haraldwolff/qemu-patch-raspberry4
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target-alpha: remove helper_load_implver

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There is no need to use an helper.  Directly load the value with tcg code.

Signed-off-by: Tristan Gingold <gingold@adacore.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7074 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2009-04-10 21:27:31 +00:00
parent ecbb5ea104
commit 8579095b81
3 changed files with 3 additions and 7 deletions
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1
target-alpha/helper.h
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@ -5,7 +5,6 @@ DEF_HELPER_0(tb_flush, void)
DEF_HELPER_2(excp, void, int, int)
DEF_HELPER_1(amask, i64, i64)
DEF_HELPER_0(load_pcc, i64)
DEF_HELPER_0(load_implver, i64)
DEF_HELPER_0(rc, i64)
DEF_HELPER_0(rs, i64)

5
target-alpha/op_helper.c
View file

@ -58,11 +58,6 @@ uint64_t helper_load_pcc (void)
return 0;
}
uint64_t helper_load_implver (void)
{
return env->implver;
}
uint64_t helper_load_fpcr (void)
{
uint64_t ret = 0;

4
target-alpha/translate.c
View file

@ -51,6 +51,7 @@ struct DisasContext {
#if !defined (CONFIG_USER_ONLY)
int pal_mode;
#endif
CPUAlphaState *env;
uint32_t amask;
};
@ -1175,7 +1176,7 @@ static always_inline int translate_one (DisasContext *ctx, uint32_t insn)
case 0x6C:
/* IMPLVER */
if (rc != 31)
gen_helper_load_implver(cpu_ir[rc]);
tcg_gen_movi_i64(cpu_ir[rc], ctx->env->implver);
break;
default:
goto invalid_opc;
@ -2352,6 +2353,7 @@ static always_inline void gen_intermediate_code_internal (CPUState *env,
gen_opc_end = gen_opc_buf + OPC_MAX_SIZE;
ctx.pc = pc_start;
ctx.amask = env->amask;
ctx.env = env;
#if defined (CONFIG_USER_ONLY)
ctx.mem_idx = 0;
#else