[v1] fpu: Export some internals for targets

[PATCH 09/84] fpu: Reverse the order of softfloat-parts* inclusions

Posted by Richard Henderson 2 months, 2 weeks ago

Define the widest addition primitives first, so that
they're already defined before being used by the
narrower muladd primitive.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 fpu/softfloat.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index e5d8b9573a..aa96ac530d 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -1638,14 +1638,11 @@ static const uint16_t rsqrt_tab[128] = {
 #define FloatPartsN    glue(FloatParts,N)
 #define FloatPartsW    glue(FloatParts,W)
 
-#define N 64
-#define W 128
+#define N 256
 
 #include "softfloat-parts-addsub.c.inc"
-#include "softfloat-parts.c.inc"
 
 #undef  N
-#undef  W
 #define N 128
 #define W 256
 
@@ -1654,9 +1651,11 @@ static const uint16_t rsqrt_tab[128] = {
 
 #undef  N
 #undef  W
-#define N            256
+#define N 64
+#define W 128
 
 #include "softfloat-parts-addsub.c.inc"
+#include "softfloat-parts.c.inc"
 
 #undef  N
 #undef  W
-- 
2.43.0

Re: [PATCH 09/84] fpu: Reverse the order of softfloat-parts* inclusions

Posted by Philippe Mathieu-Daudé 2 months, 1 week ago

On 26/4/26 15:38, Richard Henderson wrote:
> Define the widest addition primitives first, so that
> they're already defined before being used by the
> narrower muladd primitive.
> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>   fpu/softfloat.c | 9 ++++-----
>   1 file changed, 4 insertions(+), 5 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>