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path: root/ld/testsuite/ld-arm/thumb2-bl-undefweak.d
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2014-03-27Add support for limited pretty-printing of ARM PLT entries on eabi and nacl ↵Yury Gribov1-1/+1
targets. * elf32-arm.c (elf32_arm_get_synthetic_symtab): Add new callback. (elf32_arm_nacl_plt_sym_val): Likewise. (elf32_arm_plt0_size): Add helper function. (elf32_arm_plt_size): Likewise. * ld-arm/arm-app-abs32.d: Updated test. * ld-arm/arm-app.d: Likewise. * ld-arm/arm-lib-plt32.d: Likewise. * ld-arm/arm-lib.d: Likewise. * ld-arm/armthumb-lib.d: Likewise. * ld-arm/cortex-a8-fix-b-plt.d: Likewise. * ld-arm/cortex-a8-fix-bcc-plt.d: Likewise. * ld-arm/cortex-a8-fix-bl-plt.d: Likewise. * ld-arm/cortex-a8-fix-bl-rel-plt.d: Likewise. * ld-arm/cortex-a8-fix-blx-plt.d: Likewise. * ld-arm/farcall-mixed-app-v5.d: Likewise. * ld-arm/farcall-mixed-app.d: Likewise. * ld-arm/farcall-mixed-lib-v4t.d: Likewise. * ld-arm/farcall-mixed-lib.d: Likewise. * ld-arm/ifunc-10.dd: Likewise. * ld-arm/ifunc-14.dd: Likewise. * ld-arm/ifunc-15.dd: Likewise. * ld-arm/ifunc-3.dd: Likewise. * ld-arm/ifunc-4.dd: Likewise. * ld-arm/ifunc-7.dd: Likewise. * ld-arm/ifunc-8.dd: Likewise. * ld-arm/ifunc-9.dd: Likewise. * ld-arm/long-plt-format.d: Likewise. * ld-arm/mixed-app-v5.d: Likewise. * ld-arm/mixed-app.d: Likewise. * ld-arm/mixed-lib.d: Likewise. * ld-arm/thumb2-bl-undefweak.d: Likewise. * ld-arm/thumb2-bl-undefweak1.d: Likewise.
2012-04-12 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):Nick Clifton1-1/+1
New variables. (struct elf32_arm_link_hash_table): New member `nacl_p'. (elf32_arm_link_hash_table_create): Initialize it. (elf32_arm_nacl_link_hash_table_create): New function. (arm_movw_immediate, arm_movt_immediate): New functions. (elf32_arm_populate_plt_entry): Test HTAB->nacl_p. (elf32_arm_finish_dynamic_sections): Likewise. (elf32_arm_output_plt_map_1): Likewise. (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec): New backend vector stanza. (elf32_arm_nacl_modify_segment_map): New function. * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*. * targets.c: Support bfd_elf32_{big,little}_nacl_vec. * configure.in: Likewise. (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here. (bfd_elf32_littlearm_nacl_vec): Likewise. (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise. (bfd_elf32_bigarm_symbian_vec): Likewise. (bfd_elf32_littlearm_symbian_vec): Likewise. (bfd_elf32_bigarm_vxworks_vec): Likewise. (bfd_elf32_littlearm_vxworks_vec): Likewise. * configure: Regenerated. * configure.tgt (arm-*-nacl*): Match it. * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define. (LOCAL_LABELS_DOLLAR): Define. * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]: Use nacl format variants. * gas/elf/elf.exp (run_elf_list_test): Treat arm-*-nacl* targets as -armeabi. * gas/arm/any-idiv.d: Match *-*-nacl* targets too. * gas/arm/arch4t.d: Likewise. * gas/arm/arch4t-eabi.d: Likewise. * gas/arm/attr-any-armv4t.d: Likewise. * gas/arm/attr-any-thumbv6.d: Likewise. * gas/arm/attr-cpu-directive.d: Likewise. * gas/arm/attr-default.d: Likewise. * gas/arm/attr-march-all.d: Likewise. * gas/arm/attr-march-armv1.d: Likewise. * gas/arm/attr-march-armv2a.d: Likewise. * gas/arm/attr-march-armv2.d: Likewise. * gas/arm/attr-march-armv2s.d: Likewise. * gas/arm/attr-march-armv3.d: Likewise. * gas/arm/attr-march-armv3m.d: Likewise. * gas/arm/attr-march-armv4.d: Likewise. * gas/arm/attr-march-armv4t.d: Likewise. * gas/arm/attr-march-armv4txm.d: Likewise. * gas/arm/attr-march-armv4xm.d: Likewise. * gas/arm/attr-march-armv5.d: Likewise. * gas/arm/attr-march-armv5t.d: Likewise. * gas/arm/attr-march-armv5te.d: Likewise. * gas/arm/attr-march-armv5tej.d: Likewise. * gas/arm/attr-march-armv5texp.d: Likewise. * gas/arm/attr-march-armv5txm.d: Likewise. * gas/arm/attr-march-armv6.d: Likewise. * gas/arm/attr-march-armv6j.d: Likewise. * gas/arm/attr-march-armv6k.d: Likewise. * gas/arm/attr-march-armv6k+sec.d: Likewise. * gas/arm/attr-march-armv6kt2.d: Likewise. * gas/arm/attr-march-armv6-m.d: Likewise. * gas/arm/attr-march-armv6-m+os.d: Likewise. * gas/arm/attr-march-armv6s-m.d: Likewise. * gas/arm/attr-march-armv6t2.d: Likewise. * gas/arm/attr-march-armv6z.d: Likewise. * gas/arm/attr-march-armv6zk.d: Likewise. * gas/arm/attr-march-armv6zkt2.d: Likewise. * gas/arm/attr-march-armv6zt2.d: Likewise. * gas/arm/attr-march-armv7-a.d: Likewise. * gas/arm/attr-march-armv7a.d: Likewise. * gas/arm/attr-march-armv7-a+idiv.d: Likewise. * gas/arm/attr-march-armv7-a+mp.d: Likewise. * gas/arm/attr-march-armv7-a+sec.d: Likewise. * gas/arm/attr-march-armv7-a+sec+virt.d: Likewise. * gas/arm/attr-march-armv7-a+virt.d: Likewise. * gas/arm/attr-march-armv7.d: Likewise. * gas/arm/attr-march-armv7em.d: Likewise. * gas/arm/attr-march-armv7-m.d: Likewise. * gas/arm/attr-march-armv7m.d: Likewise. * gas/arm/attr-march-armv7-r.d: Likewise. * gas/arm/attr-march-armv7r.d: Likewise. * gas/arm/attr-march-armv7-r+mp.d: Likewise. * gas/arm/attr-march-iwmmxt2.d: Likewise. * gas/arm/attr-march-iwmmxt.d: Likewise. * gas/arm/attr-march-xscale.d: Likewise. * gas/arm/attr-mcpu.d: Likewise. * gas/arm/attr-mfpu-arm1020e.d: Likewise. * gas/arm/attr-mfpu-arm1020t.d: Likewise. * gas/arm/attr-mfpu-arm1136jf-s.d: Likewise. * gas/arm/attr-mfpu-arm1136jfs.d: Likewise. * gas/arm/attr-mfpu-arm7500fe.d: Likewise. * gas/arm/attr-mfpu-fpa10.d: Likewise. * gas/arm/attr-mfpu-fpa11.d: Likewise. * gas/arm/attr-mfpu-fpa.d: Likewise. * gas/arm/attr-mfpu-fpe2.d: Likewise. * gas/arm/attr-mfpu-fpe3.d: Likewise. * gas/arm/attr-mfpu-fpe.d: Likewise. * gas/arm/attr-mfpu-maverick.d: Likewise. * gas/arm/attr-mfpu-neon.d: Likewise. * gas/arm/attr-mfpu-neon-fp16.d: Likewise. * gas/arm/attr-mfpu-softfpa.d: Likewise. * gas/arm/attr-mfpu-softvfp.d: Likewise. * gas/arm/attr-mfpu-softvfp+vfp.d: Likewise. * gas/arm/attr-mfpu-vfp10.d: Likewise. * gas/arm/attr-mfpu-vfp10-r0.d: Likewise. * gas/arm/attr-mfpu-vfp3.d: Likewise. * gas/arm/attr-mfpu-vfp9.d: Likewise. * gas/arm/attr-mfpu-vfp.d: Likewise. * gas/arm/attr-mfpu-vfpv2.d: Likewise. * gas/arm/attr-mfpu-vfpv3-d16.d: Likewise. * gas/arm/attr-mfpu-vfpv3.d: Likewise. * gas/arm/attr-mfpu-vfpv4-d16.d: Likewise. * gas/arm/attr-mfpu-vfpv4.d: Likewise. * gas/arm/attr-mfpu-vfpxd.d: Likewise. * gas/arm/attr-names.d: Likewise. * gas/arm/attr-order.d: Likewise. * gas/arm/attr-override-cpu-directive.d: Likewise. * gas/arm/attr-override-mcpu.d: Likewise. * gas/arm/got_prel.d: Likewise. * gas/arm/mapdir.d: Likewise. * gas/arm/mapmisc.d: Likewise. * gas/arm/mapsecs.d: Likewise. * gas/arm/mapshort-eabi.d: Likewise. * gas/arm/mapshort-elf.d: Likewise. * gas/arm/mov-highregs-any.d: Likewise. * gas/arm/mov-lowregs-any.d: Likewise. * gas/arm/pr12198-1.d: Likewise. * gas/arm/pr12198-2.d: Likewise. * gas/arm/thumb.d: Likewise. * gas/arm/thumb-eabi.d: Likewise. * gas/arm/thumbrel.d: Likewise. * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them. * emulparams/armelf_nacl.sh: New file. * emulparams/armelfb_nacl.sh: New file. * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c and earmelfb_nacl.c here. (earmelf_nacl.c, earmelfb_nacl.c): New targets. * Makefile.in: Regenerated. * ld-arm/arm-elf.exp (armelftests): Split out into ... (armelftests_common, armelftests_nonacl): ... these two. (armeabitests): Split out into ... (armeabitests_common, armeabitests_nonacl): ... these two. Omit _nonacl sets for arm*-*-nacl* targets. * ld-arm/farcall-mix.d: Don't match exact addresses, only symbolic ones. * ld-arm/farcall-mix2.d: Likewise. * ld-arm/farcall-group.d: Likewise. * ld-arm/tls-gdesc-got.d: Match variant file formats too. Accept some variation in exact addresses. * ld-arm/thumb2-b-interwork.d: Match variant file formats too. Fix regexps not to care about exact addresses where not relevant. * ld-arm/thumb2-bl-undefweak.d: Match any hex strings, not any strings of particular exact lengths. * ld-arm/thumb2-bl-undefweak1.d: Likewise. * ld-arm/arm-app.r: Match variant file formats too. * ld-arm/arm-app-abs32.r: Likewise. * ld-arm/arm-lib.d: Likewise. * ld-arm/arm-lib.r: Likewise. * ld-arm/arm-static-app.r: Likewise. * ld-arm/armv4-bx.d: Likewise. * ld-arm/data-only-map.d: Likewise. * ld-arm/group-relocs.d: Likewise. * ld-arm/jump19.d: Likewise. * ld-arm/reloc-boundaries.d: Likewise. * ld-arm/thumb1-bl.d: Likewise. * ld-arm/thumb2-bl.d: Likewise. * ld-arm/tls-app.d: Likewise. * ld-arm/tls-app.r: Likewise. * ld-arm/tls-gdierelax.d: Likewise. * ld-arm/tls-gdierelax2.d: Likewise. * ld-arm/tls-gdlerelax.d: Likewise. * ld-arm/tls-lib.d: Likewise. * ld-arm/tls-lib.r: Likewise. * ld-arm/tls-mixed.r: Likewise. * ld-arm/vfp11-fix-none.d: Likewise. * ld-arm/vfp11-fix-scalar.d: Likewise. * ld-arm/vfp11-fix-vector.d: Likewise. * ld-arm/arm-static-app.d: Likewise. Fix regexps not to care about exact number of leading spaces. * ld-arm/arm-app-abs32.d: Likewise. * ld-arm/fix-arm1176-off.d: Likewise. * ld-arm/fix-arm1176-on.d: Likewise. * ld-arm/arm-elf.exp: Treat nacl targets like eabi targets.
2009-06-29 PR 10288Nick Clifton1-1/+1
* arm-dis.c (enum opcode_sentinels): New: Used to mark the boundary between variaant and generic coprocessor instuctions. (coprocessor): Use it. Fix architecture version of MCRR and MRRC instructions. (arm_opcdes): Fix patterns for STRB and STRH instructions. (print_insn_coprocessor): Check architecture and extension masks. Print a hexadecimal version of any decimal constant that is outside of the range of -16 to +32. (print_arm_address): Add a return value of the offset used in the adress, if it is worth printing a hexadecimal version of it. (print_insn_neon): Print a hexadecimal version of any decimal constant that is outside of the range of -16 to +32. (print_insn_arm): Likewise. (print_insn_thumb16): Likewise. (print_insn_thumb32): Likewise. PR 10297 * arm-dis.c (UNDEFINED_INSTRUCTION): New macro for a description of an undefined instruction. (arm_opcodes): Use it. (thumb_opcod): Use it. (thumb32_opc): Use it. Update expected disassembly regrexps in GAS and LD testsuites.
2008-11-25bfd:Joseph Myers1-0/+9
* elf32-arm.c (elf32_arm_final_link_relocate): Do not turn branches to undefine weak symbols into branches to the next instruction if creating PLT entries for those symbols. ld/testsuite: * ld-arm/thumb2-bl-undefweak.d, ld-arm/thumb2-bl-undefweak.s: New. * ld-arm/arm-elf.exp: Run thumb2-bl-undefweak test.
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