add infcall_mmap and gcc_target_options gdbarch methods

[deliverable/binutils-gdb.git] / gdb / gdbarch.sh

diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh
index 25544e3d8d58dd4b8ff54309ddfe88303a45ec8c..8f4cd693fcccb14cd0eb95b4be61f5c32c5b7acc 100755 (executable)
--- a/gdb/gdbarch.sh
+++ b/gdb/gdbarch.sh
@@ -1076,6 +1076,17 @@ M:int:auxv_parse:gdb_byte **readptr, gdb_byte *endptr, CORE_ADDR *typep, CORE_AD
 # range with zero length is returned.  Returns true if the vsyscall is
 # found, false otherwise.
 m:int:vsyscall_range:struct mem_range *range:range::default_vsyscall_range::0
+
+# Allocate SIZE bytes of PROT protected page aligned memory in inferior.
+# PROT has GDB_MMAP_PROT_* bitmask format.
+# Throw an error if it is not possible.  Returned address is always valid.
+f:CORE_ADDR:infcall_mmap:CORE_ADDR size, unsigned prot:size, prot::default_infcall_mmap::0
+
+# Return string (caller has to use xfree for it) with options for GCC
+# to produce code for this target, typically "-m64", "-m32" or "-m31".
+# These options are put before CU's DW_AT_producer compilation options so that
+# they can override it.  Method may also return NULL.
+m:char *:gcc_target_options:void:::default_gcc_target_options::0
 EOF
 }