espressif/esp-idf
1
0
Fork 1
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-04 05:04:33 +02:00
Code Issues Packages Projects Releases Wiki Activity

fix(esp_system): avoid placing sections between ASSERT_SECTIONS_GAP checks

Browse Source
This commit is contained in:
Alexey Lapshin
2024-08-21 18:18:20 +07:00
parent 1596369b44
commit 8454aefc25
2 changed files with 78 additions and 78 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
components/esp_system/ld/esp32c5/sections.ld.in
View File

@@ -382,45 +382,6 @@ SECTIONS
} > default_rodata_seg } > default_rodata_seg
ASSERT_SECTIONS_GAP(.flash.rodata, SECTION_AFTER_FLASH_RODATA) ASSERT_SECTIONS_GAP(.flash.rodata, SECTION_AFTER_FLASH_RODATA)
/* External RAM */
/**
* This section is required to skip flash sections, because `extern_ram_seg`
* and `drom_seg` / `irom_seg` are on the same bus when app build use flash sections
*/
.ext_ram.dummy (NOLOAD):
{
. = ORIGIN(extern_ram_seg);
. = . + (_rodata_reserved_end - _flash_rodata_dummy_start);
. = ALIGN (_esp_mmu_page_size);
} > extern_ram_seg
#if CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY
/* This section holds .ext_ram.bss data, and will be put in PSRAM */
.ext_ram.bss (NOLOAD) :
{
_ext_ram_bss_start = ABSOLUTE(.);
mapping[extern_ram]
ALIGNED_SYMBOL(4, _ext_ram_bss_end)
} > extern_ram_seg
#endif //CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY
#if CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY
/**
* This section holds data that won't be initialised when startup.
* This section locates in External RAM region.
*/
.ext_ram_noinit (NOLOAD) :
{
_ext_ram_noinit_start = ABSOLUTE(.);
*(.ext_ram_noinit*)
ALIGNED_SYMBOL(4, _ext_ram_noinit_end)
} > extern_ram_seg
#endif //CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY
#if EH_FRAME_LINKING_ENABLED #if EH_FRAME_LINKING_ENABLED
.eh_frame_hdr : .eh_frame_hdr :
{ {
@@ -495,6 +456,45 @@ SECTIONS
ALIGNED_SYMBOL(16, _heap_start) ALIGNED_SYMBOL(16, _heap_start)
} > sram_seg } > sram_seg
/* External RAM */
/**
* This section is required to skip flash sections, because `extern_ram_seg`
* and `drom_seg` / `irom_seg` are on the same bus when app build use flash sections
*/
.ext_ram.dummy (NOLOAD):
{
. = ORIGIN(extern_ram_seg);
. = . + (_rodata_reserved_end - _flash_rodata_dummy_start);
. = ALIGN (_esp_mmu_page_size);
} > extern_ram_seg
#if CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY
/* This section holds .ext_ram.bss data, and will be put in PSRAM */
.ext_ram.bss (NOLOAD) :
{
_ext_ram_bss_start = ABSOLUTE(.);
mapping[extern_ram]
ALIGNED_SYMBOL(4, _ext_ram_bss_end)
} > extern_ram_seg
#endif //CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY
#if CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY
/**
* This section holds data that won't be initialised when startup.
* This section locates in External RAM region.
*/
.ext_ram_noinit (NOLOAD) :
{
_ext_ram_noinit_start = ABSOLUTE(.);
*(.ext_ram_noinit*)
ALIGNED_SYMBOL(4, _ext_ram_noinit_end)
} > extern_ram_seg
#endif //CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY
#include "elf_misc.ld.in" #include "elf_misc.ld.in"
} }

78
components/esp_system/ld/esp32c61/sections.ld.in
View File

@@ -240,45 +240,6 @@ SECTIONS
} > default_rodata_seg } > default_rodata_seg
ASSERT_SECTIONS_GAP(.flash.rodata, SECTION_AFTER_FLASH_RODATA) ASSERT_SECTIONS_GAP(.flash.rodata, SECTION_AFTER_FLASH_RODATA)
/* External RAM */
/**
* This section is required to skip flash sections, because `extern_ram_seg`
* and `drom_seg` / `irom_seg` are on the same bus when app build use flash sections
*/
.ext_ram.dummy (NOLOAD):
{
. = ORIGIN(extern_ram_seg);
. = . + (_rodata_reserved_end - _flash_rodata_dummy_start);
. = ALIGN (_esp_mmu_page_size);
} > extern_ram_seg
#if CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY
/* This section holds .ext_ram.bss data, and will be put in PSRAM */
.ext_ram.bss (NOLOAD) :
{
_ext_ram_bss_start = ABSOLUTE(.);
mapping[extern_ram]
ALIGNED_SYMBOL(4, _ext_ram_bss_end)
} > extern_ram_seg
#endif //CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY
#if CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY
/**
* This section holds data that won't be initialized when startup.
* This section locates in External RAM region.
*/
.ext_ram_noinit (NOLOAD) :
{
_ext_ram_noinit_start = ABSOLUTE(.);
*(.ext_ram_noinit*)
ALIGNED_SYMBOL(4, _ext_ram_noinit_end)
} > extern_ram_seg
#endif //CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY
#if EH_FRAME_LINKING_ENABLED #if EH_FRAME_LINKING_ENABLED
.eh_frame_hdr : .eh_frame_hdr :
{ {
@@ -353,6 +314,45 @@ SECTIONS
ALIGNED_SYMBOL(16, _heap_start) ALIGNED_SYMBOL(16, _heap_start)
} > sram_seg } > sram_seg
/* External RAM */
/**
* This section is required to skip flash sections, because `extern_ram_seg`
* and `drom_seg` / `irom_seg` are on the same bus when app build use flash sections
*/
.ext_ram.dummy (NOLOAD):
{
. = ORIGIN(extern_ram_seg);
. = . + (_rodata_reserved_end - _flash_rodata_dummy_start);
. = ALIGN (_esp_mmu_page_size);
} > extern_ram_seg
#if CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY
/* This section holds .ext_ram.bss data, and will be put in PSRAM */
.ext_ram.bss (NOLOAD) :
{
_ext_ram_bss_start = ABSOLUTE(.);
mapping[extern_ram]
ALIGNED_SYMBOL(4, _ext_ram_bss_end)
} > extern_ram_seg
#endif //CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY
#if CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY
/**
* This section holds data that won't be initialized when startup.
* This section locates in External RAM region.
*/
.ext_ram_noinit (NOLOAD) :
{
_ext_ram_noinit_start = ABSOLUTE(.);
*(.ext_ram_noinit*)
ALIGNED_SYMBOL(4, _ext_ram_noinit_end)
} > extern_ram_seg
#endif //CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY
#include "elf_misc.ld.in" #include "elf_misc.ld.in"
} }