diff options
Diffstat (limited to 'package/grub')
| -rw-r--r-- | package/grub/patches/030-add-stage2-ldscripts.patch | 77 | 
1 files changed, 77 insertions, 0 deletions
diff --git a/package/grub/patches/030-add-stage2-ldscripts.patch b/package/grub/patches/030-add-stage2-ldscripts.patch new file mode 100644 index 000000000..aff7ed466 --- /dev/null +++ b/package/grub/patches/030-add-stage2-ldscripts.patch @@ -0,0 +1,77 @@ +From 8858927ddc6797489cad322fc2d2134aeae543cd Mon Sep 17 00:00:00 2001 +From: Arnaud Lacombe <lacombar@gmail.com> +Date: Sun, 11 Dec 2011 16:44:02 -0500 +Subject: [PATCH] add-stage2-ldscripts  + +--- + stage2/Makefile.am      |    2 +- + stage2/Makefile.in      |    2 +- + stage2/stage2.ldscripts |   30 ++++++++++++++++++++++++++++++ + 3 files changed, 32 insertions(+), 2 deletions(-) + create mode 100644 stage2/stage2.ldscripts + +diff --git a/stage2/Makefile.am b/stage2/Makefile.am +index f8e6d42..ea28a4d 100644 +--- a/stage2/Makefile.am ++++ b/stage2/Makefile.am +@@ -55,7 +55,7 @@ noinst_PROGRAMS = pre_stage2.exec start.exec start_eltorito.exec \ + endif + MOSTLYCLEANFILES = $(noinst_PROGRAMS) +  +-PRE_STAGE2_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,8200 ++PRE_STAGE2_LINK = -nostdlib -Wl,-N -Wl,-Tstage2.ldscripts + START_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,8000 + NBLOADER_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,0 + PXELOADER_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,7C00 +diff --git a/stage2/Makefile.in b/stage2/Makefile.in +index d0062bd..7bee2d5 100644 +--- a/stage2/Makefile.in ++++ b/stage2/Makefile.in +@@ -468,7 +468,7 @@ libgrub_a_CFLAGS = $(GRUB_CFLAGS) -I$(top_srcdir)/lib \ + @DISKLESS_SUPPORT_FALSE@noinst_DATA = pre_stage2 start start_eltorito + @DISKLESS_SUPPORT_TRUE@noinst_DATA = pre_stage2 start start_eltorito nbloader pxeloader diskless + MOSTLYCLEANFILES = $(noinst_PROGRAMS) +-PRE_STAGE2_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,8200 ++PRE_STAGE2_LINK = -nostdlib -Wl,-N -Wl,-Tstage2.ldscripts + START_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,8000 + NBLOADER_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,0 + PXELOADER_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,7C00 +diff --git a/stage2/stage2.ldscripts b/stage2/stage2.ldscripts +new file mode 100644 +index 0000000..2c8b8e1 +--- /dev/null ++++ b/stage2/stage2.ldscripts +@@ -0,0 +1,30 @@ ++/* Script for -N: mix text and data on same page; don't align data */ ++OUTPUT_FORMAT("elf32-i386", "elf32-i386", ++	      "elf32-i386") ++OUTPUT_ARCH(i386) ++ENTRY(_start) ++SECTIONS ++{ ++  . = 0x8200; ++  .text           : ++  { ++    _start = .; ++    *(.text .text.* ) ++  } ++  .rodata         : { *(.rodata .rodata.* ) } ++  /* Adjust the address for the data segment.  We want to adjust up to ++     the same address within the page on the next page up.  */ ++  . = .; ++  .data           : { *(.data .data.* ) } ++  __bss_start = .; ++  .bss            : ++  { ++   *(.bss .bss.* ) ++   *(COMMON) ++   . = ALIGN(. != 0 ? 32 / 8 : 1); ++  } ++  . = ALIGN(32 / 8); ++  . = ALIGN(32 / 8); ++  _end = .; PROVIDE (end = .); ++  .comment       0 : { *(.comment) } ++} +--  +1.7.6.153.g78432 +  | 
