0fd91097 /* ldws -4(sp),arg3 */ -#define FLDWS_M8SP_FARG0 0x27d11004 /* fldws -8(sp),farg0 */ -#define FLDWS_M8SP_FARG1 0x27d11005 /* fldws -8(sp),farg1 */ -#define FLDWS_M8SP_FARG2 0x27d11006 /* fldws -8(sp),farg2 */ -#define FLDWS_M8SP_FARG3 0x27d11007 /* fldws -8(sp),farg3 */ -#define FLDDS_M8SP_FARG1 0x2fd11005 /* fldds -8(sp),farg1 */ -#define FLDDS_M8SP_FARG3 0x2fd11007 /* fldds -8(sp),farg3 */ -#define LDWS_M4SP_RET0 0x0fd9109c /* ldws -4(sp),ret0 */ -#define FLDWS_M8SP_FRET0 0x27d11004 /* fldws -8(sp),fret0 */ -#define BLE_XXX_0_0 0xe4000000 /* ble 0(sr0,0) */ -#define BLE_N_XXX_0_0 0xe4000002 /* ble,n 0(sr0,0) */ -#define BLE_XXX_0_31 0xe7e00000 /* ble 0(sr0,r31) */ -#define BLE_N_XXX_0_31 0xe7e00002 /* ble,n 0(sr0,r31) */ -#define BE_N_XXX_0_31 0xe3e00002 /* be,n 0(sr0,r31) */ -#define BE_XXX_0_31 0xe3e00000 /* be 0(sr0,r31) */ -#define COPY_31_2 0x081f0242 /* copy r31,r2 */ -#define COPY_31_1 0x081f0241 /* copy r31,r1 */ -#define COPY_1_31 0x0801025f /* copy r1,r31 */ -#define COPY_2_31 0x0802025f /* copy r2,r31 */ -#define LDIL_XXX_31 0x23e00000 /* ldil 0,r31 */ -#define LDSID_31_1 0x03e010a1 /* ldsid (r31),r1 */ -#define MTSP_1_SR0 0x00011820 /* mtsp r1,sr0 */ -#define ADDI_M4_31_RP 0xb7e207f9 /* addi -4,r31,rp */ -#define ADDI_M4_31_1 0xb7e107f9 /* addi -4,r31,r1 */ -#define ADDI_M8_SP_SP 0xb7de07f1 /* addi -8,sp,sp */ -#define LDW_M8SP_RP 0x4bc23ff1 /* ldw -8(sp),rp */ -#define BV_N_0_RP 0xe840c002 /* bv,n 0(rp) */ +#define LDO_M4_R31_R31 0x37ff3ff9 /* ldo -4(%r31),%r31 */ +#define LDIL_R1 0x20200000 /* ldil XXX,%r1 */ +#define BE_SR4_R1 0xe0202000 /* be XXX(%sr4,%r1) */ +#define COPY_R31_R2 0x081f0242 /* copy %r31,%r2 */ +#define BLE_SR4_R0 0xe4002000 /* ble XXX(%sr4,%r0) */ +#define BLE_SR4_R1 0xe4202000 /* ble XXX(%sr4,%r1) */ +#define BV_N_0_R31 0xebe0c002 /* bv,n 0(%r31) */ +#define STW_R31_M8R30 0x6bdf3ff1 /* stw %r31,-8(%r30) */ +#define LDW_M8R30_R31 0x4bdf3ff1 /* ldw -8(%r30),%r31 */ +#define STW_ARG_M16R30 0x6bc03fe1 /* stw %argX,-16(%r30) */ +#define LDW_M16R30_ARG 0x4bc03fe1 /* ldw -12(%r30),%argX */ +#define STW_ARG_M12R30 0x6bc03fe9 /* stw %argX,-16(%r30) */ +#define LDW_M12R30_ARG 0x4bc03fe9 /* ldw -12(%r30),%argX */ +#define FSTW_FARG_M16R30 0x27c11200 /* fstws %fargX,-16(%r30) */ +#define FLDW_M16R30_FARG 0x27c11000 /* fldws -16(%r30),%fargX */ +#define FSTD_FARG_M16R30 0x2fc11200 /* fstds %fargX,-16(%r30) */ +#define FLDD_M16R30_FARG 0x2fc11000 /* fldds -16(%r30),%fargX */ diff --git a/bfd/libelf.h b/bfd/libelf.h index 05226272b07..14211814a68 100644 --- a/bfd/libelf.h +++ b/bfd/libelf.h @@ -257,6 +257,12 @@ struct elf_backend_data const Elf_Internal_Sym *, const char **name, flagword *flags, asection **sec, bfd_vma *value)); + /* If this field is not NULL, it is called by the elf_link_output_sym + phase of a link for each symbol which will appear in the object file. */ + boolean (*elf_backend_link_output_symbol_hook) + PARAMS ((bfd *, struct bfd_link_info *info, const char *, + Elf_Internal_Sym *, asection *)); + /* The CREATE_DYNAMIC_SECTIONS function is called by the ELF backend linker the first time it encounters a dynamic object in the link. This function must create any sections required for dynamic @@ -349,11 +355,13 @@ struct elf_backend_data /* A function to do any beginning processing needed for the ELF file before building the ELF headers and computing file positions. */ - void (*elf_backend_begin_write_processing) PARAMS ((bfd *)); + void (*elf_backend_begin_write_processing) + PARAMS ((bfd *, struct bfd_link_info *)); /* A function to do any final processing needed for the ELF file before writing it out. */ - void (*elf_backend_final_write_processing) PARAMS ((bfd *)); + void (*elf_backend_final_write_processing) + PARAMS ((bfd *, struct bfd_link_info *)); /* The swapping table to use when dealing with ECOFF information. Used for the MIPS ELF .mdebug section. */