split riscv arch support into riscv32/riscv64

1 files changed, 0 insertions, 19 deletions

diff --git a/toolchain/gcc/patches/git/riscv-preferred-mode-fix.patch b/toolchain/gcc/patches/git/riscv-preferred-mode-fix.patch
deleted file mode 100644
index ebab5bbe4..000000000
--- a/toolchain/gcc/patches/git/riscv-preferred-mode-fix.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-diff -Nur gcc-git.orig/gcc/config/riscv/riscv.c gcc-git/gcc/config/riscv/riscv.c
---- gcc-git.orig/gcc/config/riscv/riscv.c	2017-03-11 21:53:53.000000000 +0100
-+++ gcc-git/gcc/config/riscv/riscv.c	2017-03-11 22:11:38.830507954 +0100
-@@ -3634,8 +3634,13 @@
- static reg_class_t
- riscv_preferred_reload_class (rtx x ATTRIBUTE_UNUSED, reg_class_t rclass)
- {
--  return reg_class_subset_p (FP_REGS, rclass) ? FP_REGS :
--	 reg_class_subset_p (GR_REGS, rclass) ? GR_REGS :
-+  machine_mode mode = GET_MODE (x);
-+  if ((GET_MODE_CLASS (mode) == MODE_FLOAT
-+	|| GET_MODE_CLASS (mode) == MODE_COMPLEX_FLOAT)
-+	&& reg_class_subset_p (FP_REGS, rclass))
-+    return FP_REGS;
-+ 
-+  return reg_class_subset_p (GR_REGS, rclass) ? GR_REGS :
- 	 rclass;
- }
-