diff options
Diffstat (limited to 'support')
| -rw-r--r-- | support/ld/common_ram.inc | 157 | ||||
| -rw-r--r-- | support/ld/common_rom.inc | 140 |
2 files changed, 149 insertions, 148 deletions
diff --git a/support/ld/common_ram.inc b/support/ld/common_ram.inc index 0654e85..c157c34 100644 --- a/support/ld/common_ram.inc +++ b/support/ld/common_ram.inc @@ -8,7 +8,7 @@ INCLUDE common_header.inc SECTIONS { - .text : + .text : { CREATE_OBJECT_SYMBOLS __cs3_region_start_ram = .; @@ -80,49 +80,50 @@ SECTIONS LONG (__cs3_region_zero_size_ram) } > ram - /* - * .ARM.exidx exception unwinding - */ - __exidx_start = .; - .ARM.exidx : + /* + * .ARM.exidx exception unwinding + */ + __exidx_start = .; + .ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } > ram - __exidx_end = .; + __exidx_end = .; - /* - * End of text - */ - .text.align : + /* + * End of text + */ + .text.align : { . = ALIGN(8); _etext = .; } > ram - .cs3.rom : - { - __cs3_region_start_rom = .; - *(.cs3.region-head.rom) - *(.rom) - . = ALIGN (8); - } >ram - - .cs3.rom.bss : - { - *(.rom.b) - . = ALIGN (8); - } >ram - /* __cs3_region_end_rom is deprecated */ - __cs3_region_end_rom = __cs3_region_start_rom + LENGTH(ram); - __cs3_region_size_rom = LENGTH(ram); - __cs3_region_init_rom = LOADADDR (.cs3.rom); - __cs3_region_init_size_rom = SIZEOF(.cs3.rom); - __cs3_region_zero_size_rom = SIZEOF(.cs3.rom.bss); - - /* - * Start of data - */ - .data : + .cs3.rom : + { + __cs3_region_start_rom = .; + *(.cs3.region-head.rom) + *(.rom) + . = ALIGN (8); + } > ram + + .cs3.rom.bss : + { + *(.rom.b) + . = ALIGN (8); + } > ram + + /* __cs3_region_end_rom is deprecated */ + __cs3_region_end_rom = __cs3_region_start_rom + LENGTH(ram); + __cs3_region_size_rom = LENGTH(ram); + __cs3_region_init_rom = LOADADDR (.cs3.rom); + __cs3_region_init_size_rom = SIZEOF(.cs3.rom); + __cs3_region_zero_size_rom = SIZEOF(.cs3.rom.bss); + + /* + * Start of data + */ + .data : { KEEP(*(.jcr)) *(.got.plt) *(.got) @@ -133,7 +134,7 @@ SECTIONS _edata = .; } > ram - .bss : + .bss : { *(.shbss) *(.bss .bss.* .gnu.linkonce.b.*) @@ -144,46 +145,46 @@ SECTIONS __end = .; } > ram - /* __cs3_region_end_ram is deprecated */ - __cs3_region_end_ram = __cs3_region_start_ram + LENGTH(ram); - __cs3_region_size_ram = LENGTH(ram); - __cs3_region_init_ram = LOADADDR (.text); - __cs3_region_init_size_ram = _edata - ADDR (.text); - __cs3_region_zero_size_ram = _end - _edata; - __cs3_region_num = 1; - - /* - * Debugging sections - */ - .stab 0 (NOLOAD) : { *(.stab) } - .stabstr 0 (NOLOAD) : { *(.stabstr) } - /* DWARF debug sections. - * Symbols in the DWARF debugging sections are relative to the beginning - * of the section so we begin them at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - - .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) } - .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) } - /DISCARD/ : { *(.note.GNU-stack) } + /* __cs3_region_end_ram is deprecated */ + __cs3_region_end_ram = __cs3_region_start_ram + LENGTH(ram); + __cs3_region_size_ram = LENGTH(ram); + __cs3_region_init_ram = LOADADDR (.text); + __cs3_region_init_size_ram = _edata - ADDR (.text); + __cs3_region_zero_size_ram = _end - _edata; + __cs3_region_num = 1; + + /* + * Debugging sections + */ + .stab 0 (NOLOAD) : { *(.stab) } + .stabstr 0 (NOLOAD) : { *(.stabstr) } + /* DWARF debug sections. + * Symbols in the DWARF debugging sections are relative to the beginning + * of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } + + .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) } + .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) } + /DISCARD/ : { *(.note.GNU-stack) } } diff --git a/support/ld/common_rom.inc b/support/ld/common_rom.inc index ab3e760..533981c 100644 --- a/support/ld/common_rom.inc +++ b/support/ld/common_rom.inc @@ -3,12 +3,12 @@ * * Original author "lanchon" from ST forums, with modifications by LeafLabs. */ - + INCLUDE common_header.inc SECTIONS { - .text : + .text : { CREATE_OBJECT_SYMBOLS __cs3_region_start_rom = .; @@ -85,40 +85,40 @@ SECTIONS LONG (__cs3_region_zero_size_ram) } > REGION_TEXT - /* - * .ARM.exidx exception unwinding - */ - __exidx_start = .; - .ARM.exidx : + /* + * .ARM.exidx exception unwinding + */ + __exidx_start = .; + .ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } > REGION_TEXT - __exidx_end = .; + __exidx_end = .; - /* - * End of text - */ - .text.align : + /* + * End of text + */ + .text.align : { . = ALIGN(8); _etext = .; } > REGION_TEXT - /* expose a custom rom only section */ - .USER_FLASH : - { - *(.USER_FLASH) - } >rom - - /* __cs3_region_end_rom is deprecated */ - __cs3_region_end_rom = __cs3_region_start_rom + LENGTH(rom); - __cs3_region_size_rom = LENGTH(rom); - __cs3_region_num = 1; - - /* - * Start of data - */ - .data : + /* We allow users to allocate into flash with this section */ + .USER_FLASH : + { + *(.USER_FLASH) + } > rom + + /* __cs3_region_end_rom is deprecated */ + __cs3_region_end_rom = __cs3_region_start_rom + LENGTH(rom); + __cs3_region_size_rom = LENGTH(rom); + __cs3_region_num = 1; + + /* + * Start of data + */ + .data : { ram_begin = DEFINED(RAM_BUILD) ? . : . ; *(.cs3.region-head.ram_begin) @@ -135,7 +135,7 @@ SECTIONS _edata = .; } > REGION_DATA AT> REGION_TEXT - .bss : + .bss : { *(.shbss) *(.bss .bss.* .gnu.linkonce.b.*) @@ -146,46 +146,46 @@ SECTIONS __end = .; } > REGION_BSS AT> REGION_TEXT - /* __cs3_region_end_ram is deprecated */ - __cs3_region_end_ram = __cs3_region_start_ram + LENGTH(ram); - __cs3_region_size_ram = LENGTH(ram); - __cs3_region_init_ram = LOADADDR (.data); - __cs3_region_init_size_ram = _edata - ADDR (.data); - __cs3_region_zero_size_ram = _end - _edata; - __cs3_region_num = 1; - - /* - * Debugging sections - */ - .stab 0 (NOLOAD) : { *(.stab) } - .stabstr 0 (NOLOAD) : { *(.stabstr) } - /* DWARF debug sections. - * Symbols in the DWARF debugging sections are relative to the beginning - * of the section so we begin them at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - - .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) } - .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) } - /DISCARD/ : { *(.note.GNU-stack) } + /* __cs3_region_end_ram is deprecated */ + __cs3_region_end_ram = __cs3_region_start_ram + LENGTH(ram); + __cs3_region_size_ram = LENGTH(ram); + __cs3_region_init_ram = LOADADDR (.data); + __cs3_region_init_size_ram = _edata - ADDR (.data); + __cs3_region_zero_size_ram = _end - _edata; + __cs3_region_num = 1; + + /* + * Debugging sections + */ + .stab 0 (NOLOAD) : { *(.stab) } + .stabstr 0 (NOLOAD) : { *(.stabstr) } + /* DWARF debug sections. + * Symbols in the DWARF debugging sections are relative to the beginning + * of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } + + .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) } + .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) } + /DISCARD/ : { *(.note.GNU-stack) } } |