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libmad: Define O2 for all arches as default optimization

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Extend mips inline asm fix to build on clang

../libmad-0.15.1b/layer12.c:94:10: error: invalid output constraint '=h' in asm
  return mad_f_mul(sample, linear_table[nb - 2]);
         ^

Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Khem Raj
2019-11-16 22:02:33 -08:00
parent 65672b8804
commit 553e936182
2 changed files with 69 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files
meta-oe/recipes-multimedia/libmad/libmad/0004-Remove-clang-unsupported-compiler-flags.patch
+66 -26
View File
@@ -7,37 +7,77 @@ Subject: [PATCH 4/4] Remove clang unsupported compiler flags
configure.ac | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/configure.ac b/configure.ac
index 4fcd48b..40302db 100644
--- a/configure.ac
+++ b/configure.ac
@@ -140,20 +140,20 @@ then
case "$optimize" in
-O|"-O "*)
optimize="-O"
@@ -124,70 +124,7 @@ done
if test "$GCC" = yes
then
- if test -z "$arch"
- then
- case "$host" in
- i386-*) ;;
- i?86-*) arch="-march=i486" ;;
- arm*-empeg-*) arch="-march=armv4 -mtune=strongarm1100" ;;
- armv4*-*) arch="-march=armv4 -mtune=strongarm" ;;
- powerpc-*) ;;
- mips*-agenda-*) arch="-mcpu=vr4100" ;;
- mips*-luxsonor-*) arch="-mips1 -mcpu=r3000 -Wa,-m4010" ;;
- esac
- fi
-
- case "$optimize" in
- -O|"-O "*)
- optimize="-O"
- optimize="$optimize -fforce-addr"
+ : #optimize="$optimize -fforce-addr"
: #x optimize="$optimize -finline-functions"
: #- optimize="$optimize -fstrength-reduce"
- : #x optimize="$optimize -finline-functions"
- : #- optimize="$optimize -fstrength-reduce"
- optimize="$optimize -fthread-jumps"
- optimize="$optimize -fcse-follow-jumps"
- optimize="$optimize -fcse-skip-blocks"
+ : #optimize="$optimize -fthread-jumps"
+ : #optimize="$optimize -fcse-follow-jumps"
+ : #optimize="$optimize -fcse-skip-blocks"
: #x optimize="$optimize -frerun-cse-after-loop"
: #x optimize="$optimize -frerun-loop-opt"
: #x optimize="$optimize -fgcse"
optimize="$optimize -fexpensive-optimizations"
- : #x optimize="$optimize -frerun-cse-after-loop"
- : #x optimize="$optimize -frerun-loop-opt"
- : #x optimize="$optimize -fgcse"
- optimize="$optimize -fexpensive-optimizations"
- optimize="$optimize -fregmove"
+ : #optimize="$optimize -fregmove"
: #* optimize="$optimize -fdelayed-branch"
: #x optimize="$optimize -fschedule-insns"
- : #* optimize="$optimize -fdelayed-branch"
- : #x optimize="$optimize -fschedule-insns"
- optimize="$optimize -fschedule-insns2"
+ : #optimize="$optimize -fschedule-insns2"
: #? optimize="$optimize -ffunction-sections"
: #? optimize="$optimize -fcaller-saves"
: #> optimize="$optimize -funroll-loops"
--
2.1.0
- : #? optimize="$optimize -ffunction-sections"
- : #? optimize="$optimize -fcaller-saves"
- : #> optimize="$optimize -funroll-loops"
- : #> optimize="$optimize -funroll-all-loops"
- : #x optimize="$optimize -fmove-all-movables"
- : #x optimize="$optimize -freduce-all-givs"
- : #? optimize="$optimize -fstrict-aliasing"
- : #* optimize="$optimize -fstructure-noalias"
-
- case "$host" in
- arm*-*)
- optimize="$optimize -fstrength-reduce"
- ;;
- mips*-*)
- optimize="$optimize -fstrength-reduce"
- optimize="$optimize -finline-functions"
- ;;
- i?86-*)
- optimize="$optimize -fstrength-reduce"
- ;;
- powerpc-apple-*)
- # this triggers an internal compiler error with gcc2
- : #optimize="$optimize -fstrength-reduce"
-
- # this is really only beneficial with gcc3
- : #optimize="$optimize -finline-functions"
- ;;
- *)
- # this sometimes provokes bugs in gcc 2.95.2
- : #optimize="$optimize -fstrength-reduce"
- ;;
- esac
- ;;
- esac
+ optimize="-O2"
fi
case "$host" in
meta-oe/recipes-multimedia/libmad/libmad/fix_for_mips_with_gcc-4.5.0.patch
+3 -5
View File
@@ -11,15 +11,13 @@ Upstream-Status: Pending
2010/07/29
Nitin A Kamble <nitin.a.kamble@intel.com>
Index: libmad-0.15.1b/fixed.h
===================================================================
--- libmad-0.15.1b.orig/fixed.h
+++ libmad-0.15.1b/fixed.h
--- a/fixed.h
+++ b/fixed.h
@@ -297,6 +297,15 @@ mad_fixed_t mad_f_mul_inline(mad_fixed_t
/* --- MIPS ---------------------------------------------------------------- */
+# elif defined(FPM_MIPS) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+# elif defined(FPM_MIPS) && (defined(__clang__) || __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+ typedef unsigned int u64_di_t __attribute__ ((mode (DI)));
+# define MAD_F_MLX(hi, lo, x, y) \
+ do { \