From c396a5ac576c172951e129f19a987398d53dc95c Mon Sep 17 00:00:00 2001
From: archshift <admin@archshift.com>
Date: Sat, 17 May 2014 10:55:45 -0700
Subject: [PATCH] Fixed vfp issues
---
src/core/arm/interpreter/mmu/maverick.cpp | 4 ++--
src/core/arm/interpreter/vfp/vfp_helper.h | 4 ++--
src/core/arm/interpreter/vfp/vfpdouble.cpp | 8 ++++----
src/core/arm/interpreter/vfp/vfpsingle.cpp | 4 ++--
4 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/src/core/arm/interpreter/mmu/maverick.cpp b/src/core/arm/interpreter/mmu/maverick.cpp
index 0e98ef22b9..adcc2efb5a 100644
--- a/src/core/arm/interpreter/mmu/maverick.cpp
+++ b/src/core/arm/interpreter/mmu/maverick.cpp
@@ -86,12 +86,12 @@ static union
} reg_conv;
static void
-printf_nothing (void *foo, ...)
+printf_nothing (const char *foo, ...)
{
}
static void
-cirrus_not_implemented (char *insn)
+cirrus_not_implemented (const char *insn)
{
fprintf (stderr, "Cirrus instruction '%s' not implemented.\n", insn);
fprintf (stderr, "aborting!\n");
diff --git a/src/core/arm/interpreter/vfp/vfp_helper.h b/src/core/arm/interpreter/vfp/vfp_helper.h
index 80f9a93f40..b222e79f18 100644
--- a/src/core/arm/interpreter/vfp/vfp_helper.h
+++ b/src/core/arm/interpreter/vfp/vfp_helper.h
@@ -50,7 +50,7 @@
#define pr_info //printf
#define pr_debug //printf
-static u32 fls(int x);
+static u32 vfp_fls(int x);
#define do_div(n, base) {n/=base;}
/* From vfpinstr.h */
@@ -508,7 +508,7 @@ struct op {
u32 flags;
};
-static inline u32 fls(int x)
+static u32 vfp_fls(int x)
{
int r = 32;
diff --git a/src/core/arm/interpreter/vfp/vfpdouble.cpp b/src/core/arm/interpreter/vfp/vfpdouble.cpp
index cd5b5afa4a..7f975cbeb8 100644
--- a/src/core/arm/interpreter/vfp/vfpdouble.cpp
+++ b/src/core/arm/interpreter/vfp/vfpdouble.cpp
@@ -69,9 +69,9 @@ static void vfp_double_dump(const char *str, struct vfp_double *d)
static void vfp_double_normalise_denormal(struct vfp_double *vd)
{
- int bits = 31 - fls(vd->significand >> 32);
+ int bits = 31 - vfp_fls(vd->significand >> 32);
if (bits == 31)
- bits = 63 - fls(vd->significand);
+ bits = 63 - vfp_fls(vd->significand);
vfp_double_dump("normalise_denormal: in", vd);
@@ -108,9 +108,9 @@ u32 vfp_double_normaliseround(ARMul_State* state, int dd, struct vfp_double *vd,
exponent = vd->exponent;
significand = vd->significand;
- shift = 32 - fls(significand >> 32);
+ shift = 32 - vfp_fls(significand >> 32);
if (shift == 32)
- shift = 64 - fls(significand);
+ shift = 64 - vfp_fls(significand);
if (shift) {
exponent -= shift;
significand <<= shift;
diff --git a/src/core/arm/interpreter/vfp/vfpsingle.cpp b/src/core/arm/interpreter/vfp/vfpsingle.cpp
index 05279f5ce5..602713cff7 100644
--- a/src/core/arm/interpreter/vfp/vfpsingle.cpp
+++ b/src/core/arm/interpreter/vfp/vfpsingle.cpp
@@ -69,7 +69,7 @@ static void vfp_single_dump(const char *str, struct vfp_single *s)
static void vfp_single_normalise_denormal(struct vfp_single *vs)
{
- int bits = 31 - fls(vs->significand);
+ int bits = 31 - vfp_fls(vs->significand);
vfp_single_dump("normalise_denormal: in", vs);
@@ -111,7 +111,7 @@ u32 vfp_single_normaliseround(ARMul_State* state, int sd, struct vfp_single *vs,
* bit 31, so we have VFP_SINGLE_LOW_BITS + 1 below the least
* significant bit.
*/
- shift = 32 - fls(significand);
+ shift = 32 - vfp_fls(significand);
if (shift < 32 && shift) {
exponent -= shift;
significand <<= shift;