X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Flibfirm%2Fbe.h;h=59a47c1c314d510eab6b97fae4593dd03f411a63;hb=901bb930a86871ff22dd4aa1c34424a3083ef5fa;hp=81ab85e44a8d100b5ef001dec38dbf5db7a06c22;hpb=affee2db04186e2f55072736a59abb9b72781e89;p=libfirm

diff --git a/include/libfirm/be.h b/include/libfirm/be.h
index 81ab85e44..59a47c1c3 100644
--- a/include/libfirm/be.h
+++ b/include/libfirm/be.h
@@ -82,6 +82,12 @@ typedef struct backend_params {
 	/** Backend settings for if-conversion. */
 	const ir_settings_if_conv_t *if_conv_info;
 
+	/**
+	 * some backends like x87 can only do arithmetic in a specific float
+	 * mode (but convert to/from other float modes).
+	 */
+	ir_mode *mode_float_arithmetic;
+
 	/** Size of the trampoline code. */
 	unsigned trampoline_size;
 
@@ -90,6 +96,9 @@ typedef struct backend_params {
 
 	/** If non-zero, build the trampoline. */
 	create_trampoline_fkt *build_trampoline;
+
+	/** Alignment of stack parameters */
+	unsigned stack_param_align;
 } backend_params;
 
 /**