* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "cpu.h"
-#include "dyngen-exec.h"
#include "helper.h"
//#define DEBUG_SOFTWARE_TLB
/* SPR accesses */
#if !defined(CONFIG_USER_ONLY)
-void helper_store_ibatu(uint32_t nr, target_ulong val)
+void helper_store_ibatu(CPUPPCState *env, uint32_t nr, target_ulong val)
{
ppc_store_ibatu(env, nr, val);
}
-void helper_store_ibatl(uint32_t nr, target_ulong val)
+void helper_store_ibatl(CPUPPCState *env, uint32_t nr, target_ulong val)
{
ppc_store_ibatl(env, nr, val);
}
-void helper_store_dbatu(uint32_t nr, target_ulong val)
+void helper_store_dbatu(CPUPPCState *env, uint32_t nr, target_ulong val)
{
ppc_store_dbatu(env, nr, val);
}
-void helper_store_dbatl(uint32_t nr, target_ulong val)
+void helper_store_dbatl(CPUPPCState *env, uint32_t nr, target_ulong val)
{
ppc_store_dbatl(env, nr, val);
}
-void helper_store_601_batl(uint32_t nr, target_ulong val)
+void helper_store_601_batl(CPUPPCState *env, uint32_t nr, target_ulong val)
{
ppc_store_ibatl_601(env, nr, val);
}
-void helper_store_601_batu(uint32_t nr, target_ulong val)
+void helper_store_601_batu(CPUPPCState *env, uint32_t nr, target_ulong val)
{
ppc_store_ibatu_601(env, nr, val);
}
/* Segment registers load and store */
-target_ulong helper_load_sr(target_ulong sr_num)
+target_ulong helper_load_sr(CPUPPCState *env, target_ulong sr_num)
{
#if defined(TARGET_PPC64)
if (env->mmu_model & POWERPC_MMU_64) {
return env->sr[sr_num];
}
-void helper_store_sr(target_ulong sr_num, target_ulong val)
+void helper_store_sr(CPUPPCState *env, target_ulong sr_num, target_ulong val)
{
ppc_store_sr(env, sr_num, val);
}
/* SLB management */
#if defined(TARGET_PPC64)
-void helper_store_slb(target_ulong rb, target_ulong rs)
+void helper_store_slb(CPUPPCState *env, target_ulong rb, target_ulong rs)
{
if (ppc_store_slb(env, rb, rs) < 0) {
helper_raise_exception_err(env, POWERPC_EXCP_PROGRAM,
}
}
-target_ulong helper_load_slb_esid(target_ulong rb)
+target_ulong helper_load_slb_esid(CPUPPCState *env, target_ulong rb)
{
target_ulong rt;
return rt;
}
-target_ulong helper_load_slb_vsid(target_ulong rb)
+target_ulong helper_load_slb_vsid(CPUPPCState *env, target_ulong rb)
{
target_ulong rt;
return rt;
}
-void helper_slbia(void)
+void helper_slbia(CPUPPCState *env)
{
ppc_slb_invalidate_all(env);
}
-void helper_slbie(target_ulong addr)
+void helper_slbie(CPUPPCState *env, target_ulong addr)
{
ppc_slb_invalidate_one(env, addr);
}
#endif /* defined(TARGET_PPC64) */
/* TLB management */
-void helper_tlbia(void)
+void helper_tlbia(CPUPPCState *env)
{
ppc_tlb_invalidate_all(env);
}
-void helper_tlbie(target_ulong addr)
+void helper_tlbie(CPUPPCState *env, target_ulong addr)
{
ppc_tlb_invalidate_one(env, addr);
}
/* Software driven TLBs management */
/* PowerPC 602/603 software TLB load instructions helpers */
-static void do_6xx_tlb(target_ulong new_EPN, int is_code)
+static void do_6xx_tlb(CPUPPCState *env, target_ulong new_EPN, int is_code)
{
target_ulong RPN, CMP, EPN;
int way;
way, is_code, CMP, RPN);
}
-void helper_6xx_tlbd(target_ulong EPN)
+void helper_6xx_tlbd(CPUPPCState *env, target_ulong EPN)
{
- do_6xx_tlb(EPN, 0);
+ do_6xx_tlb(env, EPN, 0);
}
-void helper_6xx_tlbi(target_ulong EPN)
+void helper_6xx_tlbi(CPUPPCState *env, target_ulong EPN)
{
- do_6xx_tlb(EPN, 1);
+ do_6xx_tlb(env, EPN, 1);
}
/* PowerPC 74xx software TLB load instructions helpers */
-static void do_74xx_tlb(target_ulong new_EPN, int is_code)
+static void do_74xx_tlb(CPUPPCState *env, target_ulong new_EPN, int is_code)
{
target_ulong RPN, CMP, EPN;
int way;
way, is_code, CMP, RPN);
}
-void helper_74xx_tlbd(target_ulong EPN)
+void helper_74xx_tlbd(CPUPPCState *env, target_ulong EPN)
{
- do_74xx_tlb(EPN, 0);
+ do_74xx_tlb(env, EPN, 0);
}
-void helper_74xx_tlbi(target_ulong EPN)
+void helper_74xx_tlbi(CPUPPCState *env, target_ulong EPN)
{
- do_74xx_tlb(EPN, 1);
+ do_74xx_tlb(env, EPN, 1);
}
/*****************************************************************************/
/* PowerPC 601 specific instructions (POWER bridge) */
-target_ulong helper_rac(target_ulong addr)
+target_ulong helper_rac(CPUPPCState *env, target_ulong addr)
{
mmu_ctx_t ctx;
int nb_BATs;
#define PPC4XX_TLBLO_ATTR_MASK 0x000000FF
#define PPC4XX_TLBLO_RPN_MASK 0xFFFFFC00
-target_ulong helper_4xx_tlbre_hi(target_ulong entry)
+target_ulong helper_4xx_tlbre_hi(CPUPPCState *env, target_ulong entry)
{
ppcemb_tlb_t *tlb;
target_ulong ret;
return ret;
}
-target_ulong helper_4xx_tlbre_lo(target_ulong entry)
+target_ulong helper_4xx_tlbre_lo(CPUPPCState *env, target_ulong entry)
{
ppcemb_tlb_t *tlb;
target_ulong ret;
return ret;
}
-void helper_4xx_tlbwe_hi(target_ulong entry, target_ulong val)
+void helper_4xx_tlbwe_hi(CPUPPCState *env, target_ulong entry,
+ target_ulong val)
{
ppcemb_tlb_t *tlb;
target_ulong page, end;
}
}
-void helper_4xx_tlbwe_lo(target_ulong entry, target_ulong val)
+void helper_4xx_tlbwe_lo(CPUPPCState *env, target_ulong entry,
+ target_ulong val)
{
ppcemb_tlb_t *tlb;
tlb->prot & PAGE_VALID ? 'v' : '-', (int)tlb->PID);
}
-target_ulong helper_4xx_tlbsx(target_ulong address)
+target_ulong helper_4xx_tlbsx(CPUPPCState *env, target_ulong address)
{
return ppcemb_tlb_search(env, address, env->spr[SPR_40x_PID]);
}
/* PowerPC 440 TLB management */
-void helper_440_tlbwe(uint32_t word, target_ulong entry, target_ulong value)
+void helper_440_tlbwe(CPUPPCState *env, uint32_t word, target_ulong entry,
+ target_ulong value)
{
ppcemb_tlb_t *tlb;
target_ulong EPN, RPN, size;
}
}
-target_ulong helper_440_tlbre(uint32_t word, target_ulong entry)
+target_ulong helper_440_tlbre(CPUPPCState *env, uint32_t word,
+ target_ulong entry)
{
ppcemb_tlb_t *tlb;
target_ulong ret;
return ret;
}
-target_ulong helper_440_tlbsx(target_ulong address)
+target_ulong helper_440_tlbsx(CPUPPCState *env, target_ulong address)
{
return ppcemb_tlb_search(env, address, env->spr[SPR_440_MMUCR] & 0xFF);
}
return booke206_get_tlbm(env, tlb, ea, esel);
}
-void helper_booke_setpid(uint32_t pidn, target_ulong pid)
+void helper_booke_setpid(CPUPPCState *env, uint32_t pidn, target_ulong pid)
{
env->spr[pidn] = pid;
/* changing PIDs mean we're in a different address space now */
tlb_flush(env, 1);
}
-void helper_booke206_tlbwe(void)
+void helper_booke206_tlbwe(CPUPPCState *env)
{
uint32_t tlbncfg, tlbn;
ppcmas_tlb_t *tlb;
env->spr[SPR_BOOKE_MAS7] = tlb->mas7_3 >> 32;
}
-void helper_booke206_tlbre(void)
+void helper_booke206_tlbre(CPUPPCState *env)
{
ppcmas_tlb_t *tlb = NULL;
}
}
-void helper_booke206_tlbsx(target_ulong address)
+void helper_booke206_tlbsx(CPUPPCState *env, target_ulong address)
{
ppcmas_tlb_t *tlb = NULL;
int i, j;
}
}
-void helper_booke206_tlbivax(target_ulong address)
+void helper_booke206_tlbivax(CPUPPCState *env, target_ulong address)
{
if (address & 0x4) {
/* flush all entries */
}
}
-void helper_booke206_tlbilx0(target_ulong address)
+void helper_booke206_tlbilx0(CPUPPCState *env, target_ulong address)
{
/* XXX missing LPID handling */
booke206_flush_tlb(env, -1, 1);
}
-void helper_booke206_tlbilx1(target_ulong address)
+void helper_booke206_tlbilx1(CPUPPCState *env, target_ulong address)
{
int i, j;
int tid = (env->spr[SPR_BOOKE_MAS6] & MAS6_SPID);
tlb_flush(env, 1);
}
-void helper_booke206_tlbilx3(target_ulong address)
+void helper_booke206_tlbilx3(CPUPPCState *env, target_ulong address)
{
int i, j;
ppcmas_tlb_t *tlb;
tlb_flush(env, 1);
}
-void helper_booke206_tlbflush(uint32_t type)
+void helper_booke206_tlbflush(CPUPPCState *env, uint32_t type)
{
int flags = 0;
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