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#include "cpu.h"
#include "tcg.h"
#include "exec/helper-proto.h"
#include "hqemu.h"
#include "fpu/softfloat-native.h"
CPUArchState basereg;
target_ulong pcid;
#if defined(TARGET_I386)
XMMReg xmm_reg;
#endif
extern TranslationBlock *tbs;
void *ibtc_lookup(CPUArchState *env);
void *cpbl_lookup(CPUArchState *env);
int cpbl_validate(CPUArchState *env, target_ulong pc, int id);
/* This helper is a hack to export symbols of helper functions in the LLVM
* bitcode file. If a target is alerted with lacks of symbols of function/variable,
* add such symbols in this helper by accessing it. */
void helper_export_hqemu(CPUArchState *env)
{
helper_lookup_ibtc(env);
helper_lookup_cpbl(env);
helper_validate_cpbl(env, 0, 0);
#if defined(CONFIG_SOFTMMU) && defined(CONFIG_LLVM)
target_ulong ptr = 0;
llvm_ret_ldub_mmu(env, ptr, 0);
llvm_le_lduw_mmu(env, ptr, 0);
llvm_le_ldul_mmu(env, ptr, 0);
llvm_le_ldq_mmu(env, ptr, 0);
llvm_be_lduw_mmu(env, ptr, 0);
llvm_be_ldul_mmu(env, ptr, 0);
llvm_be_ldq_mmu(env, ptr, 0);
llvm_ret_ldsb_mmu(env, ptr, 0);
llvm_le_ldsw_mmu(env, ptr, 0);
llvm_le_ldsl_mmu(env, ptr, 0);
llvm_be_ldsw_mmu(env, ptr, 0);
llvm_be_ldsl_mmu(env, ptr, 0);
llvm_ret_stb_mmu(env, ptr, 0, 0);
llvm_le_stw_mmu(env, ptr, 0, 0);
llvm_le_stl_mmu(env, ptr, 0, 0);
llvm_le_stq_mmu(env, ptr, 0, 0);
llvm_be_stw_mmu(env, ptr, 0, 0);
llvm_be_stl_mmu(env, ptr, 0, 0);
llvm_be_stq_mmu(env, ptr, 0, 0);
#endif
}
void helper_verify_tb(CPUArchState *env, int id)
{
static TranslationBlock *last_tb;
TranslationBlock *tb = &tbs[id];
if (tb->mode == BLOCK_INVALID) {
fprintf(stderr, "%s: tb=%p pc=" TARGET_FMT_lx " last_pc="
TARGET_FMT_lx "\n", __func__, tb, tb->pc,
(last_tb) ? last_tb->pc : -1U);
}
last_tb = tb;
}
/*
* helper_profile_exec is used to profile LLVM translated code.
*/
void helper_profile_exec(CPUArchState *env, void *counter_p, int idx)
{
CPUState *cpu = ENV_GET_CPU(env);
uint64_t **counter = (uint64_t **)counter_p;
counter[cpu->cpu_index][idx]++;
}
/*
* vim: ts=8 sts=4 sw=4 expandtab
*/
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