From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/roms/u-boot/lib/asm-offsets.c | 43 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 qemu/roms/u-boot/lib/asm-offsets.c (limited to 'qemu/roms/u-boot/lib/asm-offsets.c') diff --git a/qemu/roms/u-boot/lib/asm-offsets.c b/qemu/roms/u-boot/lib/asm-offsets.c new file mode 100644 index 000000000..6ea7b03ad --- /dev/null +++ b/qemu/roms/u-boot/lib/asm-offsets.c @@ -0,0 +1,43 @@ +/* + * Adapted from Linux v2.6.36 kernel: arch/powerpc/kernel/asm-offsets.c + * + * This program is used to generate definitions needed by + * assembly language modules. + * + * We use the technique used in the OSF Mach kernel code: + * generate asm statements containing #defines, + * compile this file to assembler, and then extract the + * #defines from the assembly-language output. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include + +#include + +int main(void) +{ + /* Round up to make sure size gives nice stack alignment */ + DEFINE(GENERATED_GBL_DATA_SIZE, + (sizeof(struct global_data) + 15) & ~15); + + DEFINE(GENERATED_BD_INFO_SIZE, + (sizeof(struct bd_info) + 15) & ~15); + + DEFINE(GD_SIZE, sizeof(struct global_data)); + + DEFINE(GD_BD, offsetof(struct global_data, bd)); + +#if defined(CONFIG_ARM) + + DEFINE(GD_RELOCADDR, offsetof(struct global_data, relocaddr)); + + DEFINE(GD_RELOC_OFF, offsetof(struct global_data, reloc_off)); + + DEFINE(GD_START_ADDR_SP, offsetof(struct global_data, start_addr_sp)); + +#endif + + return 0; +} -- cgit 1.2.3-korg