* config/arm/crti.asm: Give _init and _fini function type.

[pf3gnuchains/gcc-fork.git] / gcc / expr.h

diff --git a/gcc/expr.h b/gcc/expr.h
index 687b6e3..2f693bb 100644 (file)
--- a/gcc/expr.h
+++ b/gcc/expr.h
@@ -39,25 +39,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #define BRANCH_COST 1
 #endif
 
-/* Macros to access the slots of a QUEUED rtx.
-   Here rather than in rtl.h because only the expansion pass
-   should ever encounter a QUEUED.  */
-
-/* The variable for which an increment is queued.  */
-#define QUEUED_VAR(P) XEXP (P, 0)
-/* If the increment has been emitted, this is the insn
-   that does the increment.  It is zero before the increment is emitted.
-   If more than one insn is emitted, this is the first insn.  */
-#define QUEUED_INSN(P) XEXP (P, 1)
-/* If a pre-increment copy has been generated, this is the copy
-   (it is a temporary reg).  Zero if no copy made yet.  */
-#define QUEUED_COPY(P) XEXP (P, 2)
-/* This is the body to use for the insn to do the increment.
-   It is used to emit the increment.  */
-#define QUEUED_BODY(P) XEXP (P, 3)
-/* Next QUEUED in the queue.  */
-#define QUEUED_NEXT(P) XEXP (P, 4)
-
 /* This is the 4th arg to `expand_expr'.
    EXPAND_STACK_PARM means we are possibly expanding a call param onto
    the stack.  Choosing a value of 2 isn't special;  It just allows
@@ -207,14 +188,6 @@ do {                                                       \
 #define FUNCTION_ARG_PARTIAL_NREGS(CUM, MODE, TYPE, NAMED) 0
 #endif
 
-#ifndef FUNCTION_ARG_PASS_BY_REFERENCE
-#define FUNCTION_ARG_PASS_BY_REFERENCE(CUM, MODE, TYPE, NAMED) 0
-#endif
-
-#ifndef FUNCTION_ARG_CALLEE_COPIES
-#define FUNCTION_ARG_CALLEE_COPIES(CUM, MODE, TYPE, NAMED) 0
-#endif
-
 tree split_complex_types (tree);
 tree split_complex_values (tree);
 
@@ -308,8 +281,7 @@ extern void emit_libcall_block (rtx, rtx, rtx, rtx);
 
 /* Create but don't emit one rtl instruction to perform certain operations.
    Modes must match; operands must meet the operation's predicates.
-   Likewise for subtraction and for just copying.
-   These do not call protect_from_queue; caller must do so.  */
+   Likewise for subtraction and for just copying.  */
 extern rtx gen_add2_insn (rtx, rtx);
 extern rtx gen_add3_insn (rtx, rtx, rtx);
 extern rtx gen_sub2_insn (rtx, rtx);
@@ -362,11 +334,11 @@ extern rtx emit_store_flag_force (rtx, enum rtx_code, rtx, rtx,
 
 /* Given an insn and condition, return a canonical description of
    the test being made.  */
-extern rtx canonicalize_condition (rtx, rtx, int, rtx *, rtx, int);
+extern rtx canonicalize_condition (rtx, rtx, int, rtx *, rtx, int, int);
 
 /* Given a JUMP_INSN, return a canonical description of the test
    being made.  */
-extern rtx get_condition (rtx, rtx *, int);
+extern rtx get_condition (rtx, rtx *, int, int);
 
 /* Generate a conditional trap instruction.  */
 extern rtx gen_cond_trap (enum rtx_code, rtx, rtx, rtx);
@@ -375,8 +347,6 @@ extern rtx gen_cond_trap (enum rtx_code, rtx, rtx, rtx);
 extern rtx expand_builtin (tree, rtx, rtx, enum machine_mode, int);
 extern tree std_build_builtin_va_list (void);
 extern void std_expand_builtin_va_start (tree, rtx);
-extern rtx std_expand_builtin_va_arg (tree, tree);
-extern rtx expand_builtin_va_arg (tree, tree);
 extern rtx default_expand_builtin (tree, rtx, rtx, enum machine_mode, int);
 extern void expand_builtin_setjmp_setup (rtx, rtx);
 extern void expand_builtin_setjmp_receiver (rtx);
@@ -393,19 +363,6 @@ extern void init_expr_once (void);
 /* This is run at the start of compiling a function.  */
 extern void init_expr (void);
 
-/* This is run at the end of compiling a function.  */
-extern void finish_expr_for_function (void);
-
-/* Use protect_from_queue to convert a QUEUED expression
-   into something that you can put immediately into an instruction.  */
-extern rtx protect_from_queue (rtx, int);
-
-/* Perform all the pending incrementations.  */
-extern void emit_queue (void);
-
-/* Tell if something has a queued subexpression.  */
-extern int queued_subexp_p (rtx);
-
 /* Emit some rtl insns to move data between rtx's, converting machine modes.
    Both modes must be floating or both fixed.  */
 extern void convert_move (rtx, rtx, int);
@@ -595,10 +552,6 @@ extern rtx expr_size (tree);
    if the size can vary or is larger than an integer.  */
 extern HOST_WIDE_INT int_expr_size (tree);
 
-/* Convert a stack slot address ADDR valid in function FNDECL
-   into an address valid in this function (using a static chain).  */
-extern rtx fix_lexical_addr (rtx, tree);
-
 /* Return the address of the trampoline for entering nested fn FUNCTION.  */
 extern rtx trampoline_address (tree);
 
@@ -691,11 +644,6 @@ extern rtx widen_memory_access (rtx, enum machine_mode, HOST_WIDE_INT);
    valid address.  */
 extern rtx validize_mem (rtx);
 
-/* Given REF, either a MEM or a REG, and T, either the type of X or
-   the expression corresponding to REF, set RTX_UNCHANGING_P if
-   appropriate.  */
-extern void maybe_set_unchanging (rtx, tree);
-
 /* Given REF, a MEM, and T, either the type of X or the expression
    corresponding to REF, set the memory attributes.  OBJECTP is nonzero
    if we are making a new object of this type.  */