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arch/x86: complete 64-bit linker script

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The previous linker script was barebones and non-standard. It is
replaced with a script conforms to the rest of the Zephyr arches,
utilizing include/linker headers and standard macros.

link-tool-gcc.h is updated to account for the "i386:x86-64" arch and
the generation of 64-bit ELF binaries.

Signed-off-by: Charles E. Youse <charles.youse@intel.com>
This commit is contained in:
Charles E. Youse 2019-07-22 12:25:07 -07:00 • committed by Andrew Boie
commit 3cf1bff71c
3 changed files with 78 additions and 58 deletions
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10
soc/x86/apollo_lake/linker.ld
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@ -8,12 +8,6 @@
#include <autoconf.h>
#include <generated_dts_board.h>
#ifdef CONFIG_X86_LONGMODE
#include <arch/x86/intel64/linker.ld>
#else /* IA32 */
#define PHYS_LOAD_ADDR DT_PHYS_RAM_ADDR
#define PHYS_RAM_ADDR DT_PHYS_RAM_ADDR
@ -30,6 +24,8 @@ MEMORY
IDT_LIST : ORIGIN = 2K, LENGTH = 2K
}
#ifdef CONFIG_X86_LONGMODE
#include <arch/x86/intel64/linker.ld>
#else
#include <arch/x86/ia32/linker.ld>
#endif /* CONFIG_X86_LONGMODE */