Fri Jul 16 13:48:09 1999 Jeffrey A Law (law@cygnus.com)
+ * pa.c (out_of_line_prologue_epilogue): Delete.
+ (override_options): Remove -mspace related code.
+ (hppa_expand_prologue, hppa_expand_epilogue): Likewise.
+ (compute_frame_size): Only allocate space for register that
+ actually need to be saved.
+ * pa.h (MASK_SPACE, TARGET_SPACE): Delete.
+ (TARGET_SWITCHES): Remove -mspace, -mno-space
+ * pa/t-pa (LIB2FUNCS_EXTRA): Remove ee.asm and ee_fp.asm
+ * pa/t-pro (LIB2FUNCS_EXTRA): Likewise. Remove -mspace multilib.
+ * pa/ee.asm, pa/ee_fp.asm: Delete.
+
* pa/elf.h (ASM_OUTPUT_DOUBLE_INT): Define.
* config/svr4.h (CONST_SECTION_ASM_OP): Do not emit assembler
+++ /dev/null
-; Subroutines for out of line prologues and epilogues on for the HPPA
-; Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc.
-
-; This file is part of GNU CC.
-
-; GNU CC is free software; you can redistribute it and/or modify
-; it under the terms of the GNU General Public License as published by
-; the Free Software Foundation; either version 2, or (at your option)
-; any later version.
-
-; GNU CC is distributed in the hope that it will be useful,
-; but WITHOUT ANY WARRANTY; without even the implied warranty of
-; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-; GNU General Public License for more details.
-
-; You should have received a copy of the GNU General Public License
-; along with GNU CC; see the file COPYING. If not, write to
-; the Free Software Foundation, 59 Temple Place - Suite 330,
-; Boston, MA 02111-1307, USA.
-
- .SPACE $PRIVATE$
- .SUBSPA $DATA$,QUAD=1,ALIGN=8,ACCESS=31
- .SUBSPA $BSS$,QUAD=1,ALIGN=8,ACCESS=31,ZERO,SORT=82
- .SPACE $TEXT$
- .SUBSPA $LIT$,QUAD=0,ALIGN=8,ACCESS=44
- .SUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY
- .SUBSPA $MILLICODE$,QUAD=0,ALIGN=8,ACCESS=44,SORT=8
-
-; This is an out-of-line prologue.
-;
-; It performs the following operations:
-;
-; * Saves the return pointer at sp - 20
-;
-; * Creates a new stack frame (sp'), size of the frame is passed in %r21
-;
-; * The old stack pointer is saved at sp (frame pointer version only).
-;
-; * Saves grs (passed in low 16 bits of %r22 into the stack frame
-; at sp' + local_fsize (passed in %r19).
-;
-; * Saves frs (passed in high 16 bits of %r22) into the stack
-; frame at sp' + local_fsize (passed in %r19).
-;
-; * Sets up a frame pointer (in %r3) (frame pointer version only).
-;
-; * Returns to the instruction _immediately_ after the call to
-; this function.
-
- .SPACE $TEXT$
- .SUBSPA $MILLICODE$
- .EXPORT __outline_prologue,MILLICODE
- .align 32
-__outline_prologue
- .PROC
- .CALLINFO FRAME=0,NO_CALLS
- .ENTRY
- copy %r30,%r20
-
- ; Subtract 4 from our return pointer so that we return to
- ; the right location.
- ldo -4(%r31),%r31
-
- ; Save off %r2
- stw %r2,-20(%r30)
-
- ; Make our new frame.
- add %r21,%r30,%r30
-
- ; Add in local_fsize to our frame pointer so we do register
- ; saves into the right place
- add %r20,%r19,%r20
-
- ; %r22 tells us what registers we need to save. The upper half
- ; is for fp registers, the lower half for integer registers.
- ; We put the lower half in %r1 and the upper half into %r22
- ; for later use.
- extru %r22,31,16,%r1
- extrs %r22,15,16,%r22
-
- ; %r1 now olds a value 0-18 which corresponds to the number
- ; of grs we need to save. We need to reverse that value so
- ; we can just into the table and straight-line execute to the
- ; end of the gr saves.
- comb,= %r0,%r1,L$0000
- subi 18,%r1,%r1
- blr,n %r1,%r0
- b,n L$0000
- stws,ma %r18,4(%r20)
- nop
- stws,ma %r17,4(%r20)
- nop
- stws,ma %r16,4(%r20)
- nop
- stws,ma %r15,4(%r20)
- nop
- stws,ma %r14,4(%r20)
- nop
- stws,ma %r13,4(%r20)
- nop
- stws,ma %r12,4(%r20)
- nop
- stws,ma %r11,4(%r20)
- nop
- stws,ma %r10,4(%r20)
- nop
- stws,ma %r9,4(%r20)
- nop
- stws,ma %r8,4(%r20)
- nop
- stws,ma %r7,4(%r20)
- nop
- stws,ma %r6,4(%r20)
- nop
- stws,ma %r5,4(%r20)
- nop
- stws,ma %r4,4(%r20)
- nop
- stws,ma %r3,4(%r20)
- nop
-L$0000
- ; All gr saves are done. Align the temporary frame pointer and
- ; do the fr saves.
- ldo 7(%r20),%r20
- depi 0,31,3,%r20
-
- comb,= %r0,%r22,L$0001
- subi 21,%r22,%r22
- blr,n %r22,%r0
- b,n L$0001
- fstws,ma %fr21,8(%r20)
- nop
- fstws,ma %fr20,8(%r20)
- nop
- fstws,ma %fr19,8(%r20)
- nop
- fstws,ma %fr18,8(%r20)
- nop
- fstws,ma %fr17,8(%r20)
- nop
- fstws,ma %fr16,8(%r20)
- nop
- fstws,ma %fr15,8(%r20)
- nop
- fstws,ma %fr14,8(%r20)
- nop
- fstws,ma %fr13,8(%r20)
- nop
- fstws,ma %fr12,8(%r20)
- nop
-L$0001
- ; Return
- bv,n %r0(%r31)
- .EXIT
- .PROCEND
-
-
-
- .EXPORT __outline_epilogue,MILLICODE
- .align 32
-__outline_epilogue
- .PROC
- .CALLINFO FRAME=0,NO_CALLS
- .ENTRY
- ; Get our original stack pointer and put it in %r20
- sub %r30,%r21,%r20
-
- ; Subtract 4 from our return pointer so that we return to
- ; the right location.
- ldo -4(%r31),%r31
-
- ; Reload %r2
- ldw -20(%r20),%r2
-
- ; Add in local_fsize (%r19) to the frame pointer to find
- ; the saved registers.
- add %r20,%r19,%r20
-
- ; %r22 tells us what registers we need to restore. The upper half
- ; is for fp registers, the lower half for integer registers.
- ; We put the lower half in %r1 and the upper half into %r22
- ; for later use.
- extru %r22,31,16,%r1
- extrs %r22,15,16,%r22
-
- ; %r1 now olds a value 0-18 which corresponds to the number
- ; of grs we need to restore. We need to reverse that value so
- ; we can just into the table and straight-line execute to the
- ; end of the gr restore.
- comb,= %r0,%r1,L$0004
- subi 18,%r1,%r1
- blr,n %r1,%r0
- b,n L$0004
- ldws,ma 4(%r20),%r18
- nop
- ldws,ma 4(%r20),%r17
- nop
- ldws,ma 4(%r20),%r16
- nop
- ldws,ma 4(%r20),%r15
- nop
- ldws,ma 4(%r20),%r14
- nop
- ldws,ma 4(%r20),%r13
- nop
- ldws,ma 4(%r20),%r12
- nop
- ldws,ma 4(%r20),%r11
- nop
- ldws,ma 4(%r20),%r10
- nop
- ldws,ma 4(%r20),%r9
- nop
- ldws,ma 4(%r20),%r8
- nop
- ldws,ma 4(%r20),%r7
- nop
- ldws,ma 4(%r20),%r6
- nop
- ldws,ma 4(%r20),%r5
- nop
- ldws,ma 4(%r20),%r4
- nop
- ldws,ma 4(%r20),%r3
- nop
-L$0004
- ; All gr restore are done. Align the temporary frame pointer and
- ; do the fr restore.
- ldo 7(%r20),%r20
- depi 0,31,3,%r20
-
- comb,= %r0,%r22,L$0005
- subi 21,%r22,%r22
- blr,n %r22,%r0
- b,n L$0005
- fldws,ma 8(%r20),%fr21
- nop
- fldws,ma 8(%r20),%fr20
- nop
- fldws,ma 8(%r20),%fr19
- nop
- fldws,ma 8(%r20),%fr18
- nop
- fldws,ma 8(%r20),%fr17
- nop
- fldws,ma 8(%r20),%fr16
- nop
- fldws,ma 8(%r20),%fr15
- nop
- fldws,ma 8(%r20),%fr14
- nop
- fldws,ma 8(%r20),%fr13
- nop
- fldws,ma 8(%r20),%fr12
- nop
-L$0005
- ; Return and deallocate our frame.
- bv %r0(%r31)
- sub %r30,%r21,%r30
- .EXIT
- .PROCEND
+++ /dev/null
-; Subroutines for out of line prologues and epilogues on for the HPPA
-; Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc.
-
-; This file is part of GNU CC.
-
-; GNU CC is free software; you can redistribute it and/or modify
-; it under the terms of the GNU General Public License as published by
-; the Free Software Foundation; either version 2, or (at your option)
-; any later version.
-
-; GNU CC is distributed in the hope that it will be useful,
-; but WITHOUT ANY WARRANTY; without even the implied warranty of
-; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-; GNU General Public License for more details.
-
-; You should have received a copy of the GNU General Public License
-; along with GNU CC; see the file COPYING. If not, write to
-; the Free Software Foundation, 59 Temple Place - Suite 330,
-; Boston, MA 02111-1307, USA.
-
- .SPACE $PRIVATE$
- .SUBSPA $DATA$,QUAD=1,ALIGN=8,ACCESS=31
- .SUBSPA $BSS$,QUAD=1,ALIGN=8,ACCESS=31,ZERO,SORT=82
- .SPACE $TEXT$
- .SUBSPA $LIT$,QUAD=0,ALIGN=8,ACCESS=44
- .SUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY
- .SUBSPA $MILLICODE$,QUAD=0,ALIGN=8,ACCESS=44,SORT=8
-
-
-; This is an out-of-line prologue.
-;
-; It performs the following operations:
-;
-; * Saves the return pointer at sp - 20
-;
-; * Creates a new stack frame (sp'), size of the frame is passed in %r21
-;
-; * The old stack pointer is saved at sp (frame pointer version only).
-;
-; * Saves grs (passed in low 16 bits of %r22 into the stack frame
-; at sp' + local_fsize (passed in %r19).
-;
-; * Saves frs (passed in high 16 bits of %r22) into the stack
-; frame at sp' + local_fsize (passed in %r19).
-;
-; * Sets up a frame pointer (in %r3) (frame pointer version only).
-;
-; * Returns to the instruction _immediately_ after the call to
-; this function.
-
- .SPACE $TEXT$
- .SUBSPA $MILLICODE$
- .EXPORT __outline_prologue_fp,MILLICODE
- .align 32
-__outline_prologue_fp
- .PROC
- .CALLINFO FRAME=0,NO_CALLS
- .ENTRY
- copy %r30,%r20
-
- ; Subtract 4 from our return pointer so that we return to
- ; the right location.
- ldo -4(%r31),%r31
-
- ; Save off %r2
- stw %r2,-20(%r30)
-
- ; Make our new frame.
- add %r21,%r30,%r30
-
- ; Save our old stack pointer.
- stw %r20,0(%r20)
-
- ; Add in local_fsize to our frame pointer so we do register
- ; saves into the right place
- add %r20,%r19,%r20
-
- ; %r22 tells us what registers we need to save. The upper half
- ; is for fp registers, the lower half for integer registers.
- ; We put the lower half in %r1 and the upper half into %r22
- ; for later use.
- extru %r22,31,16,%r1
- extrs %r22,15,16,%r22
-
- ; %r1 now olds a value 0-18 which corresponds to the number
- ; of grs we need to save. We need to reverse that value so
- ; we can just into the table and straight-line execute to the
- ; end of the gr saves.
- comb,= %r0,%r1,L$0002
- subi 18,%r1,%r1
- blr,n %r1,%r0
- b,n L$0002
- stws,ma %r18,4(%r20)
- nop
- stws,ma %r17,4(%r20)
- nop
- stws,ma %r16,4(%r20)
- nop
- stws,ma %r15,4(%r20)
- nop
- stws,ma %r14,4(%r20)
- nop
- stws,ma %r13,4(%r20)
- nop
- stws,ma %r12,4(%r20)
- nop
- stws,ma %r11,4(%r20)
- nop
- stws,ma %r10,4(%r20)
- nop
- stws,ma %r9,4(%r20)
- nop
- stws,ma %r8,4(%r20)
- nop
- stws,ma %r7,4(%r20)
- nop
- stws,ma %r6,4(%r20)
- nop
- stws,ma %r5,4(%r20)
- nop
- stws,ma %r4,4(%r20)
- nop
- stws,ma %r3,4(%r20)
- nop
-L$0002
- ; All gr saves are done. Align the temporary frame pointer and
- ; do the fr saves.
- ldo 7(%r20),%r20
- depi 0,31,3,%r20
-
- comb,= %r0,%r22,L$0003
- subi 21,%r22,%r22
- blr,n %r22,%r0
- b,n L$0003
- fstws,ma %fr21,8(%r20)
- nop
- fstws,ma %fr20,8(%r20)
- nop
- fstws,ma %fr19,8(%r20)
- nop
- fstws,ma %fr18,8(%r20)
- nop
- fstws,ma %fr17,8(%r20)
- nop
- fstws,ma %fr16,8(%r20)
- nop
- fstws,ma %fr15,8(%r20)
- nop
- fstws,ma %fr14,8(%r20)
- nop
- fstws,ma %fr13,8(%r20)
- nop
- fstws,ma %fr12,8(%r20)
- nop
-L$0003
- ; Return, setting up a frame pointer in the delay slot
- bv %r0(%r31)
- sub %r30,%r21,%r3
- .EXIT
- .PROCEND
-
-
-; This is an out-of-line epilogue. It's operation is basically the reverse
-; of the out-of-line prologue.
-
- .EXPORT __outline_epilogue_fp,MILLICODE
- .align 32
-__outline_epilogue_fp
- .PROC
- .CALLINFO FRAME=0,NO_CALLS
- .ENTRY
- ; Make a copy of our frame pointer into %r20
- copy %r3,%r20
-
- ; Subtract 4 from our return pointer so that we return to
- ; the right location.
- ldo -4(%r31),%r31
-
- ; Reload %r2
- ; First save off %r2
- ldw -20(%r20),%r2
-
- ; Load our old stack pointer, save it in %r21.
- ldw 0(%r20),%r21
-
- ; Add in local_fsize (%r19) to the frame pointer to find
- ; the saved registers.
- add %r20,%r19,%r20
-
- ; %r22 tells us what registers we need to restore. The upper half
- ; is for fp registers, the lower half for integer registers.
- ; We put the lower half in %r1 and the upper half into %r22
- ; for later use.
- extru %r22,31,16,%r1
- extrs %r22,15,16,%r22
-
- ; %r1 now olds a value 0-18 which corresponds to the number
- ; of grs we need to restore. We need to reverse that value so
- ; we can just into the table and straight-line execute to the
- ; end of the gr restore.
- comb,= %r0,%r1,L$0006
- subi 18,%r1,%r1
- blr,n %r1,%r0
- b,n L$0006
- ldws,ma 4(%r20),%r18
- nop
- ldws,ma 4(%r20),%r17
- nop
- ldws,ma 4(%r20),%r16
- nop
- ldws,ma 4(%r20),%r15
- nop
- ldws,ma 4(%r20),%r14
- nop
- ldws,ma 4(%r20),%r13
- nop
- ldws,ma 4(%r20),%r12
- nop
- ldws,ma 4(%r20),%r11
- nop
- ldws,ma 4(%r20),%r10
- nop
- ldws,ma 4(%r20),%r9
- nop
- ldws,ma 4(%r20),%r8
- nop
- ldws,ma 4(%r20),%r7
- nop
- ldws,ma 4(%r20),%r6
- nop
- ldws,ma 4(%r20),%r5
- nop
- ldws,ma 4(%r20),%r4
- nop
- ldws,ma 4(%r20),%r3
- nop
-L$0006
- ; All gr restore are done. Align the temporary frame pointer and
- ; do the fr restore.
- ldo 7(%r20),%r20
- depi 0,31,3,%r20
-
- comb,= %r0,%r22,L$0007
- subi 21,%r22,%r22
- blr,n %r22,%r0
- b,n L$0007
- fldws,ma 8(%r20),%fr21
- nop
- fldws,ma 8(%r20),%fr20
- nop
- fldws,ma 8(%r20),%fr19
- nop
- fldws,ma 8(%r20),%fr18
- nop
- fldws,ma 8(%r20),%fr17
- nop
- fldws,ma 8(%r20),%fr16
- nop
- fldws,ma 8(%r20),%fr15
- nop
- fldws,ma 8(%r20),%fr14
- nop
- fldws,ma 8(%r20),%fr13
- nop
- fldws,ma 8(%r20),%fr12
- nop
-L$0007
- ; Return and deallocate our frame.
- bv %r0(%r31)
- copy %r21,%r30
- .EXIT
- .PROCEND
-
-
registers which were saved by the current function's prologue. */
static int gr_saved, fr_saved;
-/* Whether or not the current function uses an out-of-line prologue
- and epilogue. */
-static int out_of_line_prologue_epilogue;
-
static rtx find_addr_reg ();
/* Keep track of the number of bytes we have output in the CODE subspaces
warning ("PIC code generation is not compatible with profiling\n");
}
- if (TARGET_SPACE && (flag_pic || profile_flag))
- {
- warning ("Out of line entry/exit sequences are not compatible\n");
- warning ("with PIC or profiling\n");
- }
-
if (! TARGET_GAS && write_symbols != NO_DEBUG)
{
warning ("-g is only supported when using GAS on this processor,");
we need to add this in because of STARTING_FRAME_OFFSET. */
fsize = size + (size || frame_pointer_needed ? 8 : 0);
- /* We must leave enough space for all the callee saved registers
- from 3 .. highest used callee save register since we don't
- know if we're going to have an inline or out of line prologue
- and epilogue. */
for (i = 18; i >= 3; i--)
if (regs_ever_live[i])
{
- fsize += 4 * (i - 2);
+ fsize += 4;
break;
}
/* Round the stack. */
fsize = (fsize + 7) & ~7;
- /* We must leave enough space for all the callee saved registers
- from 3 .. highest used callee save register since we don't
- know if we're going to have an inline or out of line prologue
- and epilogue. */
for (i = 66; i >= 48; i -= 2)
if (regs_ever_live[i] || regs_ever_live[i + 1])
{
if (fregs_live)
*fregs_live = 1;
- fsize += 4 * (i - 46);
+ fsize += 4;
break;
}
tmpreg = gen_rtx_REG (SImode, 1);
size_rtx = GEN_INT (actual_fsize);
- /* Handle out of line prologues and epilogues. */
- if (TARGET_SPACE)
- {
- rtx operands[2];
- int saves = 0;
- int outline_insn_count = 0;
- int inline_insn_count = 0;
-
- /* Count the number of insns for the inline and out of line
- variants so we can choose one appropriately.
-
- No need to screw with counting actual_fsize operations -- they're
- done for both inline and out of line prologues. */
- if (regs_ever_live[2])
- inline_insn_count += 1;
-
- if (! cint_ok_for_move (local_fsize))
- outline_insn_count += 2;
- else
- outline_insn_count += 1;
-
- /* Put the register save info into %r22. */
- for (i = 18; i >= 3; i--)
- if (regs_ever_live[i] && ! call_used_regs[i])
- {
- /* -1 because the stack adjustment is normally done in
- the same insn as a register save. */
- inline_insn_count += (i - 2) - 1;
- saves = i;
- break;
- }
-
- for (i = 66; i >= 48; i -= 2)
- if (regs_ever_live[i] || regs_ever_live[i + 1])
- {
- /* +1 needed as we load %r1 with the start of the freg
- save area. */
- inline_insn_count += (i/2 - 23) + 1;
- saves |= ((i/2 - 12 ) << 16);
- break;
- }
-
- if (frame_pointer_needed)
- inline_insn_count += 3;
-
- if (! cint_ok_for_move (saves))
- outline_insn_count += 2;
- else
- outline_insn_count += 1;
-
- if (TARGET_PORTABLE_RUNTIME)
- outline_insn_count += 2;
- else
- outline_insn_count += 1;
-
- /* If there's a lot of insns in the prologue, then do it as
- an out-of-line sequence. */
- if (inline_insn_count > outline_insn_count)
- {
- /* Put the local_fisze into %r19. */
- operands[0] = gen_rtx_REG (SImode, 19);
- operands[1] = GEN_INT (local_fsize);
- emit_move_insn (operands[0], operands[1]);
-
- /* Put the stack size into %r21. */
- operands[0] = gen_rtx_REG (SImode, 21);
- operands[1] = size_rtx;
- emit_move_insn (operands[0], operands[1]);
-
- operands[0] = gen_rtx_REG (SImode, 22);
- operands[1] = GEN_INT (saves);
- emit_move_insn (operands[0], operands[1]);
-
- /* Now call the out-of-line prologue. */
- emit_insn (gen_outline_prologue_call ());
- emit_insn (gen_blockage ());
-
- /* Note that we're using an out-of-line prologue. */
- out_of_line_prologue_epilogue = 1;
- return;
- }
- }
-
- out_of_line_prologue_epilogue = 0;
-
/* Save RP first. The calling conventions manual states RP will
always be stored into the caller's frame at sp-20. */
if (regs_ever_live[2] || profile_flag)
int offset,i;
int merge_sp_adjust_with_load = 0;
- /* Handle out of line prologues and epilogues. */
- if (TARGET_SPACE && out_of_line_prologue_epilogue)
- {
- int saves = 0;
- rtx operands[2];
-
- /* Put the register save info into %r22. */
- for (i = 18; i >= 3; i--)
- if (regs_ever_live[i] && ! call_used_regs[i])
- {
- saves = i;
- break;
- }
-
- for (i = 66; i >= 48; i -= 2)
- if (regs_ever_live[i] || regs_ever_live[i + 1])
- {
- saves |= ((i/2 - 12 ) << 16);
- break;
- }
-
- emit_insn (gen_blockage ());
-
- /* Put the local_fisze into %r19. */
- operands[0] = gen_rtx_REG (SImode, 19);
- operands[1] = GEN_INT (local_fsize);
- emit_move_insn (operands[0], operands[1]);
-
- /* Put the stack size into %r21. */
- operands[0] = gen_rtx_REG (SImode, 21);
- operands[1] = GEN_INT (actual_fsize);
- emit_move_insn (operands[0], operands[1]);
-
- operands[0] = gen_rtx_REG (SImode, 22);
- operands[1] = GEN_INT (saves);
- emit_move_insn (operands[0], operands[1]);
-
- /* Now call the out-of-line epilogue. */
- emit_insn (gen_outline_epilogue_call ());
- return;
- }
-
/* We will use this often. */
tmpreg = gen_rtx_REG (SImode, 1);
#define MASK_JUMP_IN_DELAY 8
#define TARGET_JUMP_IN_DELAY (target_flags & MASK_JUMP_IN_DELAY)
-/* Optimize for space. Currently this only turns on out of line
- prologues and epilogues. */
-#define MASK_SPACE 16
-#define TARGET_SPACE (target_flags & MASK_SPACE)
-
/* Disable indexed addressing modes. */
#define MASK_DISABLE_INDEXING 32
#define TARGET_DISABLE_INDEXING (target_flags & MASK_DISABLE_INDEXING)
{"space-regs", -MASK_NO_SPACE_REGS, "Do not disable space regs"}, \
{"jump-in-delay", MASK_JUMP_IN_DELAY, "Put jumps in call delay slots"},\
{"no-jump-in-delay", -MASK_JUMP_IN_DELAY, "Do not put jumps in call delay slots"}, \
- {"space", MASK_SPACE, "Optimize for code space"}, \
- {"no-space", -MASK_SPACE, "Do not optimize for code space"}, \
{"disable-indexing", MASK_DISABLE_INDEXING, "Disable indexed addressing"},\
{"no-disable-indexing", -MASK_DISABLE_INDEXING, "Do not disable indexed addressing"},\
{"portable-runtime", MASK_PORTABLE_RUNTIME, "Use portable calling conventions"}, \
LIBGCC1=libgcc1.null
CROSS_LIBGCC1=libgcc1.null
ADA_CFLAGS=-mdisable-indexing
-LIB2FUNCS_EXTRA=lib2funcs.asm ee.asm ee_fp.asm
+LIB2FUNCS_EXTRA=lib2funcs.asm
lib2funcs.asm: $(srcdir)/config/pa/lib2funcs.asm
rm -f lib2funcs.asm
cp $(srcdir)/config/pa/lib2funcs.asm .
-ee.asm: $(srcdir)/config/pa/ee.asm
- rm -f ee.asm
- cp $(srcdir)/config/pa/ee.asm .
-
-ee_fp.asm: $(srcdir)/config/pa/ee_fp.asm
- rm -f ee_fp.asm
- cp $(srcdir)/config/pa/ee_fp.asm .
-
TARGET_LIBGCC2_CFLAGS = -fPIC
ADA_CFLAGS=-mdisable-indexing
-LIB2FUNCS_EXTRA=fp-bit.c dp-bit.c lib2funcs.asm ee.asm ee_fp.asm
+LIB2FUNCS_EXTRA=fp-bit.c dp-bit.c lib2funcs.asm
dp-bit.c: $(srcdir)/config/fp-bit.c
cat $(srcdir)/config/fp-bit.c > dp-bit.c
lib2funcs.asm: $(srcdir)/config/pa/lib2funcs.asm
rm -f lib2funcs.asm
cp $(srcdir)/config/pa/lib2funcs.asm .
-
-ee.asm: $(srcdir)/config/pa/ee.asm
- rm -f ee.asm
- cp $(srcdir)/config/pa/ee.asm .
-
-ee_fp.asm: $(srcdir)/config/pa/ee_fp.asm
- rm -f ee_fp.asm
- cp $(srcdir)/config/pa/ee_fp.asm .
-
-# Build the libraries for both speed and space optimizations
-
-MULTILIB_OPTIONS=mspace
-MULTILIB_DIRNAMES=space
-MULTILIB_MATCHES=
-
-LIBGCC = stmp-multilib
-INSTALL_LIBGCC = install-multilib
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