diff options
Diffstat (limited to 'm68k-unknown-amigaos/recipes/patches/gcc/gcc.function.c.p')
| -rw-r--r-- | m68k-unknown-amigaos/recipes/patches/gcc/gcc.function.c.p | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/m68k-unknown-amigaos/recipes/patches/gcc/gcc.function.c.p b/m68k-unknown-amigaos/recipes/patches/gcc/gcc.function.c.p new file mode 100644 index 0000000..299ea70 --- /dev/null +++ b/m68k-unknown-amigaos/recipes/patches/gcc/gcc.function.c.p @@ -0,0 +1,31 @@ +--- gcc-3.4.6/gcc/function.c 2013-05-19 20:08:05.000000000 +0200 ++++ gcc/function.c 2013-05-19 20:23:32.000000000 +0200 +@@ -8153,3 +8153,28 @@ + } + + #include "gt-function.h" ++ ++/* begin-GG-local: explicit register specification for parameters */ ++/* Return 1 if an argument for the current function was passed in ++ register REGNO. */ ++ ++int ++function_arg_regno_p (int regno) ++{ ++ tree parm = DECL_ARGUMENTS (current_function_decl); ++ for (; parm; parm = TREE_CHAIN (parm)) ++ { ++ rtx incoming = DECL_INCOMING_RTL (parm); ++ if (GET_CODE (incoming) == REG) ++ { ++ int incoming_reg; ++ incoming_reg = REGNO (incoming); ++ if (regno >= incoming_reg && ++ regno < incoming_reg + HARD_REGNO_NREGS (incoming_reg, ++ GET_MODE (incoming))) ++ return 1; ++ } ++ } ++ return 0; ++} ++/* end-GG-local */ |