diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils-2.23.1/backport/0005-bfd.patch')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils-2.23.1/backport/0005-bfd.patch | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0005-bfd.patch b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0005-bfd.patch deleted file mode 100644 index 4f970044e3..0000000000 --- a/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0005-bfd.patch +++ /dev/null | |||
| @@ -1,103 +0,0 @@ | |||
| 1 | From e4b6d90dbcbf56c959eca8dcdf846fbe21c822e3 Mon Sep 17 00:00:00 2001 | ||
| 2 | From: Roland McGrath <roland@gnu.org> | ||
| 3 | Date: Thu, 15 Nov 2012 00:33:27 +0000 | ||
| 4 | Subject: [PATCH 05/27] bfd/ * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use | ||
| 5 | bic rather than bfc instruction for data | ||
| 6 | sandboxing. | ||
| 7 | |||
| 8 | gold/ | ||
| 9 | * arm.cc (Output_data_plt_arm_nacl::first_plt_entry): Use bic rather | ||
| 10 | than bfc instruction for data sandboxing. | ||
| 11 | --- | ||
| 12 | bfd/ChangeLog | 5 +++++ | ||
| 13 | bfd/elf32-arm.c | 18 +++++++++--------- | ||
| 14 | gold/ChangeLog | 5 +++++ | ||
| 15 | gold/arm.cc | 4 ++-- | ||
| 16 | 4 files changed, 21 insertions(+), 11 deletions(-) | ||
| 17 | |||
| 18 | diff --git a/bfd/ChangeLog b/bfd/ChangeLog | ||
| 19 | index 7aa83bf..981e05a 100644 | ||
| 20 | --- a/bfd/ChangeLog | ||
| 21 | +++ b/bfd/ChangeLog | ||
| 22 | @@ -1,3 +1,8 @@ | ||
| 23 | +2012-11-14 Roland McGrath <mcgrathr@google.com> | ||
| 24 | + | ||
| 25 | + * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc | ||
| 26 | + instruction for data sandboxing. | ||
| 27 | + | ||
| 28 | 2012-11-13 Tristan Gingold <gingold@adacore.com> | ||
| 29 | |||
| 30 | * Makefile.am (RELEASE): Unset. | ||
| 31 | diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c | ||
| 32 | index a287fbb..3c541ca 100644 | ||
| 33 | --- a/bfd/elf32-arm.c | ||
| 34 | +++ b/bfd/elf32-arm.c | ||
| 35 | @@ -2209,21 +2209,21 @@ static const bfd_vma elf32_arm_nacl_plt0_entry [] = | ||
| 36 | 0xe08cc00f, /* add ip, ip, pc */ | ||
| 37 | 0xe52dc008, /* str ip, [sp, #-8]! */ | ||
| 38 | /* Second bundle: */ | ||
| 39 | - 0xe7dfcf1f, /* bfc ip, #30, #2 */ | ||
| 40 | - 0xe59cc000, /* ldr ip, [ip] */ | ||
| 41 | + 0xe3ccc103, /* bic ip, ip, #0xc0000000 */ | ||
| 42 | + 0xe59cc000, /* ldr ip, [ip] */ | ||
| 43 | 0xe3ccc13f, /* bic ip, ip, #0xc000000f */ | ||
| 44 | - 0xe12fff1c, /* bx ip */ | ||
| 45 | + 0xe12fff1c, /* bx ip */ | ||
| 46 | /* Third bundle: */ | ||
| 47 | - 0xe320f000, /* nop */ | ||
| 48 | - 0xe320f000, /* nop */ | ||
| 49 | - 0xe320f000, /* nop */ | ||
| 50 | + 0xe320f000, /* nop */ | ||
| 51 | + 0xe320f000, /* nop */ | ||
| 52 | + 0xe320f000, /* nop */ | ||
| 53 | /* .Lplt_tail: */ | ||
| 54 | 0xe50dc004, /* str ip, [sp, #-4] */ | ||
| 55 | /* Fourth bundle: */ | ||
| 56 | - 0xe7dfcf1f, /* bfc ip, #30, #2 */ | ||
| 57 | - 0xe59cc000, /* ldr ip, [ip] */ | ||
| 58 | + 0xe3ccc103, /* bic ip, ip, #0xc0000000 */ | ||
| 59 | + 0xe59cc000, /* ldr ip, [ip] */ | ||
| 60 | 0xe3ccc13f, /* bic ip, ip, #0xc000000f */ | ||
| 61 | - 0xe12fff1c, /* bx ip */ | ||
| 62 | + 0xe12fff1c, /* bx ip */ | ||
| 63 | }; | ||
| 64 | #define ARM_NACL_PLT_TAIL_OFFSET (11 * 4) | ||
| 65 | |||
| 66 | diff --git a/gold/ChangeLog b/gold/ChangeLog | ||
| 67 | index 0d3074a..9a1a9d3 100644 | ||
| 68 | --- a/gold/ChangeLog | ||
| 69 | +++ b/gold/ChangeLog | ||
| 70 | @@ -1,3 +1,8 @@ | ||
| 71 | +2012-11-14 Roland McGrath <mcgrathr@google.com> | ||
| 72 | + | ||
| 73 | + * arm.cc (Output_data_plt_arm_nacl::first_plt_entry): Use bic rather | ||
| 74 | + than bfc instruction for data sandboxing. | ||
| 75 | + | ||
| 76 | 2012-11-07 Roland McGrath <mcgrathr@google.com> | ||
| 77 | |||
| 78 | * i386.cc (Target_i386::relocate_for_relocatable): Remove extraneous | ||
| 79 | diff --git a/gold/arm.cc b/gold/arm.cc | ||
| 80 | index d434c9d..238cf32 100644 | ||
| 81 | --- a/gold/arm.cc | ||
| 82 | +++ b/gold/arm.cc | ||
| 83 | @@ -12196,7 +12196,7 @@ const uint32_t Output_data_plt_arm_nacl<big_endian>::first_plt_entry[16] = | ||
| 84 | 0xe08cc00f, // add ip, ip, pc | ||
| 85 | 0xe52dc008, // str ip, [sp, #-8]! | ||
| 86 | // Second bundle: | ||
| 87 | - 0xe7dfcf1f, // bfc ip, #30, #2 | ||
| 88 | + 0xe3ccc103, // bic ip, ip, #0xc0000000 | ||
| 89 | 0xe59cc000, // ldr ip, [ip] | ||
| 90 | 0xe3ccc13f, // bic ip, ip, #0xc000000f | ||
| 91 | 0xe12fff1c, // bx ip | ||
| 92 | @@ -12207,7 +12207,7 @@ const uint32_t Output_data_plt_arm_nacl<big_endian>::first_plt_entry[16] = | ||
| 93 | // .Lplt_tail: | ||
| 94 | 0xe50dc004, // str ip, [sp, #-4] | ||
| 95 | // Fourth bundle: | ||
| 96 | - 0xe7dfcf1f, // bfc ip, #30, #2 | ||
| 97 | + 0xe3ccc103, // bic ip, ip, #0xc0000000 | ||
| 98 | 0xe59cc000, // ldr ip, [ip] | ||
| 99 | 0xe3ccc13f, // bic ip, ip, #0xc000000f | ||
| 100 | 0xe12fff1c, // bx ip | ||
| 101 | -- | ||
| 102 | 1.7.9.5 | ||
| 103 | |||