esp-hal/esp-hal-common/ld/sections/fixups/rodata_dummy.x
Scott Mabin 9a5a546228
Unify linker scripts (#443)
* esp32 & esp32s2 sharing scripts

* add wokwi files

* Add fixup section for esp32s2, fix ordering of sectino includes

* Remove debug asm file

* Use shared linker scripts for s3 with fixups

* Add external.x sections back

* Move ld scripts into esp-hal-common

* esp32c3 unified linker scripts

- rework original c3 script to use the xtensa named sections
  (e.g, _SECTIONNAME_start)
- Add fixups in esp32c3 specific linker
- Remove useless text section start and end (not required when using any
  form of bootloader)

* Add RTC alias'. Move some shared fixups to a file

* comment and cleanup

* unify c2 linker script

* unify c6 linker script

* remove debug configs

* use new esp-riscv-rt

* fmt

* align db symbol names

* fix s3 db
2023-03-20 08:12:14 -07:00

27 lines
595 B
Plaintext

SECTIONS {
.rodata_dummy (NOLOAD) :
{
/* This dummy section represents the .flash.text section but in RODATA.
* Thus, it must have its alignment and (at least) its size.
*/
/* Start at the same alignment constraint than .flash.text */
. = ALIGN(ALIGNOF(.text));
/* Create an empty gap as big as .text section */
. = SIZEOF(.text);
/* Prepare the alignment of the section above. Few bytes (0x20) must be
* added for the mapping header.
*/
. = ALIGN(0x10000) + 0x20;
_rodata_reserved_start = .;
} > RODATA
}
INSERT BEFORE .rodata;