bfin-uclibc-l1-fail-msg.patch

   1 Index: ldso/ldso/bfin/dl-inlines.h
   2 ===================================================================
   3 --- ldso/ldso/bfin/dl-inlines.h (revision 1816)
   4 +++ ldso/ldso/bfin/dl-inlines.h (revision 1817)
   5 @@ -541,7 +541,7 @@
   6        _dl_dma_memcpy (l1addr, status + (ppnt->p_vaddr & ADDR_ALIGN), ppnt->p_filesz);
   7      _dl_munmap (status, size);
   8      if (l1addr == NULL)
   9 -      return NULL;
  10 +      _dl_dprintf(2, "%s:%i: L1 allocation failed\n", _dl_progname, __LINE__);
  11      return l1addr;
  12    }
  13
  14 @@ -557,12 +557,16 @@
  15        l1addr = (char *) _dl_sram_alloc (ppnt->p_memsz, L1_DATA_B_SRAM);
  16      else
  17        l1addr = (char *) _dl_sram_alloc (ppnt->p_memsz, L1_DATA_SRAM);
  18 -    if (l1addr == NULL
  19 -       || (_DL_PREAD (infile, l1addr, ppnt->p_filesz, ppnt->p_offset)
  20 -           != ppnt->p_filesz))
  21 -      return NULL;
  22 -    if (ppnt->p_filesz < ppnt->p_memsz)
  23 -      _dl_memset (l1addr + ppnt->p_filesz, 0, ppnt->p_memsz - ppnt->p_filesz);
  24 +    if (l1addr == NULL) {
  25 +      _dl_dprintf(2, "%s:%i: L1 allocation failed\n", _dl_progname, __LINE__);
  26 +    } else {
  27 +      if (_DL_PREAD (infile, l1addr, ppnt->p_filesz, ppnt->p_offset) != ppnt->p_filesz) {
  28 +        _dl_sram_free (l1addr);
  29 +        return NULL;
  30 +      }
  31 +      if (ppnt->p_filesz < ppnt->p_memsz)
  32 +       _dl_memset (l1addr + ppnt->p_filesz, 0, ppnt->p_memsz - ppnt->p_filesz);
  33 +    }
  34      return l1addr;
  35    }
  36