From a4f27cc82c5ebf7691cc9de26c368dac6d302526 Mon Sep 17 00:00:00 2001 From: Tom Musta Date: Mon, 21 Apr 2014 15:54:56 -0500 Subject: [PATCH] target-ppc: Define FPR Pointer Type for Helpers Define a floating pointer register pointer type in the PowerPC helper header. The type will be used to pass FPR register operands to Decimal Floating Point (DFP) helpers. A pointer is used because the quad word forms of PowerPC DFP instructions operate on adjacent pairs of floating point registers and thus can be thought of as arrays of length 2. Signed-off-by: Tom Musta Signed-off-by: Alexander Graf --- target-ppc/helper.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/target-ppc/helper.h b/target-ppc/helper.h index 08f3916e74..22d5466d06 100644 --- a/target-ppc/helper.h +++ b/target-ppc/helper.h @@ -611,3 +611,7 @@ DEF_HELPER_3(store_dbatu, void, env, i32, tl) DEF_HELPER_3(store_601_batl, void, env, i32, tl) DEF_HELPER_3(store_601_batu, void, env, i32, tl) #endif + +#define dh_alias_fprp ptr +#define dh_ctype_fprp uint64_t * +#define dh_is_signed_fprp dh_is_signed_ptr