From: BangLang Huang Date: Wed, 9 Nov 2016 03:06:24 +0000 (+0800) Subject: toolchain: fix MIPS softfloat build issue for gcc-5.4.0 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=0fe34d27e22599d624b16db85c059c8570853217;p=librecmc%2Flibrecmc.git toolchain: fix MIPS softfloat build issue for gcc-5.4.0 Signed-off-by: BangLang Huang --- diff --git a/toolchain/gcc/patches/5.4.0/931-fix-MIPS-softfloat-build-issue.patch b/toolchain/gcc/patches/5.4.0/931-fix-MIPS-softfloat-build-issue.patch new file mode 100644 index 0000000000..c8461a9618 --- /dev/null +++ b/toolchain/gcc/patches/5.4.0/931-fix-MIPS-softfloat-build-issue.patch @@ -0,0 +1,174 @@ +From 2b46f9187b6f994fc450628a7cd97fc703dd23e0 Mon Sep 17 00:00:00 2001 +From: BangLang Huang +Date: Wed, 9 Nov 2016 10:36:49 +0800 +Subject: [PATCH] fix MIPS softfloat build issue + + This patch is backport from github/libffi #272 + +Signed-off-by: BangLang Huang +--- + libffi/src/mips/n32.S | 17 +++++++++++++++++ + libffi/src/mips/o32.S | 17 +++++++++++++++++ + 2 files changed, 34 insertions(+) + +diff --git a/libffi/src/mips/n32.S b/libffi/src/mips/n32.S +index c6985d3..8f25994 100644 +--- a/libffi/src/mips/n32.S ++++ b/libffi/src/mips/n32.S +@@ -107,6 +107,16 @@ loadregs: + + REG_L t6, 3*FFI_SIZEOF_ARG($fp) # load the flags word into t6. + ++#ifdef __mips_soft_float ++ REG_L a0, 0*FFI_SIZEOF_ARG(t9) ++ REG_L a1, 1*FFI_SIZEOF_ARG(t9) ++ REG_L a2, 2*FFI_SIZEOF_ARG(t9) ++ REG_L a3, 3*FFI_SIZEOF_ARG(t9) ++ REG_L a4, 4*FFI_SIZEOF_ARG(t9) ++ REG_L a5, 5*FFI_SIZEOF_ARG(t9) ++ REG_L a6, 6*FFI_SIZEOF_ARG(t9) ++ REG_L a7, 7*FFI_SIZEOF_ARG(t9) ++#else + and t4, t6, ((1<