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authorPeter Maydell <peter.maydell@linaro.org>2021-04-30 14:27:34 +0100
committerPeter Maydell <peter.maydell@linaro.org>2021-05-10 13:24:09 +0100
commit4a800a739d6c7760a35b4be6a01bb3819de51030 (patch)
tree0a134840db9538269933c157b6b5bbaba26082a7
parent06085d6a10e11fb9df871648668b072905936566 (diff)
target/arm: Make functions used by translate-vfp global
Make the remaining functions which are needed by translate-vfp.c.inc global. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210430132740.10391-8-peter.maydell@linaro.org
-rw-r--r--target/arm/translate-a32.h18
-rw-r--r--target/arm/translate.c25
2 files changed, 26 insertions, 17 deletions
diff --git a/target/arm/translate-a32.h b/target/arm/translate-a32.h
index 522aa83636..326cbafe99 100644
--- a/target/arm/translate-a32.h
+++ b/target/arm/translate-a32.h
@@ -30,6 +30,13 @@ void read_neon_element32(TCGv_i32 dest, int reg, int ele, MemOp memop);
void read_neon_element64(TCGv_i64 dest, int reg, int ele, MemOp memop);
void write_neon_element32(TCGv_i32 src, int reg, int ele, MemOp memop);
void write_neon_element64(TCGv_i64 src, int reg, int ele, MemOp memop);
+TCGv_i32 add_reg_for_lit(DisasContext *s, int reg, int ofs);
+void gen_set_cpsr(TCGv_i32 var, uint32_t mask);
+void gen_set_condexec(DisasContext *s);
+void gen_set_pc_im(DisasContext *s, target_ulong val);
+void gen_lookup_tb(DisasContext *s);
+long vfp_reg_offset(bool dp, unsigned reg);
+long neon_full_reg_offset(unsigned reg);
static inline TCGv_i32 load_cpu_offset(int offset)
{
@@ -57,6 +64,8 @@ static inline TCGv_i32 load_reg(DisasContext *s, int reg)
return tmp;
}
+void store_reg(DisasContext *s, int reg, TCGv_i32 var);
+
void gen_aa32_ld_internal_i32(DisasContext *s, TCGv_i32 val,
TCGv_i32 a32, int index, MemOp opc);
void gen_aa32_st_internal_i32(DisasContext *s, TCGv_i32 val,
@@ -110,4 +119,13 @@ DO_GEN_ST(32, MO_UL)
#undef DO_GEN_LD
#undef DO_GEN_ST
+#if defined(CONFIG_USER_ONLY)
+#define IS_USER(s) 1
+#else
+#define IS_USER(s) (s->user)
+#endif
+
+/* Set NZCV flags from the high 4 bits of var. */
+#define gen_set_nzcv(var) gen_set_cpsr(var, CPSR_NZCV)
+
#endif
diff --git a/target/arm/translate.c b/target/arm/translate.c
index c8b9cedfcf..c83f2205b6 100644
--- a/target/arm/translate.c
+++ b/target/arm/translate.c
@@ -52,12 +52,6 @@
#include "translate.h"
#include "translate-a32.h"
-#if defined(CONFIG_USER_ONLY)
-#define IS_USER(s) 1
-#else
-#define IS_USER(s) (s->user)
-#endif
-
/* These are TCG temporaries used only by the legacy iwMMXt decoder */
static TCGv_i64 cpu_V0, cpu_V1, cpu_M0;
/* These are TCG globals which alias CPUARMState fields */
@@ -209,7 +203,7 @@ void load_reg_var(DisasContext *s, TCGv_i32 var, int reg)
* This is used for load/store for which use of PC implies (literal),
* or ADD that implies ADR.
*/
-static TCGv_i32 add_reg_for_lit(DisasContext *s, int reg, int ofs)
+TCGv_i32 add_reg_for_lit(DisasContext *s, int reg, int ofs)
{
TCGv_i32 tmp = tcg_temp_new_i32();
@@ -223,7 +217,7 @@ static TCGv_i32 add_reg_for_lit(DisasContext *s, int reg, int ofs)
/* Set a CPU register. The source must be a temporary and will be
marked as dead. */
-static void store_reg(DisasContext *s, int reg, TCGv_i32 var)
+void store_reg(DisasContext *s, int reg, TCGv_i32 var)
{
if (reg == 15) {
/* In Thumb mode, we must ignore bit 0.
@@ -264,15 +258,12 @@ static void store_sp_checked(DisasContext *s, TCGv_i32 var)
#define gen_sxtb16(var) gen_helper_sxtb16(var, var)
#define gen_uxtb16(var) gen_helper_uxtb16(var, var)
-
-static inline void gen_set_cpsr(TCGv_i32 var, uint32_t mask)
+void gen_set_cpsr(TCGv_i32 var, uint32_t mask)
{
TCGv_i32 tmp_mask = tcg_const_i32(mask);
gen_helper_cpsr_write(cpu_env, var, tmp_mask);
tcg_temp_free_i32(tmp_mask);
}
-/* Set NZCV flags from the high 4 bits of var. */
-#define gen_set_nzcv(var) gen_set_cpsr(var, CPSR_NZCV)
static void gen_exception_internal(int excp)
{
@@ -697,7 +688,7 @@ void arm_gen_test_cc(int cc, TCGLabel *label)
arm_free_cc(&cmp);
}
-static inline void gen_set_condexec(DisasContext *s)
+void gen_set_condexec(DisasContext *s)
{
if (s->condexec_mask) {
uint32_t val = (s->condexec_cond << 4) | (s->condexec_mask >> 1);
@@ -707,7 +698,7 @@ static inline void gen_set_condexec(DisasContext *s)
}
}
-static inline void gen_set_pc_im(DisasContext *s, target_ulong val)
+void gen_set_pc_im(DisasContext *s, target_ulong val)
{
tcg_gen_movi_i32(cpu_R[15], val);
}
@@ -1074,7 +1065,7 @@ static void gen_exception_el(DisasContext *s, int excp, uint32_t syn,
}
/* Force a TB lookup after an instruction that changes the CPU state. */
-static inline void gen_lookup_tb(DisasContext *s)
+void gen_lookup_tb(DisasContext *s)
{
tcg_gen_movi_i32(cpu_R[15], s->base.pc_next);
s->base.is_jmp = DISAS_EXIT;
@@ -1109,7 +1100,7 @@ static inline void gen_hlt(DisasContext *s, int imm)
/*
* Return the offset of a "full" NEON Dreg.
*/
-static long neon_full_reg_offset(unsigned reg)
+long neon_full_reg_offset(unsigned reg)
{
return offsetof(CPUARMState, vfp.zregs[reg >> 1].d[reg & 1]);
}
@@ -1135,7 +1126,7 @@ static long neon_element_offset(int reg, int element, MemOp memop)
}
/* Return the offset of a VFP Dreg (dp = true) or VFP Sreg (dp = false). */
-static long vfp_reg_offset(bool dp, unsigned reg)
+long vfp_reg_offset(bool dp, unsigned reg)
{
if (dp) {
return neon_element_offset(reg, 0, MO_64);