diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils-2.23.2/backport/0003-gold.patch')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils-2.23.2/backport/0003-gold.patch | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/meta/recipes-devtools/binutils/binutils-2.23.2/backport/0003-gold.patch b/meta/recipes-devtools/binutils/binutils-2.23.2/backport/0003-gold.patch deleted file mode 100644 index 141e66b..0000000 --- a/meta/recipes-devtools/binutils/binutils-2.23.2/backport/0003-gold.patch +++ /dev/null @@ -1,203 +0,0 @@ -From a347c1bd9be53513f60ed0e5f440c1f5cd78dec4 Mon Sep 17 00:00:00 2001 -From: "Maciej W. Rozycki" <macro@linux-mips.org> -Date: Fri, 3 May 2013 15:19:26 +0000 -Subject: [PATCH] gold/ PR ld/15365 * layout.cc - (Layout::finalize): Make __ehdr_start STV_HIDDEN. - - ld/ - PR ld/15365 - * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): - Restrict __ehdr_start's export class to no less than STV_HIDDEN. - - ld/testsuite/ - PR ld/15365 - * ld-elf/ehdr_start.d: Expect __ehdr_start to be STB_LOCAL. - * ld-mips-elf/ehdr_start-1.nd: New test. - * ld-mips-elf/ehdr_start-2.nd: New test. - * ld-mips-elf/ehdr_start-1.ld: New test linker script. - * ld-mips-elf/ehdr_start-2.ld: New test linker script. - * ld-mips-elf/ehdr_start-new.s: New test source. - * ld-mips-elf/ehdr_start-o32.s: New test source. - * ld-mips-elf/mips-elf.exp: Run the new tests. ---- - gold/ChangeLog | 5 +++++ - gold/layout.cc | 2 +- - ld/ChangeLog | 6 ++++++ - ld/emultempl/elf32.em | 7 +++++++ - ld/testsuite/ChangeLog | 12 ++++++++++++ - ld/testsuite/ld-elf/ehdr_start.d | 2 +- - ld/testsuite/ld-mips-elf/ehdr_start-1.ld | 9 +++++++++ - ld/testsuite/ld-mips-elf/ehdr_start-1.nd | 4 ++++ - ld/testsuite/ld-mips-elf/ehdr_start-2.ld | 10 ++++++++++ - ld/testsuite/ld-mips-elf/ehdr_start-2.nd | 4 ++++ - ld/testsuite/ld-mips-elf/ehdr_start-new.s | 13 +++++++++++++ - ld/testsuite/ld-mips-elf/ehdr_start-o32.s | 14 ++++++++++++++ - ld/testsuite/ld-mips-elf/mips-elf.exp | 25 +++++++++++++++++++++++++ - 13 files changed, 111 insertions(+), 2 deletions(-) - create mode 100644 ld/testsuite/ld-mips-elf/ehdr_start-1.ld - create mode 100644 ld/testsuite/ld-mips-elf/ehdr_start-1.nd - create mode 100644 ld/testsuite/ld-mips-elf/ehdr_start-2.ld - create mode 100644 ld/testsuite/ld-mips-elf/ehdr_start-2.nd - create mode 100644 ld/testsuite/ld-mips-elf/ehdr_start-new.s - create mode 100644 ld/testsuite/ld-mips-elf/ehdr_start-o32.s - -Upstream-Status: Backport -Index: binutils-2.23.2/gold/layout.cc -=================================================================== ---- binutils-2.23.2.orig/gold/layout.cc 2013-06-26 23:29:32.000000000 -0700 -+++ binutils-2.23.2/gold/layout.cc 2013-06-26 23:39:22.170432315 -0700 -@@ -2516,7 +2516,7 @@ - symtab->define_in_output_segment("__ehdr_start", NULL, - Symbol_table::PREDEFINED, load_seg, 0, 0, - elfcpp::STT_NOTYPE, elfcpp::STB_GLOBAL, -- elfcpp::STV_DEFAULT, 0, -+ elfcpp::STV_HIDDEN, 0, - Symbol::SEGMENT_START, true); - - // Set the file offsets of all the non-data sections we've seen so -Index: binutils-2.23.2/ld/emultempl/elf32.em -=================================================================== ---- binutils-2.23.2.orig/ld/emultempl/elf32.em 2013-06-26 23:37:04.000000000 -0700 -+++ binutils-2.23.2/ld/emultempl/elf32.em 2013-06-26 23:39:22.174432315 -0700 -@@ -1498,6 +1498,13 @@ - { - _bfd_elf_tls_setup (link_info.output_bfd, &link_info); - -+ /* Make __ehdr_start hidden if it has been referenced, to -+ prevent the symbol from being dynamic. */ -+ if (!bfd_elf_record_link_assignment (link_info.output_bfd, &link_info, -+ "__ehdr_start", TRUE, TRUE)) -+ einfo ("%P%F: failed to record assignment to %s: %E\n", -+ "__ehdr_start"); -+ - /* If we are going to make any variable assignments, we need to - let the ELF backend know about them in case the variables are - referred to by dynamic objects. */ -Index: binutils-2.23.2/ld/testsuite/ld-elf/ehdr_start.d -=================================================================== ---- binutils-2.23.2.orig/ld/testsuite/ld-elf/ehdr_start.d 2013-06-26 23:29:32.000000000 -0700 -+++ binutils-2.23.2/ld/testsuite/ld-elf/ehdr_start.d 2013-06-26 23:39:22.174432315 -0700 -@@ -4,5 +4,5 @@ - #target: *-*-linux* *-*-gnu* *-*-nacl* - - #... --[0-9a-f]*000 [ADRT] __ehdr_start -+[0-9a-f]*000 [Adrt] __ehdr_start - #pass -Index: binutils-2.23.2/ld/testsuite/ld-mips-elf/ehdr_start-1.ld -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ binutils-2.23.2/ld/testsuite/ld-mips-elf/ehdr_start-1.ld 2013-06-26 23:39:22.174432315 -0700 -@@ -0,0 +1,9 @@ -+ENTRY (__start) -+SECTIONS -+{ -+ . = 0x12300000 + SIZEOF_HEADERS; -+ .text : { *(.text) } -+ . = 0x23400000; -+ HIDDEN (_gp = ALIGN (16) + 0x7ff0); -+ .got : { *(.got) } -+} -Index: binutils-2.23.2/ld/testsuite/ld-mips-elf/ehdr_start-1.nd -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ binutils-2.23.2/ld/testsuite/ld-mips-elf/ehdr_start-1.nd 2013-06-26 23:39:22.174432315 -0700 -@@ -0,0 +1,4 @@ -+Symbol table '\.symtab' contains [0-9]+ entries: -+#... -+ *[0-9]+: 0*12300000 +0 (?:NOTYPE|OBJECT) +LOCAL +DEFAULT +[0-9]+ __ehdr_start -+#pass -Index: binutils-2.23.2/ld/testsuite/ld-mips-elf/ehdr_start-2.ld -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ binutils-2.23.2/ld/testsuite/ld-mips-elf/ehdr_start-2.ld 2013-06-26 23:39:22.174432315 -0700 -@@ -0,0 +1,10 @@ -+ENTRY (__start) -+SECTIONS -+{ -+ . = 0x12300000 + SIZEOF_HEADERS; -+ .text : { *(.text) } -+ . = 0x23400000; -+ __ehdr_start = .; -+ HIDDEN (_gp = ALIGN (16) + 0x7ff0); -+ .got : { *(.got) } -+} -Index: binutils-2.23.2/ld/testsuite/ld-mips-elf/ehdr_start-2.nd -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ binutils-2.23.2/ld/testsuite/ld-mips-elf/ehdr_start-2.nd 2013-06-26 23:39:22.178432315 -0700 -@@ -0,0 +1,4 @@ -+Symbol table '\.symtab' contains [0-9]+ entries: -+#... -+ *[0-9]+: 0*23400000 +0 (?:NOTYPE|OBJECT) +LOCAL +DEFAULT +[0-9]+ __ehdr_start -+#pass -Index: binutils-2.23.2/ld/testsuite/ld-mips-elf/ehdr_start-new.s -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ binutils-2.23.2/ld/testsuite/ld-mips-elf/ehdr_start-new.s 2013-06-26 23:39:22.178432315 -0700 -@@ -0,0 +1,13 @@ -+ .abicalls -+ .text -+ .weak __ehdr_start -+ .globl __start -+ .ent __start -+ .frame $29, 0, $31 -+ .mask 0x00000000, 0 -+__start: -+ .cplocal $2 -+ .cpsetup $t9, $zero, __start -+ lw $2, __ehdr_start -+ jr $31 -+ .end __start -Index: binutils-2.23.2/ld/testsuite/ld-mips-elf/ehdr_start-o32.s -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ binutils-2.23.2/ld/testsuite/ld-mips-elf/ehdr_start-o32.s 2013-06-26 23:39:22.178432315 -0700 -@@ -0,0 +1,14 @@ -+ .abicalls -+ .text -+ .weak __ehdr_start -+ .globl __start -+ .ent __start -+ .frame $29, 0, $31 -+ .mask 0x00000000, 0 -+__start: -+ .set noreorder -+ .cpload $25 -+ .set reorder -+ lw $2, __ehdr_start -+ jr $31 -+ .end __start -Index: binutils-2.23.2/ld/testsuite/ld-mips-elf/mips-elf.exp -=================================================================== ---- binutils-2.23.2.orig/ld/testsuite/ld-mips-elf/mips-elf.exp 2013-06-26 23:29:32.000000000 -0700 -+++ binutils-2.23.2/ld/testsuite/ld-mips-elf/mips-elf.exp 2013-06-26 23:39:22.178432315 -0700 -@@ -669,3 +669,28 @@ - "readelf -A export-class-call16-${abi}.gd"] \ - "export-class-call16-${abi}.so"]] - } -+ -+# Magic __ehdr_start symbol tests. -+set abis [concat o32 [expr {$has_newabi ? "n32 n64" : ""}]] -+foreach { abi } $abis { -+ set suff [string map {o32 o32 n32 new n64 new} $abi] -+ run_ld_link_tests [list \ -+ [list \ -+ "MIPS magic __ehdr_start symbol test 1 ($abi)" \ -+ "$abi_ldflags($abi) -T ehdr_start-1.ld" "" \ -+ "$abi_asflags($abi)" \ -+ [list ehdr_start-${suff}.s] \ -+ [list "readelf -s ehdr_start-1.nd"] \ -+ "ehdr_start-1-${abi}"]] -+ if [regexp "(?:n32|n64)" "$abi"] { -+ setup_kfail "mips*-*-*" "ld/15428" -+ } -+ run_ld_link_tests [list \ -+ [list \ -+ "MIPS magic __ehdr_start symbol test 2 ($abi)" \ -+ "$abi_ldflags($abi) -T ehdr_start-2.ld" "" \ -+ "$abi_asflags($abi)" \ -+ [list ehdr_start-${suff}.s] \ -+ [list "readelf -s ehdr_start-2.nd"] \ -+ "ehdr_start-2-${abi}"]] -+} |
