From e2575e05e73c3b2f08a8b5f579a504ac6a45ad60 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Thu, 19 Mar 2015 12:14:56 +0000 Subject: [PATCH] Fix building and testing dwarf debug section compression feature when zlib is not available. PR gas/18087 gas/test * gas/i386/dw2-compress-1.d: Allow the test to pass regardless of whether the .debug_info section was compressed on not. bfd * compress.c (bfd_compress_section_contents): Do not define this function if it is not used. --- bfd/ChangeLog | 6 ++++++ bfd/compress.c | 7 +------ gas/testsuite/ChangeLog | 6 ++++++ gas/testsuite/gas/i386/dw2-compress-1.d | 2 +- 4 files changed, 14 insertions(+), 7 deletions(-) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 0bc727d..e158591 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2015-03-19 Nick Clifton + + PR 18078 + * compress.c (bfd_compress_section_contents): Do not define this + function if it is not used. + 2015-03-18 H.J. Lu * compress.c (bfd_compress_section_contents): Make it static. diff --git a/bfd/compress.c b/bfd/compress.c index fa791de..de74d60 100644 --- a/bfd/compress.c +++ b/bfd/compress.c @@ -61,7 +61,6 @@ decompress_contents (bfd_byte *compressed_buffer, rc |= inflateEnd (&strm); return rc == Z_OK && strm.avail_out == 0; } -#endif /* Compress data of the size specified in @var{uncompressed_size} and pointed to by @var{uncompressed_buffer} using zlib and store @@ -78,10 +77,6 @@ bfd_compress_section_contents (bfd *abfd ATTRIBUTE_UNUSED, bfd_byte *uncompressed_buffer ATTRIBUTE_UNUSED, bfd_size_type uncompressed_size ATTRIBUTE_UNUSED) { -#ifndef HAVE_ZLIB_H - bfd_set_error (bfd_error_invalid_operation); - return FALSE; -#else uLong compressed_size; bfd_byte *compressed_buffer; @@ -123,8 +118,8 @@ bfd_compress_section_contents (bfd *abfd ATTRIBUTE_UNUSED, sec->compress_status = COMPRESS_SECTION_DONE; return TRUE; -#endif /* HAVE_ZLIB_H */ } +#endif /* HAVE_ZLIB_H */ /* FUNCTION diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index f814d36..4e3b1ec 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2015-03-19 Nick Clifton + + PR gas/18087 + * gas/i386/dw2-compress-1.d: Allow the test to pass regardless of + whether the .debug_info section was compressed on not. + 2015-03-18 H.J. Lu PR gas/18087 diff --git a/gas/testsuite/gas/i386/dw2-compress-1.d b/gas/testsuite/gas/i386/dw2-compress-1.d index c29a26c..da0c2b8 100644 --- a/gas/testsuite/gas/i386/dw2-compress-1.d +++ b/gas/testsuite/gas/i386/dw2-compress-1.d @@ -2,7 +2,7 @@ #readelf: -w #name: DWARF2 debugging information 1 -Contents of the .zdebug_info section: +Contents of the .*debug_info section: Compilation Unit @ offset 0x0: Length: 0x4e \(32-bit\) -- 2.7.4