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Merge pull request #15197 from leandrolanzieri/backport/2020.10/pr/es…
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…p/fix_linker_scripts

cpu/esp*: fix linker scripts [backport 2020.10]
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benpicco authored Oct 13, 2020
2 parents 07661ab + c67505b commit baf041e
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Showing 6 changed files with 26 additions and 38 deletions.
28 changes: 14 additions & 14 deletions cpu/esp32/ld/esp32.common.ld
Original file line number Diff line number Diff line change
Expand Up @@ -116,25 +116,25 @@ SECTIONS
*libc.a:*(.literal .text .literal.* .text.*)

/* Xtensa basic functionality written in assembler should be placed in iram */
*xtensa.a:*(.literal .text .literal.* .text.*)
*xtensa/*(.literal .text .literal.* .text.*)
/* ESP-IDF parts that have to run in IRAM */
*esp_idf_heap.a:*(.literal .text .literal.* .text.*)
*esp_idf_spi_flash.a:*(.literal .text .literal.* .text.*)
*esp_idf_heap/*(.literal .text .literal.* .text.*)
*esp_idf_spi_flash/*(.literal .text .literal.* .text.*)
/* parts of RIOT that should to run in IRAM */
*core.a:*(.literal .text .literal.* .text.*)
*littlefs.a:*(.literal .text .literal.* .text.*)
*littlefs2.a:*(.literal .text .literal.* .text.*)
*newlib_syscalls_default.a:*(.literal .text .literal.* .text.*)
*spiffs_fs.a:*(.literal .text .literal.* .text.*)
*spiffs.a:*(.literal .text .literal.* .text.*)
*core/*(.literal .text .literal.* .text.*)
*littlefs/*(.literal .text .literal.* .text.*)
*littlefs2/*(.literal .text .literal.* .text.*)
*newlib_syscalls_default/*(.literal .text .literal.* .text.*)
*spiffs_fs/*(.literal .text .literal.* .text.*)
*spiffs/*(.literal .text .literal.* .text.*)
*syscalls.o(.literal .text .literal.* .text.*)
*vfs.a:*(.literal .text .literal.* .text.*)
*vfs/*(.literal .text .literal.* .text.*)

/* part of the RIOT port that should run in IRAM */
*cpu.a:*(.literal .text .literal.* .text.*)
*esp_common.a:*(.literal .text .literal.* .text.*)
*periph.a:*(.literal .text .literal.* .text.*)
*mtd.a:**(.literal .text .literal.* .text.*)
*cpu/*(.literal .text .literal.* .text.*)
*esp_common/*(.literal .text .literal.* .text.*)
*periph/*(.literal .text .literal.* .text.*)
*mtd/**(.literal .text .literal.* .text.*)

INCLUDE esp32.spiram.rom-functions-iram.ld
_iram_text_end = ABSOLUTE(.);
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24 changes: 12 additions & 12 deletions cpu/esp8266/ld/esp8266.riot-os.ld
Original file line number Diff line number Diff line change
Expand Up @@ -114,8 +114,8 @@ SECTIONS
/* TODO put only necessary .rodata to dram */
/* *(.rodata .rodata.*) */
*libc.a:*.o(.rodata.* .rodata)
*core.a:*(.rodata.* .rodata)
*cpu.a:*(.rodata .rodata.*)
*core/*(.rodata.* .rodata)
*cpu/*(.rodata .rodata.*)
*libpp.a:(.rodata.* .rodata)
*liblog.a:(.rodata.* .rodata)

Expand Down Expand Up @@ -222,24 +222,24 @@ SECTIONS
*(.literal .text)
*core.a:*(.literal .text .literal.* .text.*)
*/
*gdbstub.a:*(.literal .text .literal.* .text.*)
*gdbstub/*(.literal .text .literal.* .text.*)
*(.stub .gnu.warning .gnu.linkonce.literal.* .gnu.linkonce.t.*.literal .gnu.linkonce.t.*)
/* RIOT-OS compiled source files that use the .iram1.* section names for IRAM
functions, etc. */
*(.iram1 .iram1.*)

/* SDK libraries that expect their .text or .data sections to link to iram */
/* TODO *libcore.a:(.bss .data .bss.* .data.* COMMON) */
*esp_idf_spi_flash.a:spi_flash_raw.o(.literal .text .literal.* .text.*)
*esp_idf_esp8266.a:ets_printf.o(.literal .text .literal.* .text.*)
*esp_idf_spi_flash/spi_flash_raw.o(.literal .text .literal.* .text.*)
*esp_idf_esp8266/ets_printf.o(.literal .text .literal.* .text.*)
/*
*cpu.a:*.o(.literal .text .literal.* .text.*)
*/
*core.a:sched.o(.literal .text .literal.* .text.*)
*esp_wifi.a:*(.literal .text .literal.* .text.*)
*freertos.a:*(.literal .text .literal.* .text.*)
*periph.a:*(.literal .text .literal.* .text.*)
*xtimer.a:*(.literal .text .literal.* .text.*)
*core/sched.o(.literal .text .literal.* .text.*)
*esp_wifi/*(.literal .text .literal.* .text.*)
*freertos/*(.literal .text .literal.* .text.*)
*periph/*(.literal .text .literal.* .text.*)
*xtimer/*(.literal .text .literal.* .text.*)

*libhal.a:clock.o(.literal .text .literal.* .text.*)
*libhal.a:int_asm--set_intclear.o(.literal .text .literal.* .text.*)
Expand All @@ -254,7 +254,7 @@ SECTIONS
*libphy.a:phy_sleep.o(.literal .text .literal.* .text.*)

/* Xtensa basic functionality written in assembler should be placed in iram */
*xtensa.a:*(.literal .text .literal.* .text.*)
*xtensa/*(.literal .text .literal.* .text.*)

/* libgcc functions required for debugging have to be in IRAM */
*libgcc.a:unwind-dw2.o(.literal .text .literal.* .text.*)
Expand Down Expand Up @@ -286,7 +286,7 @@ SECTIONS
*libc.a:*fputwc.o(.literal .text .literal.* .text.*)
*/

enc28j60.a:*(.literal .text .literal.* .text.*)
*enc28j60/*(.literal .text .literal.* .text.*)

*(.fini.literal)
*(.fini)
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3 changes: 0 additions & 3 deletions tests/mtd_mapper/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,4 @@ include ../Makefile.tests_common
USEMODULE += mtd_mapper
USEMODULE += embunit

# disabling due to unknown failure. See #15123.
TEST_ON_CI_BLACKLIST += esp32-wroom-32

include $(RIOTBASE)/Makefile.include
3 changes: 0 additions & 3 deletions tests/pkg_littlefs/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,4 @@ include ../Makefile.tests_common
USEMODULE += littlefs
USEMODULE += embunit

# disabling due to unknown failure. See #15123.
TEST_ON_CI_BLACKLIST += esp32-wroom-32

include $(RIOTBASE)/Makefile.include
3 changes: 0 additions & 3 deletions tests/pkg_littlefs2/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,4 @@ include ../Makefile.tests_common
USEPKG += littlefs2
USEMODULE += embunit

# disabling due to unknown failure. See #15123.
TEST_ON_CI_BLACKLIST += esp32-wroom-32

include $(RIOTBASE)/Makefile.include
3 changes: 0 additions & 3 deletions tests/pkg_spiffs/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,4 @@ include ../Makefile.tests_common
USEMODULE += spiffs
USEMODULE += embunit

# disabling due to unknown failure. See #15123.
TEST_ON_CI_BLACKLIST += esp32-wroom-32

include $(RIOTBASE)/Makefile.include

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