Carsten Bager schrieb: > Hi > I am trying to move from FPC 205 to 251 my target is arm7 embedded > I have used the 205 compiler for several years, and it is working fine, but I > would like to use > some of the new facilitates > When I compile my test program (Begin End. ) the new linker misplace the > segments. > Something must be wrong (maybe in my linker script), but I cannot figure out > what. Do > anybody have a hint.
How does the linker script look like? > > Carsten > > -- > > Output from the compiler/linker > > J:\Fpc\Pas\Test\Led_test>\Fpc\ArmBin\ppcrossarm-251 -al -XX -Tembedded -Parm > -XParm- > embedded- -d > led.pas > Hint: End of reading config file J:\Fpc\ArmBin\fpc.cfg > Free Pascal Compiler version 2.5.1 [2009/09/24] for arm > Copyright (c) 1993-2009 by Florian Klaempfl > Target OS: Embedded > Compiling led.pas > Assembling led > Linking led > J:\Fpc\ArmBin\arm-embedded-ld.exe: led.elf: warning: allocated section > `.data' not in > segment > 13 lines compiled, 1.0 sec > 1 warning(s) issued > 1 hint(s) issued > > > ---- Map file > ---------------------------------------------------------------------- > Discarded input sections > > .text 0x00000000 0x0 led.o > .data 0x00000000 0x0 led.o > .bss 0x00000000 0x0 led.o > .text.n_main 0x00000000 0x0 led.o > .bss.n_u_p$led_i > 0x00000000 0x0 led.o > .bss.n_u_p$led_p > 0x00000000 0x0 led.o > .bss.n_u_p$led_q > 0x00000000 0x0 led.o > .bss.n_u_p$led_w > 0x00000000 0x0 led.o > .data.n_THREADVARLIST_P$LED > 0x00000000 0x0 led.o > .data.n_INITFINAL > 0x00000000 0x0 led.o > .data.n_FPC_THREADVARTABLES > 0x00000000 0x0 led.o > .data.n_FPC_RESOURCESTRINGTABLES > 0x00000000 0x0 led.o > .data.n___stklen > 0x00000000 0x0 led.o > .data.n___heapsize > 0x00000000 0x0 led.o > .data.n___fpc_valgrind > 0x00000000 0x0 led.o > .text 0x00000000 0x0 system.o > .data 0x00000000 0x0 system.o > .bss 0x00000000 0x0 system.o > .text.n_system_roundandpackint32$byte$qword$$longint > -- > -- > -- > -- > > Memory Configuration > > Name Origin Length Attributes > flash 0x00000000 0x00080000 > ram 0x40000000 0x00008000 > *default* 0x00000000 0xffffffff > > Linker script and memory map > > 0x40007c00 __stack_end__ = 0x40007c00 > 0x40007ffc __ram_end__ = 0x40007ffc > 0x00000000 . = 0x0 > > startup > *(.startup) > > prog 0x00000000 0x0 > *(.text) > *(.rodata) > *(.rodata*) > *(.glue_7) > .glue_7 0x00000000 0x0 led.o > .glue_7 0x00000000 0x0 system.o > *(.glue_7t) > .glue_7t 0x00000000 0x0 led.o > .glue_7t 0x00000000 0x0 system.o > 0x00000000 __end_of_text__ = . > > .data 0x40000000 0x2c load address 0x00000000 > 0x40000000 __data_beg__ = . > 0x00000000 __data_beg_src__ = __end_of_text__ > *(.data) > 0x40000000 __data_end__ = . > 0x40000000 _data = . > *(.data, .data.*) > *(.fpc .fpc.n_version .fpc.n_links) > .fpc.n_version > 0x40000000 0x2c led.o > 0x4000002c _edata = . > > .bss 0x4000002c 0x0 > 0x4000002c __bss_beg__ = . > *(.bss) > 0x4000002c _bss_start = . > *(.bss, .bss.*) > *(COMMON) > 0x4000002c . = ALIGN (0x4) > 0x4000002c . = ALIGN (0x4) > 0x4000002c _end = . > 0x4000002c _bss_end__ = . > 0x4000002c __bss_end__ = . > 0x4000002c __end__ = . > 0x4000002c PROVIDE (end, .) > LOAD led.o > LOAD system.o > > .text 0x0000002c 0x0 > *(.init, .init.*) > *(.text, .text.*) > *(.strings) > *(.rodata, .rodata.*) > *(.comment) > 0x0000002c _etext = . > > .vfp11_veneer 0x4000002c 0x0 > .vfp11_veneer 0x4000002c 0x0 led.o > .vfp11_veneer 0x4000002c 0x0 system.o > 0x4000002c . = ALIGN (0x4) > 0x4000002c _bss_end = . > 0x4000002c _end = . > OUTPUT(led.elf elf32-littlearm) > > .ARM.attributes > 0x00000000 0x14 > .ARM.attributes > 0x00000000 0x14 led.o > .ARM.attributes > 0x00000014 0x14 system.o > > > Med venlig hilsen > Carsten Bager > > BEAS A/S > Brørupvænget 10 > DK-7650 Bøvlingbjerg > Tlf. : +45 9788 5222 Fax : +45 9788 5434 > www.beas.dk > > > _______________________________________________ > fpc-devel maillist - fpc-devel@lists.freepascal.org > http://lists.freepascal.org/mailman/listinfo/fpc-devel > _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
