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Merge branch 'bugfix/esp32c3_wrong_iram_alignment_v4.3_2' into 'release/v4.3'

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System/memprot: ESP32C3 IRAM section alignment fix (v4.3)

See merge request espressif/esp-idf!14506
This commit is contained in:
Mahavir Jain
2021-07-28 03:34:08 +00:00
parent 59af9606e6 e9dc39730f
commit 82b868a4b2
1 changed files with 2 additions and 1 deletions
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3
components/esp32c3/ld/esp32c3.project.ld.in
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@@ -392,7 +392,8 @@ SECTIONS
/* Marks the end of IRAM code segment */ /* Marks the end of IRAM code segment */
.iram0.text_end (NOLOAD) : .iram0.text_end (NOLOAD) :
{ {
/* C3 memprot requires 512 B alignment for split lines */ /* C3 memprot requires 16B padding for possible CPU prefetch and 512B alignment for PMS split lines */
. += 16;
. = ALIGN (0x200); . = ALIGN (0x200);
/* iram_end_test section exists for use by memprot unit tests only */ /* iram_end_test section exists for use by memprot unit tests only */
*(.iram_end_test) *(.iram_end_test)