diff options
Diffstat (limited to 'target-sparc/ldst_helper.c')
| -rw-r--r-- | target-sparc/ldst_helper.c | 356 |
1 files changed, 167 insertions, 189 deletions
diff --git a/target-sparc/ldst_helper.c b/target-sparc/ldst_helper.c index 97afdd32a5..8468cde07e 100644 --- a/target-sparc/ldst_helper.c +++ b/target-sparc/ldst_helper.c @@ -18,13 +18,8 @@ */ #include "cpu.h" -#include "dyngen-exec.h" #include "helper.h" -#if !defined(CONFIG_USER_ONLY) -#include "softmmu_exec.h" -#endif - //#define DEBUG_MMU //#define DEBUG_MXCC //#define DEBUG_UNALIGNED @@ -69,16 +64,6 @@ #define QT0 (env->qt0) #define QT1 (env->qt1) -#if !defined(CONFIG_USER_ONLY) -static void do_unassigned_access(target_phys_addr_t addr, int is_write, - int is_exec, int is_asi, int size); -#else -#ifdef TARGET_SPARC64 -static void do_unassigned_access(target_ulong addr, int is_write, int is_exec, - int is_asi, int size); -#endif -#endif - #if defined(TARGET_SPARC64) && !defined(CONFIG_USER_ONLY) /* Calculates TSB pointer value for fault page size 8k or 64k */ static uint64_t ultrasparc_tsb_pointer(uint64_t tsb_register, @@ -300,7 +285,7 @@ static inline int is_translating_asi(int asi) #endif } -static inline target_ulong asi_address_mask(CPUSPARCState *env1, +static inline target_ulong asi_address_mask(CPUSPARCState *env, int asi, target_ulong addr) { if (is_translating_asi(asi)) { @@ -310,7 +295,7 @@ static inline target_ulong asi_address_mask(CPUSPARCState *env1, } } -void helper_check_align(target_ulong addr, uint32_t align) +void helper_check_align(CPUSPARCState *env, target_ulong addr, uint32_t align) { if (addr & align) { #ifdef DEBUG_UNALIGNED @@ -372,7 +357,8 @@ static void dump_asi(const char *txt, target_ulong addr, int asi, int size, /* Leon3 cache control */ -static void leon3_cache_control_st(target_ulong addr, uint64_t val, int size) +static void leon3_cache_control_st(CPUSPARCState *env, target_ulong addr, + uint64_t val, int size) { DPRINTF_CACHE_CONTROL("st addr:%08x, val:%" PRIx64 ", size:%d\n", addr, val, size); @@ -404,7 +390,8 @@ static void leon3_cache_control_st(target_ulong addr, uint64_t val, int size) }; } -static uint64_t leon3_cache_control_ld(target_ulong addr, int size) +static uint64_t leon3_cache_control_ld(CPUSPARCState *env, target_ulong addr, + int size) { uint64_t ret = 0; @@ -436,14 +423,15 @@ static uint64_t leon3_cache_control_ld(target_ulong addr, int size) return ret; } -uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) +uint64_t helper_ld_asi(CPUSPARCState *env, target_ulong addr, int asi, int size, + int sign) { uint64_t ret = 0; #if defined(DEBUG_MXCC) || defined(DEBUG_ASI) uint32_t last_addr = addr; #endif - helper_check_align(addr, size - 1); + helper_check_align(env, addr, size - 1); switch (asi) { case 2: /* SuperSparc MXCC registers and Leon3 cache control */ switch (addr) { @@ -451,7 +439,7 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) case 0x08: /* Leon3 Instruction Cache config */ case 0x0C: /* Leon3 Date Cache config */ if (env->def->features & CPU_FEATURE_CACHE_CTRL) { - ret = leon3_cache_control_ld(addr, size); + ret = leon3_cache_control_ld(env, addr, size); } break; case 0x01c00a00: /* MXCC control register */ @@ -552,34 +540,34 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) case 0xa: /* User data access */ switch (size) { case 1: - ret = ldub_user(addr); + ret = cpu_ldub_user(env, addr); break; case 2: - ret = lduw_user(addr); + ret = cpu_lduw_user(env, addr); break; default: case 4: - ret = ldl_user(addr); + ret = cpu_ldl_user(env, addr); break; case 8: - ret = ldq_user(addr); + ret = cpu_ldq_user(env, addr); break; } break; case 0xb: /* Supervisor data access */ switch (size) { case 1: - ret = ldub_kernel(addr); + ret = cpu_ldub_kernel(env, addr); break; case 2: - ret = lduw_kernel(addr); + ret = cpu_lduw_kernel(env, addr); break; default: case 4: - ret = ldl_kernel(addr); + ret = cpu_ldl_kernel(env, addr); break; case 8: - ret = ldq_kernel(addr); + ret = cpu_ldq_kernel(env, addr); break; } break; @@ -669,7 +657,7 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) break; case 8: /* User code access, XXX */ default: - do_unassigned_access(addr, 0, 0, asi, size); + cpu_unassigned_access(env, addr, 0, 0, asi, size); ret = 0; break; } @@ -694,9 +682,10 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) return ret; } -void helper_st_asi(target_ulong addr, uint64_t val, int asi, int size) +void helper_st_asi(CPUSPARCState *env, target_ulong addr, uint64_t val, int asi, + int size) { - helper_check_align(addr, size - 1); + helper_check_align(env, addr, size - 1); switch (asi) { case 2: /* SuperSparc MXCC registers and Leon3 cache control */ switch (addr) { @@ -704,7 +693,7 @@ void helper_st_asi(target_ulong addr, uint64_t val, int asi, int size) case 0x08: /* Leon3 Instruction Cache config */ case 0x0C: /* Leon3 Date Cache config */ if (env->def->features & CPU_FEATURE_CACHE_CTRL) { - leon3_cache_control_st(addr, val, size); + leon3_cache_control_st(env, addr, val, size); } break; @@ -902,34 +891,34 @@ void helper_st_asi(target_ulong addr, uint64_t val, int asi, int size) case 0xa: /* User data access */ switch (size) { case 1: - stb_user(addr, val); + cpu_stb_user(env, addr, val); break; case 2: - stw_user(addr, val); + cpu_stw_user(env, addr, val); break; default: case 4: - stl_user(addr, val); + cpu_stl_user(env, addr, val); break; case 8: - stq_user(addr, val); + cpu_stq_user(env, addr, val); break; } break; case 0xb: /* Supervisor data access */ switch (size) { case 1: - stb_kernel(addr, val); + cpu_stb_kernel(env, addr, val); break; case 2: - stw_kernel(addr, val); + cpu_stw_kernel(env, addr, val); break; default: case 4: - stl_kernel(addr, val); + cpu_stl_kernel(env, addr, val); break; case 8: - stq_kernel(addr, val); + cpu_stq_kernel(env, addr, val); break; } break; @@ -952,8 +941,8 @@ void helper_st_asi(target_ulong addr, uint64_t val, int asi, int size) uint32_t src = val & ~3, dst = addr & ~3, temp; for (i = 0; i < 32; i += 4, src += 4, dst += 4) { - temp = ldl_kernel(src); - stl_kernel(dst, temp); + temp = cpu_ldl_kernel(env, src); + cpu_stl_kernel(env, dst, temp); } } break; @@ -965,7 +954,7 @@ void helper_st_asi(target_ulong addr, uint64_t val, int asi, int size) uint32_t dst = addr & 7; for (i = 0; i < 32; i += 8, dst += 8) { - stq_kernel(dst, val); + cpu_stq_kernel(env, dst, val); } } break; @@ -1056,7 +1045,7 @@ void helper_st_asi(target_ulong addr, uint64_t val, int asi, int size) case 8: /* User code access, XXX */ case 9: /* Supervisor code access, XXX */ default: - do_unassigned_access(addr, 1, 0, asi, size); + cpu_unassigned_access(env, addr, 1, 0, asi, size); break; } #ifdef DEBUG_ASI @@ -1068,7 +1057,8 @@ void helper_st_asi(target_ulong addr, uint64_t val, int asi, int size) #else /* TARGET_SPARC64 */ #ifdef CONFIG_USER_ONLY -uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) +uint64_t helper_ld_asi(CPUSPARCState *env, target_ulong addr, int asi, int size, + int sign) { uint64_t ret = 0; #if defined(DEBUG_ASI) @@ -1079,7 +1069,7 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) helper_raise_exception(env, TT_PRIV_ACT); } - helper_check_align(addr, size - 1); + helper_check_align(env, addr, size - 1); addr = asi_address_mask(env, asi, addr); switch (asi) { @@ -1174,7 +1164,8 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) return ret; } -void helper_st_asi(target_ulong addr, target_ulong val, int asi, int size) +void helper_st_asi(CPUSPARCState *env, target_ulong addr, target_ulong val, + int asi, int size) { #ifdef DEBUG_ASI dump_asi("write", addr, asi, size, val); @@ -1183,7 +1174,7 @@ void helper_st_asi(target_ulong addr, target_ulong val, int asi, int size) helper_raise_exception(env, TT_PRIV_ACT); } - helper_check_align(addr, size - 1); + helper_check_align(env, addr, size - 1); addr = asi_address_mask(env, asi, addr); /* Convert to little endian */ @@ -1238,14 +1229,15 @@ void helper_st_asi(target_ulong addr, target_ulong val, int asi, int size) case 0x8a: /* Primary no-fault LE, RO */ case 0x8b: /* Secondary no-fault LE, RO */ default: - do_unassigned_access(addr, 1, 0, 1, size); + helper_raise_exception(env, TT_DATA_ACCESS); return; } } #else /* CONFIG_USER_ONLY */ -uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) +uint64_t helper_ld_asi(CPUSPARCState *env, target_ulong addr, int asi, int size, + int sign) { uint64_t ret = 0; #if defined(DEBUG_ASI) @@ -1261,7 +1253,7 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) helper_raise_exception(env, TT_PRIV_ACT); } - helper_check_align(addr, size - 1); + helper_check_align(env, addr, size - 1); addr = asi_address_mask(env, asi, addr); /* process nonfaulting loads first */ @@ -1302,17 +1294,17 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) if (cpu_hypervisor_mode(env)) { switch (size) { case 1: - ret = ldub_hypv(addr); + ret = cpu_ldub_hypv(env, addr); break; case 2: - ret = lduw_hypv(addr); + ret = cpu_lduw_hypv(env, addr); break; case 4: - ret = ldl_hypv(addr); + ret = cpu_ldl_hypv(env, addr); break; default: case 8: - ret = ldq_hypv(addr); + ret = cpu_ldq_hypv(env, addr); break; } } else { @@ -1320,33 +1312,33 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) if (asi & 1) { switch (size) { case 1: - ret = ldub_kernel_secondary(addr); + ret = cpu_ldub_kernel_secondary(env, addr); break; case 2: - ret = lduw_kernel_secondary(addr); + ret = cpu_lduw_kernel_secondary(env, addr); break; case 4: - ret = ldl_kernel_secondary(addr); + ret = cpu_ldl_kernel_secondary(env, addr); break; default: case 8: - ret = ldq_kernel_secondary(addr); + ret = cpu_ldq_kernel_secondary(env, addr); break; } } else { switch (size) { case 1: - ret = ldub_kernel(addr); + ret = cpu_ldub_kernel(env, addr); break; case 2: - ret = lduw_kernel(addr); + ret = cpu_lduw_kernel(env, addr); break; case 4: - ret = ldl_kernel(addr); + ret = cpu_ldl_kernel(env, addr); break; default: case 8: - ret = ldq_kernel(addr); + ret = cpu_ldq_kernel(env, addr); break; } } @@ -1356,33 +1348,33 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) if (asi & 1) { switch (size) { case 1: - ret = ldub_user_secondary(addr); + ret = cpu_ldub_user_secondary(env, addr); break; case 2: - ret = lduw_user_secondary(addr); + ret = cpu_lduw_user_secondary(env, addr); break; case 4: - ret = ldl_user_secondary(addr); + ret = cpu_ldl_user_secondary(env, addr); break; default: case 8: - ret = ldq_user_secondary(addr); + ret = cpu_ldq_user_secondary(env, addr); break; } } else { switch (size) { case 1: - ret = ldub_user(addr); + ret = cpu_ldub_user(env, addr); break; case 2: - ret = lduw_user(addr); + ret = cpu_lduw_user(env, addr); break; case 4: - ret = ldl_user(addr); + ret = cpu_ldl_user(env, addr); break; default: case 8: - ret = ldq_user(addr); + ret = cpu_ldq_user(env, addr); break; } } @@ -1420,17 +1412,17 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) { switch (size) { case 1: - ret = ldub_nucleus(addr); + ret = cpu_ldub_nucleus(env, addr); break; case 2: - ret = lduw_nucleus(addr); + ret = cpu_lduw_nucleus(env, addr); break; case 4: - ret = ldl_nucleus(addr); + ret = cpu_ldl_nucleus(env, addr); break; default: case 8: - ret = ldq_nucleus(addr); + ret = cpu_ldq_nucleus(env, addr); break; } break; @@ -1559,7 +1551,7 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) case 0x5f: /* D-MMU demap, WO */ case 0x77: /* Interrupt vector, WO */ default: - do_unassigned_access(addr, 0, 0, 1, size); + cpu_unassigned_access(env, addr, 0, 0, 1, size); ret = 0; break; } @@ -1612,7 +1604,8 @@ uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign) return ret; } -void helper_st_asi(target_ulong addr, target_ulong val, int asi, int size) +void helper_st_asi(CPUSPARCState *env, target_ulong addr, target_ulong val, + int asi, int size) { #ifdef DEBUG_ASI dump_asi("write", addr, asi, size, val); @@ -1627,7 +1620,7 @@ void helper_st_asi(target_ulong addr, target_ulong val, int asi, int size) helper_raise_exception(env, TT_PRIV_ACT); } - helper_check_align(addr, size - 1); + helper_check_align(env, addr, size - 1); addr = asi_address_mask(env, asi, addr); /* Convert to little endian */ @@ -1671,17 +1664,17 @@ void helper_st_asi(target_ulong addr, target_ulong val, int asi, int size) if (cpu_hypervisor_mode(env)) { switch (size) { case 1: - stb_hypv(addr, val); + cpu_stb_hypv(env, addr, val); break; case 2: - stw_hypv(addr, val); + cpu_stw_hypv(env, addr, val); break; case 4: - stl_hypv(addr, val); + cpu_stl_hypv(env, addr, val); break; case 8: default: - stq_hypv(addr, val); + cpu_stq_hypv(env, addr, val); break; } } else { @@ -1689,33 +1682,33 @@ void helper_st_asi(target_ulong addr, target_ulong val, int asi, int size) if (asi & 1) { switch (size) { case 1: - stb_kernel_secondary(addr, val); + cpu_stb_kernel_secondary(env, addr, val); break; case 2: - stw_kernel_secondary(addr, val); + cpu_stw_kernel_secondary(env, addr, val); break; case 4: - stl_kernel_secondary(addr, val); + cpu_stl_kernel_secondary(env, addr, val); break; case 8: default: - stq_kernel_secondary(addr, val); + cpu_stq_kernel_secondary(env, addr, val); break; } } else { switch (size) { case 1: - stb_kernel(addr, val); + cpu_stb_kernel(env, addr, val); break; case 2: - stw_kernel(addr, val); + cpu_stw_kernel(env, addr, val); break; case 4: - stl_kernel(addr, val); + cpu_stl_kernel(env, addr, val); break; case 8: default: - stq_kernel(addr, val); + cpu_stq_kernel(env, addr, val); break; } } @@ -1725,33 +1718,33 @@ void helper_st_asi(target_ulong addr, target_ulong val, int asi, int size) if (asi & 1) { switch (size) { case 1: - stb_user_secondary(addr, val); + cpu_stb_user_secondary(env, addr, val); break; case 2: - stw_user_secondary(addr, val); + cpu_stw_user_secondary(env, addr, val); break; case 4: - stl_user_secondary(addr, val); + cpu_stl_user_secondary(env, addr, val); break; case 8: default: - stq_user_secondary(addr, val); + cpu_stq_user_secondary(env, addr, val); break; } } else { switch (size) { case 1: - stb_user(addr, val); + cpu_stb_user(env, addr, val); break; case 2: - stw_user(addr, val); + cpu_stw_user(env, addr, val); break; case 4: - stl_user(addr, val); + cpu_stl_user(env, addr, val); break; case 8: default: - stq_user(addr, val); + cpu_stq_user(env, addr, val); break; } } @@ -1789,17 +1782,17 @@ void helper_st_asi(target_ulong addr, target_ulong val, int asi, int size) { switch (size) { case 1: - stb_nucleus(addr, val); + cpu_stb_nucleus(env, addr, val); break; case 2: - stw_nucleus(addr, val); + cpu_stw_nucleus(env, addr, val); break; case 4: - stl_nucleus(addr, val); + cpu_stl_nucleus(env, addr, val); break; default: case 8: - stq_nucleus(addr, val); + cpu_stq_nucleus(env, addr, val); break; } break; @@ -1991,13 +1984,13 @@ void helper_st_asi(target_ulong addr, target_ulong val, int asi, int size) case 0x8a: /* Primary no-fault LE, RO */ case 0x8b: /* Secondary no-fault LE, RO */ default: - do_unassigned_access(addr, 1, 0, 1, size); + cpu_unassigned_access(env, addr, 1, 0, 1, size); return; } } #endif /* CONFIG_USER_ONLY */ -void helper_ldda_asi(target_ulong addr, int asi, int rd) +void helper_ldda_asi(CPUSPARCState *env, target_ulong addr, int asi, int rd) { if ((asi < 0x80 && (env->pstate & PS_PRIV) == 0) || (cpu_has_hypervisor(env) @@ -2012,22 +2005,22 @@ void helper_ldda_asi(target_ulong addr, int asi, int rd) #if !defined(CONFIG_USER_ONLY) case 0x24: /* Nucleus quad LDD 128 bit atomic */ case 0x2c: /* Nucleus quad LDD 128 bit atomic LE */ - helper_check_align(addr, 0xf); + helper_check_align(env, addr, 0xf); if (rd == 0) { - env->gregs[1] = ldq_nucleus(addr + 8); + env->gregs[1] = cpu_ldq_nucleus(env, addr + 8); if (asi == 0x2c) { bswap64s(&env->gregs[1]); } } else if (rd < 8) { - env->gregs[rd] = ldq_nucleus(addr); - env->gregs[rd + 1] = ldq_nucleus(addr + 8); + env->gregs[rd] = cpu_ldq_nucleus(env, addr); + env->gregs[rd + 1] = cpu_ldq_nucleus(env, addr + 8); if (asi == 0x2c) { bswap64s(&env->gregs[rd]); bswap64s(&env->gregs[rd + 1]); } } else { - env->regwptr[rd] = ldq_nucleus(addr); - env->regwptr[rd + 1] = ldq_nucleus(addr + 8); + env->regwptr[rd] = cpu_ldq_nucleus(env, addr); + env->regwptr[rd + 1] = cpu_ldq_nucleus(env, addr + 8); if (asi == 0x2c) { bswap64s(&env->regwptr[rd]); bswap64s(&env->regwptr[rd + 1]); @@ -2036,26 +2029,27 @@ void helper_ldda_asi(target_ulong addr, int asi, int rd) break; #endif default: - helper_check_align(addr, 0x3); + helper_check_align(env, addr, 0x3); if (rd == 0) { - env->gregs[1] = helper_ld_asi(addr + 4, asi, 4, 0); + env->gregs[1] = helper_ld_asi(env, addr + 4, asi, 4, 0); } else if (rd < 8) { - env->gregs[rd] = helper_ld_asi(addr, asi, 4, 0); - env->gregs[rd + 1] = helper_ld_asi(addr + 4, asi, 4, 0); + env->gregs[rd] = helper_ld_asi(env, addr, asi, 4, 0); + env->gregs[rd + 1] = helper_ld_asi(env, addr + 4, asi, 4, 0); } else { - env->regwptr[rd] = helper_ld_asi(addr, asi, 4, 0); - env->regwptr[rd + 1] = helper_ld_asi(addr + 4, asi, 4, 0); + env->regwptr[rd] = helper_ld_asi(env, addr, asi, 4, 0); + env->regwptr[rd + 1] = helper_ld_asi(env, addr + 4, asi, 4, 0); } break; } } -void helper_ldf_asi(target_ulong addr, int asi, int size, int rd) +void helper_ldf_asi(CPUSPARCState *env, target_ulong addr, int asi, int size, + int rd) { unsigned int i; target_ulong val; - helper_check_align(addr, 3); + helper_check_align(env, addr, 3); addr = asi_address_mask(env, asi, addr); switch (asi) { @@ -2067,9 +2061,9 @@ void helper_ldf_asi(target_ulong addr, int asi, int size, int rd) helper_raise_exception(env, TT_ILL_INSN); return; } - helper_check_align(addr, 0x3f); + helper_check_align(env, addr, 0x3f); for (i = 0; i < 8; i++, rd += 2, addr += 8) { - env->fpr[rd/2].ll = helper_ld_asi(addr, asi & 0x8f, 8, 0); + env->fpr[rd / 2].ll = helper_ld_asi(env, addr, asi & 0x8f, 8, 0); } return; @@ -2085,9 +2079,9 @@ void helper_ldf_asi(target_ulong addr, int asi, int size, int rd) helper_raise_exception(env, TT_ILL_INSN); return; } - helper_check_align(addr, 0x3f); + helper_check_align(env, addr, 0x3f); for (i = 0; i < 8; i++, rd += 2, addr += 4) { - env->fpr[rd/2].ll = helper_ld_asi(addr, asi & 0x19, 8, 0); + env->fpr[rd / 2].ll = helper_ld_asi(env, addr, asi & 0x19, 8, 0); } return; @@ -2098,29 +2092,30 @@ void helper_ldf_asi(target_ulong addr, int asi, int size, int rd) switch (size) { default: case 4: - val = helper_ld_asi(addr, asi, size, 0); + val = helper_ld_asi(env, addr, asi, size, 0); if (rd & 1) { - env->fpr[rd/2].l.lower = val; + env->fpr[rd / 2].l.lower = val; } else { - env->fpr[rd/2].l.upper = val; + env->fpr[rd / 2].l.upper = val; } break; case 8: - env->fpr[rd/2].ll = helper_ld_asi(addr, asi, size, 0); + env->fpr[rd / 2].ll = helper_ld_asi(env, addr, asi, size, 0); break; case 16: - env->fpr[rd/2].ll = helper_ld_asi(addr, asi, 8, 0); - env->fpr[rd/2 + 1].ll = helper_ld_asi(addr + 8, asi, 8, 0); + env->fpr[rd / 2].ll = helper_ld_asi(env, addr, asi, 8, 0); + env->fpr[rd / 2 + 1].ll = helper_ld_asi(env, addr + 8, asi, 8, 0); break; } } -void helper_stf_asi(target_ulong addr, int asi, int size, int rd) +void helper_stf_asi(CPUSPARCState *env, target_ulong addr, int asi, int size, + int rd) { unsigned int i; target_ulong val; - helper_check_align(addr, 3); + helper_check_align(env, addr, 3); addr = asi_address_mask(env, asi, addr); switch (asi) { @@ -2134,9 +2129,9 @@ void helper_stf_asi(target_ulong addr, int asi, int size, int rd) helper_raise_exception(env, TT_ILL_INSN); return; } - helper_check_align(addr, 0x3f); + helper_check_align(env, addr, 0x3f); for (i = 0; i < 8; i++, rd += 2, addr += 8) { - helper_st_asi(addr, env->fpr[rd/2].ll, asi & 0x8f, 8); + helper_st_asi(env, addr, env->fpr[rd / 2].ll, asi & 0x8f, 8); } return; @@ -2152,9 +2147,9 @@ void helper_stf_asi(target_ulong addr, int asi, int size, int rd) helper_raise_exception(env, TT_ILL_INSN); return; } - helper_check_align(addr, 0x3f); + helper_check_align(env, addr, 0x3f); for (i = 0; i < 8; i++, rd += 2, addr += 8) { - helper_st_asi(addr, env->fpr[rd/2].ll, asi & 0x19, 8); + helper_st_asi(env, addr, env->fpr[rd / 2].ll, asi & 0x19, 8); } return; @@ -2166,71 +2161,72 @@ void helper_stf_asi(target_ulong addr, int asi, int size, int rd) default: case 4: if (rd & 1) { - val = env->fpr[rd/2].l.lower; + val = env->fpr[rd / 2].l.lower; } else { - val = env->fpr[rd/2].l.upper; + val = env->fpr[rd / 2].l.upper; } - helper_st_asi(addr, val, asi, size); + helper_st_asi(env, addr, val, asi, size); break; case 8: - helper_st_asi(addr, env->fpr[rd/2].ll, asi, size); + helper_st_asi(env, addr, env->fpr[rd / 2].ll, asi, size); break; case 16: - helper_st_asi(addr, env->fpr[rd/2].ll, asi, 8); - helper_st_asi(addr + 8, env->fpr[rd/2 + 1].ll, asi, 8); + helper_st_asi(env, addr, env->fpr[rd / 2].ll, asi, 8); + helper_st_asi(env, addr + 8, env->fpr[rd / 2 + 1].ll, asi, 8); break; } } -target_ulong helper_cas_asi(target_ulong addr, target_ulong val1, - target_ulong val2, uint32_t asi) +target_ulong helper_cas_asi(CPUSPARCState *env, target_ulong addr, + target_ulong val1, target_ulong val2, uint32_t asi) { target_ulong ret; val2 &= 0xffffffffUL; - ret = helper_ld_asi(addr, asi, 4, 0); + ret = helper_ld_asi(env, addr, asi, 4, 0); ret &= 0xffffffffUL; if (val2 == ret) { - helper_st_asi(addr, val1 & 0xffffffffUL, asi, 4); + helper_st_asi(env, addr, val1 & 0xffffffffUL, asi, 4); } return ret; } -target_ulong helper_casx_asi(target_ulong addr, target_ulong val1, - target_ulong val2, uint32_t asi) +target_ulong helper_casx_asi(CPUSPARCState *env, target_ulong addr, + target_ulong val1, target_ulong val2, + uint32_t asi) { target_ulong ret; - ret = helper_ld_asi(addr, asi, 8, 0); + ret = helper_ld_asi(env, addr, asi, 8, 0); if (val2 == ret) { - helper_st_asi(addr, val1, asi, 8); + helper_st_asi(env, addr, val1, asi, 8); } return ret; } #endif /* TARGET_SPARC64 */ -void helper_ldqf(target_ulong addr, int mem_idx) +void helper_ldqf(CPUSPARCState *env, target_ulong addr, int mem_idx) { /* XXX add 128 bit load */ CPU_QuadU u; - helper_check_align(addr, 7); + helper_check_align(env, addr, 7); #if !defined(CONFIG_USER_ONLY) switch (mem_idx) { case MMU_USER_IDX: - u.ll.upper = ldq_user(addr); - u.ll.lower = ldq_user(addr + 8); + u.ll.upper = cpu_ldq_user(env, addr); + u.ll.lower = cpu_ldq_user(env, addr + 8); QT0 = u.q; break; case MMU_KERNEL_IDX: - u.ll.upper = ldq_kernel(addr); - u.ll.lower = ldq_kernel(addr + 8); + u.ll.upper = cpu_ldq_kernel(env, addr); + u.ll.lower = cpu_ldq_kernel(env, addr + 8); QT0 = u.q; break; #ifdef TARGET_SPARC64 case MMU_HYPV_IDX: - u.ll.upper = ldq_hypv(addr); - u.ll.lower = ldq_hypv(addr + 8); + u.ll.upper = cpu_ldq_hypv(env, addr); + u.ll.lower = cpu_ldq_hypv(env, addr + 8); QT0 = u.q; break; #endif @@ -2245,29 +2241,29 @@ void helper_ldqf(target_ulong addr, int mem_idx) #endif } -void helper_stqf(target_ulong addr, int mem_idx) +void helper_stqf(CPUSPARCState *env, target_ulong addr, int mem_idx) { /* XXX add 128 bit store */ CPU_QuadU u; - helper_check_align(addr, 7); + helper_check_align(env, addr, 7); #if !defined(CONFIG_USER_ONLY) switch (mem_idx) { case MMU_USER_IDX: u.q = QT0; - stq_user(addr, u.ll.upper); - stq_user(addr + 8, u.ll.lower); + cpu_stq_user(env, addr, u.ll.upper); + cpu_stq_user(env, addr + 8, u.ll.lower); break; case MMU_KERNEL_IDX: u.q = QT0; - stq_kernel(addr, u.ll.upper); - stq_kernel(addr + 8, u.ll.lower); + cpu_stq_kernel(env, addr, u.ll.upper); + cpu_stq_kernel(env, addr + 8, u.ll.lower); break; #ifdef TARGET_SPARC64 case MMU_HYPV_IDX: u.q = QT0; - stq_hypv(addr, u.ll.upper); - stq_hypv(addr + 8, u.ll.lower); + cpu_stq_hypv(env, addr, u.ll.upper); + cpu_stq_hypv(env, addr + 8, u.ll.lower); break; #endif default: @@ -2281,10 +2277,10 @@ void helper_stqf(target_ulong addr, int mem_idx) #endif } -#ifndef TARGET_SPARC64 #if !defined(CONFIG_USER_ONLY) -static void do_unassigned_access(target_phys_addr_t addr, int is_write, - int is_exec, int is_asi, int size) +#ifndef TARGET_SPARC64 +void cpu_unassigned_access(CPUSPARCState *env, target_phys_addr_t addr, + int is_write, int is_exec, int is_asi, int size) { int fault_type; @@ -2342,15 +2338,9 @@ static void do_unassigned_access(target_phys_addr_t addr, int is_write, tlb_flush(env, 1); } } -#endif -#else -#if defined(CONFIG_USER_ONLY) -static void do_unassigned_access(target_ulong addr, int is_write, int is_exec, - int is_asi, int size) #else -static void do_unassigned_access(target_phys_addr_t addr, int is_write, - int is_exec, int is_asi, int size) -#endif +void cpu_unassigned_access(CPUSPARCState *env, target_phys_addr_t addr, + int is_write, int is_exec, int is_asi, int size) { #ifdef DEBUG_UNASSIGNED printf("Unassigned mem access to " TARGET_FMT_plx " from " TARGET_FMT_lx @@ -2364,16 +2354,4 @@ static void do_unassigned_access(target_phys_addr_t addr, int is_write, } } #endif - -#if !defined(CONFIG_USER_ONLY) -void cpu_unassigned_access(CPUSPARCState *env1, target_phys_addr_t addr, - int is_write, int is_exec, int is_asi, int size) -{ - CPUSPARCState *saved_env; - - saved_env = env; - env = env1; - do_unassigned_access(addr, is_write, is_exec, is_asi, size); - env = saved_env; -} #endif |