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s390.h: Rename TARGET_TPF to TARGET_TPF_PROFILING. 

2004-06-12  Eric Christopher  <echristo@redhat.com>

	* config/s390/s390.h: Rename TARGET_TPF to TARGET_TPF_PROFILING.
	* config/s390/s390.md: Ditto.
	* config/s390/s390.c: Ditto.
	(s390_frame_info): Conditionalize frame and setup info on
	TARGET_TPF_PROFILING.
	(s390_arg_frame_offset): Ditto.

From-SVN: r83051
This commit is contained in:
Eric Christopher 2004-06-13 00:40:37 +00:00 committed by Eric Christopher
parent 3e7ea383e6
commit 3839e36afc
4 changed files with 20 additions and 8 deletions
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9
gcc/ChangeLog
View File

@ -1,3 +1,12 @@
2004-06-12 Eric Christopher <echristo@redhat.com>
* config/s390/s390.h: Rename TARGET_TPF to TARGET_TPF_PROFILING.
* config/s390/s390.md: Ditto.
* config/s390/s390.c: Ditto.
(s390_frame_info): Conditionalize frame and setup info on
TARGET_TPF_PROFILING.
(s390_arg_frame_offset): Ditto.
2004-06-12 Roger Sayle <roger@eyesopen.com>
* fold-const.c (omit_two_operands): New function.

11
gcc/config/s390/s390.c
View File

@ -5280,6 +5280,7 @@ s390_frame_info (void)
/* Does function need to setup frame and save area. */
if (! current_function_is_leaf
|| TARGET_TPF_PROFILING
|| cfun->machine->frame_size > 0
|| current_function_calls_alloca
|| current_function_stdarg)
@ -5289,6 +5290,7 @@ s390_frame_info (void)
it is going to be saved/restored. */
if (!current_function_is_leaf
|| TARGET_TPF_PROFILING
|| regs_ever_live[RETURN_REGNUM])
cfun->machine->save_return_addr_p = 1;
@ -5356,6 +5358,7 @@ s390_arg_frame_offset (void)
/* Does function need to setup frame and save area. */
if (! current_function_is_leaf
|| TARGET_TPF_PROFILING
|| fsize > 0
|| current_function_calls_alloca
|| current_function_stdarg)
@ -5557,7 +5560,7 @@ s390_emit_prologue (void)
See below for why TPF must use the register 1. */
if (!current_function_is_leaf
&& !TARGET_TPF)
&& !TARGET_TPF_PROFILING)
temp_reg = gen_rtx_REG (Pmode, RETURN_REGNUM);
else
temp_reg = gen_rtx_REG (Pmode, 1);
@ -5682,7 +5685,7 @@ s390_emit_prologue (void)
if (flag_pic && regs_ever_live[PIC_OFFSET_TABLE_REGNUM])
s390_load_got(true);
if (TARGET_TPF)
if (TARGET_TPF_PROFILING)
{
/* Generate a BAS instruction to serve as a function
entry intercept to facilitate the use of tracing
@ -5705,7 +5708,7 @@ s390_emit_epilogue (bool sibcall)
rtvec p;
int i;
if (TARGET_TPF)
if (TARGET_TPF_PROFILING)
{
/* Generate a BAS instruction to serve as a function
@ -7074,7 +7077,7 @@ static bool
s390_function_ok_for_sibcall (tree decl, tree exp)
{
/* The TPF epilogue uses register 1. */
if (TARGET_TPF)
if (TARGET_TPF_PROFILING)
return false;
/* The 31 bit PLT code uses register 12 (GOT pointer - caller saved)

4
gcc/config/s390/s390.h
View File

@ -95,7 +95,7 @@ extern int target_flags;
#define MASK_64BIT 0x10
#define MASK_ZARCH 0x20
#define MASK_MVCLE 0x40
#define MASK_TPF 0x80
#define MASK_TPF_PROFILING 0x80
#define MASK_NO_FUSED_MADD 0x100
#define TARGET_HARD_FLOAT (target_flags & MASK_HARD_FLOAT)
@ -106,7 +106,7 @@ extern int target_flags;
#define TARGET_64BIT (target_flags & MASK_64BIT)
#define TARGET_ZARCH (target_flags & MASK_ZARCH)
#define TARGET_MVCLE (target_flags & MASK_MVCLE)
#define TARGET_TPF (target_flags & MASK_TPF)
#define TARGET_TPF_PROFILING (target_flags & MASK_TPF_PROFILING)
#define TARGET_NO_FUSED_MADD (target_flags & MASK_NO_FUSED_MADD)
#define TARGET_FUSED_MADD (! TARGET_NO_FUSED_MADD)

4
gcc/config/s390/s390.md
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@ -7529,7 +7529,7 @@
(define_insn "prologue_tpf"
[(unspec_volatile [(const_int 0)] UNSPECV_TPF_PROLOGUE)
(clobber (reg:DI 1))]
"TARGET_TPF"
"TARGET_TPF_PROFILING"
"bas\t%%r1,4064"
[(set_attr "type" "jsr")
(set_attr "op_type" "RX")])
@ -7542,7 +7542,7 @@
(define_insn "epilogue_tpf"
[(unspec_volatile [(const_int 0)] UNSPECV_TPF_EPILOGUE)
(clobber (reg:DI 1))]
"TARGET_TPF"
"TARGET_TPF_PROFILING"
"bas\t%%r1,4070"
[(set_attr "type" "jsr")
(set_attr "op_type" "RX")])