From: Jeffrey A Law <law@cygnus.com>
Date: Tue, 20 Jan 1998 08:59:50 +0000 (+0000)
Subject: Remove more bytecode stuff.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=424e713cd1bb2d27e3bcb13ce877bd0d22c3bf09;p=gcc.git

Remove more bytecode stuff.

From-SVN: r17434
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fb97c92e72a..348854298cd 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -6,7 +6,8 @@ Tue Jan 20 09:29:09 1998  Jeffrey A Law  (law@cygnus.com)
 	* expr.c, expr.h function.c, integrate.c: Likewise.
 	* output.h, regclass.c, rtl.h, stmt.c, toplev.c: Likewise.
 	* tree.h, varasm.c: Likewise.
-	* bi-*, bc-*: Delete bytecode related files.
+	* config/m68k/m68k.h: Likewise.
+	* bi-*, bc-*, bytecode*: Delete bytecode related files.
 	
 
 Tue Jan 20 09:02:31 1998  Gavin Koch  (gavin@cygnus.com)
diff --git a/gcc/config/m68k/m68k.h b/gcc/config/m68k/m68k.h
index d8c1d7336f5..31d67ac7324 100644
--- a/gcc/config/m68k/m68k.h
+++ b/gcc/config/m68k/m68k.h
@@ -2082,158 +2082,6 @@ do { long l;						\
 
 #define PRINT_OPERAND_ADDRESS(FILE, ADDR) print_operand_address (FILE, ADDR)
 
-
-/* Definitions for generating bytecode */
-
-/* Just so it's known this target is supported by the bytecode generator.
-   If this define isn't found anywhere in the target config files, then
-   dummy stubs are supplied by bytecode.h, and any attempt to use
-   -fbytecode will result in an error message. */
-
-#define TARGET_SUPPORTS_BYTECODE
-
-/* Minimal segment alignment within sections is 8 units. */
-#define MACHINE_SEG_ALIGN 3
-
-/* Integer alignment is two units. */
-#define INT_ALIGN 2
-
-/* Pointer alignment is eight units. */
-#define PTR_ALIGN 3
-
-/* Global symbols begin with `_' */
-#define NAMES_HAVE_UNDERSCORES
-
-/* BC_xxx below are similar to their ASM_xxx counterparts above. */
-#define BC_GLOBALIZE_LABEL(FP, NAME) bc_globalize_label(NAME)
-
-#define BC_OUTPUT_COMMON(FP, NAME, SIZE, ROUNDED) \
-  do { bc_emit_common(NAME, ROUNDED); bc_globalize_label(NAME); } while (0)
-
-#define BC_OUTPUT_BSS(FP, NAME, SIZE, ROUNDED) \
-  do { bc_data (); bc_emit_labeldef(NAME); bc_emit_skip (SIZE); } while (0)
-
-#define BC_OUTPUT_LOCAL(FP, NAME, SIZE, ROUNDED) \
-  bc_emit_common(NAME, ROUNDED)
-
-#define BC_OUTPUT_ALIGN(FP, ALIGN) bc_align(ALIGN)
-
-#define BC_OUTPUT_LABEL(FP, NAME) bc_emit_labeldef(NAME)
-
-#define BC_OUTPUT_SKIP(FP, SIZE) bc_emit_skip(SIZE)
-
-#define BC_OUTPUT_LABELREF(FP, NAME)					      \
-  do {									      \
-    char *foo = (char *) xmalloc(strlen(NAME) + 2);			      \
-    strcpy(foo, "_");							      \
-    strcat(foo, NAME);							      \
-    bc_emit_labelref (foo);						      \
-    free (foo);								      \
-  } while (0)
-
-#define BC_OUTPUT_FLOAT(FP, VAL)					      \
-  do {									      \
-    float F = VAL;							      \
-    bc_emit ((char *) &F, sizeof F);					      \
-  } while (0)
-
-#define BC_OUTPUT_DOUBLE(FP, VAL)					      \
-  do {									      \
-    double D = VAL;							      \
-    bc_emit ((char *) &D, sizeof D);					      \
-  } while (0)
-
-#define BC_OUTPUT_BYTE(FP, VAL)					      \
-  do {									      \
-    char C = VAL;							      \
-    bc_emit (&C, 1);							      \
-  } while (0)
-
-
-#define BC_OUTPUT_FILE ASM_OUTPUT_FILE
-#define BC_OUTPUT_ASCII ASM_OUTPUT_ASCII
-#define BC_OUTPUT_IDENT ASM_OUTPUT_IDENT
-
-/* Same as XSTR, but for bytecode */
-#define BCXSTR(RTX)  ((RTX)->bc_label)
-
-
-/* Flush bytecode buffer onto file */
-#define BC_WRITE_FILE(FP) \
-{ \
-  fprintf (FP, ".text\n"); \
-  bc_seg_write (bc_text_seg, FP); \
-  fprintf(FP, "\n.data\n"); \
-  bc_seg_write (bc_data_seg, FP); \
-  bc_sym_write (FP);  /* do .globl, .bss, etc. */ \
-}
-
-/* Write one symbol */
-#define BC_WRITE_SEGSYM(SEGSYM, FP) \
-{ \
-  prsym (FP, (SEGSYM)->sym->name); \
-  fprintf (FP, ":\n"); \
-}
-
-
-/* Write one reloc entry */
-#define BC_WRITE_RELOC_ENTRY(SEGRELOC, FP, OFFSET) \
-{ \
-  fprintf (FP, "\t.long "); \
-  prsym (FP, (SEGRELOC)->sym->name); \
-  fprintf (FP, " + %d\n", OFFSET); \
-}
-
-/* Start new line of bytecodes */
-#define BC_START_BYTECODE_LINE(FP) \
-{ \
-  fprintf (FP, "\t.byte"); \
-}
-
-/* Write one bytecode */
-#define BC_WRITE_BYTECODE(SEP, VAL, FP) \
-{ \
-  fprintf (FP, "%c0x%02X", (SEP), (VAL) & 0xff); \
-}
-
-/* Write one bytecode RTL entry */
-#define BC_WRITE_RTL(R, FP) \
-{ \
-  fprintf (FP, "%s+%d/0x%08X\n", (R)->label, (R)->offset, (R)->bc_label); \
-}
-
-
-/* Emit function entry trampoline */
-#define BC_EMIT_TRAMPOLINE(TRAMPSEG, CALLINFO) \
-{ \
-  short insn; \
- \
-  /* Push a reference to the callinfo structure.  */ \
-  insn = 0x4879;		/* pea xxx.L */ \
-  seg_data (TRAMPSEG, (char *) &insn, sizeof insn); \
-  seg_refsym (TRAMPSEG, CALLINFO, 0); \
- \
-  /* Call __interp, pop arguments, and return.  */ \
-  insn = 0x4eb9;		/* jsr xxx.L  */ \
-  seg_data (TRAMPSEG, (char *) &insn, sizeof insn); \
-  seg_refsym (TRAMPSEG, "__callint", 0); \
-  insn = 0x588f;		/* addql #4, sp */ \
-  seg_data (TRAMPSEG, (char *) &insn, sizeof insn); \
-  insn = 0x4e75;		/* rts */ \
-  seg_data (TRAMPSEG, (char *) &insn, sizeof insn); \
-}
-
-
-
-#if 0
-#define VALIDATE_STACK()  if (stack_depth < 0) abort ();
-#else
-#if 0
-#define VALIDATE_STACK() \
-  fprintf (stderr, " %%%d%%", stack_depth);
-#endif
-#endif
-
 /* Define functions defined in aux-output.c and used in templates.  */
 
 extern char *output_move_const_into_data_reg ();