Mercurial > ecos
view packages/hal/sparclite/sleb/current/include/pkgconf/mlt_sparclite_sleb_rom.ldi @ 66:bf00f99aec69 ecos-sw-2000-02-02
Merge from eCos master repository on 2000-02-02-19:16:44-GMT
| author | jlarmour |
|---|---|
| date | Wed, 02 Feb 2000 19:57:02 +0000 |
| parents | c38311975d4f |
| children | eb9fd8c04db3 |
line wrap: on
line source
//=========================================================================== // // MLT linker script export - Wed Jan 13 10:41:43 1999 // //=========================================================================== //####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#### //=========================================================================== // 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 { rom : ORIGIN = 0x00000000, LENGTH = 0x020000 ram : ORIGIN = 0x04000000, LENGTH = 0x400000 } SECTIONS { SECTIONS_BEGIN SECTION_rom_vectors (rom, 0x0, LMA_EQ_VMA) SECTION_text (rom, ALIGN (0x4), LMA_EQ_VMA) SECTION_fini (rom, ALIGN (0x4), LMA_EQ_VMA) SECTION_rodata (rom, ALIGN (0x8), LMA_EQ_VMA) SECTION_rodata1 (rom, ALIGN (0x8), LMA_EQ_VMA) SECTION_fixup (rom, ALIGN (0x8), LMA_EQ_VMA) SECTION_gcc_except_table (rom, ALIGN (0x8), LMA_EQ_VMA) SECTION_ram_vectors(ram, 0x04000000, LMA_EQ_VMA) SECTION_data (ram, ALIGN (0x8), FOLLOWING (.gcc_except_table)) SECTION_bss (ram, ALIGN (0x8), LMA_EQ_VMA) SECTIONS_END }
