diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2011-06-01 15:29:07 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-06-01 15:29:07 +0000 |
| commit | f4b8c29b8aa1c6a703848c140f2979da17287d45 (patch) | |
| tree | dd45e693a13e2fbe2c2b13398362f5f049d5107c | |
| parent | 1706c1994444728a4648cedd3b38947748b9c3bf (diff) | |
| download | gdb-f4b8c29b8aa1c6a703848c140f2979da17287d45.zip gdb-f4b8c29b8aa1c6a703848c140f2979da17287d45.tar.gz gdb-f4b8c29b8aa1c6a703848c140f2979da17287d45.tar.bz2 | |
gdb: sim: automatically pass down sysroot
Since gdb sets up a nice sysroot path for us by default, automatically
pass it down to the sim target so it too gets a good default. This does
not override anything the user explicitly specifies of course.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/remote-sim.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index a560fd5..d5b8781 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2011-06-01 Mike Frysinger <vapier@gentoo.org> + + * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and + gdb_sysroot to the "len" variable. Append both to "arg_buf". + 2011-06-01 Yao Qi <yao@codesourcery.com> * objfiles.h (obj_section_addr): Update reference to objfile from diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c index bf4e0ee..918d5cb 100644 --- a/gdb/remote-sim.c +++ b/gdb/remote-sim.c @@ -684,6 +684,7 @@ gdbsim_open (char *args, int from_tty) len = (7 + 1 /* gdbsim */ + strlen (" -E little") + strlen (" --architecture=xxxxxxxxxx") + + strlen (" --sysroot=") + strlen (gdb_sysroot) + + (args ? strlen (args) : 0) + 50) /* slack */ ; arg_buf = (char *) alloca (len); @@ -708,6 +709,9 @@ gdbsim_open (char *args, int from_tty) strcat (arg_buf, " --architecture="); strcat (arg_buf, selected_architecture_name ()); } + /* Pass along gdb's concept of the sysroot. */ + strcat (arg_buf, " --sysroot="); + strcat (arg_buf, gdb_sysroot); /* finally, any explicit args */ if (args) { |