esp-idf/components/esp32/ld/esp32_fragments.lf

[sections:text]
entries:
    .text+
    .literal+

[sections:data]
entries:
    .data+

[sections:bss]
entries:
    .bss+

[sections:common]
entries:
    COMMON

[sections:rodata]
entries:
    .rodata+

[sections:rtc_text]
entries:
    .rtc.text+
    .rtc.literal

[sections:rtc_data]
entries:
    .rtc.data+

[sections:rtc_rodata]
entries:
    .rtc.rodata+

[sections:rtc_bss]
entries:
    .rtc.bss

[sections:iram]
entries:
    .iram1+

[sections:dram]
entries:
    .dram1+

[sections:wifi_iram]
entries:
    .wifi0iram+

[sections:wifi_rx_iram]
entries:
    .wifirxiram+

[sections:phy_iram]
entries:
    .phyiram+

[scheme:default]
entries:
    text -> flash_text
    rodata -> flash_rodata
    data -> dram0_data
    bss -> dram0_bss
    common -> dram0_bss
    iram -> iram0_text
    dram -> dram0_data
    rtc_text -> rtc_text
    rtc_data -> rtc_data
    rtc_rodata -> rtc_data
    rtc_bss -> rtc_bss
    wifi_iram -> flash_text
    wifi_rx_iram -> flash_text
    phy_iram -> flash_text

[scheme:rtc]
entries:
    text -> rtc_text
    data -> rtc_data
    rodata -> rtc_data
    bss -> rtc_bss
    common -> rtc_bss

[scheme:noflash]
entries:
    text -> iram0_text
    rodata -> dram0_data

[scheme:noflash_data]
entries:
    rodata -> dram0_data

[scheme:noflash_text]
entries:
    text -> iram0_text

[scheme:wifi_iram]
entries:
    wifi_iram -> iram0_text

[scheme:wifi_rx_iram]
entries:
    wifi_rx_iram -> iram0_text

[scheme:phy_iram]
entries:
    phy_iram -> iram0_text
tools: implement linker script generation 2018-04-17 22:57:45 -04:00			`[sections:text]`
			`entries:`
			`.text+`
			`.literal+`

			`[sections:data]`
			`entries:`
			`.data+`

			`[sections:bss]`
			`entries:`
			`.bss+`

			`[sections:common]`
			`entries:`
			`COMMON`

			`[sections:rodata]`
			`entries:`
			`.rodata+`

			`[sections:rtc_text]`
			`entries:`
linker: When using section type attributes, create unique sections * Prevents section type conflict errors if (say) const & non-const data is put into the same section (ie with DRAM_ATTR) * Allows linker --gc-sections to remove unused custom sections 2018-12-06 23:14:58 -05:00			`.rtc.text+`
tools: implement linker script generation 2018-04-17 22:57:45 -04:00			`.rtc.literal`

			`[sections:rtc_data]`
			`entries:`
linker: When using section type attributes, create unique sections * Prevents section type conflict errors if (say) const & non-const data is put into the same section (ie with DRAM_ATTR) * Allows linker --gc-sections to remove unused custom sections 2018-12-06 23:14:58 -05:00			`.rtc.data+`
tools: implement linker script generation 2018-04-17 22:57:45 -04:00
			`[sections:rtc_rodata]`
			`entries:`
linker: When using section type attributes, create unique sections * Prevents section type conflict errors if (say) const & non-const data is put into the same section (ie with DRAM_ATTR) * Allows linker --gc-sections to remove unused custom sections 2018-12-06 23:14:58 -05:00			`.rtc.rodata+`
tools: implement linker script generation 2018-04-17 22:57:45 -04:00
			`[sections:rtc_bss]`
			`entries:`
			`.rtc.bss`

			`[sections:iram]`
			`entries:`
			`.iram1+`

			`[sections:dram]`
			`entries:`
			`.dram1+`

esp32: make WiFi IRAM optimization configurable With this feature, the WiFi IRAM optimization can be disabled/enabled via menuconfig. 2018-12-27 07:53:45 -05:00			`[sections:wifi_iram]`
			`entries:`
			`.wifi0iram+`

esp_wifi: Put some rx code to iram and update phy4180 2019-10-25 04:44:48 -04:00			`[sections:wifi_rx_iram]`
			`entries:`
			`.wifirxiram+`

esp_wifi: ESP32 phy add [sections:phy_iram] 2021-01-05 07:21:48 -05:00			`[sections:phy_iram]`
			`entries:`
			`.phyiram+`

tools: implement linker script generation 2018-04-17 22:57:45 -04:00			`[scheme:default]`
			`entries:`
			`text -> flash_text`
			`rodata -> flash_rodata`
			`data -> dram0_data`
			`bss -> dram0_bss`
			`common -> dram0_bss`
			`iram -> iram0_text`
			`dram -> dram0_data`
			`rtc_text -> rtc_text`
			`rtc_data -> rtc_data`
			`rtc_rodata -> rtc_data`
			`rtc_bss -> rtc_bss`
esp32: make WiFi IRAM optimization configurable With this feature, the WiFi IRAM optimization can be disabled/enabled via menuconfig. 2018-12-27 07:53:45 -05:00			`wifi_iram -> flash_text`
esp_wifi: Put some rx code to iram and update phy4180 2019-10-25 04:44:48 -04:00			`wifi_rx_iram -> flash_text`
esp_wifi: ESP32 phy add [sections:phy_iram] 2021-01-05 07:21:48 -05:00			`phy_iram -> flash_text`
tools: implement linker script generation 2018-04-17 22:57:45 -04:00
			`[scheme:rtc]`
			`entries:`
			`text -> rtc_text`
			`data -> rtc_data`
			`rodata -> rtc_data`
			`bss -> rtc_bss`
			`common -> rtc_bss`

			`[scheme:noflash]`
			`entries:`
			`text -> iram0_text`
			`rodata -> dram0_data`

			`[scheme:noflash_data]`
			`entries:`
			`rodata -> dram0_data`

			`[scheme:noflash_text]`
			`entries:`
			`text -> iram0_text`
esp32: make WiFi IRAM optimization configurable With this feature, the WiFi IRAM optimization can be disabled/enabled via menuconfig. 2018-12-27 07:53:45 -05:00
			`[scheme:wifi_iram]`
			`entries:`
			`wifi_iram -> iram0_text`
esp_wifi: Put some rx code to iram and update phy4180 2019-10-25 04:44:48 -04:00
			`[scheme:wifi_rx_iram]`
			`entries:`
			`wifi_rx_iram -> iram0_text`
esp_wifi: ESP32 phy add [sections:phy_iram] 2021-01-05 07:21:48 -05:00
			`[scheme:phy_iram]`
			`entries:`
			`phy_iram -> iram0_text`