diff options
Diffstat (limited to 'sim/testsuite/lib/sim-defs.exp')
| -rw-r--r-- | sim/testsuite/lib/sim-defs.exp | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/sim/testsuite/lib/sim-defs.exp b/sim/testsuite/lib/sim-defs.exp index fca66af..cd16bbb 100644 --- a/sim/testsuite/lib/sim-defs.exp +++ b/sim/testsuite/lib/sim-defs.exp @@ -55,6 +55,7 @@ proc sim_init_toolchain {} { global global_cpp_works global global_cc_works global global_cc_os + global CFLAGS_FOR_TARGET_init # Reset all the toolchain settings. This provides a clean slate when # starting the next set of tests. @@ -64,24 +65,30 @@ proc sim_init_toolchain {} { set SIMFLAGS_FOR_TARGET "" unset -nocomplain cpu_option cpu_option_sep + # Merge per-test settings if available. + if ![info exists CFLAGS_FOR_TARGET_init] { + set CFLAGS_FOR_TARGET_init "" + } + set cc_options [list "additional_flags=$CFLAGS_FOR_TARGET_init"] + # See if we have a preprocessor available. set result [target_compile $srcdir/lib/compilercheck.c \ - $objdir/compilercheck.x "preprocess" ""] + $objdir/compilercheck.x "preprocess" $cc_options] set global_cpp_works [string equal "" "$result"] # See if we have a compiler available, and which environment it's targeting. if { [target_compile $srcdir/lib/newlibcheck.c \ - $objdir/compilercheck.x "executable" ""] == "" } { + $objdir/compilercheck.x "executable" $cc_options] == "" } { verbose -log "Found newlib C compiler" set global_cc_works 1 set global_cc_os "newlib" } elseif { [target_compile $srcdir/lib/linuxcheck.c \ - $objdir/compilercheck.x "executable" ""] == "" } { + $objdir/compilercheck.x "executable" $cc_options] == "" } { verbose -log "Found Linux C compiler" set global_cc_works 1 set global_cc_os "linux" } elseif { [target_compile $srcdir/lib/compilercheck.c \ - $objdir/compilercheck.x "executable" ""] == "" } { + $objdir/compilercheck.x "executable" $cc_options] == "" } { verbose -log "Found C compiler, but unknown OS" set global_cc_works 1 set global_cc_os "" @@ -91,6 +98,8 @@ proc sim_init_toolchain {} { } file delete $objdir/compilercheck.x + + unset CFLAGS_FOR_TARGET_init } # Print the version of the simulator being tested. |