[deliverable/binutils-gdb.git] / ld / scripttempl / avr.sc

cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})

MEMORY
{
  text   (rx)   : ORIGIN = 0, LENGTH = $TEXT_LENGTH
  data   (rw!x) : ORIGIN = $DATA_ORIGIN, LENGTH = $DATA_LENGTH
  eeprom (rw!x) : ORIGIN = 0x810000, LENGTH = 64K
  fuse      (rw!x) : ORIGIN = 0x820000, LENGTH = 1K
  lock      (rw!x) : ORIGIN = 0x830000, LENGTH = 1K
  signature (rw!x) : ORIGIN = 0x840000, LENGTH = 1K
}

SECTIONS
{
  /* Read-only sections, merged into text segment: */
  ${TEXT_DYNAMIC+${DYNAMIC}}
  .hash        ${RELOCATING-0} : { *(.hash)		}
  .dynsym      ${RELOCATING-0} : { *(.dynsym)		}
  .dynstr      ${RELOCATING-0} : { *(.dynstr)		}
  .gnu.version ${RELOCATING-0} : { *(.gnu.version)	}
  .gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d)	}
  .gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r)	}

  .rel.init    ${RELOCATING-0} : { *(.rel.init)		}
  .rela.init   ${RELOCATING-0} : { *(.rela.init)	}
  .rel.text    ${RELOCATING-0} :
    {
      *(.rel.text)
      ${RELOCATING+*(.rel.text.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.t*)}
    }
  .rela.text   ${RELOCATING-0} :
    {
      *(.rela.text)
      ${RELOCATING+*(.rela.text.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.t*)}
    }
  .rel.fini    ${RELOCATING-0} : { *(.rel.fini)		}
  .rela.fini   ${RELOCATING-0} : { *(.rela.fini)	}
  .rel.rodata  ${RELOCATING-0} :
    {
      *(.rel.rodata)
      ${RELOCATING+*(.rel.rodata.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.r*)}
    }
  .rela.rodata ${RELOCATING-0} :
    {
      *(.rela.rodata)
      ${RELOCATING+*(.rela.rodata.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.r*)}
    }
  .rel.data    ${RELOCATING-0} :
    {
      *(.rel.data)
      ${RELOCATING+*(.rel.data.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.d*)}
    }
  .rela.data   ${RELOCATING-0} :
    {
      *(.rela.data)
      ${RELOCATING+*(.rela.data.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.d*)}
    }
  .rel.ctors   ${RELOCATING-0} : { *(.rel.ctors)	}
  .rela.ctors  ${RELOCATING-0} : { *(.rela.ctors)	}
  .rel.dtors   ${RELOCATING-0} : { *(.rel.dtors)	}
  .rela.dtors  ${RELOCATING-0} : { *(.rela.dtors)	}
  .rel.got     ${RELOCATING-0} : { *(.rel.got)		}
  .rela.got    ${RELOCATING-0} : { *(.rela.got)		}
  .rel.bss     ${RELOCATING-0} : { *(.rel.bss)		}
  .rela.bss    ${RELOCATING-0} : { *(.rela.bss)		}
  .rel.plt     ${RELOCATING-0} : { *(.rel.plt)		}
  .rela.plt    ${RELOCATING-0} : { *(.rela.plt)		}

  /* Internal text space or external memory.  */
  .text ${RELOCATING-0} :
  {
    *(.vectors)
    KEEP(*(.vectors))

    /* For data that needs to reside in the lower 64k of progmem.  */
    *(.progmem.gcc*)
    *(.progmem*)
    ${RELOCATING+. = ALIGN(2);}

    ${CONSTRUCTING+ __trampolines_start = . ; }
    /* The jump trampolines for the 16-bit limited relocs will reside here.  */
    *(.trampolines)
    *(.trampolines*)
    ${CONSTRUCTING+ __trampolines_end = . ; }

    /* For future tablejump instruction arrays for 3 byte pc devices.
       We don't relax jump/call instructions within these sections.  */
    *(.jumptables) 
    *(.jumptables*) 

    /* For code that needs to reside in the lower 128k progmem.  */
    *(.lowtext)
    *(.lowtext*)

    ${CONSTRUCTING+ __ctors_start = . ; }
    ${CONSTRUCTING+ *(.ctors) }
    ${CONSTRUCTING+ __ctors_end = . ; }
    ${CONSTRUCTING+ __dtors_start = . ; }
    ${CONSTRUCTING+ *(.dtors) }
    ${CONSTRUCTING+ __dtors_end = . ; }
    KEEP(SORT(*)(.ctors))
    KEEP(SORT(*)(.dtors))

    /* From this point on, we don't bother about wether the insns are
       below or above the 16 bits boundary.  */
    *(.init0)  /* Start here after reset.  */
    KEEP (*(.init0))
    *(.init1)
    KEEP (*(.init1))
    *(.init2)  /* Clear __zero_reg__, set up stack pointer.  */
    KEEP (*(.init2))
    *(.init3)
    KEEP (*(.init3))
    *(.init4)  /* Initialize data and BSS.  */
    KEEP (*(.init4))
    *(.init5)
    KEEP (*(.init5))
    *(.init6)  /* C++ constructors.  */
    KEEP (*(.init6))
    *(.init7)
    KEEP (*(.init7))
    *(.init8)
    KEEP (*(.init8))
    *(.init9)  /* Call main().  */
    KEEP (*(.init9))
    *(.text)
    ${RELOCATING+. = ALIGN(2);}
    *(.text.*)
    ${RELOCATING+. = ALIGN(2);}
    *(.fini9)  /* _exit() starts here.  */
    KEEP (*(.fini9))
    *(.fini8)
    KEEP (*(.fini8))
    *(.fini7)
    KEEP (*(.fini7))
    *(.fini6)  /* C++ destructors.  */
    KEEP (*(.fini6))
    *(.fini5)
    KEEP (*(.fini5))
    *(.fini4)
    KEEP (*(.fini4))
    *(.fini3)
    KEEP (*(.fini3))
    *(.fini2)
    KEEP (*(.fini2))
    *(.fini1)
    KEEP (*(.fini1))
    *(.fini0)  /* Infinite loop after program termination.  */
    KEEP (*(.fini0))
    ${RELOCATING+ _etext = . ; }
  } ${RELOCATING+ > text}

  .data	${RELOCATING-0} : ${RELOCATING+AT (ADDR (.text) + SIZEOF (.text))}
  {
    ${RELOCATING+ PROVIDE (__data_start = .) ; }
    *(.data)
    *(.data*)
    *(.rodata)  /* We need to include .rodata here if gcc is used */
    *(.rodata*) /* with -fdata-sections.  */
    *(.gnu.linkonce.d*)
    ${RELOCATING+. = ALIGN(2);}
    ${RELOCATING+ _edata = . ; }
    ${RELOCATING+ PROVIDE (__data_end = .) ; }
  } ${RELOCATING+ > data}

  .bss ${RELOCATING-0} :${RELOCATING+ AT (ADDR (.bss))}
  {
    ${RELOCATING+ PROVIDE (__bss_start = .) ; }
    *(.bss)
    *(.bss*)
    *(COMMON)
    ${RELOCATING+ PROVIDE (__bss_end = .) ; }
  } ${RELOCATING+ > data}

  ${RELOCATING+ __data_load_start = LOADADDR(.data); }
  ${RELOCATING+ __data_load_end = __data_load_start + SIZEOF(.data); }

  /* Global data not cleared after reset.  */
  .noinit ${RELOCATING-0}:
  {
    ${RELOCATING+ PROVIDE (__noinit_start = .) ; }
    *(.noinit*)
    ${RELOCATING+ PROVIDE (__noinit_end = .) ; }
    ${RELOCATING+ _end = . ;  }
    ${RELOCATING+ PROVIDE (__heap_start = .) ; }
  } ${RELOCATING+ > data}

  .eeprom ${RELOCATING-0}:
  {
    *(.eeprom*)
    ${RELOCATING+ __eeprom_end = . ; }
  } ${RELOCATING+ > eeprom}

  .fuse ${RELOCATING-0}:
  {
    KEEP(*(.fuse))
    KEEP(*(.lfuse))
    KEEP(*(.hfuse))
    KEEP(*(.efuse))
  } ${RELOCATING+ > fuse}

  .lock ${RELOCATING-0}:
  {
    KEEP(*(.lock*))
  } ${RELOCATING+ > lock}

  .signature ${RELOCATING-0}:
  {
    KEEP(*(.signature*))
  } ${RELOCATING+ > signature}

  /* Stabs debugging sections.  */
  .stab 0 : { *(.stab) }
  .stabstr 0 : { *(.stabstr) }
  .stab.excl 0 : { *(.stab.excl) }
  .stab.exclstr 0 : { *(.stab.exclstr) }
  .stab.index 0 : { *(.stab.index) }
  .stab.indexstr 0 : { *(.stab.indexstr) }
  .comment 0 : { *(.comment) }
 
  /* 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) }
}
EOF
Commit	Line	Data
7c8bf1e8 MM	1	cat <<EOF
	2	OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}")
	3	OUTPUT_ARCH(${ARCH})
	4
	5	MEMORY
	6	{
	7	text (rx) : ORIGIN = 0, LENGTH = $TEXT_LENGTH
84f1b567	8	data (rw!x) : ORIGIN = $DATA_ORIGIN, LENGTH = $DATA_LENGTH
7c8bf1e8	9	eeprom (rw!x) : ORIGIN = 0x810000, LENGTH = 64K
ef844a53 EW	10	fuse (rw!x) : ORIGIN = 0x820000, LENGTH = 1K
	11	lock (rw!x) : ORIGIN = 0x830000, LENGTH = 1K
	12	signature (rw!x) : ORIGIN = 0x840000, LENGTH = 1K
7c8bf1e8 MM	13	}
	14
	15	SECTIONS
	16	{
	17	/* Read-only sections, merged into text segment: */
	18	${TEXT_DYNAMIC+${DYNAMIC}}
ec2d9b29 AM	19	.hash ${RELOCATING-0} : { *(.hash) }
	20	.dynsym ${RELOCATING-0} : { *(.dynsym) }
	21	.dynstr ${RELOCATING-0} : { *(.dynstr) }
	22	.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
	23	.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
	24	.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
	25
	26	.rel.init ${RELOCATING-0} : { *(.rel.init) }
	27	.rela.init ${RELOCATING-0} : { *(.rela.init) }
	28	.rel.text ${RELOCATING-0} :
7c8bf1e8 MM	29	{
	30	*(.rel.text)
	31	${RELOCATING+(.rel.text.)}
	32	${RELOCATING+(.rel.gnu.linkonce.t)}
	33	}
ec2d9b29	34	.rela.text ${RELOCATING-0} :
7c8bf1e8 MM	35	{
	36	*(.rela.text)
	37	${RELOCATING+(.rela.text.)}
	38	${RELOCATING+(.rela.gnu.linkonce.t)}
	39	}
ec2d9b29 AM	40	.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
	41	.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
	42	.rel.rodata ${RELOCATING-0} :
7c8bf1e8 MM	43	{
	44	*(.rel.rodata)
	45	${RELOCATING+(.rel.rodata.)}
	46	${RELOCATING+(.rel.gnu.linkonce.r)}
	47	}
ec2d9b29	48	.rela.rodata ${RELOCATING-0} :
7c8bf1e8 MM	49	{
	50	*(.rela.rodata)
	51	${RELOCATING+(.rela.rodata.)}
	52	${RELOCATING+(.rela.gnu.linkonce.r)}
	53	}
ec2d9b29	54	.rel.data ${RELOCATING-0} :
7c8bf1e8 MM	55	{
	56	*(.rel.data)
	57	${RELOCATING+(.rel.data.)}
	58	${RELOCATING+(.rel.gnu.linkonce.d)}
	59	}
ec2d9b29	60	.rela.data ${RELOCATING-0} :
7c8bf1e8 MM	61	{
	62	*(.rela.data)
	63	${RELOCATING+(.rela.data.)}
	64	${RELOCATING+(.rela.gnu.linkonce.d)}
	65	}
ec2d9b29 AM	66	.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
	67	.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
	68	.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
	69	.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
	70	.rel.got ${RELOCATING-0} : { *(.rel.got) }
	71	.rela.got ${RELOCATING-0} : { *(.rela.got) }
	72	.rel.bss ${RELOCATING-0} : { *(.rel.bss) }
	73	.rela.bss ${RELOCATING-0} : { *(.rela.bss) }
	74	.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
	75	.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
7c8bf1e8	76
28c9d252	77	/* Internal text space or external memory. */
ec2d9b29	78	.text ${RELOCATING-0} :
7c8bf1e8	79	{
0c9b4fee	80	*(.vectors)
df406460	81	KEEP(*(.vectors))
0c9b4fee	82
28c9d252 NC	83	/* For data that needs to reside in the lower 64k of progmem. */
	84	(.progmem.gcc)
	85	(.progmem)
	86	${RELOCATING+. = ALIGN(2);}
	87
	88	${CONSTRUCTING+ __trampolines_start = . ; }
	89	/* The jump trampolines for the 16-bit limited relocs will reside here. */
	90	*(.trampolines)
	91	(.trampolines)
	92	${CONSTRUCTING+ __trampolines_end = . ; }
	93
	94	/* For future tablejump instruction arrays for 3 byte pc devices.
	95	We don't relax jump/call instructions within these sections. */
	96	*(.jumptables)
	97	(.jumptables)
	98
	99	/* For code that needs to reside in the lower 128k progmem. */
	100	*(.lowtext)
	101	(.lowtext)
	102
0c9b4fee MM	103	${CONSTRUCTING+ __ctors_start = . ; }
	104	${CONSTRUCTING+ *(.ctors) }
	105	${CONSTRUCTING+ __ctors_end = . ; }
	106	${CONSTRUCTING+ __dtors_start = . ; }
	107	${CONSTRUCTING+ *(.dtors) }
	108	${CONSTRUCTING+ __dtors_end = . ; }
df406460 NC	109	KEEP(SORT(*)(.ctors))
df406460 NC	110	KEEP(SORT(*)(.dtors))
0c9b4fee	111
28c9d252 NC	112	/* From this point on, we don't bother about wether the insns are
28c9d252 NC	113	below or above the 16 bits boundary. */
0c9b4fee	114	(.init0) / Start here after reset. */
df406460	115	KEEP (*(.init0))
0c9b4fee	116	*(.init1)
df406460	117	KEEP (*(.init1))
0c9b4fee	118	(.init2) / Clear __zero_reg__, set up stack pointer. */
df406460	119	KEEP (*(.init2))
0c9b4fee	120	*(.init3)
df406460	121	KEEP (*(.init3))
0c9b4fee	122	(.init4) / Initialize data and BSS. */
df406460	123	KEEP (*(.init4))
0c9b4fee	124	*(.init5)
df406460	125	KEEP (*(.init5))
0c9b4fee	126	(.init6) / C++ constructors. */
df406460	127	KEEP (*(.init6))
0c9b4fee	128	*(.init7)
df406460	129	KEEP (*(.init7))
0c9b4fee	130	*(.init8)
df406460	131	KEEP (*(.init8))
0c9b4fee	132	(.init9) / Call main(). */
df406460	133	KEEP (*(.init9))
7c8bf1e8 MM	134	*(.text)
	135	${RELOCATING+. = ALIGN(2);}
	136	(.text.)
	137	${RELOCATING+. = ALIGN(2);}
0c9b4fee	138	(.fini9) / _exit() starts here. */
df406460	139	KEEP (*(.fini9))
0c9b4fee	140	*(.fini8)
df406460	141	KEEP (*(.fini8))
0c9b4fee	142	*(.fini7)
df406460	143	KEEP (*(.fini7))
0c9b4fee	144	(.fini6) / C++ destructors. */
df406460	145	KEEP (*(.fini6))
0c9b4fee	146	*(.fini5)
df406460	147	KEEP (*(.fini5))
0c9b4fee	148	*(.fini4)
df406460	149	KEEP (*(.fini4))
0c9b4fee	150	*(.fini3)
df406460	151	KEEP (*(.fini3))
0c9b4fee	152	*(.fini2)
df406460	153	KEEP (*(.fini2))
0c9b4fee	154	*(.fini1)
df406460	155	KEEP (*(.fini1))
0c9b4fee	156	(.fini0) / Infinite loop after program termination. */
df406460	157	KEEP (*(.fini0))
7c8bf1e8 MM	158	${RELOCATING+ _etext = . ; }
	159	} ${RELOCATING+ > text}
	160
ec2d9b29	161	.data ${RELOCATING-0} : ${RELOCATING+AT (ADDR (.text) + SIZEOF (.text))}
7c8bf1e8 MM	162	{
	163	${RELOCATING+ PROVIDE (__data_start = .) ; }
	164	*(.data)
df406460 NC	165	(.data)
	166	(.rodata) / We need to include .rodata here if gcc is used */
	167	(.rodata) /* with -fdata-sections. */
7c8bf1e8 MM	168	(.gnu.linkonce.d)
	169	${RELOCATING+. = ALIGN(2);}
	170	${RELOCATING+ _edata = . ; }
0c9b4fee	171	${RELOCATING+ PROVIDE (__data_end = .) ; }
7c8bf1e8 MM	172	} ${RELOCATING+ > data}
7c8bf1e8 MM	173
ec2d9b29	174	.bss ${RELOCATING-0} :${RELOCATING+ AT (ADDR (.bss))}
7c8bf1e8 MM	175	{
	176	${RELOCATING+ PROVIDE (__bss_start = .) ; }
	177	*(.bss)
df406460	178	(.bss)
7c8bf1e8 MM	179	*(COMMON)
7c8bf1e8 MM	180	${RELOCATING+ PROVIDE (__bss_end = .) ; }
0c9b4fee MM	181	} ${RELOCATING+ > data}
	182
	183	${RELOCATING+ __data_load_start = LOADADDR(.data); }
	184	${RELOCATING+ __data_load_end = __data_load_start + SIZEOF(.data); }
	185
	186	/* Global data not cleared after reset. */
ec2d9b29	187	.noinit ${RELOCATING-0}:
0c9b4fee MM	188	{
	189	${RELOCATING+ PROVIDE (__noinit_start = .) ; }
	190	(.noinit)
	191	${RELOCATING+ PROVIDE (__noinit_end = .) ; }
7c8bf1e8	192	${RELOCATING+ _end = . ; }
0c9b4fee	193	${RELOCATING+ PROVIDE (__heap_start = .) ; }
7c8bf1e8 MM	194	} ${RELOCATING+ > data}
7c8bf1e8 MM	195
ec2d9b29	196	.eeprom ${RELOCATING-0}:
7c8bf1e8 MM	197	{
	198	(.eeprom)
	199	${RELOCATING+ __eeprom_end = . ; }
	200	} ${RELOCATING+ > eeprom}
	201
ef844a53 EW	202	.fuse ${RELOCATING-0}:
	203	{
	204	KEEP(*(.fuse))
	205	KEEP(*(.lfuse))
	206	KEEP(*(.hfuse))
	207	KEEP(*(.efuse))
	208	} ${RELOCATING+ > fuse}
	209
	210	.lock ${RELOCATING-0}:
	211	{
	212	KEEP((.lock))
	213	} ${RELOCATING+ > lock}
	214
	215	.signature ${RELOCATING-0}:
	216	{
	217	KEEP((.signature))
	218	} ${RELOCATING+ > signature}
	219
7c8bf1e8 MM	220	/* Stabs debugging sections. */
	221	.stab 0 : { *(.stab) }
	222	.stabstr 0 : { *(.stabstr) }
	223	.stab.excl 0 : { *(.stab.excl) }
	224	.stab.exclstr 0 : { *(.stab.exclstr) }
	225	.stab.index 0 : { *(.stab.index) }
	226	.stab.indexstr 0 : { *(.stab.indexstr) }
	227	.comment 0 : { *(.comment) }
	228
	229	/* DWARF debug sections.
	230	Symbols in the DWARF debugging sections are relative to the beginning
	231	of the section so we begin them at 0. */
	232
	233	/* DWARF 1 */
	234	.debug 0 : { *(.debug) }
	235	.line 0 : { *(.line) }
	236
	237	/* GNU DWARF 1 extensions */
09b910c6 AM	238	.debug_srcinfo 0 : { *(.debug_srcinfo) }
09b910c6 AM	239	.debug_sfnames 0 : { *(.debug_sfnames) }
7c8bf1e8 MM	240
7c8bf1e8 MM	241	/* DWARF 1.1 and DWARF 2 */
09b910c6 AM	242	.debug_aranges 0 : { *(.debug_aranges) }
09b910c6 AM	243	.debug_pubnames 0 : { *(.debug_pubnames) }
7c8bf1e8 MM	244
7c8bf1e8 MM	245	/* DWARF 2 */
09b910c6 AM	246	.debug_info 0 : { (.debug_info) (.gnu.linkonce.wi.*) }
	247	.debug_abbrev 0 : { *(.debug_abbrev) }
	248	.debug_line 0 : { *(.debug_line) }
	249	.debug_frame 0 : { *(.debug_frame) }
	250	.debug_str 0 : { *(.debug_str) }
	251	.debug_loc 0 : { *(.debug_loc) }
	252	.debug_macinfo 0 : { *(.debug_macinfo) }
7c8bf1e8 MM	253	}
	254	EOF
	255