[U-Boot] [RFC][PATCH 04/36] x86 - move linker script into arch folder

[Graeme Russ]

---
 arch/i386/config.mk      |    2 +
 arch/i386/cpu/u-boot.lds |  104 ++++++++++++++++++++++++++++++++++++++++++++++
 board/eNET/u-boot.lds    |  104 ----------------------------------------------
 3 files changed, 106 insertions(+), 104 deletions(-)
 create mode 100644 arch/i386/cpu/u-boot.lds
 delete mode 100644 board/eNET/u-boot.lds

diff --git a/arch/i386/config.mk b/arch/i386/config.mk
index 21d1a27..f4689ec 100644
--- a/arch/i386/config.mk
+++ b/arch/i386/config.mk
@@ -36,6 +36,8 @@ PLATFORM_CPPFLAGS += -fno-dwarf2-cfi-asm
 PLATFORM_RELFLAGS += -ffunction-sections
 PLATFORM_RELFLAGS += -fvisibility=hidden

+LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds
+
 PLATFORM_LDFLAGS += -pic --emit-relocs -Bsymbolic -Bsymbolic-functions

 LDFLAGS += --cref --gc-sections
diff --git a/arch/i386/cpu/u-boot.lds b/arch/i386/cpu/u-boot.lds
new file mode 100644
index 0000000..3eeb2a2
--- /dev/null
+++ b/arch/i386/cpu/u-boot.lds
@@ -0,0 +1,104 @@
+/*
+ * (C) Copyright 2002
+ * Daniel Engström, Omicron Ceti AB, daniel at omicron.se.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
+OUTPUT_ARCH(i386)
+ENTRY(_start)
+
+SECTIONS
+{
+	. = CONFIG_SYS_TEXT_BASE;	/* Location of bootcode in flash */
+	__text_start = .;
+	.text  : { *(.text*); }
+
+	. = ALIGN(4);
+	__u_boot_cmd_start = .;
+	.u_boot_cmd : { *(.u_boot_cmd) }
+	. = ALIGN(4);
+	__u_boot_cmd_end = .;
+
+	. = ALIGN(4);
+	.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
+
+	. = ALIGN(4);
+	.data : { *(.data*) }
+
+	. = ALIGN(4);
+	.dynsym : { *(.dynsym*) }
+
+	. = ALIGN(4);
+	.hash : { *(.hash*) }
+
+	. = ALIGN(4);
+	.got : { *(.got*) }
+
+	. = ALIGN(4);
+	__data_end = .;
+
+	. = ALIGN(4);
+	__bss_start = ABSOLUTE(.);
+	.bss (NOLOAD) : { *(.bss) }
+	. = ALIGN(4);
+	__bss_end = ABSOLUTE(.);
+
+	. = ALIGN(4);
+	__rel_dyn_start = .;
+	.rel.dyn : { *(.rel.dyn) }
+	__rel_dyn_end = .;
+
+	/DISCARD/ : { *(.dynstr*) }
+	/DISCARD/ : { *(.dynamic*) }
+	/DISCARD/ : { *(.plt*) }
+	/DISCARD/ : { *(.interp*) }
+	/DISCARD/ : { *(.gnu*) }
+
+	/* 16bit realmode trampoline code */
+	.realmode 0x7c0 : AT ( LOADADDR(.rel.dyn) + SIZEOF(.rel.dyn) ) { KEEP(*(.realmode)) }
+
+	__realmode_start = LOADADDR(.realmode);
+	__realmode_size = SIZEOF(.realmode);
+
+	/* 16bit BIOS emulation code (just enough to boot Linux) */
+	.bios 0 : AT ( LOADADDR(.realmode) + SIZEOF(.realmode) ) { KEEP(*(.bios)) }
+
+	__bios_start = LOADADDR(.bios);
+	__bios_size = SIZEOF(.bios);
+
+	/* The load addresses below assumes that the flash
+	 * will be mapped so that 0x387f0000 == 0xffff0000
+	 * at reset time
+	 *
+	 * The fe00 and ff00 offsets of the start32 and start16
+	 * segments are arbitrary, the just have to be mapped
+	 * at reset and the code have to fit.
+	 * The fff0 offset of resetvec is important, however.
+	 */
+	. = 0xfffffe00;
+	.start32 : AT (CONFIG_SYS_TEXT_BASE + 0x3fe00) { KEEP(*(.start32)); }
+
+	. = 0xf800;
+	.start16 : AT (CONFIG_SYS_TEXT_BASE + 0x3f800) { KEEP(*(.start16)); }
+
+	. = 0xfff0;
+	.resetvec : AT (CONFIG_SYS_TEXT_BASE + 0x3fff0) { KEEP(*(.resetvec)); }
+}
diff --git a/board/eNET/u-boot.lds b/board/eNET/u-boot.lds
deleted file mode 100644
index 3eeb2a2..0000000
--- a/board/eNET/u-boot.lds
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel at omicron.se.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
-OUTPUT_ARCH(i386)
-ENTRY(_start)
-
-SECTIONS
-{
-	. = CONFIG_SYS_TEXT_BASE;	/* Location of bootcode in flash */
-	__text_start = .;
-	.text  : { *(.text*); }
-
-	. = ALIGN(4);
-	__u_boot_cmd_start = .;
-	.u_boot_cmd : { *(.u_boot_cmd) }
-	. = ALIGN(4);
-	__u_boot_cmd_end = .;
-
-	. = ALIGN(4);
-	.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
-
-	. = ALIGN(4);
-	.data : { *(.data*) }
-
-	. = ALIGN(4);
-	.dynsym : { *(.dynsym*) }
-
-	. = ALIGN(4);
-	.hash : { *(.hash*) }
-
-	. = ALIGN(4);
-	.got : { *(.got*) }
-
-	. = ALIGN(4);
-	__data_end = .;
-
-	. = ALIGN(4);
-	__bss_start = ABSOLUTE(.);
-	.bss (NOLOAD) : { *(.bss) }
-	. = ALIGN(4);
-	__bss_end = ABSOLUTE(.);
-
-	. = ALIGN(4);
-	__rel_dyn_start = .;
-	.rel.dyn : { *(.rel.dyn) }
-	__rel_dyn_end = .;
-
-	/DISCARD/ : { *(.dynstr*) }
-	/DISCARD/ : { *(.dynamic*) }
-	/DISCARD/ : { *(.plt*) }
-	/DISCARD/ : { *(.interp*) }
-	/DISCARD/ : { *(.gnu*) }
-
-	/* 16bit realmode trampoline code */
-	.realmode 0x7c0 : AT ( LOADADDR(.rel.dyn) + SIZEOF(.rel.dyn) ) { KEEP(*(.realmode)) }
-
-	__realmode_start = LOADADDR(.realmode);
-	__realmode_size = SIZEOF(.realmode);
-
-	/* 16bit BIOS emulation code (just enough to boot Linux) */
-	.bios 0 : AT ( LOADADDR(.realmode) + SIZEOF(.realmode) ) { KEEP(*(.bios)) }
-
-	__bios_start = LOADADDR(.bios);
-	__bios_size = SIZEOF(.bios);
-
-	/* The load addresses below assumes that the flash
-	 * will be mapped so that 0x387f0000 == 0xffff0000
-	 * at reset time
-	 *
-	 * The fe00 and ff00 offsets of the start32 and start16
-	 * segments are arbitrary, the just have to be mapped
-	 * at reset and the code have to fit.
-	 * The fff0 offset of resetvec is important, however.
-	 */
-	. = 0xfffffe00;
-	.start32 : AT (CONFIG_SYS_TEXT_BASE + 0x3fe00) { KEEP(*(.start32)); }
-
-	. = 0xf800;
-	.start16 : AT (CONFIG_SYS_TEXT_BASE + 0x3f800) { KEEP(*(.start16)); }
-
-	. = 0xfff0;
-	.resetvec : AT (CONFIG_SYS_TEXT_BASE + 0x3fff0) { KEEP(*(.resetvec)); }
-}
--
1.7.1.422.g049e9