diff options
Diffstat (limited to 'gas/config/tc-avr.c')
| -rw-r--r-- | gas/config/tc-avr.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/gas/config/tc-avr.c b/gas/config/tc-avr.c index 69881b70e74..9bd164e3dbf 100644 --- a/gas/config/tc-avr.c +++ b/gas/config/tc-avr.c @@ -562,7 +562,7 @@ md_parse_option (int c, char *arg) case OPTION_MMCU: { int i; - char *s = alloca (strlen (arg) + 1); + char *s = xmalloc (strlen (arg) + 1); { char *t = s; @@ -577,6 +577,7 @@ md_parse_option (int c, char *arg) if (strcmp (mcu_types[i].name, s) == 0) break; + free (s); if (!mcu_types[i].name) { show_mcu_list (stderr); @@ -587,12 +588,12 @@ md_parse_option (int c, char *arg) type - this for allows passing -mmcu=... via gcc ASM_SPEC as well as .arch ... in the asm output at the same time. */ if (avr_mcu == &default_mcu || avr_mcu->mach == mcu_types[i].mach) - { - specified_mcu.name = mcu_types[i].name; - specified_mcu.isa |= mcu_types[i].isa; - specified_mcu.mach = mcu_types[i].mach; - avr_mcu = &specified_mcu; - } + { + specified_mcu.name = mcu_types[i].name; + specified_mcu.isa |= mcu_types[i].isa; + specified_mcu.mach = mcu_types[i].mach; + avr_mcu = &specified_mcu; + } else as_fatal (_("redefinition of mcu type `%s' to `%s'"), avr_mcu->name, mcu_types[i].name); |