| /* ------------------------------------------ |
| * Copyright (c) 2017, Synopsys, Inc. All rights reserved. |
| |
| * Redistribution and use in source and binary forms, with or without modification, |
| * are permitted provided that the following conditions are met: |
| |
| * 1) Redistributions of source code must retain the above copyright notice, this |
| * list of conditions and the following disclaimer. |
| |
| * 2) Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation and/or |
| * other materials provided with the distribution. |
| |
| * 3) Neither the name of the Synopsys, Inc., nor the names of its contributors may |
| * be used to endorse or promote products derived from this software without |
| * specific prior written permission. |
| |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR |
| * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| --------------------------------------------- */ |
| MEMORY |
| { |
| ICCM : ORIGIN = 0x00000000, LENGTH = 0x40000 |
| DCCM : ORIGIN = 0x80000000, LENGTH = 0x40000 |
| DMP : ORIGIN = 0xf0000000, LENGTH = 0x10000000 |
| } |
| ENTRY(_start) |
| SECTIONS |
| { |
| .vector : ALIGN(1024) |
| { |
| _f_vector = .; |
| *(.vector) |
| _e_vector = .; |
| } > ICCM |
| |
| __text = .; |
| |
| .init : |
| { |
| _f_init = .; |
| KEEP (*(.init_vector)) |
| KEEP (*(.init_bootstrap)) |
| _e_init = .; |
| } > ICCM |
| |
| .text : ALIGN(4) |
| { |
| _f_text = .; |
| *(.text .text.* .gnu.linkonce.t.*) |
| _e_text = .; |
| } > ICCM |
| |
| __etext = .; |
| |
| .rodata : ALIGN(4) |
| { |
| _f_rodata = .; |
| . = ALIGN(4); |
| __CTOR_LIST__ = .; |
| LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2) |
| KEEP(*(SORT_BY_NAME(".ctors*"))) |
| LONG(0) |
| __CTOR_END__ = .; |
| . = ALIGN(4); |
| __init_array_start = .; |
| KEEP(*(SORT_BY_NAME(".init_array*"))) |
| __init_array_end = .; |
| . = ALIGN(4); |
| __DTOR_LIST__ = .; |
| LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2) |
| KEEP(*(SORT_BY_NAME(".dtors*"))) |
| LONG(0) |
| __DTOR_END__ = .; |
| *(.rodata .rodata.* .gnu.linkonce.r.*) |
| _e_rodata = .; |
| } > ICCM |
| |
| .data : ALIGN(4) |
| { |
| _ram_start = .; |
| _f_data = .; |
| *(.data .data.* .gnu.linkonce.d.*) |
| _f_sdata = .; |
| __SDATA_BEGIN__ = .; |
| *(.sdata .sdata.* .gnu.linkonce.s.*) |
| _e_sdata = .; |
| _e_data = .; |
| } > DCCM AT > ICCM |
| |
| .bss (NOLOAD) : ALIGN(8) |
| { |
| PROVIDE (__sbss_start = .); |
| PROVIDE (___sbss_start = .); |
| _f_bss = .; |
| _f_sbss = .; |
| *(.dynsbss) |
| *(.sbss .sbss.* .gnu.linkonce.sb.*) |
| *(.scommon) |
| _e_sbss = .; |
| PROVIDE (__sbss_end = .); |
| PROVIDE (___sbss_end = .); |
| *(.dynbss) |
| *(.bss .bss.* .gnu.linkonce.b.*) |
| *(COMMON) |
| _e_bss = .; |
| } > DCCM |
| |
| /* Allocate remaining RAM (RAM between _e_bss and __StackLimit to heap */ |
| . = ALIGN(8); |
| __HeapBase = .; |
| |
| __StackTop = ORIGIN(DCCM) + LENGTH(DCCM); |
| __StackLimit = __StackTop - 2048; |
| _e_stack = __StackTop; |
| |
| /* Top of heap is the bottom of the stack */ |
| __HeapLimit = __StackLimit; |
| |
| _load_addr_text = LOADADDR(.text); |
| _load_addr_rodata = LOADADDR(.rodata); |
| _load_addr_data = LOADADDR(.data); |
| _ram_start = _load_addr_data; |
| } |