From b59d06d5f4155c27d6c3aa14be8379723aaf0a08 Mon Sep 17 00:00:00 2001
From: Shivraj Patil <shivraj.patil@imgtec.com>
Date: Mon, 7 Mar 2016 19:49:10 +0530
Subject: [PATCH] configure: add check_inline_asm_flags()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
configure | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/configure b/configure
index 3299b1bd113..c895b5035b9 100755
--- a/configure
+++ b/configure
@@ -918,6 +918,25 @@ void foo(void){ __asm__ volatile($code); }
EOF
}
+check_inline_asm_flags(){
+ log check_inline_asm_flags "$@"
+ name="$1"
+ code="$2"
+ flags=''
+ shift 2
+ while [ "$1" != "" ]; do
+ append flags $1
+ shift
+ done;
+ disable $name
+ cat > $TMPC <<EOF
+void foo(void){ __asm__ volatile($code); }
+EOF
+ log_file $TMPC
+ check_cmd $cc $CPPFLAGS $CFLAGS $flags "$@" $CC_C $(cc_o $TMPO) $TMPC &&
+ enable $name && add_cflags $flags && add_asflags $flags && add_ldflags $flags
+}
+
check_insn(){
log check_insn "$@"
check_inline_asm ${1}_inline "\"$2\""
--
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