I don't think this is the same but try this patch:….
+++ a/bfd/elf32-msp430.c 2013-07-24 23:48:07.731767510 -0700
--- b/bfd/elf32-msp430.c 2013-07-24 23:54:57.073797079 -0700
@@ -27,6 +27,7 @@
#include "elf-bfd.h"
#include "elf/msp430.h"
#include <assert.h>
+#include <string.h>
/* Use RELA instead of REL. */
#undef USE_REL
@@ -754,8 +755,12 @@
case R_MSP430_16_PCREL_BYTE:
case R_MSP430_16_BYTE:
bfd_put_16 (input_bfd, MSP430_MASK_16 (srel), contents);
- if (r == bfd_reloc_ok && !MSP430_16_IN_RANGE (srel))
- r = bfd_reloc_overflow;
+ if (r == bfd_reloc_ok && !MSP430_16_IN_RANGE (srel)) {
+ printf("srel = 0x%X, name = %s, section = %s\n", (unsigned int)
srel,
+ howto->name, input_section->name);
+ if (strcmp(input_section->name, ".debug_loc") != 0)
+ r = bfd_reloc_overflow;
+ }
break;
case R_MSP430X_SRC:
On Thu, Oct 24, 2013 at 5:08 AM, kaask...@knersus.co.za <
kaask...@knersus.co.za> wrote:
> Hi,
>
> During the linker phase, the following errors "relocation truncated to
> fit: R_MSP430_16_BYTE against `no symbol'" cause the linker to exit.
> Also it appears `.text' will not fit in region `rom'.
>
how are you compiling? What optimization are you using?
-O3 does an optimization for speed which generally causes code to expand.
Try -Os for space minimization.
>
> I have built mspgcc 20120406 from source. I followed the install from
> source as on the wiki. I had an issue with msp430-libc make install, but if
> I recall correctly was only a directory that did not exist - which I
> manually created to make the install work.
> Please ignoere the "undefined references" in the compiler output snippet
> below. That is due to a compiler option flag I removed.
>
> I have swept trough a few previous posts in the archive and one suggests
> that this issue might be related to:
> <previous posting>
> a validation done inside bfd/elf32-msp430.c "function
> msp430_final_link_relocate" The MSP430_16_IN_RANGE (srel) returns 0 and and
> the ld code goes on the error path from here.
> <previous posting>
>
> I would appreciated it if you coudl have a look at the compile log snippet
> below and comment. I am compiling for the MSP420F2553.
> Vincent
>
>
In the future bundle the output and call it … output.txt … then
attach the file.
that way we can actually read the output.
> ----------------------------------- snip
> --------------------------------------------------------
> GNU C (GCC) version 4.6.3 20120301 (mspgcc LTS 20120406 unpatched)
> (msp430)compiled by GNU C version 4.6.3 20120306 (Red Hat 4.6.3-2), GMP
> version 4.3.2, MPFR version 3.0.0, MPC version 0.8.3-devGGC heuristics:
> --param ggc-min-expand=100 --param ggc-min-heapsize=131072Compiler
> executable checksum:
> c27679b30956b459154df91f6373f3cc/home/vincent/VinLaunchPad/AllExamples/Common/printf.c:32:13:
> warning: ‘buf’ defined but not used
> [-Wunused-variable]/home/vincent/VinLaunchPad/AllExamples/Common/printf.c:46:13:
> warning: ‘divOut’ defined but not used
> [-Wunused-function]COLLECT_GCC_OPTIONS='-mmcu=msp430g2553' '-D' 'LAUNCHPAD'
> '-D' 'ZM_PHY_SPI' '-D' 'REGION_EUROPE' '-I' '/usr/local/msp430/include'
> '-O3' '-Wall' '-c' '-fmessage-length=0' '-std=c99' '-v' '-MMD' '-MP' '-MF'
> 'Common/printf.d' '-MT' 'Common/printf.d' '-o' 'Common/printf.o'
> '-mcpu=430' '-mmpy=none' '-mivcnt=16'
> /usr/local/lib/gcc/msp430/4.6.3/../../../../msp430/bin/as -mcpu=430
> -mmcu=msp430g2553 -o Common/printf.o
> /tmp/ccVS2wxj.sCOMPILER_PATH=/usr/local/libexec/gcc/msp430/4.6.3/:/usr/local/libexec/gcc/msp430/4.6.3/:/usr/local/libexec/gcc/msp430/:/usr/local/lib/gcc/msp430/4.6.3/:/usr/local/lib/gcc/msp430/:/usr/local/lib/gcc/msp430/4.6.3/../../../../msp430/bin/LIBRARY_PATH=/usr/local/lib/gcc/msp430/4.6.3/:/usr/local/lib/gcc/msp430/4.6.3/../../../../msp430/lib/COLLECT_GCC_OPTIONS='-mmcu=msp430g2553'
> '-D' 'LAUNCHPAD' '-D' 'ZM_PHY_SPI' '-D' 'REGION_EUROPE' '-I'
> '/usr/local/msp430/include' '-O3' '-Wall' '-c' '-fmessage-length=0'
> '-std=c99' '-v' '-MMD' '-MP' '-MF' 'Common/printf.d' '-MT'
> 'Common/printf.d' '-o' 'Common/printf.o' '-mcpu=430' '-mmpy=none'
> '-mivcnt=16'Using built-in specs.Reading specs from
> /usr/local/lib/gcc/msp430/4.6.3/../../../../msp430/lib/msp430mcu.specCOLLECT_GCC=msp430-gccCOLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/msp430/4.6.3/lto-wrapperTarget:
> msp430Configured with: ../gcc-4.6.3/configure --target=msp430
> --enable-languages=c --program-prefix=msp430-Thread model: singlegcc
> version 4.6.3 20120301 (mspgcc LTS 20120406 unpatched) (GCC)
> COLLECT_GCC_OPTIONS='-mmcu=msp430g2553' '-D' 'LAUNCHPAD' '-D' 'ZM_PHY_SPI'
> '-D' 'REGION_EUROPE' '-I' '/usr/local/msp430/include' '-O3' '-Wall' '-c'
> '-fmessage-length=0' '-std=c99' '-v' '-MMD' '-MP' '-MF'
> 'Common/utilities.d' '-MT' 'Common/utilities.d' '-o' 'Common/utilities.o'
> '-mcpu=430' '-mmpy=none' '-mivcnt=16'
> /usr/local/libexec/gcc/msp430/4.6.3/cc1 -quiet -v -I
> /usr/local/msp430/include -MMD Common/utilities.d -MF Common/utilities.d
> -MP -MT Common/utilities.d -D__MSP430G2553__ -D LAUNCHPAD -D ZM_PHY_SPI -D
> REGION_EUROPE /home/vincent/VinLaunchPad/AllExamples/Common/utilities.c
> -mcpu=430 -mmpy=none -mivcnt=16 -quiet -dumpbase utilities.c
> -mmcu=msp430g2553 -mcpu=430 -mmpy=none -mivcnt=16 -auxbase-strip
> Common/utilities.o -O3 -Wall -std=c99 -version -fmessage-length=0 -o
> /tmp/cca1KY5m.sGNU C (GCC) version 4.6.3 20120301 (mspgcc LTS 20120406
> unpatched) (msp430)compiled by GNU C version 4.6.3 20120306 (Red Hat
> 4.6.3-2), GMP version 4.3.2, MPFR version 3.0.0, MPC version 0.8.3-devGGC
> heuristics: --param ggc-min-expand=100 --param
> ggc-min-heapsize=131072ignoring nonexistent directory
> "/usr/local/lib/gcc/msp430/4.6.3/../../../../msp430/sys-include"ignoring
> duplicate directory "/usr/local/msp430/include" as it is a non-system
> directory that duplicates a system directory#include "..." search starts
> here:#include <...> search starts here:
> /usr/local/lib/gcc/msp430/4.6.3/include
> /usr/local/lib/gcc/msp430/4.6.3/include-fixed
> /usr/local/lib/gcc/msp430/4.6.3/../../../../msp430/includeEnd of search
> list.GNU C (GCC) version 4.6.3 20120301 (mspgcc LTS 20120406 unpatched)
> (msp430)compiled by GNU C version 4.6.3 20120306 (Red Hat 4.6.3-2), GMP
> version 4.3.2, MPFR version 3.0.0, MPC version 0.8.3-devGGC heuristics:
> --param ggc-min-expand=100 --param ggc-min-heapsize=131072Compiler
> executable checksum:
> c27679b30956b459154df91f6373f3ccCOLLECT_GCC_OPTIONS='-mmcu=msp430g2553'
> '-D' 'LAUNCHPAD' '-D' 'ZM_PHY_SPI' '-D' 'REGION_EUROPE' '-I'
> '/usr/local/msp430/include' '-O3' '-Wall' '-c' '-fmessage-length=0'
> '-std=c99' '-v' '-MMD' '-MP' '-MF' 'Common/utilities.d' '-MT'
> 'Common/utilities.d' '-o' 'Common/utilities.o' '-mcpu=430' '-mmpy=none'
> '-mivcnt=16' /usr/local/lib/gcc/msp430/4.6.3/../../../../msp430/bin/as
> -mcpu=430 -mmcu=msp430g2553 -o Common/utilities.o
> /tmp/cca1KY5m.sCOMPILER_PATH=/usr/local/libexec/gcc/msp430/4.6.3/:/usr/local/libexec/gcc/msp430/4.6.3/:/usr/local/libexec/gcc/msp430/:/usr/local/lib/gcc/msp430/4.6.3/:/usr/local/lib/gcc/msp430/:/usr/local/lib/gcc/msp430/4.6.3/../../../../msp430/bin/LIBRARY_PATH=/usr/local/lib/gcc/msp430/4.6.3/:/usr/local/lib/gcc/msp430/4.6.3/../../../../msp430/lib/COLLECT_GCC_OPTIONS='-mmcu=msp430g2553'
> '-D' 'LAUNCHPAD' '-D' 'ZM_PHY_SPI' '-D' 'REGION_EUROPE' '-I'
> '/usr/local/msp430/include' '-O3' '-Wall' '-c' '-fmessage-length=0'
> '-std=c99' '-v' '-MMD' '-MP' '-MF' 'Common/utilities.d' '-MT'
> 'Common/utilities.d' '-o' 'Common/utilities.o' '-mcpu=430' '-mmpy=none'
> '-mivcnt=16'/usr/local/lib/gcc/msp430/4.6.3/../../../../msp430/bin/ld:
> PrVinCoordinator.elf section `.text' will not fit in region
> `rom'/usr/local/lib/gcc/msp430/4.6.3/../../../../msp430/bin/ld: section
> .vectors loaded at [0000ffe0,0000ffff] overlaps section .text loaded at
> [0000c000,00011263]/usr/local/lib/gcc/msp430/4.6.3/../../../../msp430/bin/ld:
> region `rom' overflowed by 9890
> bytes/usr/local/lib/gcc/msp430/4.6.3/libcrt0.a(_copy_data.o): In function
> `__do_copy_data':/home/vincent/VinLaunchPad/bin_downloaded/mspgcc-20120406/gcc/gcc/../../gcc-4.6.3/gcc/config/msp430/crt0.S:195:
> relocation truncated to fit: R_MSP430_16_BYTE against symbol
> `__data_load_start' defined in *ABS* section in
> PrVinCoordinator.elf./ZM_Examples/example_simple_application_coordinator_afzdo.o:
> In function
> `processButtonPress':example_simple_application_coordinator_afzdo.c:(.text+0x20):
> relocation truncated to fit: R_MSP430_16_BYTE against `no
> symbol'example_simple_application_coordinator_afzdo.c:(.text+0x28):
> relocation truncated to fit: R_MSP430_16_BYTE against `no
> symbol'example_simple_application_coordinator_afzdo.c:(.text+0x2c):
> relocation truncated to fit: R_MSP430_16 against symbol `tfp_printf'
> defined in .text section in
> ./Common/printf.oexample_simple_application_coordinator_afzdo.c:(.text+0x42):
> relocation truncated to fit: R_MSP430_16_BYTE against `no
> symbol'example_simple_application_coordinator_afzdo.c:(.text+0x46):
> relocation truncated to fit: R_MSP430_16 against symbol `tfp_printf'
> defined in .text section in
> ./Common/printf.oexample_simple_application_coordinator_afzdo.c:(.text+0x4c):
> undefined reference to
> `resetNominalTemperature'example_simple_application_coordinator_afzdo.c:(.text+0x50):
> undefined reference to
> `resetNominalColor'example_simple_application_coordinator_afzdo.c:(.text+0x72):
> relocation truncated to fit: R_MSP430_16_BYTE against `no
> symbol'./ZM_Examples/example_simple_application_coordinator_afzdo.o:(.rodata+0x26e):
> relocation truncated to fit: R_MSP430_16_BYTE against `no
> symbol'./ZM_Examples/example_simple_application_coordinator_afzdo.o:(.rodata+0x270):
> relocation truncated to fit: R_MSP430_16_BYTE against `no
> symbol'./ZM_Examples/example_simple_application_coordinator_afzdo.o:(.rodata+0x272):
> relocation truncated to fit: R_MSP430_16_BYTE against `no
> symbol'./ZM_Examples/example_simple_application_coordinator_afzdo.o: In
> function
> `main':example_simple_application_coordinator_afzdo.c:(.init9+0x14):
> additional relocation overflows omitted from the
> outputexample_simple_application_coordinator_afzdo.c:(.init9+0x1d8):
> undefined reference to
> `displayTemperatureOnRgbLed'example_simple_application_coordinator_afzdo.c:(.init9+0x26c):
> undefined reference to `displayColorOnRgbLed'collect2: ld returned 1 exit
> statusmake: *** [PrVinCoordinator.elf] Error 1
> ----------------------------------- snip
> --------------------------------------------------------
> Sent from MWEB Message Centre - CONNECT AND YOU CAN
>
>
> ------------------------------------------------------------------------------
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> _______________________________________________
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> Mspgcc-users@lists.sourceforge.net
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>
--
Eric B. Decker
Senior (over 50 :-) Researcher
------------------------------------------------------------------------------
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Free Intel webinars can help you accelerate application performance.
Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from
the latest Intel processors and coprocessors. See abstracts and register >
http://pubads.g.doubleclick.net/gampad/clk?id=60135991&iu=/4140/ostg.clktrk
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