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| author | Simon Atanasyan <satanasyan@mips.com> | 2012-05-29 19:07:33 +0000 |
|---|---|---|
| committer | Simon Atanasyan <satanasyan@mips.com> | 2012-05-29 19:07:33 +0000 |
| commit | 1f0646e064c2d853d64db8585f661cacdde75c43 (patch) | |
| tree | 7e2d1e0ce386c68beae5217828ab12ac16148ec8 | |
| parent | 003ab6682376a0e4544df295bddcf0d991275c40 (diff) | |
MIPS: Pass -KPIC argument to MIPS assembler if necessary.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157635 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Driver/Tools.cpp | 12 | ||||
| -rw-r--r-- | test/Driver/mips-as.c | 7 |
2 files changed, 19 insertions, 0 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index be301e9120..f3c8026ced 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -5137,6 +5137,18 @@ void linuxtools::Assemble::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("-EB"); else CmdArgs.push_back("-EL"); + + Arg *LastPICArg = Args.getLastArg(options::OPT_fPIC, options::OPT_fno_PIC, + options::OPT_fpic, options::OPT_fno_pic, + options::OPT_fPIE, options::OPT_fno_PIE, + options::OPT_fpie, options::OPT_fno_pie); + if (LastPICArg && + (LastPICArg->getOption().matches(options::OPT_fPIC) || + LastPICArg->getOption().matches(options::OPT_fpic) || + LastPICArg->getOption().matches(options::OPT_fPIE) || + LastPICArg->getOption().matches(options::OPT_fpie))) { + CmdArgs.push_back("-KPIC"); + } } Args.AddAllArgValues(CmdArgs, options::OPT_Wa_COMMA, diff --git a/test/Driver/mips-as.c b/test/Driver/mips-as.c index 44b8d8d3c4..f9055362dc 100644 --- a/test/Driver/mips-as.c +++ b/test/Driver/mips-as.c @@ -4,6 +4,13 @@ // RUN: -no-integrated-as -c %s 2>&1 \ // RUN: | FileCheck -check-prefix=MIPS32-EB-AS %s // CHECK-MIPS32-EB-AS: as{{(.exe)?}}" "-march" "mips32" "-mabi" "32" "-EB" +// CHECK-MIPS32-EB-AS-NOT: "-KPIC" +// +// RUN: %clang -target mips-linux-gnu -### \ +// RUN: -no-integrated-as -fPIC -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=MIPS32-EB-PIC %s +// CHECK-MIPS32-EB-PIC: as{{(.exe)?}}" "-march" "mips32" "-mabi" "32" "-EB" +// CHECK-MIPS32-EB-PIC: "-KPIC" // // RUN: %clang -target mipsel-linux-gnu -### \ // RUN: -no-integrated-as -c %s 2>&1 \ |