diff options
| author |   Nick Clifton <nickc@redhat.com> | 2010-05-25 14:12:43 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2010-05-25 14:12:43 +0000 |
| commit | 8e45593ff36c03d6f39e28a0a7947ce3d282794d (patch) | |
| tree | 5778225fd7142beeca4f0f499269befd551cd78d /ld/testsuite/ld-sh | |
| parent | PR ld/11621 (diff) | |
| download | binutils-gdb-8e45593ff36c03d6f39e28a0a7947ce3d282794d.tar.gz binutils-gdb-8e45593ff36c03d6f39e28a0a7947ce3d282794d.tar.bz2 binutils-gdb-8e45593ff36c03d6f39e28a0a7947ce3d282794d.zip | |
2010-05-21 Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
Andrew Stubbs <ams@codesourcery.com>
bfd/
* config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
* configure.in: Handle FDPIC vectors.
* elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
* elf32-sh.c (DEFAULT_STACK_SIZE): Define.
(SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
SYMBOL_REFERENCES_LOCAL for function descriptors.
(fdpic_object_p): New.
(sh_reloc_map): Add FDPIC and movi20 relocations.
(sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
range.
(struct elf_sh_plt_info): Add got20 and short_plt. Update all
definitions.
(FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
(fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
(FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
(fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
(fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
New.
(get_plt_info): Handle FDPIC.
(MAX_SHORT_PLT): Define.
(get_plt_index, get_plt_offset): Handle short_plt.
(union gotref): New.
(struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
got_type and adjust all uses. Add GOT_FUNCDESC.
(struct sh_elf_obj_tdata): Add local_funcdesc. Rename
local_got_tls_type to local_got_type.
(sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
users changed.
(sh_elf_local_funcdesc): Define.
(struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
and srofixup.
(sh_elf_link_hash_newfunc): Initialize new fields.
(sh_elf_link_hash_table_create): Set fdpic_p.
(sh_elf_omit_section_dynsym): New.
(create_got_section): Create .got.funcdesc, .rela.got.funcdesc
and .rofixup.
(allocate_dynrelocs): Allocate local function descriptors and space
for R_SH_FUNCDESC-related relocations, and for rofixups.
Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
require function descriptors.
(sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
(sh_elf_modify_program_headers): New.
(sh_elf_size_dynamic_sections): Allocate function descriptors for
local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
entry in the .dynamic section.
(sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
(sh_elf_add_rofixup, sh_elf_osec_to_segment)
(sh_elf_osec_readonly_p, install_movi20_field): New functions.
(sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
read-only section warnings. Handle undefined weak symbols. Generate
fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
relocations and clear EF_SH_PIC. Handle 20-bit relocations.
Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
(sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
Handle 20-bit relocations.
(sh_elf_copy_indirect_symbol): Copy function descriptor reference
counts.
(sh_elf_check_relocs): Handle new relocations. Make symbols
dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
for R_SH_DIR32.
(sh_elf_copy_private_data): Copy PT_GNU_STACK size.
(sh_elf_merge_private_data): Copy initial flags. Do not clobber
non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
(sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
Use install_movi20_field. Rename srel to srelgot. Always generate
R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
(sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
Rename sgot to sgotplt. Assert that the right number of rofixups
and dynamic relocations were allocated.
(sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
(elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
(elf_backend_can_make_relative_eh_frame)
(elf_backend_can_make_lsda_relative_eh_frame)
(elf_backend_encode_eh_address): Define.
(TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
(TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
Redefine for FDPIC vector.
* reloc.c: Add SH FDPIC and movi20 relocations.
* targets.c (_bfd_target_vector): Add FDPIC vectors.
* configure, bfd-in2.h, libbfd.h: Regenerated.
binutils/
* readelf.c (get_machine_flags): Handle EF_SH_PIC and EF_SH_FDPIC.
gas/
* config/tc-sh.c (sh_fdpic): New.
(sh_check_fixup): Handle relocations on movi20.
(parse_exp): Do not reject PIC operators here.
(build_Mytes): Check for unhandled PIC operators here. Use
sh_check_fixup for movi20.
(enum options): Add OPTION_FDPIC.
(md_longopts, md_parse_option, md_show_usage): Add --fdpic.
(sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
(sh_elf_final_processing): Handle --fdpic.
(sh_uclinux_target_format): New.
(sh_parse_name): Handle FDPIC relocation operators.
* config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
(sh_uclinux_target_format): Declare for TE_UCLINUX.
* configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
em=uclinux.
* doc/c-sh.texi (SH Options): Document --fdpic.
gas/testsuite/
* gas/sh/basic.exp: Run new tests. Handle uClinux like Linux.
* gas/sh/fdpic.d: New file.
* gas/sh/fdpic.s: New file.
* gas/sh/reg-prefix.d: Force big-endian.
* gas/sh/sh2a-pic.d: New file.
* gas/sh/sh2a-pic.s: New file.
* lib/gas-defs.exp (is_elf_format): Include sh*-*-uclinux*.
include/elf/
* sh.h (EF_SH_PIC, EF_SH_FDPIC): Define.
(R_SH_FIRST_INVALID_RELOC_6, R_SH_LAST_INVALID_RELOC_6): New. Adjust
other invalid ranges.
(R_SH_GOT20, R_SH_GOTOFF20, R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20)
(R_SH_GOTOFFFUNCDESC, R_SH_GOTOFFFUNCDESC20, R_SH_FUNCDESC)
(R_SH_FUNCDESC_VALUE): New.
ld/
* Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o.
(eshelf_fd.c, eshlelf_fd.c): New rules.
* Makefile.in: Regenerate.
* configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd
emulations.
* emulparams/shelf_fd.sh: New file.
* emulparams/shlelf_fd.sh: New file.
* emulparams/shlelf_linux.sh: Update comment.
ld/testsuite/
* ld-sh/sh.exp: Handle uClinux like Linux.
* lib/ld-lib.exp (is_elf_format): Include sh*-*-uclinux*.
* ld-sh/fdpic-funcdesc-shared.d: New file.
* ld-sh/fdpic-funcdesc-shared.s: New file.
* ld-sh/fdpic-funcdesc-static.d: New file.
* ld-sh/fdpic-funcdesc-static.s: New file.
* ld-sh/fdpic-gotfuncdesc-shared.d: New file.
* ld-sh/fdpic-gotfuncdesc-shared.s: New file.
* ld-sh/fdpic-gotfuncdesc-static.d: New file.
* ld-sh/fdpic-gotfuncdesc-static.s: New file.
* ld-sh/fdpic-gotfuncdesci20-shared.d: New file.
* ld-sh/fdpic-gotfuncdesci20-shared.s: New file.
* ld-sh/fdpic-gotfuncdesci20-static.d: New file.
* ld-sh/fdpic-gotfuncdesci20-static.s: New file.
* ld-sh/fdpic-goti20-shared.d: New file.
* ld-sh/fdpic-goti20-shared.s: New file.
* ld-sh/fdpic-goti20-static.d: New file.
* ld-sh/fdpic-goti20-static.s: New file.
* ld-sh/fdpic-gotofffuncdesc-shared.d: New file.
* ld-sh/fdpic-gotofffuncdesc-shared.s: New file.
* ld-sh/fdpic-gotofffuncdesc-static.d: New file.
* ld-sh/fdpic-gotofffuncdesc-static.s: New file.
* ld-sh/fdpic-gotofffuncdesci20-shared.d: New file.
* ld-sh/fdpic-gotofffuncdesci20-shared.s: New file.
* ld-sh/fdpic-gotofffuncdesci20-static.d: New file.
* ld-sh/fdpic-gotofffuncdesci20-static.s: New file.
* ld-sh/fdpic-gotoffi20-shared.d: New file.
* ld-sh/fdpic-gotoffi20-shared.s: New file.
* ld-sh/fdpic-gotoffi20-static.d: New file.
* ld-sh/fdpic-gotoffi20-static.s: New file.
* ld-sh/fdpic-plt-be.d: New file.
* ld-sh/fdpic-plt-le.d: New file.
* ld-sh/fdpic-plt.s: New file.
* ld-sh/fdpic-plti20-be.d: New file.
* ld-sh/fdpic-plti20-le.d: New file.
* ld-sh/fdpic-stack-default.d: New file.
* ld-sh/fdpic-stack-size.d: New file.
* ld-sh/fdpic-stack.s: New file.
Diffstat (limited to 'ld/testsuite/ld-sh')
37 files changed, 837 insertions, 1 deletions
diff --git a/ld/testsuite/ld-sh/fdpic-funcdesc-shared.d b/ld/testsuite/ld-sh/fdpic-funcdesc-shared.d new file mode 100644 index 00000000000..899c5ae0fc7 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-funcdesc-shared.d @@ -0,0 +1,32 @@ +#source: fdpic-funcdesc-shared.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd -shared +#objdump: -dsR -j.text -j.data -j.got +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + [0-9a-f]+ 0009[ \t]+.* +Contents of section \.data: + [0-9a-f]+ 00000000[ \t]+.* +Contents of section \.got: + [0-9a-f]+ 00000000 00000000 00000000 00000000[ \t]+.* + [0-9a-f]+ 00000000[ \t]+.* + +Disassembly of section \.text: + +[0-9a-f]+ <foo>: + [0-9a-f]+:[ \t]+00 09[ \t]+nop[ \t]+ + +Disassembly of section \.data: + +[0-9a-f]+ <bar>: +[ \t]+[0-9a-f]+:[ \t]+00 00 00 00[ \t]+\.\.\.\. +[ \t]+[0-9a-f]+: R_SH_DIR32[ \t]+\.got + +Disassembly of section \.got: + +[0-9a-f]+ <\.got>: +[ \t]+\.\.\. +[ \t]+[0-9a-f]+: R_SH_FUNCDESC_VALUE[ \t]+\.text diff --git a/ld/testsuite/ld-sh/fdpic-funcdesc-shared.s b/ld/testsuite/ld-sh/fdpic-funcdesc-shared.s new file mode 100644 index 00000000000..87d600d70db --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-funcdesc-shared.s @@ -0,0 +1,10 @@ + .data + .globl bar + .type bar,@object + .size bar,4 +bar: + .long foo@FUNCDESC + .text + .type foo,@function +foo: + nop diff --git a/ld/testsuite/ld-sh/fdpic-funcdesc-static.d b/ld/testsuite/ld-sh/fdpic-funcdesc-static.d new file mode 100644 index 00000000000..cb09b90b164 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-funcdesc-static.d @@ -0,0 +1,25 @@ +#source: fdpic-funcdesc-static.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd +#objdump: -ds +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + 400094 00090009[ \t]+.* +Contents of section \.rofixup: + 400098 004100ac 004100b0 004100a8 004100b4[ \t]+.* +Contents of section \.data: + 4100a8 004100ac[ \t]+.* +Contents of section \.got: + 4100ac 00400094 004100b4 00000000 00000000[ \t]+.* + 4100bc 00000000[ \t]+.* + +Disassembly of section \.text: + +00400094 <foo>: +[ \t]+400094:[ \t]+00 09[ \t]+nop[ \t]+ + +00400096 <_start>: +[ \t]+400096:[ \t]+00 09[ \t]+nop[ \t]+ diff --git a/ld/testsuite/ld-sh/fdpic-funcdesc-static.s b/ld/testsuite/ld-sh/fdpic-funcdesc-static.s new file mode 100644 index 00000000000..f59e0d99e56 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-funcdesc-static.s @@ -0,0 +1,14 @@ + .data + .globl bar + .type bar,@object + .size bar,4 +bar: + .long foo@FUNCDESC + .text + .type foo,@function +foo: + nop + .globl _start + .type _start,@function +_start: + nop diff --git a/ld/testsuite/ld-sh/fdpic-gotfuncdesc-shared.d b/ld/testsuite/ld-sh/fdpic-gotfuncdesc-shared.d new file mode 100644 index 00000000000..c86b424cc27 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotfuncdesc-shared.d @@ -0,0 +1,25 @@ +#source: fdpic-gotfuncdesc-shared.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd -shared +#objdump: -dsR -j.text -j.got +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + [0-9a-f]+ d00001ce 0000000c[ \t]+.* +Contents of section \.got: + [0-9a-f]+ 00000000 00000000 00000000 00000000[ \t]+.* + +Disassembly of section \.text: + +[0-9a-f]+ <f>: + [0-9a-f]+:[ \t]+d0 00[ \t]+mov\.l[ \t]+[0-9a-f]+ <f\+0x4>,r0[ \t]+! c + [0-9a-f]+:[ \t]+01 ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + [0-9a-f]+:[ \t]+00 00 00 0c[ \t]+movi20[ \t]+#12,r0 + +Disassembly of section \.got: + +[0-9a-f]+ <\.got>: +[ \t]+\.\.\. +[ \t]+[0-9a-f]+: R_SH_FUNCDESC[ \t]+foo diff --git a/ld/testsuite/ld-sh/fdpic-gotfuncdesc-shared.s b/ld/testsuite/ld-sh/fdpic-gotfuncdesc-shared.s new file mode 100644 index 00000000000..d75a061a8bc --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotfuncdesc-shared.s @@ -0,0 +1,9 @@ + .text + .globl f + .type f,@function +f: + mov.l .L1, r0 + mov.l @(r0,r12), r1 + .align 2 +.L1: + .long foo@GOTFUNCDESC diff --git a/ld/testsuite/ld-sh/fdpic-gotfuncdesc-static.d b/ld/testsuite/ld-sh/fdpic-gotfuncdesc-static.d new file mode 100644 index 00000000000..3da8c409737 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotfuncdesc-static.d @@ -0,0 +1,26 @@ +#source: fdpic-gotfuncdesc-static.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd +#objdump: -ds +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + 400094 d00001ce 0000000c 00090009[ \t]+.* +Contents of section \.rofixup: + 4000a0 004100b0 004100b4 004100c4 004100b8[ \t]+.* +Contents of section \.got: + 4100b0 0040009c 004100b8 00000000 00000000[ \t]+.* + 4100c0 00000000 004100b0[ \t]+.* + +Disassembly of section \.text: + +00400094 <_start>: +[ \t]+400094:[ \t]+d0 00[ \t]+mov\.l[ \t]+400098 <_start\+0x4>,r0[ \t]+! c +[ \t]+400096:[ \t]+01 ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 +[ \t]+400098:[ \t]+00 00 00 0c[ \t]+movi20[ \t]+#12,r0 + +0040009c <foo>: +[ \t]+40009c:[ \t]+00 09[ \t]+nop[ \t]+ +[ \t]+40009e:[ \t]+00 09[ \t]+nop[ \t]+ diff --git a/ld/testsuite/ld-sh/fdpic-gotfuncdesc-static.s b/ld/testsuite/ld-sh/fdpic-gotfuncdesc-static.s new file mode 100644 index 00000000000..fc403b7ce52 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotfuncdesc-static.s @@ -0,0 +1,12 @@ + .text + .globl _start + .type _start,@function +_start: + mov.l .L1, r0 + mov.l @(r0,r12), r1 + .align 2 +.L1: + .long foo@GOTFUNCDESC + .type foo,@function +foo: + nop diff --git a/ld/testsuite/ld-sh/fdpic-gotfuncdesci20-shared.d b/ld/testsuite/ld-sh/fdpic-gotfuncdesci20-shared.d new file mode 100644 index 00000000000..39eb610f97b --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotfuncdesci20-shared.d @@ -0,0 +1,24 @@ +#source: fdpic-gotfuncdesci20-shared.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd -shared +#objdump: -dsR -j.text -j.got +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + [0-9a-f]+ 0000000c 01ce[ \t]+.* +Contents of section \.got: + [0-9a-f]+ 00000000 00000000 00000000 00000000[ \t]+.* + +Disassembly of section \.text: + +[0-9a-f]+ <f>: + [0-9a-f]+:[ \t]+00 00 00 0c[ \t]+movi20[ \t]+#12,r0 + [0-9a-f]+:[ \t]+01 ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + +Disassembly of section \.got: + +[0-9a-f]+ <\.got>: +[ \t]+\.\.\. +[ \t]+[0-9a-f]+: R_SH_FUNCDESC[ \t]+foo diff --git a/ld/testsuite/ld-sh/fdpic-gotfuncdesci20-shared.s b/ld/testsuite/ld-sh/fdpic-gotfuncdesci20-shared.s new file mode 100644 index 00000000000..736d30d9f7c --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotfuncdesci20-shared.s @@ -0,0 +1,6 @@ + .text + .globl f + .type f,@function +f: + movi20 #foo@GOTFUNCDESC, r0 + mov.l @(r0,r12), r1 diff --git a/ld/testsuite/ld-sh/fdpic-gotfuncdesci20-static.d b/ld/testsuite/ld-sh/fdpic-gotfuncdesci20-static.d new file mode 100644 index 00000000000..246e8f3a557 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotfuncdesci20-static.d @@ -0,0 +1,24 @@ +#source: fdpic-gotfuncdesci20-static.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd +#objdump: -ds +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + 400094 0000000c 01ce0009[ \t]+.* +Contents of section \.rofixup: + 40009c 004100ac 004100b0 004100c0 004100b4[ \t]+.* +Contents of section \.got: + 4100ac 0040009a 004100b4 00000000 00000000[ \t]+.* + 4100bc 00000000 004100ac[ \t]+.* + +Disassembly of section \.text: + +00400094 <_start>: +[ \t]+400094:[ \t]+00 00 00 0c[ \t]+movi20[ \t]+#12,r0 +[ \t]+400098:[ \t]+01 ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + +0040009a <foo>: +[ \t]+40009a:[ \t]+00 09[ \t]+nop[ \t]+ diff --git a/ld/testsuite/ld-sh/fdpic-gotfuncdesci20-static.s b/ld/testsuite/ld-sh/fdpic-gotfuncdesci20-static.s new file mode 100644 index 00000000000..76930f5c59a --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotfuncdesci20-static.s @@ -0,0 +1,9 @@ + .text + .globl _start + .type _start,@function +_start: + movi20 #foo@GOTFUNCDESC, r0 + mov.l @(r0,r12), r1 + .type foo,@function +foo: + nop diff --git a/ld/testsuite/ld-sh/fdpic-goti20-shared.d b/ld/testsuite/ld-sh/fdpic-goti20-shared.d new file mode 100644 index 00000000000..0955770d066 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-goti20-shared.d @@ -0,0 +1,24 @@ +#source: fdpic-goti20-shared.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd -shared +#objdump: -dsR -j.text -j.got +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + [0-9a-f]+ 0000000c 01ce[ \t]+.* +Contents of section \.got: + [0-9a-f]+ 00000000 00000000 00000000 00000000[ \t]+.* + +Disassembly of section \.text: + +[0-9a-f]+ <f>: + [0-9a-f]+:[ \t]+00 00 00 0c[ \t]+movi20[ \t]+#12,r0 + [0-9a-f]+:[ \t]+01 ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + +Disassembly of section \.got: + +[0-9a-f]+ <\.got>: +[ \t]+\.\.\. +[ \t]+[0-9a-f]+: R_SH_GLOB_DAT[ \t]+foo diff --git a/ld/testsuite/ld-sh/fdpic-goti20-shared.s b/ld/testsuite/ld-sh/fdpic-goti20-shared.s new file mode 100644 index 00000000000..08f5446d023 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-goti20-shared.s @@ -0,0 +1,6 @@ + .text + .globl f + .type f,@function +f: + movi20 #foo@GOT, r0 + mov.l @(r0,r12), r1 diff --git a/ld/testsuite/ld-sh/fdpic-goti20-static.d b/ld/testsuite/ld-sh/fdpic-goti20-static.d new file mode 100644 index 00000000000..91f5299bb63 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-goti20-static.d @@ -0,0 +1,22 @@ +#source: fdpic-goti20-static.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd +#objdump: -ds +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + 400094 0000000c 01ce[ \t]+.* +Contents of section \.rofixup: + 40009c 004100b4 004100a8[ \t]+.* +Contents of section \.data: + 4100a4 00000001[ \t]+.* +Contents of section \.got: + 4100a8 00000000 00000000 00000000 004100a4[ \t]+.* + +Disassembly of section \.text: + +00400094 <_start>: +[ \t]+400094:[ \t]+00 00 00 0c[ \t]+movi20[ \t]+#12,r0 +[ \t]+400098:[ \t]+01 ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 diff --git a/ld/testsuite/ld-sh/fdpic-goti20-static.s b/ld/testsuite/ld-sh/fdpic-goti20-static.s new file mode 100644 index 00000000000..172a6807329 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-goti20-static.s @@ -0,0 +1,11 @@ + .text + .globl _start + .type _start,@function +_start: + movi20 #foo@GOT, r0 + mov.l @(r0,r12), r1 + .data + .type foo,@object + .size foo,4 +foo: + .long 1 diff --git a/ld/testsuite/ld-sh/fdpic-gotofffuncdesc-shared.d b/ld/testsuite/ld-sh/fdpic-gotofffuncdesc-shared.d new file mode 100644 index 00000000000..c43721d4115 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotofffuncdesc-shared.d @@ -0,0 +1,32 @@ +#source: fdpic-gotofffuncdesc-shared.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd -shared +#objdump: -dsR -j.text -j.got +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + [0-9a-f]+ d10031cc fffffff8 00090009[ \t]+.* +Contents of section \.got: + [0-9a-f]+ 00000008 00000000 00000000 00000000[ \t]+.* + [0-9a-f]+ 00000000[ \t]+.* + +Disassembly of section \.text: + +[0-9a-f]+ <f>: + [0-9a-f]+:[ \t]+d1 00[ \t]+mov\.l[ \t]+[0-9a-f]+ <f\+0x4>,r1[ \t]+! fffffff8 + [0-9a-f]+:[ \t]+31 cc[ \t]+add[ \t]+r12,r1 + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + [0-9a-f]+:[ \t]+ff f8[ \t]+fmov[ \t]+@r15,fr15 + +[0-9a-f]+ <foo>: + [0-9a-f]+:[ \t]+00 09[ \t]+nop[ \t]+ + [0-9a-f]+:[ \t]+00 09[ \t]+nop[ \t]+ + +Disassembly of section \.got: + +[0-9a-f]+ <\.got>: +[ \t]+[0-9a-f]+:[ \t]+00 00 00 08[ \t]+movi20[ \t]+#8,r0 +[ \t]+[0-9a-f]+: R_SH_FUNCDESC_VALUE[ \t]+\.text +[ \t]+\.\.\. diff --git a/ld/testsuite/ld-sh/fdpic-gotofffuncdesc-shared.s b/ld/testsuite/ld-sh/fdpic-gotofffuncdesc-shared.s new file mode 100644 index 00000000000..daf1c8483c3 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotofffuncdesc-shared.s @@ -0,0 +1,12 @@ + .text + .globl f + .type f,@function +f: + mov.l .L1, r1 + add r12, r1 + .align 2 +.L1: + .long foo@GOTOFFFUNCDESC + .type foo,@function +foo: + nop diff --git a/ld/testsuite/ld-sh/fdpic-gotofffuncdesc-static.d b/ld/testsuite/ld-sh/fdpic-gotofffuncdesc-static.d new file mode 100644 index 00000000000..5ff417f3152 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotofffuncdesc-static.d @@ -0,0 +1,27 @@ +#source: fdpic-gotofffuncdesc-static.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd +#objdump: -ds +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + 400094 d10031cc fffffff8 00090009[ \t]+.* +Contents of section \.rofixup: + 4000a0 004100ac 004100b0 004100b4[ \t]+.* +Contents of section \.got: + 4100ac 0040009c 004100b4 00000000 00000000[ \t]+.* + 4100bc 00000000[ \t]+.* + +Disassembly of section \.text: + +00400094 <_start>: +[ \t]+400094:[ \t]+d1 00[ \t]+mov\.l[ \t]+400098 <_start\+0x4>,r1[ \t]+! fffffff8 +[ \t]+400096:[ \t]+31 cc[ \t]+add[ \t]+r12,r1 +[ \t]+400098:[ \t]+ff ff[ \t]+\.word 0xffff +[ \t]+40009a:[ \t]+ff f8[ \t]+fmov[ \t]+@r15,fr15 + +0040009c <foo>: +[ \t]+40009c:[ \t]+00 09[ \t]+nop[ \t]+ +[ \t]+40009e:[ \t]+00 09[ \t]+nop[ \t]+ diff --git a/ld/testsuite/ld-sh/fdpic-gotofffuncdesc-static.s b/ld/testsuite/ld-sh/fdpic-gotofffuncdesc-static.s new file mode 100644 index 00000000000..307ff1d05c4 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotofffuncdesc-static.s @@ -0,0 +1,12 @@ + .text + .globl _start + .type _start,@function +_start: + mov.l .L1, r1 + add r12, r1 + .align 2 +.L1: + .long foo@GOTOFFFUNCDESC + .type foo,@function +foo: + nop diff --git a/ld/testsuite/ld-sh/fdpic-gotofffuncdesci20-shared.d b/ld/testsuite/ld-sh/fdpic-gotofffuncdesci20-shared.d new file mode 100644 index 00000000000..c19abe630a9 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotofffuncdesci20-shared.d @@ -0,0 +1,29 @@ +#source: fdpic-gotofffuncdesci20-shared.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd -shared +#objdump: -dsR -j.text -j.got +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + [0-9a-f]+ 01f0fff8 31cc0009[ \t]+.* +Contents of section \.got: + [0-9a-f]+ 00000006 00000000 00000000 00000000[ \t]+.* + [0-9a-f]+ 00000000[ \t]+.* + +Disassembly of section \.text: + +[0-9a-f]+ <f>: + [0-9a-f]+:[ \t]+01 f0 ff f8[ \t]+movi20[ \t]+#-8,r1 + [0-9a-f]+:[ \t]+31 cc[ \t]+add[ \t]+r12,r1 + +[0-9a-f]+ <foo>: + [0-9a-f]+:[ \t]+00 09[ \t]+nop[ \t]+ + +Disassembly of section \.got: + +[0-9a-f]+ <\.got>: +[ \t]+[0-9a-f]+:[ \t]+00 00 00 06[ \t]+movi20[ \t]+#6,r0 +[ \t]+[0-9a-f]+: R_SH_FUNCDESC_VALUE[ \t]+\.text +[ \t]+\.\.\. diff --git a/ld/testsuite/ld-sh/fdpic-gotofffuncdesci20-shared.s b/ld/testsuite/ld-sh/fdpic-gotofffuncdesci20-shared.s new file mode 100644 index 00000000000..bf16011f6bf --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotofffuncdesci20-shared.s @@ -0,0 +1,9 @@ + .text + .globl f + .type f,@function +f: + movi20 #foo@GOTOFFFUNCDESC, r1 + add r12, r1 + .type foo,@function +foo: + nop diff --git a/ld/testsuite/ld-sh/fdpic-gotofffuncdesci20-static.d b/ld/testsuite/ld-sh/fdpic-gotofffuncdesci20-static.d new file mode 100644 index 00000000000..3b96f7ee42c --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotofffuncdesci20-static.d @@ -0,0 +1,24 @@ +#source: fdpic-gotofffuncdesci20-static.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd +#objdump: -ds +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + 400094 01f0fff8 31cc0009[ \t]+.* +Contents of section \.rofixup: + 40009c 004100a8 004100ac 004100b0[ \t]+.* +Contents of section \.got: + 4100a8 0040009a 004100b0 00000000 00000000[ \t]+.* + 4100b8 00000000[ \t]+.* + +Disassembly of section \.text: + +00400094 <_start>: +[ \t]+400094:[ \t]+01 f0 ff f8[ \t]+movi20[ \t]+#-8,r1 +[ \t]+400098:[ \t]+31 cc[ \t]+add[ \t]+r12,r1 + +0040009a <foo>: +[ \t]+40009a:[ \t]+00 09[ \t]+nop[ \t]+ diff --git a/ld/testsuite/ld-sh/fdpic-gotofffuncdesci20-static.s b/ld/testsuite/ld-sh/fdpic-gotofffuncdesci20-static.s new file mode 100644 index 00000000000..7017e0a4108 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotofffuncdesci20-static.s @@ -0,0 +1,9 @@ + .text + .globl _start + .type _start,@function +_start: + movi20 #foo@GOTOFFFUNCDESC, r1 + add r12, r1 + .type foo,@function +foo: + nop diff --git a/ld/testsuite/ld-sh/fdpic-gotoffi20-shared.d b/ld/testsuite/ld-sh/fdpic-gotoffi20-shared.d new file mode 100644 index 00000000000..8b57e11005e --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotoffi20-shared.d @@ -0,0 +1,30 @@ +#source: fdpic-gotoffi20-shared.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd -shared +#objdump: -dsR -j.text -j.data -j.got +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + [0-9a-f]+ 00f0fffc 01ce[ \t]+.* +Contents of section \.data: + [0-9a-f]+ 00000001[ \t]+.* +Contents of section \.got: + [0-9a-f]+ 00000000 00000000 00000000[ \t]+.* + +Disassembly of section \.text: + +[0-9a-f]+ <f>: + [0-9a-f]+:[ \t]+00 f0 ff fc[ \t]+movi20[ \t]+#-4,r0 + [0-9a-f]+:[ \t]+01 ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + +Disassembly of section \.data: + +[0-9a-f]+ <foo>: +[ \t]+[0-9a-f]+:[ \t]+00 00 00 01[ \t]+\.\.\.\. + +Disassembly of section \.got: + +[0-9a-f]+ <\.got>: +[ \t]+\.\.\. diff --git a/ld/testsuite/ld-sh/fdpic-gotoffi20-shared.s b/ld/testsuite/ld-sh/fdpic-gotoffi20-shared.s new file mode 100644 index 00000000000..fc8213c64a4 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotoffi20-shared.s @@ -0,0 +1,11 @@ + .text + .globl f + .type f,@function +f: + movi20 #foo@GOTOFF, r0 + mov.l @(r0,r12), r1 + .data + .type foo,@object + .size foo,4 +foo: + .long 1 diff --git a/ld/testsuite/ld-sh/fdpic-gotoffi20-static.d b/ld/testsuite/ld-sh/fdpic-gotoffi20-static.d new file mode 100644 index 00000000000..93907207abe --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotoffi20-static.d @@ -0,0 +1,22 @@ +#source: fdpic-gotoffi20-static.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd +#objdump: -ds +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.text: + 400094 00f0fffc 01ce[ \t]+.* +Contents of section \.rofixup: + 40009c 004100a4[ \t]+.* +Contents of section \.data: + 4100a0 00000001[ \t]+.* +Contents of section \.got: + 4100a4 00000000 00000000 00000000[ \t]+.* + +Disassembly of section \.text: + +00400094 <_start>: +[ \t]+400094:[ \t]+00 f0 ff fc[ \t]+movi20[ \t]+#-4,r0 +[ \t]+400098:[ \t]+01 ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 diff --git a/ld/testsuite/ld-sh/fdpic-gotoffi20-static.s b/ld/testsuite/ld-sh/fdpic-gotoffi20-static.s new file mode 100644 index 00000000000..079255bd286 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-gotoffi20-static.s @@ -0,0 +1,11 @@ + .text + .globl _start + .type _start,@function +_start: + movi20 #foo@GOTOFF, r0 + mov.l @(r0,r12), r1 + .data + .type foo,@object + .size foo,4 +foo: + .long 1 diff --git a/ld/testsuite/ld-sh/fdpic-plt-be.d b/ld/testsuite/ld-sh/fdpic-plt-be.d new file mode 100644 index 00000000000..375e0885f87 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-plt-be.d @@ -0,0 +1,75 @@ +#source: fdpic-plt.s +#as: --isa=sh4a -big --fdpic +#ld: -EB -mshelf_fd -shared +#objdump: -dsR -j.plt -j.text -j.got +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.plt: + [0-9a-f]+ d00201ce 7004412b 0cce0009 fffffff0[ \t]+.* + [0-9a-f]+ 00000000 60c2402b 53c10009 d00201ce[ \t]+.* + [0-9a-f]+ 7004412b 0cce0009 fffffff8 0000000c[ \t]+.* + [0-9a-f]+ 60c2402b 53c10009[ \t]+.* +Contents of section \.text: + [0-9a-f]+ d000d101 ffffffc4 ffffffdc[ \t]+.* +Contents of section \.got: + [0-9a-f]+ 0000023c 00000000 00000258 00000000[ \t]+.* + [0-9a-f]+ 00000000 00000000 00000000[ \t]+.* + +Disassembly of section \.plt: + +[0-9a-f]+ <foo@plt>: + [0-9a-f]+:[ \t]+d0 02[ \t]+mov\.l[ \t]+[0-9a-f]+ <foo@plt\+0xc>,r0[ \t]+! fffffff0 + [0-9a-f]+:[ \t]+01 ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + [0-9a-f]+:[ \t]+70 04[ \t]+add[ \t]+#4,r0 + [0-9a-f]+:[ \t]+41 2b[ \t]+jmp[ \t]+@r1 + [0-9a-f]+:[ \t]+0c ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r12 + [0-9a-f]+:[ \t]+00 09[ \t]+nop[ \t]+ + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + [0-9a-f]+:[ \t]+ff f0[ \t]+fadd[ \t]+fr15,fr15 + [0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 + [0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 + [0-9a-f]+:[ \t]+60 c2[ \t]+mov\.l[ \t]+@r12,r0 + [0-9a-f]+:[ \t]+40 2b[ \t]+jmp[ \t]+@r0 + [0-9a-f]+:[ \t]+53 c1[ \t]+mov\.l[ \t]+@\(4,r12\),r3 + [0-9a-f]+:[ \t]+00 09[ \t]+nop[ \t]+ + +[0-9a-f]+ <bar@plt>: + [0-9a-f]+:[ \t]+d0 02[ \t]+mov\.l[ \t]+[0-9a-f]+ <bar@plt\+0xc>,r0[ \t]+! fffffff8 + [0-9a-f]+:[ \t]+01 ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + [0-9a-f]+:[ \t]+70 04[ \t]+add[ \t]+#4,r0 + [0-9a-f]+:[ \t]+41 2b[ \t]+jmp[ \t]+@r1 + [0-9a-f]+:[ \t]+0c ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r12 + [0-9a-f]+:[ \t]+00 09[ \t]+nop[ \t]+ + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + [0-9a-f]+:[ \t]+ff f8[ \t]+fmov[ \t]+@r15,fr15 + [0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 + [0-9a-f]+:[ \t]+00 0c[ \t]+mov\.b[ \t]+@\(r0,r0\),r0 + [0-9a-f]+:[ \t]+60 c2[ \t]+mov\.l[ \t]+@r12,r0 + [0-9a-f]+:[ \t]+40 2b[ \t]+jmp[ \t]+@r0 + [0-9a-f]+:[ \t]+53 c1[ \t]+mov\.l[ \t]+@\(4,r12\),r3 + [0-9a-f]+:[ \t]+00 09[ \t]+nop[ \t]+ + +Disassembly of section \.text: + +[0-9a-f]+ <f>: + [0-9a-f]+:[ \t]+d0 00[ \t]+mov\.l[ \t]+[0-9a-f]+ <f\+0x4>,r0[ \t]+! ffffffc4 + [0-9a-f]+:[ \t]+d1 01[ \t]+mov\.l[ \t]+[0-9a-f]+ <f\+0x8>,r1[ \t]+! ffffffdc + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + [0-9a-f]+:[ \t]+ff c4[ \t]+fcmp/eq[ \t]+fr12,fr15 + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + [0-9a-f]+:[ \t]+ff dc[ \t]+fmov[ \t]+fr13,fr15 + +Disassembly of section \.got: + +[0-9a-f]+ <\.got>: +[ \t]+[0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 +[ \t]+[0-9a-f]+: R_SH_FUNCDESC_VALUE[ \t]+foo +[ \t]+[0-9a-f]+:[ \t]+02 3c[ \t]+mov.b[ \t]+@\(r0,r3\),r2 +[ \t]+[0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 +[ \t]+[0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 +[ \t]+[0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 +[ \t]+[0-9a-f]+: R_SH_FUNCDESC_VALUE[ \t]+bar +[ \t]+[0-9a-f]+:[ \t]+02 58[ \t]+\.word 0x0258 +[ \t]+\.\.\. diff --git a/ld/testsuite/ld-sh/fdpic-plt-le.d b/ld/testsuite/ld-sh/fdpic-plt-le.d new file mode 100644 index 00000000000..4a3e55bab69 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-plt-le.d @@ -0,0 +1,74 @@ +#source: fdpic-plt.s +#as: --isa=sh4a -little --fdpic +#ld: -EL -mshlelf_fd -shared +#objdump: -dsR -j.plt -j.text -j.got +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-sh-fdpic + +Contents of section \.plt: + [0-9a-f]+ 02d0ce01 04702b41 ce0c0900 f0ffffff[ \t]+.* + [0-9a-f]+ 00000000 c2602b40 c1530900 02d0ce01[ \t]+.* + [0-9a-f]+ 04702b41 ce0c0900 f8ffffff 0c000000[ \t]+.* + [0-9a-f]+ c2602b40 c1530900[ \t]+.* +Contents of section \.text: + [0-9a-f]+ 00d001d1 c4ffffff dcffffff[ \t]+.* +Contents of section \.got: + [0-9a-f]+ 3c020000 00000000 58020000 00000000[ \t]+.* + [0-9a-f]+ 00000000 00000000 00000000[ \t]+.* + +Disassembly of section \.plt: + +[0-9a-f]+ <foo@plt>: + [0-9a-f]+:[ \t]+02 d0[ \t]+mov\.l[ \t]+[0-9a-f]+ <foo@plt\+0xc>,r0[ \t]+! fffffff0 + [0-9a-f]+:[ \t]+ce 01[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + [0-9a-f]+:[ \t]+04 70[ \t]+add[ \t]+#4,r0 + [0-9a-f]+:[ \t]+2b 41[ \t]+jmp[ \t]+@r1 + [0-9a-f]+:[ \t]+ce 0c[ \t]+mov\.l[ \t]+@\(r0,r12\),r12 + [0-9a-f]+:[ \t]+09 00[ \t]+nop[ \t]+ + [0-9a-f]+:[ \t]+f0 ff[ \t]+fadd[ \t]+fr15,fr15 + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + [0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 + [0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 + [0-9a-f]+:[ \t]+c2 60[ \t]+mov\.l[ \t]+@r12,r0 + [0-9a-f]+:[ \t]+2b 40[ \t]+jmp[ \t]+@r0 + [0-9a-f]+:[ \t]+c1 53[ \t]+mov\.l[ \t]+@\(4,r12\),r3 + [0-9a-f]+:[ \t]+09 00[ \t]+nop[ \t]+ + +[0-9a-f]+ <bar@plt>: + [0-9a-f]+:[ \t]+02 d0[ \t]+mov\.l[ \t]+[0-9a-f]+ <bar@plt\+0xc>,r0[ \t]+! fffffff8 + [0-9a-f]+:[ \t]+ce 01[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + [0-9a-f]+:[ \t]+04 70[ \t]+add[ \t]+#4,r0 + [0-9a-f]+:[ \t]+2b 41[ \t]+jmp[ \t]+@r1 + [0-9a-f]+:[ \t]+ce 0c[ \t]+mov\.l[ \t]+@\(r0,r12\),r12 + [0-9a-f]+:[ \t]+09 00[ \t]+nop[ \t]+ + [0-9a-f]+:[ \t]+f8 ff[ \t]+fmov[ \t]+@r15,fr15 + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + [0-9a-f]+:[ \t]+0c 00[ \t]+mov\.b[ \t]+@\(r0,r0\),r0 + [0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 + [0-9a-f]+:[ \t]+c2 60[ \t]+mov\.l[ \t]+@r12,r0 + [0-9a-f]+:[ \t]+2b 40[ \t]+jmp[ \t]+@r0 + [0-9a-f]+:[ \t]+c1 53[ \t]+mov\.l[ \t]+@\(4,r12\),r3 + [0-9a-f]+:[ \t]+09 00[ \t]+nop[ \t]+ + +Disassembly of section \.text: + +[0-9a-f]+ <f>: + [0-9a-f]+:[ \t]+00 d0[ \t]+mov\.l[ \t]+[0-9a-f]+ <f\+0x4>,r0[ \t]+! ffffffc4 + [0-9a-f]+:[ \t]+01 d1[ \t]+mov\.l[ \t]+[0-9a-f]+ <f\+0x8>,r1[ \t]+! ffffffdc + [0-9a-f]+:[ \t]+c4 ff[ \t]+fcmp/eq[ \t]+fr12,fr15 + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + [0-9a-f]+:[ \t]+dc ff[ \t]+fmov[ \t]+fr13,fr15 + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + +Disassembly of section \.got: + +[0-9a-f]+ <\.got>: +[ \t]+[0-9a-f]+:[ \t]+3c 02[ \t]+mov.b[ \t]+@\(r0,r3\),r2 +[ \t]+[0-9a-f]+: R_SH_FUNCDESC_VALUE[ \t]+foo +[ \t]+[0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 +[ \t]+[0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 +[ \t]+[0-9a-f]+:[ \t]+00 00[ \t]+\.word 0x0000 +[ \t]+[0-9a-f]+:[ \t]+58 02[ \t]+\.word 0x0258 +[ \t]+[0-9a-f]+: R_SH_FUNCDESC_VALUE[ \t]+bar +[ \t]+\.\.\. diff --git a/ld/testsuite/ld-sh/fdpic-plt.s b/ld/testsuite/ld-sh/fdpic-plt.s new file mode 100644 index 00000000000..e873d3e6d17 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-plt.s @@ -0,0 +1,11 @@ + .text + .globl f + .type f,@function +f: + mov.l .L1, r0 + mov.l .L2, r1 + .align 2 +.L1: + .long foo@PLT +.L2: + .long bar@PLT diff --git a/ld/testsuite/ld-sh/fdpic-plti20-be.d b/ld/testsuite/ld-sh/fdpic-plti20-be.d new file mode 100644 index 00000000000..282b34bcba4 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-plti20-be.d @@ -0,0 +1,63 @@ +#source: fdpic-plt.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd -shared +#objdump: -dsR -j.plt -j.text -j.got +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-shbig-fdpic + +Contents of section \.plt: + [0-9a-f]+ 00f0fff0 01ce7004 412b0cce 00000000[ \t]+.* + [0-9a-f]+ 60c2402b 53c10009 00f0fff8 01ce7004[ \t]+.* + [0-9a-f]+ 412b0cce 0000000c 60c2402b 53c10009[ \t]+.* +Contents of section \.text: + [0-9a-f]+ d000d101 ffffffcc ffffffe0[ \t]+.* +Contents of section \.got: + [0-9a-f]+ 00000238 00000000 00000250 00000000[ \t]+.* + [0-9a-f]+ 00000000 00000000 00000000[ \t]+.* + +Disassembly of section \.plt: + +[0-9a-f]+ <foo@plt>: + [0-9a-f]+:[ \t]+00 f0 ff f0[ \t]+movi20[ \t]+#-16,r0 + [0-9a-f]+:[ \t]+01 ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + [0-9a-f]+:[ \t]+70 04[ \t]+add[ \t]+#4,r0 + [0-9a-f]+:[ \t]+41 2b[ \t]+jmp[ \t]+@r1 + [0-9a-f]+:[ \t]+0c ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r12 + [0-9a-f]+:[ \t]+00 00 00 00[ \t]+movi20[ \t]+#0,r0 + [0-9a-f]+:[ \t]+60 c2[ \t]+mov\.l[ \t]+@r12,r0 + [0-9a-f]+:[ \t]+40 2b[ \t]+jmp[ \t]+@r0 + [0-9a-f]+:[ \t]+53 c1[ \t]+mov\.l[ \t]+@\(4,r12\),r3 + [0-9a-f]+:[ \t]+00 09[ \t]+nop[ \t]+ + +[0-9a-f]+ <bar@plt>: + [0-9a-f]+:[ \t]+00 f0 ff f8[ \t]+movi20[ \t]+#-8,r0 + [0-9a-f]+:[ \t]+01 ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + [0-9a-f]+:[ \t]+70 04[ \t]+add[ \t]+#4,r0 + [0-9a-f]+:[ \t]+41 2b[ \t]+jmp[ \t]+@r1 + [0-9a-f]+:[ \t]+0c ce[ \t]+mov\.l[ \t]+@\(r0,r12\),r12 + [0-9a-f]+:[ \t]+00 00 00 0c[ \t]+movi20[ \t]+#12,r0 + [0-9a-f]+:[ \t]+60 c2[ \t]+mov\.l[ \t]+@r12,r0 + [0-9a-f]+:[ \t]+40 2b[ \t]+jmp[ \t]+@r0 + [0-9a-f]+:[ \t]+53 c1[ \t]+mov\.l[ \t]+@\(4,r12\),r3 + [0-9a-f]+:[ \t]+00 09[ \t]+nop[ \t]+ + +Disassembly of section \.text: + +[0-9a-f]+ <f>: + [0-9a-f]+:[ \t]+d0 00[ \t]+mov\.l[ \t]+[0-9a-f]+ <f\+0x4>,r0[ \t]+! ffffffcc + [0-9a-f]+:[ \t]+d1 01[ \t]+mov\.l[ \t]+[0-9a-f]+ <f\+0x8>,r1[ \t]+! ffffffe0 + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + [0-9a-f]+:[ \t]+ff cc[ \t]+fmov[ \t]+fr12,fr15 + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + [0-9a-f]+:[ \t]+ff e0[ \t]+fadd[ \t]+fr14,fr15 + +Disassembly of section \.got: + +[0-9a-f]+ <\.got>: +[ \t]+[0-9a-f]+:[ \t]+00 00 02 38[ \t]+movi20[ \t]+#568,r0 +[ \t]+[0-9a-f]+: R_SH_FUNCDESC_VALUE[ \t]+foo +[ \t]+[0-9a-f]+:[ \t]+00 00 00 00[ \t]+movi20[ \t]+#0,r0 +[ \t]+[0-9a-f]+:[ \t]+00 00 02 50[ \t]+movi20[ \t]+#592,r0 +[ \t]+[0-9a-f]+: R_SH_FUNCDESC_VALUE[ \t]+bar +[ \t]+\.\.\. diff --git a/ld/testsuite/ld-sh/fdpic-plti20-le.d b/ld/testsuite/ld-sh/fdpic-plti20-le.d new file mode 100644 index 00000000000..74e1e9bd124 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-plti20-le.d @@ -0,0 +1,63 @@ +#source: fdpic-plt.s +#as: --isa=sh2a -little --fdpic +#ld: -EL -mshlelf_fd -shared +#objdump: -dsR -j.plt -j.text -j.got +#target: sh*-*-uclinux* + +.*:[ \t]+file format elf32-sh-fdpic + +Contents of section \.plt: + [0-9a-f]+ f000f0ff ce010470 2b41ce0c 00000000[ \t]+.* + [0-9a-f]+ c2602b40 c1530900 f000f8ff ce010470[ \t]+.* + [0-9a-f]+ 2b41ce0c 0c000000 c2602b40 c1530900[ \t]+.* +Contents of section \.text: + [0-9a-f]+ 00d001d1 ccffffff e0ffffff[ \t]+.* +Contents of section \.got: + [0-9a-f]+ 38020000 00000000 50020000 00000000[ \t]+.* + [0-9a-f]+ 00000000 00000000 00000000[ \t]+.* + +Disassembly of section \.plt: + +[0-9a-f]+ <foo@plt>: + [0-9a-f]+:[ \t]+f0 00 f0 ff[ \t]+movi20[ \t]+#-16,r0 + [0-9a-f]+:[ \t]+ce 01[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + [0-9a-f]+:[ \t]+04 70[ \t]+add[ \t]+#4,r0 + [0-9a-f]+:[ \t]+2b 41[ \t]+jmp[ \t]+@r1 + [0-9a-f]+:[ \t]+ce 0c[ \t]+mov\.l[ \t]+@\(r0,r12\),r12 + [0-9a-f]+:[ \t]+00 00 00 00[ \t]+movi20[ \t]+#0,r0 + [0-9a-f]+:[ \t]+c2 60[ \t]+mov\.l[ \t]+@r12,r0 + [0-9a-f]+:[ \t]+2b 40[ \t]+jmp[ \t]+@r0 + [0-9a-f]+:[ \t]+c1 53[ \t]+mov\.l[ \t]+@\(4,r12\),r3 + [0-9a-f]+:[ \t]+09 00[ \t]+nop[ \t]+ + +[0-9a-f]+ <bar@plt>: + [0-9a-f]+:[ \t]+f0 00 f8 ff[ \t]+movi20[ \t]+#-8,r0 + [0-9a-f]+:[ \t]+ce 01[ \t]+mov\.l[ \t]+@\(r0,r12\),r1 + [0-9a-f]+:[ \t]+04 70[ \t]+add[ \t]+#4,r0 + [0-9a-f]+:[ \t]+2b 41[ \t]+jmp[ \t]+@r1 + [0-9a-f]+:[ \t]+ce 0c[ \t]+mov\.l[ \t]+@\(r0,r12\),r12 + [0-9a-f]+:[ \t]+0c 00[ \t]+mov\.b[ \t]+@\(r0,r0\),r0 + [0-9a-f]+:[ \t]+00 00 c2 60[ \t]+movi20[ \t]+#24770,r0 + [0-9a-f]+:[ \t]+2b 40[ \t]+jmp[ \t]+@r0 + [0-9a-f]+:[ \t]+c1 53[ \t]+mov\.l[ \t]+@\(4,r12\),r3 + [0-9a-f]+:[ \t]+09 00[ \t]+nop[ \t]+ + +Disassembly of section \.text: + +[0-9a-f]+ <f>: + [0-9a-f]+:[ \t]+00 d0[ \t]+mov\.l[ \t]+[0-9a-f]+ <f\+0x4>,r0[ \t]+! ffffffcc + [0-9a-f]+:[ \t]+01 d1[ \t]+mov\.l[ \t]+[0-9a-f]+ <f\+0x8>,r1[ \t]+! ffffffe0 + [0-9a-f]+:[ \t]+cc ff[ \t]+fmov[ \t]+fr12,fr15 + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + [0-9a-f]+:[ \t]+e0 ff[ \t]+fadd[ \t]+fr14,fr15 + [0-9a-f]+:[ \t]+ff ff[ \t]+\.word 0xffff + +Disassembly of section \.got: + +[0-9a-f]+ <\.got>: +[ \t]+[0-9a-f]+:[ \t]+38 02[ \t]+\.word[ \t]+0x0238 +[ \t]+[0-9a-f]+: R_SH_FUNCDESC_VALUE[ \t]+foo +[ \t]+[0-9a-f]+:[ \t]+00 00 00 00[ \t]+movi20[ \t]+#0,r0 +[ \t]+[0-9a-f]+:[ \t]+00 00 50 02[ \t]+movi20[ \t]+#592,r0 +[ \t]+[0-9a-f]+: R_SH_FUNCDESC_VALUE[ \t]+bar +[ \t]+\.\.\. diff --git a/ld/testsuite/ld-sh/fdpic-stack-default.d b/ld/testsuite/ld-sh/fdpic-stack-default.d new file mode 100644 index 00000000000..8f9fd92a18f --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-stack-default.d @@ -0,0 +1,19 @@ +#source: fdpic-stack.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd +#readelf: -l +#target: sh*-*-uclinux* + +Elf file type is EXEC \(Executable file\) +Entry point 0x400074 +There are 2 program headers, starting at offset 52 + +Program Headers: +[ \t]+Type[ \t]+Offset[ \t]+VirtAddr[ \t]+PhysAddr[ \t]+FileSiz MemSiz[ \t]+Flg Align +[ \t]+LOAD[ \t]+0x000000 0x00400000 0x00400000 0x00076 0x00076 R E 0x10000 +[ \t]+GNU_STACK[ \t]+0x000000 0x00000000 0x00000000 0x00000 0x20000 RWE 0x8 + + Section to Segment mapping: +[ \t]+Segment Sections\.\.\. +[ \t]+00[ \t]+\.text +[ \t]+01[ \t]+ diff --git a/ld/testsuite/ld-sh/fdpic-stack-size.d b/ld/testsuite/ld-sh/fdpic-stack-size.d new file mode 100644 index 00000000000..f993a2ab273 --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-stack-size.d @@ -0,0 +1,19 @@ +#source: fdpic-stack.s +#as: --isa=sh2a -big --fdpic +#ld: -EB -mshelf_fd --defsym __stacksize=0x40000 +#readelf: -l +#target: sh*-*-uclinux* + +Elf file type is EXEC \(Executable file\) +Entry point 0x400074 +There are 2 program headers, starting at offset 52 + +Program Headers: +[ \t]+Type[ \t]+Offset[ \t]+VirtAddr[ \t]+PhysAddr[ \t]+FileSiz MemSiz[ \t]+Flg Align +[ \t]+LOAD[ \t]+0x000000 0x00400000 0x00400000 0x00076 0x00076 R E 0x10000 +[ \t]+GNU_STACK[ \t]+0x000000 0x00000000 0x00000000 0x00000 0x40000 RWE 0x8 + + Section to Segment mapping: +[ \t]+Segment Sections\.\.\. +[ \t]+00[ \t]+\.text +[ \t]+01[ \t]+ diff --git a/ld/testsuite/ld-sh/fdpic-stack.s b/ld/testsuite/ld-sh/fdpic-stack.s new file mode 100644 index 00000000000..b0421ea2d4c --- /dev/null +++ b/ld/testsuite/ld-sh/fdpic-stack.s @@ -0,0 +1,5 @@ + .text + .globl _start + .type _start,@function +_start: + nop diff --git a/ld/testsuite/ld-sh/sh.exp b/ld/testsuite/ld-sh/sh.exp index 335946babd2..f42a79fe6d0 100644 --- a/ld/testsuite/ld-sh/sh.exp +++ b/ld/testsuite/ld-sh/sh.exp @@ -122,7 +122,7 @@ if { [which $CC] == 0 } { return } -if [istarget sh*-linux-*] { +if [istarget sh*-*linux*] { exec sed -e s/_main/main/ -e s/_trap/trap/ -e s/_stack/stack/ \ < $srcdir/$subdir/start.s >tmpdir/start.s } else { |