diff options
Diffstat (limited to 'gcc/config/vax/vax.c')
| -rw-r--r-- | gcc/config/vax/vax.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/config/vax/vax.c b/gcc/config/vax/vax.c index c00189f..1a83eba 100644 --- a/gcc/config/vax/vax.c +++ b/gcc/config/vax/vax.c @@ -66,6 +66,18 @@ static void vms_globalize_label PARAMS ((FILE *, const char *)); struct gcc_target targetm = TARGET_INITIALIZER; +/* Set global variables as needed for the options enabled. */ + +void +override_options () +{ + /* We're VAX floating point, not IEEE floating point. */ + memset (real_format_for_mode, 0, sizeof real_format_for_mode); + real_format_for_mode[SFmode - QFmode] = &vax_f_format; + real_format_for_mode[DFmode - QFmode] + = (TARGET_G_FLOAT ? &vax_g_format : &vax_d_format); +} + /* Generate the assembly code for function entry. FILE is a stdio stream to output the code to. SIZE is an int: how many units of temporary storage to allocate. |