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 @@ -From e4b6d90dbcbf56c959eca8dcdf846fbe21c822e3 Mon Sep 17 00:00:00 2001 -From: Roland McGrath <roland@gnu.org> -Date: Thu, 15 Nov 2012 00:33:27 +0000 -Subject: [PATCH 05/27] bfd/ * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use - bic rather than bfc instruction for data - sandboxing. - -gold/ - * arm.cc (Output_data_plt_arm_nacl::first_plt_entry): Use bic rather - than bfc instruction for data sandboxing. ---- - bfd/ChangeLog | 5 +++++ - bfd/elf32-arm.c | 18 +++++++++--------- - gold/ChangeLog | 5 +++++ - gold/arm.cc | 4 ++-- - 4 files changed, 21 insertions(+), 11 deletions(-) - -diff --git a/bfd/ChangeLog b/bfd/ChangeLog -index 7aa83bf..981e05a 100644 ---- a/bfd/ChangeLog -+++ b/bfd/ChangeLog -@@ -1,3 +1,8 @@ -+2012-11-14 Roland McGrath <mcgrathr@google.com> -+ -+ * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc -+ instruction for data sandboxing. -+ - 2012-11-13 Tristan Gingold <gingold@adacore.com> - - * Makefile.am (RELEASE): Unset. -diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c -index a287fbb..3c541ca 100644 ---- a/bfd/elf32-arm.c -+++ b/bfd/elf32-arm.c -@@ -2209,21 +2209,21 @@ static const bfd_vma elf32_arm_nacl_plt0_entry [] = - 0xe08cc00f, /* add ip, ip, pc */ - 0xe52dc008, /* str ip, [sp, #-8]! */ - /* Second bundle: */ -- 0xe7dfcf1f, /* bfc ip, #30, #2 */ -- 0xe59cc000, /* ldr ip, [ip] */ -+ 0xe3ccc103, /* bic ip, ip, #0xc0000000 */ -+ 0xe59cc000, /* ldr ip, [ip] */ - 0xe3ccc13f, /* bic ip, ip, #0xc000000f */ -- 0xe12fff1c, /* bx ip */ -+ 0xe12fff1c, /* bx ip */ - /* Third bundle: */ -- 0xe320f000, /* nop */ -- 0xe320f000, /* nop */ -- 0xe320f000, /* nop */ -+ 0xe320f000, /* nop */ -+ 0xe320f000, /* nop */ -+ 0xe320f000, /* nop */ - /* .Lplt_tail: */ - 0xe50dc004, /* str ip, [sp, #-4] */ - /* Fourth bundle: */ -- 0xe7dfcf1f, /* bfc ip, #30, #2 */ -- 0xe59cc000, /* ldr ip, [ip] */ -+ 0xe3ccc103, /* bic ip, ip, #0xc0000000 */ -+ 0xe59cc000, /* ldr ip, [ip] */ - 0xe3ccc13f, /* bic ip, ip, #0xc000000f */ -- 0xe12fff1c, /* bx ip */ -+ 0xe12fff1c, /* bx ip */ - }; - #define ARM_NACL_PLT_TAIL_OFFSET (11 * 4) - -diff --git a/gold/ChangeLog b/gold/ChangeLog -index 0d3074a..9a1a9d3 100644 ---- a/gold/ChangeLog -+++ b/gold/ChangeLog -@@ -1,3 +1,8 @@ -+2012-11-14 Roland McGrath <mcgrathr@google.com> -+ -+ * arm.cc (Output_data_plt_arm_nacl::first_plt_entry): Use bic rather -+ than bfc instruction for data sandboxing. -+ - 2012-11-07 Roland McGrath <mcgrathr@google.com> - - * i386.cc (Target_i386::relocate_for_relocatable): Remove extraneous -diff --git a/gold/arm.cc b/gold/arm.cc -index d434c9d..238cf32 100644 ---- a/gold/arm.cc -+++ b/gold/arm.cc -@@ -12196,7 +12196,7 @@ const uint32_t Output_data_plt_arm_nacl<big_endian>::first_plt_entry[16] = - 0xe08cc00f, // add ip, ip, pc - 0xe52dc008, // str ip, [sp, #-8]! - // Second bundle: -- 0xe7dfcf1f, // bfc ip, #30, #2 -+ 0xe3ccc103, // bic ip, ip, #0xc0000000 - 0xe59cc000, // ldr ip, [ip] - 0xe3ccc13f, // bic ip, ip, #0xc000000f - 0xe12fff1c, // bx ip -@@ -12207,7 +12207,7 @@ const uint32_t Output_data_plt_arm_nacl<big_endian>::first_plt_entry[16] = - // .Lplt_tail: - 0xe50dc004, // str ip, [sp, #-4] - // Fourth bundle: -- 0xe7dfcf1f, // bfc ip, #30, #2 -+ 0xe3ccc103, // bic ip, ip, #0xc0000000 - 0xe59cc000, // ldr ip, [ip] - 0xe3ccc13f, // bic ip, ip, #0xc000000f - 0xe12fff1c, // bx ip --- -1.7.9.5 - |