xtensa: move #include <linker/common-*.ld> up
Move linker/common-rom.ld between .rodata sections so that it's together with other immutable data. Move linker/common-ram.ld before the .bss section, so that .bss does not appear between data sections, which had two consequences: - there's a .bss-sized gap in the ELF image, and - PHDR segment that covers .bss overlaps the segment that covers .data, resulting in the following xt-run warning: ( [ sample_controller ] load_bfd ) *WARNING* Executable segment [ 60004d60, 600079a7 ] overlaps an existing executable segment Change-Id: I2db46f4656e240016fe60883057cc000b6377180 Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
parent
5c6276da72
commit
59926490be
13 changed files with 208 additions and 195 deletions
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@ -10,6 +10,18 @@
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* Linker script for the Xtensa platform.
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*/
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram0_seg :sram0_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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MEMORY
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{
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dram1_0_seg : org = 0x3FFC0000, len = 0x20000
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@ -418,6 +430,8 @@ SECTIONS
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_sram_rodata_end = ABSOLUTE(.);
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} >sram0_seg :sram0_phdr
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#include <linker/common-rom.ld>
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.rodata : ALIGN(4)
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{
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_rodata_start = ABSOLUTE(.);
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@ -522,6 +536,8 @@ SECTIONS
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_data_end = ABSOLUTE(.);
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} >sram0_seg :sram0_phdr
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#include <linker/common-ram.ld>
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.bss (NOLOAD) : ALIGN(8)
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{
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. = ALIGN (8);
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@ -588,19 +604,4 @@ SECTIONS
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{
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KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
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}
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram0_seg :sram0_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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#include <linker/common-rom.ld>
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#include <linker/common-ram.ld>
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}
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@ -10,6 +10,18 @@
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* Linker script for the Xtensa platform.
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*/
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram19_seg :sram19_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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MEMORY
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{
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dport0_0_seg : org = 0x3FFC0000, len = 0x20000
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@ -424,6 +436,8 @@ SECTIONS
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_sram_rodata_end = ABSOLUTE(.);
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} >sram19_seg :sram19_phdr
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#include <linker/common-rom.ld>
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.rodata : ALIGN(4)
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{
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_rodata_start = ABSOLUTE(.);
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_data_end = ABSOLUTE(.);
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} >sram19_seg :sram19_phdr
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#include <linker/common-ram.ld>
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.bss (NOLOAD) : ALIGN(8)
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{
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. = ALIGN (8);
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@ -594,19 +610,4 @@ SECTIONS
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{
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KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
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}
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram19_seg :sram19_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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#include <linker/common-rom.ld>
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#include <linker/common-ram.ld>
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}
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* Linker script for the Xtensa platform.
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*/
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram20_seg :sram20_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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MEMORY
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{
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sram1_seg : org = 0x00002000, len = 0x178
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@ -304,6 +316,8 @@ SECTIONS
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_sram_rodata_end = ABSOLUTE(.);
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} >sram20_seg :sram20_phdr
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#include <linker/common-rom.ld>
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.rodata : ALIGN(4)
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{
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_rodata_start = ABSOLUTE(.);
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@ -404,6 +418,8 @@ SECTIONS
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_data_end = ABSOLUTE(.);
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} >sram20_seg :sram20_phdr
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#include <linker/common-ram.ld>
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.bss (NOLOAD) : ALIGN(8)
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{
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. = ALIGN (8);
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@ -495,19 +511,4 @@ SECTIONS
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{
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KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
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}
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram20_seg :sram20_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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#include <linker/common-rom.ld>
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#include <linker/common-ram.ld>
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}
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* Linker script for the Xtensa platform.
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*/
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram19_seg :sram19_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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MEMORY
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{
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srom0_seg : org = 0x40000000, len = 0x2E0
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_sram_rodata_end = ABSOLUTE(.);
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} >sram19_seg :sram19_phdr
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#include <linker/common-rom.ld>
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.rodata : ALIGN(4)
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{
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_rodata_start = ABSOLUTE(.);
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_data_end = ABSOLUTE(.);
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} >sram19_seg :sram19_phdr
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#include <linker/common-ram.ld>
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.bss (NOLOAD) : ALIGN(8)
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{
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. = ALIGN (8);
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{
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KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
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}
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram19_seg :sram19_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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#include <linker/common-rom.ld>
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#include <linker/common-ram.ld>
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}
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* Linker script for the Xtensa platform.
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*/
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram19_seg :sram19_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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MEMORY
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{
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srom0_seg : org = 0x40000000, len = 0x2E0
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_sram_rodata_end = ABSOLUTE(.);
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} >sram19_seg :sram19_phdr
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#include <linker/common-rom.ld>
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.rodata : ALIGN(4)
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{
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_rodata_start = ABSOLUTE(.);
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_data_end = ABSOLUTE(.);
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} >sram19_seg :sram19_phdr
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#include <linker/common-ram.ld>
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.bss (NOLOAD) : ALIGN(8)
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{
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. = ALIGN (8);
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{
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KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
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}
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram19_seg :sram19_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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#include <linker/common-rom.ld>
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#include <linker/common-ram.ld>
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}
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* Linker script for the Xtensa platform.
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*/
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram0_seg :sram0_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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MEMORY
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{
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dram0_0_seg : org = 0x3FFE0000, len = 0x20000
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_sram_rodata_end = ABSOLUTE(.);
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} >sram0_seg :sram0_phdr
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#include <linker/common-rom.ld>
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.rodata : ALIGN(4)
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{
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_rodata_start = ABSOLUTE(.);
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_data_end = ABSOLUTE(.);
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} >sram0_seg :sram0_phdr
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#include <linker/common-ram.ld>
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.bss (NOLOAD) : ALIGN(8)
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{
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. = ALIGN (8);
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{
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KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
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}
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram0_seg :sram0_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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#include <linker/common-rom.ld>
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#include <linker/common-ram.ld>
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}
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* Linker script for the Xtensa platform.
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*/
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram19_seg :sram19_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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MEMORY
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{
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dram1_0_seg : org = 0x3FFC0000, len = 0x20000
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_sram_rodata_end = ABSOLUTE(.);
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} >sram19_seg :sram19_phdr
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#include <linker/common-rom.ld>
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.rodata : ALIGN(4)
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{
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_rodata_start = ABSOLUTE(.);
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_data_end = ABSOLUTE(.);
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} >sram19_seg :sram19_phdr
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#include <linker/common-ram.ld>
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.bss (NOLOAD) : ALIGN(8)
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{
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. = ALIGN (8);
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{
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KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
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}
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram19_seg :sram19_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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#include <linker/common-rom.ld>
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#include <linker/common-ram.ld>
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}
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* Linker script for the Xtensa platform.
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*/
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram9_seg :sram9_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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MEMORY
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{
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srom0_seg : org = 0x50000000, len = 0x2E0
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_sram_rodata_end = ABSOLUTE(.);
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} >sram9_seg :sram9_phdr
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#include <linker/common-rom.ld>
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.rodata : ALIGN(4)
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{
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_rodata_start = ABSOLUTE(.);
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_data_end = ABSOLUTE(.);
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} >sram9_seg :sram9_phdr
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#include <linker/common-ram.ld>
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.bss (NOLOAD) : ALIGN(8)
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{
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. = ALIGN (8);
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{
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KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
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}
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram9_seg :sram9_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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#include <linker/common-rom.ld>
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#include <linker/common-ram.ld>
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}
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* Linker script for the Xtensa platform.
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*/
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#define _LINKER
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#define _ASMLANGUAGE
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#include <autoconf.h>
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#include <sections.h>
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#include <linker-defs.h>
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#include <linker-tool.h>
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#define RAMABLE_REGION sram9_seg :sram9_phdr
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#define ROMABLE_REGION srom1_seg :srom1_phdr
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MEMORY
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{
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srom0_seg : org = 0x50000000, len = 0x2E0
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_sram_rodata_end = ABSOLUTE(.);
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} >sram9_seg :sram9_phdr
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#include <linker/common-rom.ld>
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.rodata : ALIGN(4)
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{
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||||
_rodata_start = ABSOLUTE(.);
|
||||
|
@ -308,6 +322,8 @@ SECTIONS
|
|||
_data_end = ABSOLUTE(.);
|
||||
} >sram9_seg :sram9_phdr
|
||||
|
||||
#include <linker/common-ram.ld>
|
||||
|
||||
.bss (NOLOAD) : ALIGN(8)
|
||||
{
|
||||
. = ALIGN (8);
|
||||
|
@ -374,19 +390,4 @@ SECTIONS
|
|||
{
|
||||
KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
|
||||
}
|
||||
|
||||
#define _LINKER
|
||||
#define _ASMLANGUAGE
|
||||
|
||||
#include <autoconf.h>
|
||||
#include <sections.h>
|
||||
|
||||
#include <linker-defs.h>
|
||||
#include <linker-tool.h>
|
||||
|
||||
#define RAMABLE_REGION sram9_seg :sram9_phdr
|
||||
#define ROMABLE_REGION srom1_seg :srom1_phdr
|
||||
|
||||
#include <linker/common-rom.ld>
|
||||
#include <linker/common-ram.ld>
|
||||
}
|
||||
|
|
|
@ -10,6 +10,18 @@
|
|||
* Linker script for the Xtensa platform.
|
||||
*/
|
||||
|
||||
#define _LINKER
|
||||
#define _ASMLANGUAGE
|
||||
|
||||
#include <autoconf.h>
|
||||
#include <sections.h>
|
||||
|
||||
#include <linker-defs.h>
|
||||
#include <linker-tool.h>
|
||||
|
||||
#define RAMABLE_REGION sram13_seg :sram13_phdr
|
||||
#define ROMABLE_REGION srom1_seg :srom1_phdr
|
||||
|
||||
MEMORY
|
||||
{
|
||||
srom0_seg : org = 0x50000000, len = 0x300
|
||||
|
@ -255,6 +267,8 @@ SECTIONS
|
|||
_sram_rodata_end = ABSOLUTE(.);
|
||||
} >sram13_seg :sram13_phdr
|
||||
|
||||
#include <linker/common-rom.ld>
|
||||
|
||||
.rodata : ALIGN(4)
|
||||
{
|
||||
_rodata_start = ABSOLUTE(.);
|
||||
|
@ -355,6 +369,8 @@ SECTIONS
|
|||
_data_end = ABSOLUTE(.);
|
||||
} >sram13_seg :sram13_phdr
|
||||
|
||||
#include <linker/common-ram.ld>
|
||||
|
||||
.bss (NOLOAD) : ALIGN(8)
|
||||
{
|
||||
. = ALIGN (8);
|
||||
|
@ -421,19 +437,4 @@ SECTIONS
|
|||
{
|
||||
KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
|
||||
}
|
||||
|
||||
#define _LINKER
|
||||
#define _ASMLANGUAGE
|
||||
|
||||
#include <autoconf.h>
|
||||
#include <sections.h>
|
||||
|
||||
#include <linker-defs.h>
|
||||
#include <linker-tool.h>
|
||||
|
||||
#define RAMABLE_REGION sram13_seg :sram13_phdr
|
||||
#define ROMABLE_REGION srom1_seg :srom1_phdr
|
||||
|
||||
#include <linker/common-rom.ld>
|
||||
#include <linker/common-ram.ld>
|
||||
}
|
||||
|
|
|
@ -10,6 +10,18 @@
|
|||
* Linker script for the Xtensa platform.
|
||||
*/
|
||||
|
||||
#define _LINKER
|
||||
#define _ASMLANGUAGE
|
||||
|
||||
#include <autoconf.h>
|
||||
#include <sections.h>
|
||||
|
||||
#include <linker-defs.h>
|
||||
#include <linker-tool.h>
|
||||
|
||||
#define RAMABLE_REGION dram0_0_seg :dram0_0_phdr
|
||||
#define ROMABLE_REGION iram0_7_seg :iram0_7_phdr
|
||||
|
||||
MEMORY
|
||||
{
|
||||
dram0_0_seg : org = 0x60000000, len = 0x20000
|
||||
|
@ -99,6 +111,8 @@ SECTIONS
|
|||
_dram0_rodata_end = ABSOLUTE(.);
|
||||
} >dram0_0_seg :dram0_0_phdr
|
||||
|
||||
#include <linker/common-rom.ld>
|
||||
|
||||
.rodata : ALIGN(4)
|
||||
{
|
||||
_rodata_start = ABSOLUTE(.);
|
||||
|
@ -198,6 +212,8 @@ SECTIONS
|
|||
_data_end = ABSOLUTE(.);
|
||||
} >dram0_0_seg :dram0_0_phdr
|
||||
|
||||
#include <linker/common-ram.ld>
|
||||
|
||||
.bss (NOLOAD) : ALIGN(8)
|
||||
{
|
||||
. = ALIGN (8);
|
||||
|
@ -346,19 +362,4 @@ SECTIONS
|
|||
{
|
||||
KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
|
||||
}
|
||||
|
||||
#define _LINKER
|
||||
#define _ASMLANGUAGE
|
||||
|
||||
#include <autoconf.h>
|
||||
#include <sections.h>
|
||||
|
||||
#include <linker-defs.h>
|
||||
#include <linker-tool.h>
|
||||
|
||||
#define RAMABLE_REGION dram0_0_seg :dram0_0_phdr
|
||||
#define ROMABLE_REGION iram0_7_seg :iram0_7_phdr
|
||||
|
||||
#include <linker/common-rom.ld>
|
||||
#include <linker/common-ram.ld>
|
||||
}
|
||||
|
|
|
@ -10,6 +10,18 @@
|
|||
* Linker script for the Xtensa platform.
|
||||
*/
|
||||
|
||||
#define _LINKER
|
||||
#define _ASMLANGUAGE
|
||||
|
||||
#include <autoconf.h>
|
||||
#include <sections.h>
|
||||
|
||||
#include <linker-defs.h>
|
||||
#include <linker-tool.h>
|
||||
|
||||
#define RAMABLE_REGION sram0_0_seg :sram0_0_phdr
|
||||
#define ROMABLE_REGION srom1_seg :srom1_phdr
|
||||
|
||||
MEMORY
|
||||
{
|
||||
dram0_0_seg : org = 0x60000000, len = 0x20000
|
||||
|
@ -99,6 +111,8 @@ SECTIONS
|
|||
_dram0_rodata_end = ABSOLUTE(.);
|
||||
} >dram0_0_seg :dram0_0_phdr
|
||||
|
||||
#include <linker/common-rom.ld>
|
||||
|
||||
.rodata : ALIGN(4)
|
||||
{
|
||||
_rodata_start = ABSOLUTE(.);
|
||||
|
@ -198,6 +212,8 @@ SECTIONS
|
|||
_data_end = ABSOLUTE(.);
|
||||
} >dram0_0_seg :dram0_0_phdr
|
||||
|
||||
#include <linker/common-ram.ld>
|
||||
|
||||
.bss (NOLOAD) : ALIGN(8)
|
||||
{
|
||||
. = ALIGN (8);
|
||||
|
@ -346,19 +362,4 @@ SECTIONS
|
|||
{
|
||||
KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
|
||||
}
|
||||
|
||||
#define _LINKER
|
||||
#define _ASMLANGUAGE
|
||||
|
||||
#include <autoconf.h>
|
||||
#include <sections.h>
|
||||
|
||||
#include <linker-defs.h>
|
||||
#include <linker-tool.h>
|
||||
|
||||
#define RAMABLE_REGION sram0_0_seg :sram0_0_phdr
|
||||
#define ROMABLE_REGION srom1_seg :srom1_phdr
|
||||
|
||||
#include <linker/common-rom.ld>
|
||||
#include <linker/common-ram.ld>
|
||||
}
|
||||
|
|
|
@ -10,6 +10,18 @@
|
|||
* Linker script for the Xtensa platform.
|
||||
*/
|
||||
|
||||
#define _LINKER
|
||||
#define _ASMLANGUAGE
|
||||
|
||||
#include <autoconf.h>
|
||||
#include <sections.h>
|
||||
|
||||
#include <linker-defs.h>
|
||||
#include <linker-tool.h>
|
||||
|
||||
#define RAMABLE_REGION sram0_seg :sram0_phdr
|
||||
#define ROMABLE_REGION srom1_seg :srom1_phdr
|
||||
|
||||
MEMORY
|
||||
{
|
||||
dram1_0_seg : org = 0x3FFC0000, len = 0x20000
|
||||
|
@ -418,6 +430,8 @@ SECTIONS
|
|||
_sram_rodata_end = ABSOLUTE(.);
|
||||
} >sram0_seg :sram0_phdr
|
||||
|
||||
#include <linker/common-rom.ld>
|
||||
|
||||
.rodata : ALIGN(4)
|
||||
{
|
||||
_rodata_start = ABSOLUTE(.);
|
||||
|
@ -522,6 +536,8 @@ SECTIONS
|
|||
_data_end = ABSOLUTE(.);
|
||||
} >sram0_seg :sram0_phdr
|
||||
|
||||
#include <linker/common-ram.ld>
|
||||
|
||||
.bss (NOLOAD) : ALIGN(8)
|
||||
{
|
||||
. = ALIGN (8);
|
||||
|
@ -588,19 +604,4 @@ SECTIONS
|
|||
{
|
||||
KEEP (*(.debug.xt.callgraph .debug.xt.callgraph.* .gnu.linkonce.xt.callgraph.*))
|
||||
}
|
||||
|
||||
#define _LINKER
|
||||
#define _ASMLANGUAGE
|
||||
|
||||
#include <autoconf.h>
|
||||
#include <sections.h>
|
||||
|
||||
#include <linker-defs.h>
|
||||
#include <linker-tool.h>
|
||||
|
||||
#define RAMABLE_REGION sram0_seg :sram0_phdr
|
||||
#define ROMABLE_REGION srom1_seg :srom1_phdr
|
||||
|
||||
#include <linker/common-rom.ld>
|
||||
#include <linker/common-ram.ld>
|
||||
}
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue