Mercurial > flash_v2
diff packages/hal/v85x/v850/current/src/nec.ld @ 96:b15c60e34c84
Merge from eCos master repository on 2000-06-06-05:24:42-BST
| author | jlarmour |
|---|---|
| date | Tue, 06 Jun 2000 05:12:17 +0000 |
| parents | |
| children | 6ed91473a1cd |
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new file mode 100644 --- /dev/null +++ b/packages/hal/v85x/v850/current/src/nec.ld @@ -0,0 +1,124 @@ +//============================================================================= +// +// MLT linker script for NEC +// adapted from packages/hal/arm/pid/v1_1/src/pid.ld +// +//============================================================================= +//####COPYRIGHTBEGIN#### +// +// ------------------------------------------- +// The contents of this file are subject to the Red Hat eCos Public License +// Version 1.1 (the "License"); you may not use this file except in +// compliance with the License. You may obtain a copy of the License at +// http://www.redhat.com/ +// +// Software distributed under the License is distributed on an "AS IS" +// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the +// License for the specific language governing rights and limitations under +// the License. +// +// The Original Code is eCos - Embedded Configurable Operating System, +// released September 30, 1998. +// +// The Initial Developer of the Original Code is Red Hat. +// Portions created by Red Hat are +// Copyright (C) 1998, 1999, 2000 Red Hat, Inc. +// All Rights Reserved. +// ------------------------------------------- +// +//####COPYRIGHTEND#### +//============================================================================= + +#include <pkgconf/system.h> + +STARTUP(vectors.o) +ENTRY(reset_vector) +#ifdef EXTRAS +INPUT(extras.o) +#endif +GROUP(libtarget.a libgcc.a) + +#define ALIGN_LMA 4 +#define FOLLOWING(_section_) AT ((LOADADDR (_section_) + SIZEOF (_section_) + ALIGN_LMA - 1) & ~ (ALIGN_LMA - 1)) +#define LMA_EQ_VMA +#define FORCE_OUTPUT . = . + +#define SECTIONS_BEGIN \ + /* Debug information */ \ + .debug_aranges 0 : { *(.debug_aranges) } \ + .debug_pubnames 0 : { *(.debug_pubnames) } \ + .debug_info 0 : { *(.debug_info) } \ + .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) } + +#define SECTION_rom_vectors(_region_, _vma_, _lma_) \ + .rom_vectors _vma_ : _lma_ \ + { FORCE_OUTPUT; KEEP (*(.vectors)) } \ + > _region_ + +#define SECTION_text(_region_, _vma_, _lma_) \ + .text _vma_ : _lma_ \ + { stext = ABSOLUTE(.); \ + PROVIDE (__stext = ABSOLUTE(.)); \ + *(.text*) *(.gnu.warning) *(.gnu.linkonce*) *(.init) \ + *(.glue_7) *(.glue_7t) \ + } > _region_ \ + etext = .; PROVIDE (__etext = .); + +#define SECTION_fini(_region_, _vma_, _lma_) \ + .fini _vma_ : _lma_ \ + { FORCE_OUTPUT; *(.fini) } \ + > _region_ + +#define SECTION_rodata(_region_, _vma_, _lma_) \ + .rodata _vma_ : _lma_ \ + { FORCE_OUTPUT; *(.rodata*) } \ + > _region_ + +#define SECTION_rodata1(_region_, _vma_, _lma_) \ + .rodata1 _vma_ : _lma_ \ + { FORCE_OUTPUT; *(.rodata1) } \ + > _region_ + +#define SECTION_fixup(_region_, _vma_, _lma_) \ + .fixup _vma_ : _lma_ \ + { FORCE_OUTPUT; *(.fixup) } \ + > _region_ + +#define SECTION_gcc_except_table(_region_, _vma_, _lma_) \ + .gcc_except_table _vma_ : _lma_ \ + { FORCE_OUTPUT; *(.gcc_except_table) } \ + > _region_ + +#define SECTION_data(_region_, _vma_, _lma_) \ + .data _vma_ : _lma_ \ + { __ram_data_start = ABSOLUTE (.); *(.data*) *(.data1) MERGE_IN_RODATA \ + _GOT1_START_ = ABSOLUTE (.); *(.got1) _GOT1_END_ = ABSOLUTE (.); \ + _GOT2_START_ = ABSOLUTE (.); *(.got2) _GOT2_END_ = ABSOLUTE (.); \ + . = ALIGN (4); \ + __DEVTAB__ = ABSOLUTE (.); KEEP (*(SORT (.devtab*))) __DEVTAB_END__ = ABSOLUTE (.); \ + __NETDEVTAB__ = ABSOLUTE (.); KEEP (*(SORT (.netdevtab*))) __NETDEVTAB_END__ = ABSOLUTE (.); \ + __CTOR_LIST__ = ABSOLUTE (.); KEEP (*(SORT (.ctors*))) __CTOR_END__ = ABSOLUTE (.); \ + __DTOR_LIST__ = ABSOLUTE (.); KEEP (*(SORT (.dtors*))) __DTOR_END__ = ABSOLUTE (.); \ + *(.dynamic) *(.sdata*) *(.sbss*) } \ + > _region_ \ + __rom_data_start = LOADADDR (.data); \ + __ram_data_end = .; PROVIDE (__ram_data_end = .); _edata = .; PROVIDE (edata = .); \ + PROVIDE (__rom_data_end = LOADADDR (.data) + SIZEOF(.data)); + +#define SECTION_bss(_region_, _vma_, _lma_) \ + .bss _vma_ : _lma_ \ + { __bss_start = ABSOLUTE (.); \ + *(.scommon) *(.dynbss) *(.bss*) *(COMMON) \ + __bss_end = ABSOLUTE (.); } \ + > _region_ + +#define SECTIONS_END . = ALIGN(4); _end = .; PROVIDE (end = .); + +#include <pkgconf/hal_nec.h> +#include <pkgconf/hal_nec_v850.h> +#include CYGHWR_MEMORY_LAYOUT_LDI
