Fixed some typos.

[libfirm] / ir / be / sparc / bearch_sparc.c

diff --git a/ir/be/sparc/bearch_sparc.c b/ir/be/sparc/bearch_sparc.c
index 56369f1..d29a8e6 100644 (file)
--- a/ir/be/sparc/bearch_sparc.c
+++ b/ir/be/sparc/bearch_sparc.c
@@ -39,6 +39,7 @@
 #include "irdump.h"
 #include "lowering.h"
 #include "lower_dw.h"
+#include "lower_alloc.h"
 #include "lower_builtins.h"
 #include "lower_calls.h"
 #include "lower_softfloat.h"
@@ -356,7 +357,8 @@ static arch_env_t *sparc_init(FILE *outfile)
        isa->constants = pmap_create();
 
        be_gas_elf_type_char      = '#';
-       be_gas_object_file_format = OBJECT_FILE_FORMAT_ELF_SPARC;
+       be_gas_object_file_format = OBJECT_FILE_FORMAT_ELF;
+       be_gas_elf_variant        = ELF_VARIANT_SPARC;
 
        be_emit_init(outfile);
 
@@ -434,6 +436,7 @@ static void sparc_lower_for_target(void)
                ir_graph *irg = get_irp_irg(i);
                ir_lower_mode_b(irg, &lower_mode_b_config);
                lower_switch(irg, 4, 256, false);
+               lower_alloc(irg, SPARC_STACK_ALIGNMENT, false, -SPARC_MIN_STACKSIZE);
        }
 
        for (i = 0; i < n_irgs; ++i) {
@@ -503,15 +506,22 @@ static const backend_params *sparc_get_backend_params(void)
                              irma_twos_complement, 64);
        ir_type *type_unsigned_long_long
                = new_type_primitive(mode_unsigned_long_long);
-       ir_mode *mode_long_double
-               = new_ir_mode("long double", irms_float_number, 128, 1,
-                             irma_ieee754, 0);
-       ir_type *type_long_double = new_type_primitive(mode_long_double);
 
-       set_type_alignment_bytes(type_long_double, 8);
-       p.type_long_double        = type_long_double;
        p.type_long_long          = type_long_long;
        p.type_unsigned_long_long = type_unsigned_long_long;
+
+       if (sparc_isa_template.fpu_arch == SPARC_FPU_ARCH_SOFTFLOAT) {
+               p.mode_float_arithmetic = NULL;
+               p.type_long_double      = NULL;
+       } else {
+               ir_mode *mode_long_double
+                       = new_ir_mode("long double", irms_float_number, 128, 1,
+                                                 irma_ieee754, 0);
+               ir_type *type_long_double = new_type_primitive(mode_long_double);
+
+               set_type_alignment_bytes(type_long_double, 8);
+               p.type_long_double        = type_long_double;
+       }
        return &p;
 }