* Makefile.in (final.o): Depend on target.h.

	* final.c: Include target.h.
	(default_function_pro_epilogue): New.
	(final_start_function): Use target structure for function prologues.
	(final_end_function): Use target structure for function epilogues.
	* fold-const.c (real_hex_to_f): Constify s and p.
	* output.h (default_function_pro_epilogue): New.
	* real.h (real_hex_to_f): Update prototype.
	* target-def.h (TARGET_ASM_FUNCTION_PROLOGUE,
	TARGET_ASM_FUNCTION_EPILOGUE, TARGET_ASM_OUT): New.
	(TARGET_INITIALIZER): Update.
	* target.h (gcc_target): Add struct asm_out.
	* doc/tm.texi: Update.

config:
	Update each arch to use TARGET_ASM_FUNCTION_PROLOGUE and
	TARGET_ASM_FUNCTION_EPILOGUE.  Move macro code to functions
	in cpu/cpu.c, or rename old functions consistently.  Take
	a HOST_WIDE INT not an int as the SIZE parameter.  Remove now
	redundant macros and prototypes.  Make new functions static.

	* 1750a/1750a.c: Similarly.
	* 1750a/1750a.h: Similarly.
	* a29k/a29k-protos.h: Similarly.
	* a29k/a29k.c: Similarly.
	* a29k/a29k.h: Similarly.
	* arc/arc-protos.h: Similarly.
	* arc/arc.c: Similarly.
	* arc/arc.h: Similarly.
	* arm/arm-protos.h: Similarly.
	* arm/arm.c: Similarly.
	* arm/arm.h: Similarly.
	* avr/avr-protos.h: Similarly.
	* avr/avr.c: Similarly.
	* avr/avr.h: Similarly.
	* clipper/clipper-protos.h: Similarly.
	* clipper/clipper.c: Similarly.
	* clipper/clipper.h: Similarly.
	* convex/convex.c: Similarly.
	* convex/convex.h: Similarly.
	* d30v/d30v-protos.h: Similarly.
	* d30v/d30v.c: Similarly.
	* d30v/d30v.h: Similarly.
	* d30v/d30v.md: Similarly.
	* dsp16xx/dsp16xx-protos.h: Similarly.
	* dsp16xx/dsp16xx.c: Similarly.
	* dsp16xx/dsp16xx.h: Similarly.
	* elxsi/elxsi.c: Similarly.
	* elxsi/elxsi.h: Similarly.
	* fr30/fr30.c: Similarly.
	* fr30/fr30.md: Similarly.
	* h8300/h8300-protos.h: Similarly.
	* h8300/h8300.c: Similarly.
	* h8300/h8300.h: Similarly.
	* i370/i370-protos.h: Similarly.
	* i370/i370.c: Similarly.
	* i370/i370.h: Similarly.
	* i386/i386.c: Similarly.
	* i386/osf1elf.h: Similarly.
	* i386/osfrose.h: Similarly.
	* i860/i860-protos.h: Similarly.
	* i860/i860.c: Similarly.
	* i860/i860.h: Similarly.
	* i960/i960-protos.h: Similarly.
	* i960/i960.c: Similarly.
	* i960/i960.h: Similarly.
	* ia64/ia64-protos.h: Similarly.
	* ia64/ia64.c: Similarly.
	* ia64/ia64.h: Similarly.
	* m32r/m32r-protos.h: Similarly.
	* m32r/m32r.c: Similarly.
	* m32r/m32r.h: Similarly.
	* m68hc11/m68hc11-protos.h: Similarly.
	* m68hc11/m68hc11.c: Similarly.
	* m68hc11/m68hc11.h: Similarly.
	* m68k/crds.h: Similarly.
	* m68k/dpx2.h: Similarly.
	* m68k/m68k-protos.h: Similarly.
	* m68k/m68k.c: Similarly.
	* m68k/m68k.h: Similarly.
	* m68k/news.h: Similarly.
	* m88k/m88k-protos.h: Similarly.
	* m88k/m88k.c: Similarly.
	* m88k/m88k.h: Similarly.
	* mips/mips-protos.h: Similarly.
	* mips/mips.c: Similarly.
	* mips/mips.h: Similarly.
	* ns32k/merlin.h: Similarly.
	* ns32k/ns32k.c: Similarly.
	* ns32k/ns32k.h: Similarly.
	* ns32k/tek6000.h: Similarly.
	* pa/pa-protos.h: Similarly.
	* pa/pa.c: Similarly.
	* pa/pa.h: Similarly.
	* pdp11/2bsd.h: Similarly.
	* pdp11/pdp11-protos.h: Similarly.
	* pdp11/pdp11.c: Similarly.
	* pdp11/pdp11.h: Similarly.
	* romp/romp-protos.h: Similarly.
	* romp/romp.c: Similarly.
	* romp/romp.h: Similarly.
	* rs6000/rs6000-protos.h: Similarly.
	* rs6000/rs6000.c: Similarly.
	* rs6000/rs6000.h: Similarly.
	* rs6000/sysv4.h: Similarly.
	* sh/sh-protos.h: Similarly.
	* sh/sh.c: Similarly.
	* sh/sh.h: Similarly.
	* sparc/sparc-protos.h: Similarly.
	* sparc/sparc.c: Similarly.
	* sparc/sparc.h: Similarly.
	* vax/vax.c: Similarly.
	* vax/vax.h: Similarly.
	* vax/vms.h: Similarly.
	* we32k/we32k.c: Similarly.
	* we32k/we32k.h: Similarly.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43817 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 18 insertions, 38 deletions

diff --git a/gcc/config/i860/i860-protos.h b/gcc/config/i860/i860-protos.h
index ac91f43c8c0..42cbe184fae 100644
--- a/gcc/config/i860/i860-protos.h
+++ b/gcc/config/i860/i860-protos.h
@@ -59,6 +59,3 @@ extern rtx i860_va_arg PARAMS ((tree, tree));
 #ifdef TREE_CODE
 extern tree i860_build_va_list PARAMS ((void));
 #endif /* TREE_CODE */
-
-extern void function_prologue PARAMS ((FILE *, unsigned));
-extern void function_epilogue PARAMS ((FILE *, unsigned));
diff --git a/gcc/config/i860/i860.c b/gcc/config/i860/i860.c
index fd04a3a30ab..ae72157e774 100644
--- a/gcc/config/i860/i860.c
+++ b/gcc/config/i860/i860.c
@@ -51,6 +51,8 @@ static const char *singlemove_string PARAMS ((rtx *));
 static const char *load_opcode PARAMS ((enum machine_mode, const char *, rtx));
 static const char *store_opcode PARAMS ((enum machine_mode, const char *, rtx));
 static void output_size_for_block_move PARAMS ((rtx, rtx, rtx));
+static void i860_output_function_prologue PARAMS ((FILE *, HOST_WIDE_INT));
+static void i860_output_function_epilogue PARAMS ((FILE *, HOST_WIDE_INT));
 
 #ifndef I860_REG_PREFIX
 #define I860_REG_PREFIX ""
@@ -63,6 +65,10 @@ const char *i860_reg_prefix = I860_REG_PREFIX;
 rtx i860_compare_op0, i860_compare_op1;
 
 /* Initialize the GCC target structure.  */
+#undef TARGET_ASM_FUNCTION_PROLOGUE
+#define TARGET_ASM_FUNCTION_PROLOGUE i860_output_function_prologue
+#undef TARGET_ASM_FUNCTION_EPILOGUE
+#define TARGET_ASM_FUNCTION_EPILOGUE i860_output_function_epilogue
 
 struct gcc_target target = TARGET_INITIALIZER;
 
@@ -1557,7 +1563,6 @@ sfmode_constant_to_ulong (x)
 }
 
 /* This function generates the assembly code for function entry.
-   The macro FUNCTION_PROLOGUE in i860.h is defined to call this function.
 
    ASM_FILE is a stdio stream to output the code to.
    SIZE is an int: how many units of temporary storage to allocate.
@@ -1663,14 +1668,14 @@ char *current_function_original_name;
 static int must_preserve_r1;
 static unsigned must_preserve_bytes;
 
-void
-function_prologue (asm_file, local_bytes)
+static void
+i860_output_function_prologue (asm_file, local_bytes)
      register FILE *asm_file;
-     register unsigned local_bytes;
+     register HOST_WIDE_INT local_bytes;
 {
-  register unsigned frame_lower_bytes;
-  register unsigned frame_upper_bytes;
-  register unsigned total_fsize;
+  register HOST_WIDE_INT frame_lower_bytes;
+  register HOST_WIDE_INT frame_upper_bytes;
+  register HOST_WIDE_INT total_fsize;
   register unsigned preserved_reg_bytes = 0;
   register unsigned i;
   register unsigned preserved_so_far = 0;
@@ -1929,7 +1934,6 @@ function_prologue (asm_file, local_bytes)
 }
 
 /* This function generates the assembly code for function exit.
-   The macro FUNCTION_EPILOGUE in i860.h is defined to call this function.
 
    ASM_FILE is a stdio stream to output the code to.
    SIZE is an int: how many units of temporary storage to allocate.
@@ -1985,14 +1989,14 @@ typedef struct TDESC {
 	unsigned int negative_frame_size;	/* same as frame_lower_bytes */
 } TDESC;
 
-void
-function_epilogue (asm_file, local_bytes)
+static void
+i860_output_function_epilogue (asm_file, local_bytes)
      register FILE *asm_file;
-     register unsigned local_bytes;
+     register HOST_WIDE_INT local_bytes;
 {
-  register unsigned frame_upper_bytes;
-  register unsigned frame_lower_bytes;
-  register unsigned preserved_reg_bytes = 0;
+  register HOST_WIDE_INT frame_upper_bytes;
+  register HOST_WIDE_INT frame_lower_bytes;
+  register HOST_WIDE_INT preserved_reg_bytes = 0;
   register unsigned i;
   register unsigned restored_so_far = 0;
   register unsigned int_restored;
diff --git a/gcc/config/i860/i860.h b/gcc/config/i860/i860.h
index 510a863b033..1f681314374 100644
--- a/gcc/config/i860/i860.h
+++ b/gcc/config/i860/i860.h
@@ -557,14 +557,6 @@ struct cumulative_args { int ints, floats; };
       ? PARM_BOUNDARY						\
       : GET_MODE_ALIGNMENT(MODE)))
 
-/* This macro generates the assembly code for function entry.
-
-   FILE is a stdio stream to output the code to.
-   SIZE is an int: how many units of temporary storage to allocate.
-*/
-
-#define FUNCTION_PROLOGUE(FILE, SIZE) function_prologue ((FILE), (SIZE))
-
 /* Output a no-op just before the beginning of the function,
    to ensure that there does not appear to be a delayed branch there.
    Such a thing would confuse interrupt recovery.  */
@@ -584,19 +576,6 @@ struct cumulative_args { int ints, floats; };
 
 #define EXIT_IGNORE_STACK 1
 
-/* This macro generates the assembly code for function exit.
-
-   FILE is a stdio stream to output the code to.
-   SIZE is an int: how many units of temporary storage to allocate.
-
-   The function epilogue should not depend on the current stack pointer!
-   It should use the frame pointer only.  This is mandatory because
-   of alloca; we also take advantage of it to omit stack adjustments
-   before returning.
-*/
-
-#define FUNCTION_EPILOGUE(FILE, SIZE) function_epilogue ((FILE), (SIZE))
-
 /* Generate necessary RTL for __builtin_saveregs().  */
 #define EXPAND_BUILTIN_SAVEREGS() \
   i860_saveregs()