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arch: riscv: linker script: add support for rom_start section

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With this change, we can put contents into rom_start section
by calling zephyr_linker_sources(ROM_START ...)

Signed-off-by: Dino Li <Dino.Li@ite.com.tw>
Co-authored-by: Torsten Tejlmand Rasmussen
Change-Id: If1169423b013d3e4df52d91cdb2fbdddc3bace7b
This commit is contained in:
Dino Li 2021-05-26 14:45:07 +08:00 • committed by Kumar Gala
commit 2bf63134e8
2 changed files with 11 additions and 1 deletions
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9
include/arch/riscv/common/linker.ld
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@ -108,6 +108,15 @@ SECTIONS
KEEP(*(.vectors.*))
} GROUP_LINK_IN(ROMABLE_REGION)
SECTION_PROLOGUE(rom_start,,)
{
. = ALIGN(16);
/* Located in generated directory. This file is populated by calling
* zephyr_linker_sources(ROM_START ...).
*/
#include <snippets-rom-start.ld>
} GROUP_LINK_IN(ROMABLE_REGION)
SECTION_PROLOGUE(_RESET_SECTION_NAME,,)
{
KEEP(*(.reset.*))