diff options
Diffstat (limited to 'c/src/lib/libbsp/sh/gensh2/startup/linkcmds.rom')
-rw-r--r-- | c/src/lib/libbsp/sh/gensh2/startup/linkcmds.rom | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/c/src/lib/libbsp/sh/gensh2/startup/linkcmds.rom b/c/src/lib/libbsp/sh/gensh2/startup/linkcmds.rom deleted file mode 100644 index 4934c10269..0000000000 --- a/c/src/lib/libbsp/sh/gensh2/startup/linkcmds.rom +++ /dev/null @@ -1,248 +0,0 @@ -/* - * This is an adapted linker script from egcs-1.0.1 - * - * Memory layout for an SH7045F with main memory in area 2 - * This memory layout it very similar to that used for Hitachi's - * EVB with CMON in FLASH - * - * NOTE: The ram start address may vary, all other start addresses are fixed - * Not suiteable for gdb's simulator - * - * Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and - * Bernd Becker (becker@faw.uni-ulm.de) - * - * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * - * COPYRIGHT (c) 1998. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - * - * Modified to reflect SH7045F processor and EVB: - * John M. Mills (jmills@tga.com) - * TGA Technologies, Inc. - * 100 Pinnacle Way, Suite 140 - * Norcross, GA 30071 U.S.A. - * - * This modified file may be copied and distributed in accordance - * the above-referenced license. It is provided for critique and - * developmental purposes without any warranty nor representation - * by the authors or by TGA Technologies. - */ - -OUTPUT_ARCH(sh) -ENTRY(_start) -STARTUP(start.o) - -/* These asignments represent actual SH7045F EVB architecture */ -_RamBase = DEFINED(_RamBase) ? _RamBase : 0x00400000; -_RamSize = DEFINED(_RamSize) ? _RamSize : 0x0008000; -_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x0; - -MEMORY -{ - rom : o = 0x00000000, l = 0x00040000 - ram : o = 0x00400000, l = 0x00080000 - onchip_peri : o = 0xFFFF8000, l = 0x00000800 - onchip_ram : o = 0xFFFFF000, l = 0x00001000 -} - - -/* Sections are defined for RAM loading and monitor debugging */ -SECTIONS -{ - /* boot vector table */ - .monvects 0x00000000 (NOLOAD): { - _monvects = . ; - } > rom - - /* monitor play area */ - .monram 0x00400000 (NOLOAD) : - { - _ramstart = .; - } > ram - - /* monitor vector table */ - .vects 0x00402000 (NOLOAD) : { - _vectab = . ; - *(.vects); - } - - /* Read-only sections, merged into text segment: */ - - . = 0x00404000 ; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .gnu.version : { *(.gnu.version) } - .gnu.version_d : { *(.gnu.version_d) } - .gnu.version_r : { *(.gnu.version_r) } - .rela.dyn : - { - *(.rela.init) - *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) - *(.rela.fini) - *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) - *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) - *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) - *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) - *(.rela.ctors) - *(.rela.dtors) - *(.rela.got) - *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) - *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*) - *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) - *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) - *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) - } >ram - .rel.text : - { *(.rel.text) *(.rel.gnu.linkonce.t*) } - .rel.data : - { *(.rel.data) *(.rel.gnu.linkonce.d*) } - .rel.rodata : - { *(.rel.rodata) *(.rel.gnu.linkonce.r*) } - .rel.got : { *(.rel.got) } - .rel.ctors : { *(.rel.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rel.init : { *(.rel.init) } - .rel.fini : { *(.rel.fini) } - .rel.bss : { *(.rel.bss) } - .rel.plt : { *(.rel.plt) } - .init : { *(.init) } =0 - .plt : { *(.plt) } - .text . : - { - *(.text*) - *(.stub) - - /* - * Special FreeBSD sysctl sections. - */ - . = ALIGN (16); - ___start_set_sysctl_set = .; - *(set_sysc*); /* set_sysctl_* but name is truncated by SH-coff */ - ___stop_set_sysctl_set = ABSOLUTE(.); - *(set_doma*); /* set_domain_* but name is truncated by SH-coff */ - *(set_pseudo_*); - - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - *(.gnu.linkonce.t*) - } > ram - _etext = .; - PROVIDE (etext = .); - .fini . : { *(.fini) } > ram =0 - .rodata . : { *(.rodata) KEEP (*(SORT(.rtemsroset.*))) *(.gnu.linkonce.r*) } > ram - .rodata1 . : { *(.rodata1) } > ram - .tdata : { - __TLS_Data_begin = .; - *(.tdata .tdata.* .gnu.linkonce.td.*) - __TLS_Data_end = .; - } > ram - .tbss : { - __TLS_BSS_begin = .; - *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) - __TLS_BSS_end = .; - } > ram - __TLS_Data_size = __TLS_Data_end - __TLS_Data_begin; - __TLS_Data_begin = __TLS_Data_size != 0 ? __TLS_Data_begin : __TLS_BSS_begin; - __TLS_Data_end = __TLS_Data_size != 0 ? __TLS_Data_end : __TLS_BSS_begin; - __TLS_BSS_size = __TLS_BSS_end - __TLS_BSS_begin; - __TLS_Size = __TLS_BSS_end - __TLS_Data_begin; - __TLS_Alignment = MAX (ALIGNOF (.tdata), ALIGNOF (.tbss)); - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. */ - . = ALIGN(128) + (. & (128 - 1)); - .data . : - { - *(.data) - KEEP (*(SORT(.rtemsrwset.*))) - *(.gnu.linkonce.d*) - CONSTRUCTORS - } > ram - .data1 . : { *(.data1) } - .ctors . : - { - ___ctors = .; - *(.ctors) - ___ctors_end = .; - } - .dtors . : - { - ___dtors = .; - *(.dtors) - ___dtors_end = .; - } - .got . : { *(.got.plt) *(.got) } - .dynamic . : { *(.dynamic) } - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - .sdata . : { *(.sdata) } - _edata = .; - PROVIDE (edata = .); - __bss_start = .; - .sbss . : { *(.sbss*) *(.scommon) } - .bss . : - { - *(.dynbss) - *(.bss .bss* .gnu.linkonce.b*) - *(COMMON) - } > ram - _end = . ; - PROVIDE (end = .); - - _HeapStart = . ; - . = . + 1024 * 20 ; - PROVIDE( _HeapEnd = . ); - - _WorkAreaBase = . ; - - _CPU_Interrupt_stack_low = 0xFFFFF000; - _CPU_Interrupt_stack_high = 0xFFFFFFFF; - - /* 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) } - .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) } - - .stack 0xFFFFFEC0 : { _stack = .; *(.stack) } > onchip_ram - /* These must appear regardless of . */ -} |