From 7557a8462e3c973466ce082211520182f243dc2a Mon Sep 17 00:00:00 2001 From: Szabolcs Nagy Date: Mon, 19 Oct 2015 02:05:58 -0400 Subject: declare fpu usage to the assembler in arm hard-float asm files Some armhf gcc toolchains (built with --with-float=hard but without --with-fpu=vfp*) do not pass -mfpu=vfp to the assembler and then binutils rejects the UAL mnemonics for VFP unless there is an .fpu vfp directive in the asm source. --- src/fenv/armhf/fenv.s | 2 ++ src/math/armhf/fabs.s | 1 + src/math/armhf/fabsf.s | 1 + src/math/armhf/sqrt.s | 1 + src/math/armhf/sqrtf.s | 1 + 5 files changed, 6 insertions(+) diff --git a/src/fenv/armhf/fenv.s b/src/fenv/armhf/fenv.s index 387234bc..c1ffd2e4 100644 --- a/src/fenv/armhf/fenv.s +++ b/src/fenv/armhf/fenv.s @@ -1,3 +1,5 @@ +.fpu vfp + .global fegetround .type fegetround,%function fegetround: diff --git a/src/math/armhf/fabs.s b/src/math/armhf/fabs.s index 2bdebff5..8a705e1b 100644 --- a/src/math/armhf/fabs.s +++ b/src/math/armhf/fabs.s @@ -1,3 +1,4 @@ +.fpu vfp .text .global fabs .type fabs,%function diff --git a/src/math/armhf/fabsf.s b/src/math/armhf/fabsf.s index 35c720fa..2c7beb6c 100644 --- a/src/math/armhf/fabsf.s +++ b/src/math/armhf/fabsf.s @@ -1,3 +1,4 @@ +.fpu vfp .text .global fabsf .type fabsf,%function diff --git a/src/math/armhf/sqrt.s b/src/math/armhf/sqrt.s index 99fe64b9..90f74a92 100644 --- a/src/math/armhf/sqrt.s +++ b/src/math/armhf/sqrt.s @@ -1,3 +1,4 @@ +.fpu vfp .text .global sqrt .type sqrt,%function diff --git a/src/math/armhf/sqrtf.s b/src/math/armhf/sqrtf.s index 9ea519f6..91d8ad6d 100644 --- a/src/math/armhf/sqrtf.s +++ b/src/math/armhf/sqrtf.s @@ -1,3 +1,4 @@ +.fpu vfp .text .global sqrtf .type sqrtf,%function -- cgit v1.2.1