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tcg: Remove tcg_target_get_call_iarg_regs_count

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The TCG targets no longer need individual implementations.

Since commit 6a18ae2d2947532d5c26439548afa0481c4529f9,
'flags' is no longer used in tcg_target_get_call_iarg_regs_count.

The remaining tcg_target_get_call_iarg_regs_count is trivial and only
called once. Therefore the patch eliminates it completely.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Stefan Weil 2012-09-13 19:37:46 +02:00 committed by Aurelien Jarno
parent d73685e3c3
commit 6e17d0c5cd
11 changed files with 1 additions and 61 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
tcg/arm/tcg-target.c
View File

@ -145,12 +145,6 @@ static void patch_reloc(uint8_t *code_ptr, int type,
} }
} }
/* maximum number of register used for input function arguments */
static inline int tcg_target_get_call_iarg_regs_count(int flags)
{
return 4;
}
/* parse target specific constraints */ /* parse target specific constraints */
static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str) static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
{ {

6
tcg/hppa/tcg-target.c
View File

@ -175,12 +175,6 @@ static void patch_reloc(uint8_t *code_ptr, int type,
*insn_ptr = insn; *insn_ptr = insn;
} }
/* maximum number of register used for input function arguments */
static inline int tcg_target_get_call_iarg_regs_count(int flags)
{
return 4;
}
/* parse target specific constraints */ /* parse target specific constraints */
static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str) static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
{ {

6
tcg/i386/tcg-target.c
View File

@ -124,12 +124,6 @@ static void patch_reloc(uint8_t *code_ptr, int type,
} }
} }
/* maximum number of register used for input function arguments */
static inline int tcg_target_get_call_iarg_regs_count(int flags)
{
return ARRAY_SIZE(tcg_target_call_iarg_regs);
}
/* parse target specific constraints */ /* parse target specific constraints */
static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str) static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
{ {

6
tcg/ia64/tcg-target.c
View File

@ -176,12 +176,6 @@ static const int tcg_target_call_oarg_regs[] = {
TCG_REG_R8 TCG_REG_R8
}; };
/* maximum number of register used for input function arguments */
static inline int tcg_target_get_call_iarg_regs_count(int flags)
{
return 8;
}
/* /*
* opcode formation * opcode formation
*/ */

6
tcg/mips/tcg-target.c
View File

@ -185,12 +185,6 @@ static void patch_reloc(uint8_t *code_ptr, int type,
} }
} }
/* maximum number of register used for input function arguments */
static inline int tcg_target_get_call_iarg_regs_count(int flags)
{
return 4;
}
/* parse target specific constraints */ /* parse target specific constraints */
static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str) static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
{ {

6
tcg/ppc/tcg-target.c
View File

@ -221,12 +221,6 @@ static void patch_reloc(uint8_t *code_ptr, int type,
} }
} }
/* maximum number of register used for input function arguments */
static int tcg_target_get_call_iarg_regs_count(int flags)
{
return ARRAY_SIZE (tcg_target_call_iarg_regs);
}
/* parse target specific constraints */ /* parse target specific constraints */
static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str) static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
{ {

6
tcg/ppc64/tcg-target.c
View File

@ -208,12 +208,6 @@ static void patch_reloc (uint8_t *code_ptr, int type,
} }
} }
/* maximum number of register used for input function arguments */
static int tcg_target_get_call_iarg_regs_count (int flags)
{
return ARRAY_SIZE (tcg_target_call_iarg_regs);
}
/* parse target specific constraints */ /* parse target specific constraints */
static int target_parse_constraint (TCGArgConstraint *ct, const char **pct_str) static int target_parse_constraint (TCGArgConstraint *ct, const char **pct_str)
{ {

5
tcg/s390/tcg-target.c
View File

@ -356,11 +356,6 @@ static void patch_reloc(uint8_t *code_ptr, int type,
} }
} }
static int tcg_target_get_call_iarg_regs_count(int flags)
{
return sizeof(tcg_target_call_iarg_regs) / sizeof(int);
}
/* parse target specific constraints */ /* parse target specific constraints */
static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str) static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
{ {

6
tcg/sparc/tcg-target.c
View File

@ -133,12 +133,6 @@ static void patch_reloc(uint8_t *code_ptr, int type,
} }
} }
/* maximum number of register used for input function arguments */
static inline int tcg_target_get_call_iarg_regs_count(int flags)
{
return 6;
}
/* parse target specific constraints */ /* parse target specific constraints */
static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str) static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
{ {

3
tcg/tcg.c
View File

@ -89,7 +89,6 @@ static void tcg_out_st(TCGContext *s, TCGType type, TCGReg arg, TCGReg arg1,
tcg_target_long arg2); tcg_target_long arg2);
static int tcg_target_const_match(tcg_target_long val, static int tcg_target_const_match(tcg_target_long val,
const TCGArgConstraint *arg_ct); const TCGArgConstraint *arg_ct);
static int tcg_target_get_call_iarg_regs_count(int flags);
TCGOpDef tcg_op_defs[] = { TCGOpDef tcg_op_defs[] = {
#define DEF(s, oargs, iargs, cargs, flags) { #s, oargs, iargs, cargs, iargs + oargs + cargs, flags }, #define DEF(s, oargs, iargs, cargs, flags) { #s, oargs, iargs, cargs, iargs + oargs + cargs, flags },
@ -1853,7 +1852,7 @@ static int tcg_reg_alloc_call(TCGContext *s, const TCGOpDef *def,
flags = args[nb_oargs + nb_iargs]; flags = args[nb_oargs + nb_iargs];
nb_regs = tcg_target_get_call_iarg_regs_count(flags); nb_regs = ARRAY_SIZE(tcg_target_call_iarg_regs);
if (nb_regs > nb_params) if (nb_regs > nb_params)
nb_regs = nb_params; nb_regs = nb_params;

6
tcg/tci/tcg-target.c
View File

@ -863,12 +863,6 @@ static int tcg_target_const_match(tcg_target_long val,
return arg_ct->ct & TCG_CT_CONST; return arg_ct->ct & TCG_CT_CONST;
} }
/* Maximum number of register used for input function arguments. */
static int tcg_target_get_call_iarg_regs_count(int flags)
{
return ARRAY_SIZE(tcg_target_call_iarg_regs);
}
static void tcg_target_init(TCGContext *s) static void tcg_target_init(TCGContext *s)
{ {
#if defined(CONFIG_DEBUG_TCG_INTERPRETER) #if defined(CONFIG_DEBUG_TCG_INTERPRETER)