libc/uClibc: Add CUSTOM version and CUSTOM_LOCATION config options and GetCustom
CUSTOM_LOCATION config options only presented in menuconfig if component
CUSTOM version selected.
Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
[yann.morin.1998@free.fr: fix indentation, don't patch custom dir location]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <712995e3e719fbbe24af.1349931201@localhost.localdomain>
PatchWork-Id: 190794
1 diff -durN gcc-4.2.1.orig/gcc/stmt.c gcc-4.2.1/gcc/stmt.c
2 --- gcc-4.2.1.orig/gcc/stmt.c 2007-07-19 05:25:32.000000000 +0200
3 +++ gcc-4.2.1/gcc/stmt.c 2007-08-03 20:37:19.000000000 +0200
6 = (TREE_CODE (orig_type) != ENUMERAL_TYPE
7 && estimate_case_costs (case_list));
8 - balance_case_nodes (&case_list, NULL);
9 + /* When optimizing for size, we want a straight list to avoid
10 + jumps as much as possible. This basically creates an if-else
13 + balance_case_nodes (&case_list, NULL);
14 emit_case_nodes (index, case_list, default_label, index_type);
15 emit_jump (default_label);
19 if (!node_has_low_bound (node, index_type))
21 + if (!optimize_size) /* don't jl to the .default_label. */
22 emit_cmp_and_jump_insns (index,