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arch: Put intlist.ld into Cmake

Remove from linker.ld

Signed-off-by: Øyvind Rønningstad <oyvind.ronningstad@nordicsemi.no>
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oyvindronningstad authored and nashif committed Mar 20, 2019
1 parent 1d3b6e7 commit c760ca02eb994a1a9d9c38c2cf2f3c5075c24198
@@ -15,6 +15,10 @@ zephyr_sources_ifdef(
timing_info_bench.c
)

zephyr_linker_sources_ifdef(CONFIG_GEN_ISR_TABLES
SECTIONS
isr_tables.ld
)

zephyr_linker_sources_ifdef(CONFIG_ARCH_HAS_RAMFUNC_SUPPORT
RAM_SECTIONS
@@ -0,0 +1,48 @@
/*
* Copyright (c) 2019 Nordic Semiconductor ASA
* Copyright (c) 2019 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/

/* Copied from linker.ld */

/* This creates a special section which is not included by the final binary,
* instead it is consumed by the gen_isr_tables.py script.
*
* What we create here is a data structure:
*
* struct {
* u32_t num_vectors; <- typically CONFIG_NUM_IRQS
* struct _isr_list isrs[]; <- Usually of smaller size than num_vectors
* }
*
* Which indicates the memory address of the number of isrs that were
* defined, the total number of IRQ lines in the system, followed by
* an appropriate number of instances of struct _isr_list. See
* include/sw_isr_table.h
*
* You will need to declare a bogus memory region for IDT_LIST. It doesn't
* matter where this region goes as it is stripped from the final ELF image.
* The address doesn't even have to be valid on the target. However, it
* shouldn't overlap any other regions. On most arches the following should be
* fine:
*
* MEMORY {
* .. other regions ..
* IDT_LIST : ORIGIN = 0xfffff7ff, LENGTH = 2K
* }
*/
#ifndef LINKER_PASS2
SECTION_PROLOGUE(.intList,,)
{
KEEP(*(.irq_info))
KEEP(*(.intList))
} GROUP_LINK_IN(IDT_LIST)
#else
/DISCARD/ :
{
KEEP(*(.irq_info))
KEEP(*(.intList))
}
#endif
@@ -250,10 +250,6 @@ SECTIONS {
*/
#include <snippets-sections.ld>

#ifdef CONFIG_GEN_ISR_TABLES
#include <linker/intlist.ld>
#endif

#include <linker/debug-sections.ld>


@@ -462,10 +462,6 @@ SECTIONS
*/
#include <snippets-sections.ld>

#ifdef CONFIG_GEN_ISR_TABLES
#include <linker/intlist.ld>
#endif

#include <linker/debug-sections.ld>

SECTION_PROLOGUE(.ARM.attributes, 0,)
@@ -295,10 +295,6 @@ SECTIONS
*/
#include <snippets-sections.ld>

#ifdef CONFIG_GEN_ISR_TABLES
#include <linker/intlist.ld>
#endif

#include <linker/debug-sections.ld>

}
@@ -204,10 +204,6 @@ SECTIONS
*/
#include <snippets-sections.ld>

#ifdef CONFIG_GEN_ISR_TABLES
#include <linker/intlist.ld>
#endif

GROUP_END(RAMABLE_REGION)

#include <linker/debug-sections.ld>

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