print integer tarvals always decimal

diff --git a/ir/be/ia32/bearch_ia32.c b/ir/be/ia32/bearch_ia32.c
index dcefdcf..e3eca75 100644 (file)
--- a/ir/be/ia32/bearch_ia32.c
+++ b/ir/be/ia32/bearch_ia32.c
@@ -1216,6 +1216,34 @@ static void *ia32_cg_init(const be_irg_t *birg) {
  *
  *****************************************************************/
 
+/**
+ * Set output modes for GCC
+ */
+static const tarval_mode_info mo_integer = {
+       TVO_DECIMAL,
+       NULL,
+       NULL,
+};
+
+/*
+* set the tarval output mode to C-semantics
+*/
+static void set_tarval_output_modes(void)
+{
+       set_tarval_mode_output_option(get_modeLs(), &mo_integer);
+       set_tarval_mode_output_option(get_modeLu(), &mo_integer);
+       set_tarval_mode_output_option(get_modeIs(), &mo_integer);
+       set_tarval_mode_output_option(get_modeIu(), &mo_integer);
+       set_tarval_mode_output_option(get_modeHs(), &mo_integer);
+       set_tarval_mode_output_option(get_modeHu(), &mo_integer);
+       set_tarval_mode_output_option(get_modeBs(), &mo_integer);
+       set_tarval_mode_output_option(get_modeBu(), &mo_integer);
+       set_tarval_mode_output_option(get_modeC(),  &mo_integer);
+       set_tarval_mode_output_option(get_modeU(),  &mo_integer);
+       set_tarval_mode_output_option(get_modeIu(), &mo_integer);
+}
+
+
 /**
  * The template that generates a new ISA object.
  * Note that this template can be changed by command line
@@ -1259,6 +1287,8 @@ static void *ia32_init(FILE *file_handle) {
        if (inited)
                return NULL;
 
+       set_tarval_output_modes();
+
        isa = xmalloc(sizeof(*isa));
        memcpy(isa, &ia32_isa_template, sizeof(*isa));