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authorBlue Swirl <blauwirbel@gmail.com>2011-05-14 12:58:04 +0000
committerBlue Swirl <blauwirbel@gmail.com>2011-06-26 18:25:43 +0000
commit614f104dfd2bf6d25170fb0afc086920cc7c407b (patch)
tree35fb22e13fe420bf0addb0b42a0abf230b2f0347
parentcea5f9a28faa528b6b1b117c9ab2d8828f473fef (diff)
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Delegate setup of TCG temporaries to targets
Delegate TCG temp_buf setup to targets, so that they can use a stack frame later instead. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
-rw-r--r--tcg/arm/tcg-target.c2
-rw-r--r--tcg/hppa/tcg-target.c2
-rw-r--r--tcg/i386/tcg-target.c2
-rw-r--r--tcg/ia64/tcg-target.c2
-rw-r--r--tcg/mips/tcg-target.c2
-rw-r--r--tcg/ppc/tcg-target.c2
-rw-r--r--tcg/ppc64/tcg-target.c2
-rw-r--r--tcg/s390/tcg-target.c2
-rw-r--r--tcg/sparc/tcg-target.c2
-rw-r--r--translate-all.c2
10 files changed, 18 insertions, 2 deletions
diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c
index 457ad7e..93eb0f1 100644
--- a/tcg/arm/tcg-target.c
+++ b/tcg/arm/tcg-target.c
@@ -1804,6 +1804,8 @@ static void tcg_target_init(TCGContext *s)
tcg_regset_set_reg(s->reserved_regs, TCG_REG_PC);
tcg_add_target_add_op_defs(arm_op_defs);
+ tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf),
+ CPU_TEMP_BUF_NLONGS * sizeof(long));
}
static inline void tcg_out_ld(TCGContext *s, TCGType type, int arg,
diff --git a/tcg/hppa/tcg-target.c b/tcg/hppa/tcg-target.c
index 7248520..79bca63 100644
--- a/tcg/hppa/tcg-target.c
+++ b/tcg/hppa/tcg-target.c
@@ -1682,4 +1682,6 @@ static void tcg_target_init(TCGContext *s)
tcg_regset_set_reg(s->reserved_regs, TCG_REG_R31); /* ble link reg */
tcg_add_target_add_op_defs(hppa_op_defs);
+ tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf),
+ CPU_TEMP_BUF_NLONGS * sizeof(long));
}
diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index 72b3a48..3ff9105 100644
--- a/tcg/i386/tcg-target.c
+++ b/tcg/i386/tcg-target.c
@@ -1981,4 +1981,6 @@ static void tcg_target_init(TCGContext *s)
tcg_regset_set_reg(s->reserved_regs, TCG_REG_ESP);
tcg_add_target_add_op_defs(x86_op_defs);
+ tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf),
+ CPU_TEMP_BUF_NLONGS * sizeof(long));
}
diff --git a/tcg/ia64/tcg-target.c b/tcg/ia64/tcg-target.c
index 246b2c0..6386a5b 100644
--- a/tcg/ia64/tcg-target.c
+++ b/tcg/ia64/tcg-target.c
@@ -2388,4 +2388,6 @@ static void tcg_target_init(TCGContext *s)
tcg_regset_set_reg(s->reserved_regs, TCG_REG_R6);
tcg_add_target_add_op_defs(ia64_op_defs);
+ tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf),
+ CPU_TEMP_BUF_NLONGS * sizeof(long));
}
diff --git a/tcg/mips/tcg-target.c b/tcg/mips/tcg-target.c
index cb2ab8b..12ff9d5 100644
--- a/tcg/mips/tcg-target.c
+++ b/tcg/mips/tcg-target.c
@@ -1528,4 +1528,6 @@ static void tcg_target_init(TCGContext *s)
tcg_regset_set_reg(s->reserved_regs, TCG_REG_SP); /* stack pointer */
tcg_add_target_add_op_defs(mips_op_defs);
+ tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf),
+ CPU_TEMP_BUF_NLONGS * sizeof(long));
}
diff --git a/tcg/ppc/tcg-target.c b/tcg/ppc/tcg-target.c
index 266e699..dde4e18 100644
--- a/tcg/ppc/tcg-target.c
+++ b/tcg/ppc/tcg-target.c
@@ -1919,4 +1919,6 @@ static void tcg_target_init(TCGContext *s)
#endif
tcg_add_target_add_op_defs(ppc_op_defs);
+ tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf),
+ CPU_TEMP_BUF_NLONGS * sizeof(long));
}
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 2e3cd2b..3218438 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg/ppc64/tcg-target.c
@@ -1696,4 +1696,6 @@ static void tcg_target_init (TCGContext *s)
tcg_regset_set_reg (s->reserved_regs, TCG_REG_R13);
tcg_add_target_add_op_defs (ppc_op_defs);
+ tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf),
+ CPU_TEMP_BUF_NLONGS * sizeof(long));
}
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 8d8498c..2fc5646 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s390/tcg-target.c
@@ -2291,6 +2291,8 @@ static void tcg_target_init(TCGContext *s)
tcg_regset_set_reg(s->reserved_regs, TCG_REG_CALL_STACK);
tcg_add_target_add_op_defs(s390_op_defs);
+ tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf),
+ CPU_TEMP_BUF_NLONGS * sizeof(long));
}
static void tcg_target_qemu_prologue(TCGContext *s)
diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.c
index ecf7ace..86f8c1e 100644
--- a/tcg/sparc/tcg-target.c
+++ b/tcg/sparc/tcg-target.c
@@ -1566,4 +1566,6 @@ static void tcg_target_init(TCGContext *s)
tcg_regset_set_reg(s->reserved_regs, TCG_REG_O6);
tcg_regset_set_reg(s->reserved_regs, TCG_REG_O7);
tcg_add_target_add_op_defs(sparc_op_defs);
+ tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf),
+ CPU_TEMP_BUF_NLONGS * sizeof(long));
}
diff --git a/translate-all.c b/translate-all.c
index 24878aa..041c108 100644
--- a/translate-all.c
+++ b/translate-all.c
@@ -43,8 +43,6 @@ uint8_t gen_opc_instr_start[OPC_BUF_SIZE];
void cpu_gen_init(void)
{
tcg_context_init(&tcg_ctx);
- tcg_set_frame(&tcg_ctx, TCG_AREG0, offsetof(CPUState, temp_buf),
- CPU_TEMP_BUF_NLONGS * sizeof(long));
}
/* return non zero if the very first instruction is invalid so that