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riscv-gcc-1
Commit f78c3290 by Nathan Froyd Committed by Nathan Froyd
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rs6000.c (emit_allocate_stack): Add copy_r11 parameter. 

	* config/rs6000/rs6000.c (emit_allocate_stack): Add copy_r11
	parameter.  Copy stack_reg to r11 where appropriate.
	(no_global_regs_above): Add gpr parameter.
	(rs6000_stack_info): Only add padding for SPE save area if we
	are saving SPE GPRs and CR.
	(saveres_routine_syms): New variable.
	(FIRST_SAVRES_REGISTER, LAST_SAVRES_REGISTER, N_SAVRES_REGISTERS):
	Define.
	(rs6000_savres_routine_sym): New function.
	(rs6000_emit_stack_reset, rs6000_restore_saved_cr): New functions,
	split out of...
	(rs6000_emit_epilogue): ...here.  Use rs6000_use_multiple_p and
	rs6000_savres_strategy.  Restore GPRs out-of-line if appropriate.
	Tweak FPR out-of-line saving.
	(rs6000_make_savres_rtx): New function.
	(rs6000_use_multiple_p): New function.
	(rs6000_savres_strategy): New function.
	(rs6000_emit_prologue): Use rs6000_savres_strategy.  Save GPRs
	out-of-line if appropriate.
	* config/rs6000/sysv4.h (FP_SAVE_INLINE): Save FPRs out-of-line
	if we are optimizing for size.
	(GP_SAVE_INLINE): Define.
	(SAVE_FP_SUFFIX, RESTORE_FP_SUFFIX): Only use _l on 64-bit targets.
	* config/rs6000/darwin.h (GP_SAVE_INLINE): Define.
	* config/rs6000/aix.h (GP_SAVE_INLINE): Define.
	* config/rs6000/rs6000.md (*save_gpregs_<mode>): New insn.
	(*save_fpregs_<mode>): Add use of r11.
	(*restore_gpregs_<mode>): New insn.
	(*return_and_restore_gpregs_<mode>): New insn.
	(*return_and_restore_fpregs_<mode>): Adjust to clobber LR and
	use r11.
	* config/rs6000/spe.md (*save_gpregs_spe): New insn.
	(*restore_gpregs_spe): New insn.
	(*return_and_restore_gpregs_spe): New insn.
	* config/rs6000/predicates.md (save_world_operation): Fix check.

From-SVN: r137160
parent e24c4814
Showing with 145 additions and 147 deletions
gcc/ChangeLog
2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
* config/rs6000/rs6000.c (emit_allocate_stack): Add copy_r11
parameter. Copy stack_reg to r11 where appropriate.
(no_global_regs_above): Add gpr parameter.
(rs6000_stack_info): Only add padding for SPE save area if we
are saving SPE GPRs and CR.
(saveres_routine_syms): New variable.
(FIRST_SAVRES_REGISTER, LAST_SAVRES_REGISTER, N_SAVRES_REGISTERS):
Define.
(rs6000_savres_routine_sym): New function.
(rs6000_emit_stack_reset, rs6000_restore_saved_cr): New functions,
split out of...
(rs6000_emit_epilogue): ...here. Use rs6000_use_multiple_p and
rs6000_savres_strategy. Restore GPRs out-of-line if appropriate.
Tweak FPR out-of-line saving.
(rs6000_make_savres_rtx): New function.
(rs6000_use_multiple_p): New function.
(rs6000_savres_strategy): New function.
(rs6000_emit_prologue): Use rs6000_savres_strategy. Save GPRs
out-of-line if appropriate.
* config/rs6000/sysv4.h (FP_SAVE_INLINE): Save FPRs out-of-line
if we are optimizing for size.
(GP_SAVE_INLINE): Define.
(SAVE_FP_SUFFIX, RESTORE_FP_SUFFIX): Only use _l on 64-bit targets.
* config/rs6000/darwin.h (GP_SAVE_INLINE): Define.
* config/rs6000/aix.h (GP_SAVE_INLINE): Define.
* config/rs6000/rs6000.md (*save_gpregs_<mode>): New insn.
(*save_fpregs_<mode>): Add use of r11.
(*restore_gpregs_<mode>): New insn.
(*return_and_restore_gpregs_<mode>): New insn.
(*return_and_restore_fpregs_<mode>): Adjust to clobber LR and
use r11.
* config/rs6000/spe.md (*save_gpregs_spe): New insn.
(*restore_gpregs_spe): New insn.
(*return_and_restore_gpregs_spe): New insn.
* config/rs6000/predicates.md (save_world_operation): Fix check.
2008-06-26 Steven Bosscher <steven@gcc.gnu.org> 2008-06-26 Steven Bosscher <steven@gcc.gnu.org>
* tree-into-ssa (insert_phi_nodes_for): 'var' must be a DECL at * tree-into-ssa (insert_phi_nodes_for): 'var' must be a DECL at
......
gcc/config/rs6000/aix.h
...@@ -201,6 +201,8 @@ ...@@ -201,6 +201,8 @@
/* Define cutoff for using external functions to save floating point. */ /* Define cutoff for using external functions to save floating point. */
#define FP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) == 62 || (FIRST_REG) == 63) #define FP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) == 62 || (FIRST_REG) == 63)
/* And similarly for general purpose registers. */
#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32)
/* __throw will restore its own return address to be the same as the /* __throw will restore its own return address to be the same as the
return address of the function that the throw is being made to. return address of the function that the throw is being made to.
......
gcc/config/rs6000/darwin.h
...@@ -191,6 +191,8 @@ ...@@ -191,6 +191,8 @@
#undef FP_SAVE_INLINE #undef FP_SAVE_INLINE
#define FP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 64) #define FP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 64)
#undef GP_SAVE_INLINE
#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32)
/* Darwin uses a function call if everything needs to be saved/restored. */ /* Darwin uses a function call if everything needs to be saved/restored. */
#undef WORLD_SAVE_P #undef WORLD_SAVE_P
......
gcc/config/rs6000/predicates.md
...@@ -912,7 +912,7 @@ ...@@ -912,7 +912,7 @@
rtx elt; rtx elt;
int count = XVECLEN (op, 0); int count = XVECLEN (op, 0);
if (count != 55) if (count != 54)
return 0; return 0;
index = 0; index = 0;
...@@ -961,9 +961,8 @@ ...@@ -961,9 +961,8 @@
|| GET_MODE (SET_SRC (elt)) != Pmode) || GET_MODE (SET_SRC (elt)) != Pmode)
return 0; return 0;
if (GET_CODE (XVECEXP (op, 0, index++)) != USE if (GET_CODE (XVECEXP (op, 0, index++)) != SET
|| GET_CODE (XVECEXP (op, 0, index++)) != USE || GET_CODE (XVECEXP (op, 0, index++)) != SET)
|| GET_CODE (XVECEXP (op, 0, index++)) != CLOBBER)
return 0; return 0;
return 1; return 1;
}) })
......
gcc/config/rs6000/rs6000.md
...@@ -14421,12 +14421,25 @@ ...@@ -14421,12 +14421,25 @@
"{stm|stmw} %2,%1" "{stm|stmw} %2,%1"
[(set_attr "type" "store_ux")]) [(set_attr "type" "store_ux")])
(define_insn "*save_gpregs_<mode>"
[(match_parallel 0 "any_parallel_operand"
[(clobber (reg:P 65))
(use (match_operand:P 1 "symbol_ref_operand" "s"))
(use (match_operand:P 2 "gpc_reg_operand" "r"))
(set (match_operand:P 3 "memory_operand" "=m")
(match_operand:P 4 "gpc_reg_operand" "r"))])]
""
"bl %z1"
[(set_attr "type" "branch")
(set_attr "length" "4")])
(define_insn "*save_fpregs_<mode>" (define_insn "*save_fpregs_<mode>"
[(match_parallel 0 "any_parallel_operand" [(match_parallel 0 "any_parallel_operand"
[(clobber (reg:P 65)) [(clobber (reg:P 65))
(use (match_operand:P 1 "call_operand" "s")) (use (match_operand:P 1 "symbol_ref_operand" "s"))
(set (match_operand:DF 2 "memory_operand" "=m") (use (match_operand:P 2 "gpc_reg_operand" "r"))
(match_operand:DF 3 "gpc_reg_operand" "f"))])] (set (match_operand:DF 3 "memory_operand" "=m")
(match_operand:DF 4 "gpc_reg_operand" "f"))])]
"" ""
"bl %z1" "bl %z1"
[(set_attr "type" "branch") [(set_attr "type" "branch")
...@@ -14514,15 +14527,43 @@ ...@@ -14514,15 +14527,43 @@
; FIXME: This would probably be somewhat simpler if the Cygnus sibcall ; FIXME: This would probably be somewhat simpler if the Cygnus sibcall
; stuff was in GCC. Oh, and "any_parallel_operand" is a bit flexible... ; stuff was in GCC. Oh, and "any_parallel_operand" is a bit flexible...
(define_insn "*restore_gpregs_<mode>"
[(match_parallel 0 "any_parallel_operand"
[(clobber (match_operand:P 1 "register_operand" "=l"))
(use (match_operand:P 2 "symbol_ref_operand" "s"))
(use (match_operand:P 3 "gpc_reg_operand" "r"))
(set (match_operand:P 4 "gpc_reg_operand" "=r")
(match_operand:P 5 "memory_operand" "m"))])]
""
"bl %z2"
[(set_attr "type" "branch")
(set_attr "length" "4")])
(define_insn "*return_and_restore_gpregs_<mode>"
[(match_parallel 0 "any_parallel_operand"
[(return)
(clobber (match_operand:P 1 "register_operand" "=l"))
(use (match_operand:P 2 "symbol_ref_operand" "s"))
(use (match_operand:P 3 "gpc_reg_operand" "r"))
(set (match_operand:P 4 "gpc_reg_operand" "=r")
(match_operand:P 5 "memory_operand" "m"))])]
""
"b %z2"
[(set_attr "type" "branch")
(set_attr "length" "4")])
(define_insn "*return_and_restore_fpregs_<mode>" (define_insn "*return_and_restore_fpregs_<mode>"
[(match_parallel 0 "any_parallel_operand" [(match_parallel 0 "any_parallel_operand"
[(return) [(return)
(use (reg:P 65)) (clobber (match_operand:P 1 "register_operand" "=l"))
(use (match_operand:P 1 "call_operand" "s")) (use (match_operand:P 2 "symbol_ref_operand" "s"))
(set (match_operand:DF 2 "gpc_reg_operand" "=f") (use (match_operand:P 3 "gpc_reg_operand" "r"))
(match_operand:DF 3 "memory_operand" "m"))])] (set (match_operand:DF 4 "gpc_reg_operand" "=f")
(match_operand:DF 5 "memory_operand" "m"))])]
"" ""
"b %z1") "b %z2"
[(set_attr "type" "branch")
(set_attr "length" "4")])
; This is used in compiling the unwind routines. ; This is used in compiling the unwind routines.
(define_expand "eh_return" (define_expand "eh_return"
......
gcc/config/rs6000/spe.md
...@@ -3138,3 +3138,41 @@ ...@@ -3138,3 +3138,41 @@
"TARGET_E500" "TARGET_E500"
"cror 4*%0+gt,4*%1+gt,4*%2+gt" "cror 4*%0+gt,4*%1+gt,4*%2+gt"
[(set_attr "type" "cr_logical")]) [(set_attr "type" "cr_logical")])
;; Out-of-line prologues and epilogues.
(define_insn "*save_gpregs_spe"
[(match_parallel 0 "any_parallel_operand"
[(clobber (reg:P 65))
(use (match_operand:P 1 "symbol_ref_operand" "s"))
(use (match_operand:P 2 "gpc_reg_operand" "r"))
(set (match_operand:V2SI 3 "memory_operand" "=m")
(match_operand:V2SI 4 "gpc_reg_operand" "r"))])]
"TARGET_SPE_ABI"
"bl %z1"
[(set_attr "type" "branch")
(set_attr "length" "4")])
(define_insn "*restore_gpregs_spe"
[(match_parallel 0 "any_parallel_operand"
[(clobber (reg:P 65))
(use (match_operand:P 1 "symbol_ref_operand" "s"))
(use (match_operand:P 2 "gpc_reg_operand" "r"))
(set (match_operand:V2SI 3 "gpc_reg_operand" "=r")
(match_operand:V2SI 4 "memory_operand" "m"))])]
"TARGET_SPE_ABI"
"bl %z1"
[(set_attr "type" "branch")
(set_attr "length" "4")])
(define_insn "*return_and_restore_gpregs_spe"
[(match_parallel 0 "any_parallel_operand"
[(return)
(clobber (reg:P 65))
(use (match_operand:P 1 "symbol_ref_operand" "s"))
(use (match_operand:P 2 "gpc_reg_operand" "r"))
(set (match_operand:V2SI 3 "gpc_reg_operand" "=r")
(match_operand:V2SI 4 "memory_operand" "m"))])]
"TARGET_SPE_ABI"
"b %z1"
[(set_attr "type" "branch")
(set_attr "length" "4")])
gcc/config/rs6000/sysv4.h
...@@ -266,19 +266,27 @@ do { \ ...@@ -266,19 +266,27 @@ do { \
#endif #endif
/* Define cutoff for using external functions to save floating point. /* Define cutoff for using external functions to save floating point.
Currently on V.4, always use inline stores. */ Currently on 64-bit V.4, always use inline stores. When optimizing
#define FP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 64) for size on 32-bit targets, use external functions when
profitable. */
#define FP_SAVE_INLINE(FIRST_REG) (optimize_size && !TARGET_64BIT \
? ((FIRST_REG) == 62 \
|| (FIRST_REG) == 63) \
: (FIRST_REG) < 64)
/* And similarly for general purpose registers. */
#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32 \
&& (TARGET_64BIT || !optimize_size))
/* Put jump tables in read-only memory, rather than in .text. */ /* Put jump tables in read-only memory, rather than in .text. */
#define JUMP_TABLES_IN_TEXT_SECTION 0 #define JUMP_TABLES_IN_TEXT_SECTION 0
/* Prefix and suffix to use to saving floating point. */ /* Prefix and suffix to use to saving floating point. */
#define SAVE_FP_PREFIX "_savefpr_" #define SAVE_FP_PREFIX "_savefpr_"
#define SAVE_FP_SUFFIX "_l" #define SAVE_FP_SUFFIX (TARGET_64BIT ? "_l" : "")
/* Prefix and suffix to use to restoring floating point. */ /* Prefix and suffix to use to restoring floating point. */
#define RESTORE_FP_PREFIX "_restfpr_" #define RESTORE_FP_PREFIX "_restfpr_"
#define RESTORE_FP_SUFFIX "_l" #define RESTORE_FP_SUFFIX (TARGET_64BIT ? "_l" : "")
/* Type used for ptrdiff_t, as a string used in a declaration. */ /* Type used for ptrdiff_t, as a string used in a declaration. */
#define PTRDIFF_TYPE "int" #define PTRDIFF_TYPE "int"
......
gcc/config/rs6000/t-ppccomm
...@@ -3,23 +3,7 @@ ...@@ -3,23 +3,7 @@
LIB2FUNCS_EXTRA += tramp.S $(srcdir)/config/rs6000/darwin-ldouble.c LIB2FUNCS_EXTRA += tramp.S $(srcdir)/config/rs6000/darwin-ldouble.c
# These can't end up in shared libgcc # These can't end up in shared libgcc
LIB2FUNCS_STATIC_EXTRA = eabi.S \ LIB2FUNCS_STATIC_EXTRA = eabi.S
crtsavfpr.S crtresfpr.S \
crtsavgpr.S crtresgpr.S \
crtresxfpr.S crtresxgpr.S \
e500crtres32gpr.S \
e500crtres64gpr.S \
e500crtres64gprctr.S \
e500crtrest32gpr.S \
e500crtrest64gpr.S \
e500crtresx32gpr.S \
e500crtresx64gpr.S \
e500crtsav32gpr.S \
e500crtsav64gpr.S \
e500crtsav64gprctr.S \
e500crtsavg32gpr.S \
e500crtsavg64gpr.S \
e500crtsavg64gprctr.S
eabi.S: $(srcdir)/config/rs6000/eabi.asm eabi.S: $(srcdir)/config/rs6000/eabi.asm
cat $(srcdir)/config/rs6000/eabi.asm > eabi.S cat $(srcdir)/config/rs6000/eabi.asm > eabi.S
...@@ -52,63 +36,6 @@ ncrti.S: $(srcdir)/config/rs6000/sol-ci.asm ...@@ -52,63 +36,6 @@ ncrti.S: $(srcdir)/config/rs6000/sol-ci.asm
ncrtn.S: $(srcdir)/config/rs6000/sol-cn.asm ncrtn.S: $(srcdir)/config/rs6000/sol-cn.asm
cat $(srcdir)/config/rs6000/sol-cn.asm >ncrtn.S cat $(srcdir)/config/rs6000/sol-cn.asm >ncrtn.S
crtsavfpr.S: $(srcdir)/config/rs6000/crtsavfpr.asm
cat $(srcdir)/config/rs6000/crtsavfpr.asm >crtsavfpr.S
crtresfpr.S: $(srcdir)/config/rs6000/crtresfpr.asm
cat $(srcdir)/config/rs6000/crtresfpr.asm >crtresfpr.S
crtsavgpr.S: $(srcdir)/config/rs6000/crtsavgpr.asm
cat $(srcdir)/config/rs6000/crtsavgpr.asm >crtsavgpr.S
crtresgpr.S: $(srcdir)/config/rs6000/crtresgpr.asm
cat $(srcdir)/config/rs6000/crtresgpr.asm >crtresgpr.S
crtresxfpr.S: $(srcdir)/config/rs6000/crtresxfpr.asm
cat $(srcdir)/config/rs6000/crtresxfpr.asm >crtresxfpr.S
crtresxgpr.S: $(srcdir)/config/rs6000/crtresxgpr.asm
cat $(srcdir)/config/rs6000/crtresxgpr.asm >crtresxgpr.S
e500crtres32gpr.S: $(srcdir)/config/rs6000/e500crtres32gpr.asm
cat $(srcdir)/config/rs6000/e500crtres32gpr.asm >e500crtres32gpr.S
e500crtres64gpr.S: $(srcdir)/config/rs6000/e500crtres64gpr.asm
cat $(srcdir)/config/rs6000/e500crtres64gpr.asm >e500crtres64gpr.S
e500crtres64gprctr.S: $(srcdir)/config/rs6000/e500crtres64gprctr.asm
cat $(srcdir)/config/rs6000/e500crtres64gprctr.asm >e500crtres64gprctr.S
e500crtrest32gpr.S: $(srcdir)/config/rs6000/e500crtrest32gpr.asm
cat $(srcdir)/config/rs6000/e500crtrest32gpr.asm >e500crtrest32gpr.S
e500crtrest64gpr.S: $(srcdir)/config/rs6000/e500crtrest64gpr.asm
cat $(srcdir)/config/rs6000/e500crtrest64gpr.asm >e500crtrest64gpr.S
e500crtresx32gpr.S: $(srcdir)/config/rs6000/e500crtresx32gpr.asm
cat $(srcdir)/config/rs6000/e500crtresx32gpr.asm >e500crtresx32gpr.S
e500crtresx64gpr.S: $(srcdir)/config/rs6000/e500crtresx64gpr.asm
cat $(srcdir)/config/rs6000/e500crtresx64gpr.asm >e500crtresx64gpr.S
e500crtsav32gpr.S: $(srcdir)/config/rs6000/e500crtsav32gpr.asm
cat $(srcdir)/config/rs6000/e500crtsav32gpr.asm >e500crtsav32gpr.S
e500crtsav64gpr.S: $(srcdir)/config/rs6000/e500crtsav64gpr.asm
cat $(srcdir)/config/rs6000/e500crtsav64gpr.asm >e500crtsav64gpr.S
e500crtsav64gprctr.S: $(srcdir)/config/rs6000/e500crtsav64gprctr.asm
cat $(srcdir)/config/rs6000/e500crtsav64gprctr.asm >e500crtsav64gprctr.S
e500crtsavg32gpr.S: $(srcdir)/config/rs6000/e500crtsavg32gpr.asm
cat $(srcdir)/config/rs6000/e500crtsavg32gpr.asm >e500crtsavg32gpr.S
e500crtsavg64gpr.S: $(srcdir)/config/rs6000/e500crtsavg64gpr.asm
cat $(srcdir)/config/rs6000/e500crtsavg64gpr.asm >e500crtsavg64gpr.S
e500crtsavg64gprctr.S: $(srcdir)/config/rs6000/e500crtsavg64gprctr.asm
cat $(srcdir)/config/rs6000/e500crtsavg64gprctr.asm >e500crtsavg64gprctr.S
# Build multiple copies of ?crt{i,n}.o, one for each target switch. # Build multiple copies of ?crt{i,n}.o, one for each target switch.
$(T)ecrti$(objext): ecrti.S $(T)ecrti$(objext): ecrti.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c ecrti.S -o $(T)ecrti$(objext) $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c ecrti.S -o $(T)ecrti$(objext)
...@@ -122,63 +49,6 @@ $(T)ncrti$(objext): ncrti.S ...@@ -122,63 +49,6 @@ $(T)ncrti$(objext): ncrti.S
$(T)ncrtn$(objext): ncrtn.S $(T)ncrtn$(objext): ncrtn.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c ncrtn.S -o $(T)ncrtn$(objext) $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c ncrtn.S -o $(T)ncrtn$(objext)
$(T)crtsavfpr$(objext): crtsavfpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtsavfpr.S -o $(T)crtsavfpr$(objext)
$(T)crtresfpr$(objext): crtresfpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtresfpr.S -o $(T)crtresfpr$(objext)
$(T)crtsavgpr$(objext): crtsavgpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtsavgpr.S -o $(T)crtsavgpr$(objext)
$(T)crtresgpr$(objext): crtresgpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtresgpr.S -o $(T)crtresgpr$(objext)
$(T)crtresxfpr$(objext): crtresxfpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtresxfpr.S -o $(T)crtresxfpr$(objext)
$(T)crtresxgpr$(objext): crtresxgpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtresxgpr.S -o $(T)crtresxgpr$(objext)
$(T)e500crtres32gpr$(objext): e500crtres32gpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtres32gpr.S -o $(T)e500crtres32gpr$(objext)
$(T)e500crtres64gpr$(objext): e500crtres64gpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtres64gpr.S -o $(T)e500crtres64gpr$(objext)
$(T)e500crtres64gprctr$(objext): e500crtres64gprctr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtres64gprctr.S -o $(T)e500crtres64gprctr$(objext)
$(T)e500crtrest32gpr$(objext): e500crtrest32gpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtrest32gpr.S -o $(T)e500crtrest32gpr$(objext)
$(T)e500crtrest64gpr$(objext): e500crtrest64gpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtrest64gpr.S -o $(T)e500crtrest64gpr$(objext)
$(T)e500crtresx32gpr$(objext): e500crtresx32gpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtresx32gpr.S -o $(T)e500crtresx32gpr$(objext)
$(T)e500crtresx64gpr$(objext): e500crtresx64gpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtresx64gpr.S -o $(T)e500crtresx64gpr$(objext)
$(T)e500crtsav32gpr$(objext): e500crtsav32gpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtsav32gpr.S -o $(T)e500crtsav32gpr$(objext)
$(T)e500crtsav64gpr$(objext): e500crtsav64gpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtsav64gpr.S -o $(T)e500crtsav64gpr$(objext)
$(T)e500crtsav64gprctr$(objext): e500crtsav64gprctr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtsav64gprctr.S -o $(T)e500crtsav64gprctr$(objext)
$(T)e500crtsavg32gpr$(objext): e500crtsavg32gpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtsavg32gpr.S -o $(T)e500crtsavg32gpr$(objext)
$(T)e500crtsavg64gpr$(objext): e500crtsavg64gpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtsavg64gpr.S -o $(T)e500crtsavg64gpr$(objext)
$(T)e500crtsavg64gprctr$(objext): e500crtsavg64gprctr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c e500crtsavg64gprctr.S -o $(T)e500crtsavg64gprctr$(objext)
# It is important that crtbegin.o, etc., aren't surprised by stuff in .sdata. # It is important that crtbegin.o, etc., aren't surprised by stuff in .sdata.
CRTSTUFF_T_CFLAGS = -msdata=none CRTSTUFF_T_CFLAGS = -msdata=none
# Make sure crt*.o are built with -fPIC even if configured with # Make sure crt*.o are built with -fPIC even if configured with
......
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