From: Richard Kenner <kenner@gcc.gnu.org>
Date: Tue, 16 Apr 1996 20:59:21 +0000 (-0400)
Subject: Override trampoline macros.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f12d26af47d21dff9112b8c241080b6331534c80;p=gcc.git

Override trampoline macros.

From-SVN: r11827
---

diff --git a/gcc/config/m68k/linux.h b/gcc/config/m68k/linux.h
index 80194114ba6..ce872d933a6 100644
--- a/gcc/config/m68k/linux.h
+++ b/gcc/config/m68k/linux.h
@@ -319,3 +319,18 @@ do {									\
   ASM_OUTPUT_INT (FILE, const0_rtx);					\
   ASM_OUTPUT_INT (FILE, const0_rtx);					\
 }
+
+/* Redefine since we are using a different trampoline */
+#undef TRAMPOLINE_SIZE
+#define TRAMPOLINE_SIZE 18
+
+/* Emit RTL insns to initialize the variable parts of a trampoline.
+   FNADDR is an RTX for the address of the function's pure code.
+   CXT is an RTX for the static chain value for the function.  */
+
+#undef INITIALIZE_TRAMPOLINE
+#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT)                       \
+{                                                                       \
+  emit_move_insn (gen_rtx (MEM, SImode, plus_constant (TRAMP, 10)), CXT); \
+  emit_move_insn (gen_rtx (MEM, SImode, plus_constant (TRAMP, 14)), FNADDR); \
+}
diff --git a/gcc/config/m68k/m68kv4.h b/gcc/config/m68k/m68kv4.h
index 8273c70bf9a..88bad79316a 100644
--- a/gcc/config/m68k/m68kv4.h
+++ b/gcc/config/m68k/m68kv4.h
@@ -329,3 +329,18 @@ int switch_table_difference_label_flag;
   ASM_OUTPUT_INT (FILE, const0_rtx);					\
   ASM_OUTPUT_INT (FILE, const0_rtx);					\
 }
+
+/* Redefine since we are using a different trampoline */
+#undef TRAMPOLINE_SIZE
+#define TRAMPOLINE_SIZE 18
+
+/* Emit RTL insns to initialize the variable parts of a trampoline.
+   FNADDR is an RTX for the address of the function's pure code.
+   CXT is an RTX for the static chain value for the function.  */
+
+#undef INITIALIZE_TRAMPOLINE
+#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT)                       \
+{                                                                       \
+  emit_move_insn (gen_rtx (MEM, SImode, plus_constant (TRAMP, 10)), CXT); \
+  emit_move_insn (gen_rtx (MEM, SImode, plus_constant (TRAMP, 14)), FNADDR); \
+}