| Debian fix for MIPS: mmap(0x400000, 32768) failed in UME with error 22 (Invalid argument) |
| |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=777704 |
| |
| Upstream-Status: Pending |
| |
| Signed-off-by: Andre McCurdy <armccurdy@gmail.com> |
| |
| |
| Description: Disable the MIPS linker workarounds when using -Ttext-section |
| Origin: vendor |
| Bug-Debian: http://bugs.debian.org/777704 |
| Author: James Cowgill <james410@cowgill.org.uk> |
| Last-Update: 2015-04-25 |
| |
| --- a/coregrind/link_tool_exe_linux.in |
| +++ b/coregrind/link_tool_exe_linux.in |
| @@ -76,12 +76,13 @@ |
| my $arch = substr($x, 0, index($x, "'")); |
| |
| my $extra_args; |
| -if (($arch eq 'mips') || ($arch eq 'mipsel') |
| - || ($arch eq 'mipsisa32r2el')) { |
| - $extra_args = "-static -Wl,--section-start=.reginfo=$ala"; |
| -} elsif (($arch eq 'mips64') || ($arch eq 'mips64el') || |
| - ($arch eq 'mipsisa64el')) { |
| - $extra_args = "-static -Wl,--section-start=.MIPS.options=$ala"; |
| +if ($arch =~ /^mips/ && "@FLAG_T_TEXT@" eq '-Ttext') { |
| + # We only need to use the special mips options when using -Ttext |
| + if ($arch =~ /^mips(64|isa64)/) { |
| + $extra_args = "-static -Wl,--section-start=.MIPS.options=$ala"; |
| + } else { |
| + $extra_args = "-static -Wl,--section-start=.reginfo=$ala"; |
| + } |
| } else { |
| $extra_args = "-static -Wl,@FLAG_T_TEXT@=$ala"; |
| } |