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soc/esp32: Move full logging library to IRAM

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This commit updates linker script to move full logging module into
internal RAM

Signed-off-by: Shubham Kulkarni <shubham.kulkarni@espressif.com>
This commit is contained in:
Shubham Kulkarni 2021-01-19 14:17:39 +05:30 • committed by Anas Nashif
commit 9f139b5d83
1 changed files with 20 additions and 10 deletions
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30
soc/xtensa/esp32/linker.ld
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@ -258,7 +258,23 @@ _net_buf_pool_list = _esp_net_buf_pool_list;
* when flash cache is disabled */
*libarch__xtensa__core.a:(.rodata .rodata.*)
*libkernel.a:fatal.*(.rodata .rodata.*)
*libkernel.a:init.*(.rodata .rodata.*)
*libzephyr.a:cbprintf_complete*(.rodata .rodata.*)
*libzephyr.a:log_core.*(.rodata .rodata.*)
*libzephyr.a:log_backend_uart.*(.rodata .rodata.*)
*libzephyr.a:log_output.*(.rodata .rodata.*)
*libdrivers__serial.a:uart_esp32.*(.rodata .rodata.*)
. = ALIGN(4);
__esp_log_const_start = .;
KEEP(*(SORT(.log_const_*)));
__esp_log_const_end = .;
. = ALIGN(4);
__esp_log_backends_start = .;
KEEP(*("._log_backend.*"));
__esp_log_backends_end = .;
KEEP(*(.jcr))
*(.dram1 .dram1.*)
_data_end = ABSOLUTE(.);
@ -280,16 +296,6 @@ _net_buf_pool_list = _esp_net_buf_pool_list;
. = ALIGN(4);
#endif
. = ALIGN(4);
__esp_log_const_start = .;
KEEP(*(SORT(.log_const_*)));
__esp_log_const_end = .;
. = ALIGN(4);
__esp_log_backends_start = .;
KEEP(*("._log_backend.*"));
__esp_log_backends_end = .;
. = ALIGN(4);
Z_LINK_ITERABLE(shell);
. = ALIGN(4);
@ -374,7 +380,11 @@ __shell_root_cmds_end = __esp_shell_root_cmds_end;
*libzephyr.a:log_core.*(.literal .text .literal.* .text.*)
*libzephyr.a:cbprintf_complete.*(.literal .text .literal.* .text.*)
*libzephyr.a:printk.*(.literal.printk .literal.vprintk .literal.char_out .text.printk .text.vprintk .text.char_out)
*libzephyr.a:log_msg.*(.literal .text .literal.* .text.*)
*libzephyr.a:log_list.*(.literal .text .literal.* .text.*)
*libzephyr.a:uart_console.*(.literal.console_out .text.console_out)
*libzephyr.a:log_output.*(.literal .text .literal.* .text.*)
*libzephyr.a:log_backend_uart.*(.literal .text .literal.* .text.*)
*liblib__libc__minimal.a:string.*(.literal .text .literal.* .text.*)
*libgcov.a:(.literal .text .literal.* .text.*)
*libnet80211.a:( .wifi0iram .wifi0iram.*)