diff options
Diffstat (limited to 'gcc/config/avr/genmultilib.awk')
| -rw-r--r-- | gcc/config/avr/genmultilib.awk | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gcc/config/avr/genmultilib.awk b/gcc/config/avr/genmultilib.awk index 90e5e5cfd36..1dfeabbee49 100644 --- a/gcc/config/avr/genmultilib.awk +++ b/gcc/config/avr/genmultilib.awk @@ -86,7 +86,7 @@ BEGIN { name = $2 gsub ("\"", "", name) - if ($4 == "NULL") + if ($5 == "NULL") { core = name @@ -106,7 +106,17 @@ BEGIN { if (core == "avr1") next - tiny_stack[name] = $5 + # split device specific feature list + n = split($4,dev_attribute,"|") + + # set tiny_stack false by default + tiny_stack[name] = 0 + for (i=1; i <= n; i++) + if (dev_attribute[i] == "AVR_SHORT_SP") { + tiny_stack[name] = 1 + break + } + mcu[n_mcu] = name n_mcu++ option[name] = "mmcu=" name |