Mercurial > ecos
view packages/hal/sparclite/sleb/current/include/pkgconf/mlt_sparclite_sleb_ram.ldi @ 46:797268ecc331 ecos-sw-1999-10-19
Merge from eCos master repository on 1999-10-19-18:55:31-BST
| author | jlarmour |
|---|---|
| date | Tue, 19 Oct 1999 19:19:52 +0000 |
| parents | 443894e2e912 |
| children | c38311975d4f |
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//=========================================================================== // // MLT linker script export - Wed Jan 13 10:41:43 1999 // //=========================================================================== //####COPYRIGHTBEGIN#### // // ------------------------------------------- // The contents of this file are subject to the Cygnus eCos Public License // Version 1.0 (the "License"); you may not use this file except in // compliance with the License. You may obtain a copy of the License at // http://sourceware.cygnus.com/ecos // // 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 Cygnus Operating System, released // September 30, 1998. // // The Initial Developer of the Original Code is Cygnus. Portions created // by Cygnus are Copyright (C) 1998,1999 Cygnus Solutions. All Rights Reserved. // ------------------------------------------- // //####COPYRIGHTEND#### //=========================================================================== // The ram_vectors section is to allow some free space to copy vectors into // from the ROM. This is required to be variable size to accomodate SVT or // MVT; 80 bytes vs 4kB. Copying is not necessary with MVT, but it is // optional because it may offer performance gains. Copying is required // for SVT because the (aligned) start of ROM contains initialization // instructions. RAM copy is used rather than leave a big gap in the ROM // to get an aligned address for the trampoline code. For RAM startup, // ram_vectors will usually be of size zero, unless MVT and copying are // enabled for memory estimation reasons. MEMORY { ram : ORIGIN = 0x04010000, LENGTH = 0x3f0000 } SECTIONS { SECTIONS_BEGIN SECTION_ram_vectors (ram, 0x4010000, LMA_EQ_VMA) SECTION_rom_vectors (ram, ALIGN (0x8), LMA_EQ_VMA) SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA) SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA) SECTION_rodata (ram, ALIGN (0x8), LMA_EQ_VMA) SECTION_rodata1 (ram, ALIGN (0x8), LMA_EQ_VMA) SECTION_fixup (ram, ALIGN (0x8), LMA_EQ_VMA) SECTION_gcc_except_table (ram, ALIGN (0x8), LMA_EQ_VMA) SECTION_data (ram, ALIGN (0x8), LMA_EQ_VMA) SECTION_bss (ram, ALIGN (0x8), LMA_EQ_VMA) SECTIONS_END }
