diff options
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf32-arm.c | 1 | ||||
| -rw-r--r-- | ld/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | ld/testsuite/ld-arm/arm-elf.exp | 1 | ||||
| -rw-r--r-- | ld/testsuite/ld-arm/protected-data.d | 4 | ||||
| -rw-r--r-- | ld/testsuite/ld-arm/protected-data.s | 29 |
6 files changed, 47 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 1d1a1d2..553b8c9 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com> + + PR ld/18705 + * elf32-arm.c (elf_backend_extern_protected_data): Define. + 2015-07-25 H.J. Lu <hongjiu.lu@intel.com> PR ld/18718 diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c index 367dff3..ff69728 100644 --- a/bfd/elf32-arm.c +++ b/bfd/elf32-arm.c @@ -16236,6 +16236,7 @@ elf32_arm_get_synthetic_symtab (bfd *abfd, #define elf_backend_default_use_rela_p 0 #define elf_backend_got_header_size 12 +#define elf_backend_extern_protected_data 1 #undef elf_backend_obj_attrs_vendor #define elf_backend_obj_attrs_vendor "aeabi" diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index de0ad1b..734fe69 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com> + + PR ld/18705 + * ld-arm/protected-data.d: New. + * ld-arm/protected-data.s: New. + * ld-arm/arm-elf.exp: Add new test. + 2015-07-26 H.J. Lu <hongjiu.lu@intel.com> PR ld/18718 diff --git a/ld/testsuite/ld-arm/arm-elf.exp b/ld/testsuite/ld-arm/arm-elf.exp index 28b41ca..882f5cb 100644 --- a/ld/testsuite/ld-arm/arm-elf.exp +++ b/ld/testsuite/ld-arm/arm-elf.exp @@ -904,3 +904,4 @@ if { ![istarget "arm*-*-nacl*"] } { } run_dump_test "unresolved-2" run_dump_test "gc-hidden-1" +run_dump_test "protected-data" diff --git a/ld/testsuite/ld-arm/protected-data.d b/ld/testsuite/ld-arm/protected-data.d new file mode 100644 index 0000000..51c51c6 --- /dev/null +++ b/ld/testsuite/ld-arm/protected-data.d @@ -0,0 +1,4 @@ +#ld: -shared +#readelf: -r -W +#... +.* R_ARM_GLOB_DAT .* var.* diff --git a/ld/testsuite/ld-arm/protected-data.s b/ld/testsuite/ld-arm/protected-data.s new file mode 100644 index 0000000..8c8072d --- /dev/null +++ b/ld/testsuite/ld-arm/protected-data.s @@ -0,0 +1,29 @@ + .syntax unified + + .data + .protected var + .global var + .align 2 + .type var, %object + .size var, 4 +var: + .word 1 + + .text + .align 2 + .global getaddr + .thumb + .thumb_func + .type getaddr, %function +getaddr: + ldr r3, 2f + ldr r2, 2f+4 +1: + add r3, pc + ldr r0, [r3, r2] + bx lr + .align 2 +2: + .word _GLOBAL_OFFSET_TABLE_-(1b+4) + .word var(GOT) + .size getaddr, .-getaddr |