1*4882a593SmuzhiyunFrom 91c980d4cf88b0c12fe5971fe16c7b97b5a942af Mon Sep 17 00:00:00 2001
2*4882a593SmuzhiyunFrom: Khem Raj <raj.khem@gmail.com>
3*4882a593SmuzhiyunDate: Tue, 17 Dec 2019 14:57:55 -0800
4*4882a593SmuzhiyunSubject: [PATCH] Disable fpu using code when using clang/mips64 combo
5*4882a593Smuzhiyun
6*4882a593Smuzhiyunit works around clang's inline asm error
7*4882a593Smuzhiyun
8*4882a593Smuzhiyunerror: couldn't allocate output register for constraint 'r'
9*4882a593Smuzhiyun
10*4882a593SmuzhiyunUpstream-Status: Pending
11*4882a593SmuzhiyunSigned-off-by: Khem Raj <raj.khem@gmail.com>
12*4882a593Smuzhiyun---
13*4882a593Smuzhiyun gst-libs/ext/libav/libavcodec/mips/aacdec_mips.c | 4 ++--
14*4882a593Smuzhiyun 1 file changed, 2 insertions(+), 2 deletions(-)
15*4882a593Smuzhiyun
16*4882a593Smuzhiyundiff --git a/gst-libs/ext/libav/libavcodec/mips/aacdec_mips.c b/gst-libs/ext/libav/libavcodec/mips/aacdec_mips.c
17*4882a593Smuzhiyunindex 253cdeb..df4f25d 100644
18*4882a593Smuzhiyun--- a/gst-libs/ext/libav/libavcodec/mips/aacdec_mips.c
19*4882a593Smuzhiyun+++ b/gst-libs/ext/libav/libavcodec/mips/aacdec_mips.c
20*4882a593Smuzhiyun@@ -282,7 +282,7 @@ static void apply_ltp_mips(AACContext *ac, SingleChannelElement *sce)
21*4882a593Smuzhiyun     }
22*4882a593Smuzhiyun }
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun-#if HAVE_MIPSFPU
25*4882a593Smuzhiyun+#if HAVE_MIPSFPU && !defined(__clang__)
26*4882a593Smuzhiyun static av_always_inline void fmul_and_reverse(float *dst, const float *src0, const float *src1, int count)
27*4882a593Smuzhiyun {
28*4882a593Smuzhiyun     /* Multiply 'count' floats in src0 by src1 and store the results in dst in reverse */
29*4882a593Smuzhiyun@@ -435,7 +435,7 @@ void ff_aacdec_init_mips(AACContext *c)
30*4882a593Smuzhiyun #if HAVE_INLINE_ASM
31*4882a593Smuzhiyun     c->imdct_and_windowing         = imdct_and_windowing_mips;
32*4882a593Smuzhiyun     c->apply_ltp                   = apply_ltp_mips;
33*4882a593Smuzhiyun-#if HAVE_MIPSFPU
34*4882a593Smuzhiyun+#if HAVE_MIPSFPU && !defined(__clang__)
35*4882a593Smuzhiyun     c->update_ltp                  = update_ltp_mips;
36*4882a593Smuzhiyun #endif /* HAVE_MIPSFPU */
37*4882a593Smuzhiyun #endif /* HAVE_INLINE_ASM */
38*4882a593Smuzhiyun--
39*4882a593Smuzhiyun2.24.1
40*4882a593Smuzhiyun
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