? bfd/doc/bfd.info ? bfd/doc/bfd.info-1 ? gas/doc/as.info ? gas/doc/as.info-1 Index: gas/config/tc-arm.c =================================================================== RCS file: /cvs/src/src/gas/config/tc-arm.c,v retrieving revision 1.190 diff -c -p -r1.190 tc-arm.c *** gas/config/tc-arm.c 31 Jan 2005 23:18:25 -0000 1.190 --- gas/config/tc-arm.c 9 Feb 2005 18:47:56 -0000 *************** do_t_ldmstm (char * str) *** 9369,9378 **** return; } ! if (inst.reloc.type != BFD_RELOC_NONE) { /* This really doesn't seem worth it. */ ! inst.reloc.type = BFD_RELOC_NONE; inst.error = _("expression too complex"); return; } --- 9369,9378 ---- return; } ! if (inst.reloc.type != BFD_RELOC_UNUSED) { /* This really doesn't seem worth it. */ ! inst.reloc.type = BFD_RELOC_UNUSED; inst.error = _("expression too complex"); return; } *************** do_t_push_pop (char * str) *** 9461,9470 **** return; } ! if (inst.reloc.type != BFD_RELOC_NONE) { /* This really doesn't seem worth it. */ ! inst.reloc.type = BFD_RELOC_NONE; inst.error = _("expression too complex"); return; } --- 9461,9470 ---- return; } ! if (inst.reloc.type != BFD_RELOC_UNUSED) { /* This really doesn't seem worth it. */ ! inst.reloc.type = BFD_RELOC_UNUSED; inst.error = _("expression too complex"); return; } *************** md_apply_fix3 (fixS * fixP, *** 11361,11367 **** char * buf = fixP->fx_where + fixP->fx_frag->fr_literal; arm_fix_data * arm_data = (arm_fix_data *) fixP->tc_fix_data; ! assert (fixP->fx_r_type < BFD_RELOC_UNUSED); /* Note whether this will delete the relocation. */ if (fixP->fx_addsy == 0 && !fixP->fx_pcrel) --- 11361,11367 ---- char * buf = fixP->fx_where + fixP->fx_frag->fr_literal; arm_fix_data * arm_data = (arm_fix_data *) fixP->tc_fix_data; ! assert (fixP->fx_r_type <= BFD_RELOC_UNUSED); /* Note whether this will delete the relocation. */ if (fixP->fx_addsy == 0 && !fixP->fx_pcrel) *************** md_apply_fix3 (fixS * fixP, *** 11383,11388 **** --- 11383,11393 ---- switch (fixP->fx_r_type) { + case BFD_RELOC_NONE: + /* This will need to go in the object file. */ + fixP->fx_done = 0; + break; + case BFD_RELOC_ARM_IMMEDIATE: /* We claim that this fixup has been processed here, even if in fact we generate an error because we do *************** md_apply_fix3 (fixS * fixP, *** 12050,12056 **** fixP->fx_done = 0; return; ! case BFD_RELOC_NONE: default: as_bad_where (fixP->fx_file, fixP->fx_line, _("bad relocation fixup type (%d)"), fixP->fx_r_type); --- 12055,12061 ---- fixP->fx_done = 0; return; ! case BFD_RELOC_UNUSED: default: as_bad_where (fixP->fx_file, fixP->fx_line, _("bad relocation fixup type (%d)"), fixP->fx_r_type); *************** tc_gen_reloc (asection * section ATTRIBU *** 12106,12111 **** --- 12111,12117 ---- break; } + case BFD_RELOC_NONE: case BFD_RELOC_ARM_PCREL_BRANCH: case BFD_RELOC_ARM_PCREL_BLX: case BFD_RELOC_RVA: *************** tc_gen_reloc (asection * section ATTRIBU *** 12170,12175 **** --- 12176,12182 ---- switch (fixp->fx_r_type) { + case BFD_RELOC_NONE: type = "NONE"; break; case BFD_RELOC_ARM_OFFSET_IMM8: type = "OFFSET_IMM8"; break; case BFD_RELOC_ARM_SHIFT_IMM: type = "SHIFT_IMM"; break; case BFD_RELOC_ARM_SMI: type = "SMI"; break; *************** output_inst (const char * str) *** 12293,12299 **** else md_number_to_chars (to, inst.instruction, inst.size); ! if (inst.reloc.type != BFD_RELOC_NONE) fix_new_arm (frag_now, to - frag_now->fr_literal, inst.size, & inst.reloc.exp, inst.reloc.pc_rel, inst.reloc.type); --- 12300,12306 ---- else md_number_to_chars (to, inst.instruction, inst.size); ! if (inst.reloc.type != BFD_RELOC_UNUSED) fix_new_arm (frag_now, to - frag_now->fr_literal, inst.size, & inst.reloc.exp, inst.reloc.pc_rel, inst.reloc.type); *************** md_assemble (char * str) *** 12319,12325 **** } memset (&inst, '\0', sizeof (inst)); ! inst.reloc.type = BFD_RELOC_NONE; skip_whitespace (str); --- 12326,12332 ---- } memset (&inst, '\0', sizeof (inst)); ! inst.reloc.type = BFD_RELOC_UNUSED; skip_whitespace (str); *************** create_unwind_entry (int have_data) *** 13893,13898 **** --- 13900,13913 ---- /* Custom personality routine. */ fix_new (frag_now, where, 4, unwind.personality_routine, 0, 1, BFD_RELOC_ARM_PREL31); + + /* Indicate dependency to linker. */ + { + char *name = "__aeabi_unwind_cpp_pr0"; + symbolS *pr = symbol_find_or_make (name); + fix_new (frag_now, where, 4, pr, 0, 1, BFD_RELOC_NONE); + } + where += 4; ptr += 4; *************** create_unwind_entry (int have_data) *** 13902,13919 **** break; /* ABI defined personality routines. */ - /* TODO: Emit R_ARM_NONE to the personality routine. */ case 0: /* Three opcodes bytes are packed into the first word. */ data = 0x80; n = 3; ! break; case 1: case 2: /* The size and first two opcode bytes go in the first word. */ data = ((0x80 + unwind.personality_index) << 8) | size; n = 2; break; default: --- 13917,13944 ---- break; /* ABI defined personality routines. */ case 0: /* Three opcodes bytes are packed into the first word. */ data = 0x80; n = 3; ! goto emit_reloc; case 1: case 2: /* The size and first two opcode bytes go in the first word. */ data = ((0x80 + unwind.personality_index) << 8) | size; n = 2; + goto emit_reloc; + + emit_reloc: + { + /* Indicate dependency to linker. */ + char *name[] = { "__aeabi_unwind_cpp_pr0", + "__aeabi_unwind_cpp_pr1", + "__aeabi_unwind_cpp_pr2" }; + symbolS *pr = symbol_find_or_make (name[unwind.personality_index]); + fix_new (frag_now, where, 4, pr, 0, 1, BFD_RELOC_NONE); + } break; default: Index: gas/testsuite/gas/arm/unwind.d =================================================================== RCS file: /cvs/src/src/gas/testsuite/gas/arm/unwind.d,v retrieving revision 1.3 diff -c -p -r1.3 unwind.d *** gas/testsuite/gas/arm/unwind.d 9 Dec 2004 20:25:24 -0000 1.3 --- gas/testsuite/gas/arm/unwind.d 9 Feb 2005 18:48:11 -0000 *************** *** 5,11 **** --- 5,14 ---- RELOCATION RECORDS FOR \[.ARM.extab\]: OFFSET TYPE VALUE + 00000000 R_ARM_NONE __aeabi_unwind_cpp_pr1 0000000c R_ARM_PREL31 .text + 0000000c R_ARM_NONE __aeabi_unwind_cpp_pr0 + 0000001c R_ARM_NONE __aeabi_unwind_cpp_pr1 RELOCATION RECORDS FOR \[.ARM.exidx\]: