source: rtems/c/src/lib/libbsp/arm/nds/startup/linkcmds @ f2d1c4d

4.115
Last change on this file since f2d1c4d was f2d1c4d, checked in by Sebastian Huber <sebastian.huber@…>, on 12/03/10 at 10:49:50

2010-12-03 Sebastian Huber <sebastian.huber@…>

  • startup/bspgetworkarea.c: Removed file.
  • Makefile.am, bsp_specs, start/start.S, startup/bspstart.c, libnds/include/nds/jtypes.h, libnds/source/arm9/gurumeditation.c, libnds/source/common/interruptDispatcher.S, libnds/source/common/interrupts.c, startup/linkcmds: Use linker command base file.
  • Property mode set to 100644
File size: 1.2 KB
Line 
1MEMORY {
2        ROM : ORIGIN = 0x08000000, LENGTH = 32M
3        EWRAM : ORIGIN = 0x02000000, LENGTH = 4M - 4k
4        DTCM : ORIGIN = 0x0b000000, LENGTH = 16k
5        ITCM : ORIGIN = 0x01000000, LENGTH = 16k
6        NIRVANA : ORIGIN = 0, LENGTH = 0
7}
8
9REGION_ALIAS ("REGION_START", EWRAM);
10REGION_ALIAS ("REGION_VECTOR", DTCM);
11REGION_ALIAS ("REGION_TEXT", EWRAM);
12REGION_ALIAS ("REGION_TEXT_LOAD", EWRAM);
13REGION_ALIAS ("REGION_RODATA", EWRAM);
14REGION_ALIAS ("REGION_RODATA_LOAD", EWRAM);
15REGION_ALIAS ("REGION_DATA", EWRAM);
16REGION_ALIAS ("REGION_DATA_LOAD", EWRAM);
17REGION_ALIAS ("REGION_FAST_TEXT", ITCM);
18REGION_ALIAS ("REGION_FAST_TEXT_LOAD", EWRAM);
19REGION_ALIAS ("REGION_FAST_DATA", DTCM);
20REGION_ALIAS ("REGION_FAST_DATA_LOAD", EWRAM);
21REGION_ALIAS ("REGION_BSS", EWRAM);
22REGION_ALIAS ("REGION_WORK", EWRAM);
23REGION_ALIAS ("REGION_STACK", EWRAM);
24
25__dtcm_top = ORIGIN (DTCM) + LENGTH (DTCM);
26__irq_flags = __dtcm_top - 0x08;
27__irq_vector = __dtcm_top - 0x04;
28
29SECTIONS {
30        .sbss : {
31                __sbss_start = ABSOLUTE(.);
32                __sbss_start__ = ABSOLUTE(.);
33                *(.sbss)
34                . = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
35                __sbss_end = ABSOLUTE(.);
36        } > DTCM
37}
38
39INCLUDE linkcmds.armv4
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