gcc: Update to version 5.4.0, change maintainer

Signed-off-by: Noble Pepper <noblepepper@gmail.com>
2026-04-30 15:38:40 +01:00 · 2016-09-24 11:36:08 -05:00
parent 82a482e92a
commit 77a8b220fd
40 changed files with 1667 additions and 488 deletions
@@ -0,0 +1,23 @@
+--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
+@@ -8001,9 +8001,17 @@ mask_low_and_shift_p (machine_mode mode,
+ bool
+ and_operands_ok (machine_mode mode, rtx op1, rtx op2)
+ {
+-  return (memory_operand (op1, mode)
+-	  ? and_load_operand (op2, mode)
+-	  : and_reg_operand (op2, mode));
+  if (!memory_operand (op1, mode))
+    return and_reg_operand (op2, mode);
+
+  if (!and_load_operand (op2, mode))
+    return false;
+
+  if (!TARGET_MIPS16 || si_mask_operand(op2, mode))
+    return true;
+
+  op1 = XEXP (op1, 0);
+  return !(REG_P (op1) && REGNO (op1) == STACK_POINTER_REGNUM);
+ }
+ 
+ /* The canonical form of a mask-low-and-shift-left operation is