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Re: Zlib patch and gold arm-elf target bug report
On Mon, 16 Aug 2010, Doug Kwan (關振德) wrote:
Hello,
:Is there any reason why you are using ELF instead of EABI? The
:arm-elf tool-chain uses some deprecated relocation types, which are
:not handled in gold. In particular, the deprecated R_ARM_PC24
:relocated type is not handled properly and caused the assert failure.
My target is embedded ARM7 CPU with 32 Kbytes of FLASH - seems like it is
ArmV3 arch which do not support EABI. Anyway until the binutils claims
that supports arches older than armv4 and arm-elf systems and ld passes
the regression tests - this will remains the gold bug.
:
:-Doug
:
:在 2010年8月16日上午8:48，Rus <harbour@sfinx.od.ua> 寫道：
:>
:> Hello,
:>
:> The following patch needed for compiling binutils with Werror :
:>
:> --- binutils-2.20.51.0.11/bfd/compress.c 2010-08-12
:> 00:52:42.000000000 +0300
:> +++ binutils-2.20.51.0.11-1/bfd/compress.c 2010-08-16
:> 18:20:45.004000011 +0300
:> @@ -94,7 +94,7 @@
:> bfd_set_error (bfd_error_invalid_operation);
:> return FALSE;
:> #else
:> - bfd_size_type compressed_size;
:> + uLongf compressed_size;
:> bfd_byte *compressed_buffer;
:>
:> compressed_size = compressBound (uncompressed_size) + 12;
:>
:>
:> I use 3 arches (x86, avr and arm-ef). 2 first are good, but 'make check' for
:> arm-elf target is failed with :
:>
:> make[5]: `arm_abs_global.stdout' is up to date.
:> ../ld-new -T ./arm_branch_range.t -o arm_bl_in_range arm_bl_in_range.o
:> ../ld-new: internal error in relocate, at arm.cc:8944
:> make[5]: *** [arm_bl_in_range] Error 1
:> make[5]: Leaving directory
:> `/Arhiv/Soft/src/binutils/1/binutils-2.20.51.0.11/gold/testsuite'
:>
:>
:> Rus
:>
:
Rus