From 77fb132a1dc3780a57d8a1e889b366f0492963a5 Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Sun, 2 Sep 2012 07:33:40 +0000 Subject: [PATCH] target-s390x: switch to AREG0 free mode Add an explicit CPUState parameter instead of relying on AREG0. Remove temporary wrappers and switch to AREG0 free mode. Signed-off-by: Blue Swirl [agraf: fix conflicts] Signed-off-by: Alexander Graf Signed-off-by: Michael Roth --- configure | 2 +- target-s390x/Makefile.objs | 2 - target-s390x/cpu.h | 10 -- target-s390x/fpu_helper.c | 3 +- target-s390x/helper.c | 6 +- target-s390x/helper.h | 78 +++++------ target-s390x/mem_helper.c | 338 ++++++++++++++++++++------------------------- target-s390x/misc_helper.c | 3 - target-s390x/translate.c | 88 ++++++------ 9 files changed, 239 insertions(+), 291 deletions(-) diff --git a/configure b/configure index bf3acc8..3ad6f74 100755 --- a/configure +++ b/configure @@ -3839,7 +3839,7 @@ symlink "$source_path/Makefile.target" "$target_dir/Makefile" case "$target_arch2" in - alpha | i386 | or32 | sparc* | x86_64 | xtensa* | ppc*) + alpha | i386 | or32 | s390x | sparc* | x86_64 | xtensa* | ppc*) echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak ;; esac diff --git a/target-s390x/Makefile.objs b/target-s390x/Makefile.objs index 156d946..e728abf 100644 --- a/target-s390x/Makefile.objs +++ b/target-s390x/Makefile.objs @@ -2,5 +2,3 @@ obj-y += translate.o helper.o cpu.o interrupt.o obj-y += int_helper.o fpu_helper.o cc_helper.o mem_helper.o misc_helper.o obj-$(CONFIG_SOFTMMU) += machine.o obj-$(CONFIG_KVM) += kvm.o - -$(obj)/mem_helper.o: QEMU_CFLAGS += $(HELPER_CFLAGS) diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h index 9b7a2e3..ed81af3 100644 --- a/target-s390x/cpu.h +++ b/target-s390x/cpu.h @@ -1008,14 +1008,4 @@ uint32_t set_cc_nz_f64(float64 v); /* misc_helper.c */ void program_interrupt(CPUS390XState *env, uint32_t code, int ilc); -/* temporary wrappers */ -uint32_t cpu_ldub_data(CPUS390XState *env, target_ulong ptr); -uint32_t cpu_lduw_data(CPUS390XState *env, target_ulong ptr); -uint32_t cpu_ldl_data(CPUS390XState *env, target_ulong ptr); -uint64_t cpu_ldq_data(CPUS390XState *env, target_ulong ptr); - -void cpu_stb_data(CPUS390XState *env, target_ulong ptr, uint32_t data); -void cpu_stw_data(CPUS390XState *env, target_ulong ptr, uint32_t data); -void cpu_stl_data(CPUS390XState *env, target_ulong ptr, uint32_t data); -void cpu_stq_data(CPUS390XState *env, target_ulong ptr, uint64_t data); #endif diff --git a/target-s390x/fpu_helper.c b/target-s390x/fpu_helper.c index e235419..ee9420d 100644 --- a/target-s390x/fpu_helper.c +++ b/target-s390x/fpu_helper.c @@ -21,8 +21,7 @@ #include "cpu.h" #include "helper.h" -/* temporarily disabled due to wrapper use */ -#if 0 && !defined(CONFIG_USER_ONLY) +#if !defined(CONFIG_USER_ONLY) #include "softmmu_exec.h" #endif diff --git a/target-s390x/helper.c b/target-s390x/helper.c index d98e6d9..a5741ec 100644 --- a/target-s390x/helper.c +++ b/target-s390x/helper.c @@ -499,14 +499,14 @@ static void do_program_interrupt(CPUS390XState *env) switch (ilc) { case ILC_LATER: - ilc = get_ilc(ldub_code(env->psw.addr)); + ilc = get_ilc(cpu_ldub_code(env, env->psw.addr)); break; case ILC_LATER_INC: - ilc = get_ilc(ldub_code(env->psw.addr)); + ilc = get_ilc(cpu_ldub_code(env, env->psw.addr)); env->psw.addr += ilc * 2; break; case ILC_LATER_INC_2: - ilc = get_ilc(ldub_code(env->psw.addr)) * 2; + ilc = get_ilc(cpu_ldub_code(env, env->psw.addr)) * 2; env->psw.addr += ilc; break; } diff --git a/target-s390x/helper.h b/target-s390x/helper.h index f4e0b37..5419f37 100644 --- a/target-s390x/helper.h +++ b/target-s390x/helper.h @@ -1,17 +1,17 @@ #include "def-helper.h" DEF_HELPER_2(exception, void, env, i32) -DEF_HELPER_3(nc, i32, i32, i64, i64) -DEF_HELPER_3(oc, i32, i32, i64, i64) -DEF_HELPER_3(xc, i32, i32, i64, i64) -DEF_HELPER_3(mvc, void, i32, i64, i64) -DEF_HELPER_3(clc, i32, i32, i64, i64) -DEF_HELPER_2(mvcl, i32, i32, i32) +DEF_HELPER_4(nc, i32, env, i32, i64, i64) +DEF_HELPER_4(oc, i32, env, i32, i64, i64) +DEF_HELPER_4(xc, i32, env, i32, i64, i64) +DEF_HELPER_4(mvc, void, env, i32, i64, i64) +DEF_HELPER_4(clc, i32, env, i32, i64, i64) +DEF_HELPER_3(mvcl, i32, env, i32, i32) DEF_HELPER_FLAGS_1(set_cc_comp_s32, TCG_CALL_PURE|TCG_CALL_CONST, i32, s32) DEF_HELPER_FLAGS_1(set_cc_comp_s64, TCG_CALL_PURE|TCG_CALL_CONST, i32, s64) DEF_HELPER_FLAGS_2(set_cc_icm, TCG_CALL_PURE|TCG_CALL_CONST, i32, i32, i32) -DEF_HELPER_3(clm, i32, i32, i32, i64) -DEF_HELPER_3(stcm, void, i32, i32, i64) +DEF_HELPER_4(clm, i32, env, i32, i32, i64) +DEF_HELPER_4(stcm, void, env, i32, i32, i64) DEF_HELPER_3(mlg, void, env, i32, i64) DEF_HELPER_3(dlg, void, env, i32, i64) DEF_HELPER_FLAGS_3(set_cc_add64, TCG_CALL_PURE|TCG_CALL_CONST, i32, s64, s64, s64) @@ -22,27 +22,27 @@ DEF_HELPER_FLAGS_3(set_cc_sub64, TCG_CALL_PURE|TCG_CALL_CONST, i32, s64, s64, s6 DEF_HELPER_FLAGS_3(set_cc_subu64, TCG_CALL_PURE|TCG_CALL_CONST, i32, i64, i64, i64) DEF_HELPER_FLAGS_3(set_cc_sub32, TCG_CALL_PURE|TCG_CALL_CONST, i32, s32, s32, s32) DEF_HELPER_FLAGS_3(set_cc_subu32, TCG_CALL_PURE|TCG_CALL_CONST, i32, i32, i32, i32) -DEF_HELPER_3(srst, i32, i32, i32, i32) -DEF_HELPER_3(clst, i32, i32, i32, i32) -DEF_HELPER_3(mvpg, void, i64, i64, i64) -DEF_HELPER_3(mvst, void, i32, i32, i32) -DEF_HELPER_3(csg, i32, i32, i64, i32) -DEF_HELPER_3(cdsg, i32, i32, i64, i32) -DEF_HELPER_3(cs, i32, i32, i64, i32) -DEF_HELPER_4(ex, i32, i32, i64, i64, i64) +DEF_HELPER_4(srst, i32, env, i32, i32, i32) +DEF_HELPER_4(clst, i32, env, i32, i32, i32) +DEF_HELPER_4(mvpg, void, env, i64, i64, i64) +DEF_HELPER_4(mvst, void, env, i32, i32, i32) +DEF_HELPER_4(csg, i32, env, i32, i64, i32) +DEF_HELPER_4(cdsg, i32, env, i32, i64, i32) +DEF_HELPER_4(cs, i32, env, i32, i64, i32) +DEF_HELPER_5(ex, i32, env, i32, i64, i64, i64) DEF_HELPER_FLAGS_1(abs_i32, TCG_CALL_PURE|TCG_CALL_CONST, i32, s32) DEF_HELPER_FLAGS_1(nabs_i32, TCG_CALL_PURE|TCG_CALL_CONST, s32, s32) DEF_HELPER_FLAGS_1(abs_i64, TCG_CALL_PURE|TCG_CALL_CONST, i64, s64) DEF_HELPER_FLAGS_1(nabs_i64, TCG_CALL_PURE|TCG_CALL_CONST, s64, s64) -DEF_HELPER_3(stcmh, void, i32, i64, i32) -DEF_HELPER_3(icmh, i32, i32, i64, i32) +DEF_HELPER_4(stcmh, void, env, i32, i64, i32) +DEF_HELPER_4(icmh, i32, env, i32, i64, i32) DEF_HELPER_3(ipm, void, env, i32, i32) DEF_HELPER_FLAGS_3(addc_u32, TCG_CALL_PURE|TCG_CALL_CONST, i32, i32, i32, i32) DEF_HELPER_FLAGS_3(set_cc_addc_u64, TCG_CALL_PURE|TCG_CALL_CONST, i32, i64, i64, i64) -DEF_HELPER_3(stam, void, i32, i64, i32) -DEF_HELPER_3(lam, void, i32, i64, i32) -DEF_HELPER_3(mvcle, i32, i32, i64, i32) -DEF_HELPER_3(clcle, i32, i32, i64, i32) +DEF_HELPER_4(stam, void, env, i32, i64, i32) +DEF_HELPER_4(lam, void, env, i32, i64, i32) +DEF_HELPER_4(mvcle, i32, env, i32, i64, i32) +DEF_HELPER_4(clcle, i32, env, i32, i64, i32) DEF_HELPER_4(slb, i32, env, i32, i32, i32) DEF_HELPER_5(slbg, i32, env, i32, i32, i64, i64) DEF_HELPER_3(cefbr, void, env, i32, s32) @@ -110,8 +110,8 @@ DEF_HELPER_FLAGS_3(tcxb, TCG_CALL_PURE, i32, env, i32, i64) DEF_HELPER_3(flogr, i32, env, i32, i64) DEF_HELPER_3(sqdbr, void, env, i32, i32) DEF_HELPER_FLAGS_1(cvd, TCG_CALL_PURE|TCG_CALL_CONST, i64, s32) -DEF_HELPER_3(unpk, void, i32, i64, i64) -DEF_HELPER_3(tr, void, i32, i64, i64) +DEF_HELPER_4(unpk, void, env, i32, i64, i64) +DEF_HELPER_4(tr, void, env, i32, i64, i64) DEF_HELPER_3(servc, i32, env, i32, i64) DEF_HELPER_4(diag, i64, env, i32, i64, i64) @@ -127,24 +127,24 @@ DEF_HELPER_FLAGS_2(stckc, TCG_CALL_CONST, void, env, i64) DEF_HELPER_FLAGS_2(spt, TCG_CALL_CONST, void, env, i64) DEF_HELPER_FLAGS_2(stpt, TCG_CALL_CONST, void, env, i64) DEF_HELPER_4(stsi, i32, env, i64, i32, i32) -DEF_HELPER_3(lctl, void, i32, i64, i32) -DEF_HELPER_3(lctlg, void, i32, i64, i32) -DEF_HELPER_3(stctl, void, i32, i64, i32) -DEF_HELPER_3(stctg, void, i32, i64, i32) +DEF_HELPER_4(lctl, void, env, i32, i64, i32) +DEF_HELPER_4(lctlg, void, env, i32, i64, i32) +DEF_HELPER_4(stctl, void, env, i32, i64, i32) +DEF_HELPER_4(stctg, void, env, i32, i64, i32) DEF_HELPER_FLAGS_2(tprot, TCG_CALL_CONST, i32, i64, i64) -DEF_HELPER_FLAGS_1(iske, TCG_CALL_PURE|TCG_CALL_CONST, i64, i64) -DEF_HELPER_FLAGS_2(sske, TCG_CALL_CONST, void, i32, i64) -DEF_HELPER_FLAGS_2(rrbe, TCG_CALL_CONST, i32, i32, i64) -DEF_HELPER_2(csp, i32, i32, i32) -DEF_HELPER_3(mvcs, i32, i64, i64, i64) -DEF_HELPER_3(mvcp, i32, i64, i64, i64) +DEF_HELPER_FLAGS_2(iske, TCG_CALL_PURE|TCG_CALL_CONST, i64, env, i64) +DEF_HELPER_FLAGS_3(sske, TCG_CALL_CONST, void, env, i32, i64) +DEF_HELPER_FLAGS_3(rrbe, TCG_CALL_CONST, i32, env, i32, i64) +DEF_HELPER_3(csp, i32, env, i32, i32) +DEF_HELPER_4(mvcs, i32, env, i64, i64, i64) +DEF_HELPER_4(mvcp, i32, env, i64, i64, i64) DEF_HELPER_4(sigp, i32, env, i64, i32, i64) DEF_HELPER_2(sacf, void, env, i64) -DEF_HELPER_FLAGS_2(ipte, TCG_CALL_CONST, void, i64, i64) -DEF_HELPER_FLAGS_0(ptlb, TCG_CALL_CONST, void) -DEF_HELPER_2(lra, i32, i64, i32) -DEF_HELPER_2(stura, void, i64, i32) -DEF_HELPER_2(cksm, void, i32, i32) +DEF_HELPER_FLAGS_3(ipte, TCG_CALL_CONST, void, env, i64, i64) +DEF_HELPER_FLAGS_1(ptlb, TCG_CALL_CONST, void, env) +DEF_HELPER_3(lra, i32, env, i64, i32) +DEF_HELPER_3(stura, void, env, i64, i32) +DEF_HELPER_3(cksm, void, env, i32, i32) DEF_HELPER_FLAGS_5(calc_cc, TCG_CALL_PURE|TCG_CALL_CONST, i32, env, i32, i64, i64, i64) diff --git a/target-s390x/mem_helper.c b/target-s390x/mem_helper.c index 52f2602..b21b37c 100644 --- a/target-s390x/mem_helper.c +++ b/target-s390x/mem_helper.c @@ -19,7 +19,6 @@ */ #include "cpu.h" -#include "dyngen-exec.h" #include "helper.h" /*****************************************************************************/ @@ -45,15 +44,12 @@ NULL, it means that the function was called in C code (i.e. not from generated code or from helper.c) */ /* XXX: fix it to restore all registers */ -void tlb_fill(CPUS390XState *env1, target_ulong addr, int is_write, int mmu_idx, +void tlb_fill(CPUS390XState *env, target_ulong addr, int is_write, int mmu_idx, uintptr_t retaddr) { TranslationBlock *tb; - CPUS390XState *saved_env; int ret; - saved_env = env; - env = env1; ret = cpu_s390x_handle_mmu_fault(env, addr, is_write, mmu_idx); if (unlikely(ret != 0)) { if (likely(retaddr)) { @@ -67,7 +63,6 @@ void tlb_fill(CPUS390XState *env1, target_ulong addr, int is_write, int mmu_idx, } cpu_loop_exit(env); } - env = saved_env; } #endif @@ -90,7 +85,7 @@ static void mvc_fast_memset(CPUS390XState *env, uint32_t l, uint64_t dest, int flags; if (mmu_translate(env, dest, 1, asc, &dest_phys, &flags)) { - stb(dest, byte); + cpu_stb_data(env, dest, byte); cpu_abort(env, "should never reach here"); } dest_phys |= dest & ~TARGET_PAGE_MASK; @@ -114,13 +109,13 @@ static void mvc_fast_memmove(CPUS390XState *env, uint32_t l, uint64_t dest, int flags; if (mmu_translate(env, dest, 1, asc, &dest_phys, &flags)) { - stb(dest, 0); + cpu_stb_data(env, dest, 0); cpu_abort(env, "should never reach here"); } dest_phys |= dest & ~TARGET_PAGE_MASK; if (mmu_translate(env, src, 0, asc, &src_phys, &flags)) { - ldub(src); + cpu_ldub_data(env, src); cpu_abort(env, "should never reach here"); } src_phys |= src & ~TARGET_PAGE_MASK; @@ -136,7 +131,8 @@ static void mvc_fast_memmove(CPUS390XState *env, uint32_t l, uint64_t dest, #endif /* and on array */ -uint32_t HELPER(nc)(uint32_t l, uint64_t dest, uint64_t src) +uint32_t HELPER(nc)(CPUS390XState *env, uint32_t l, uint64_t dest, + uint64_t src) { int i; unsigned char x; @@ -145,17 +141,18 @@ uint32_t HELPER(nc)(uint32_t l, uint64_t dest, uint64_t src) HELPER_LOG("%s l %d dest %" PRIx64 " src %" PRIx64 "\n", __func__, l, dest, src); for (i = 0; i <= l; i++) { - x = ldub(dest + i) & ldub(src + i); + x = cpu_ldub_data(env, dest + i) & cpu_ldub_data(env, src + i); if (x) { cc = 1; } - stb(dest + i, x); + cpu_stb_data(env, dest + i, x); } return cc; } /* xor on array */ -uint32_t HELPER(xc)(uint32_t l, uint64_t dest, uint64_t src) +uint32_t HELPER(xc)(CPUS390XState *env, uint32_t l, uint64_t dest, + uint64_t src) { int i; unsigned char x; @@ -179,17 +176,18 @@ uint32_t HELPER(xc)(uint32_t l, uint64_t dest, uint64_t src) #endif for (i = 0; i <= l; i++) { - x = ldub(dest + i) ^ ldub(src + i); + x = cpu_ldub_data(env, dest + i) ^ cpu_ldub_data(env, src + i); if (x) { cc = 1; } - stb(dest + i, x); + cpu_stb_data(env, dest + i, x); } return cc; } /* or on array */ -uint32_t HELPER(oc)(uint32_t l, uint64_t dest, uint64_t src) +uint32_t HELPER(oc)(CPUS390XState *env, uint32_t l, uint64_t dest, + uint64_t src) { int i; unsigned char x; @@ -198,17 +196,17 @@ uint32_t HELPER(oc)(uint32_t l, uint64_t dest, uint64_t src) HELPER_LOG("%s l %d dest %" PRIx64 " src %" PRIx64 "\n", __func__, l, dest, src); for (i = 0; i <= l; i++) { - x = ldub(dest + i) | ldub(src + i); + x = cpu_ldub_data(env, dest + i) | cpu_ldub_data(env, src + i); if (x) { cc = 1; } - stb(dest + i, x); + cpu_stb_data(env, dest + i, x); } return cc; } /* memmove */ -void HELPER(mvc)(uint32_t l, uint64_t dest, uint64_t src) +void HELPER(mvc)(CPUS390XState *env, uint32_t l, uint64_t dest, uint64_t src) { int i = 0; int x = 0; @@ -222,7 +220,7 @@ void HELPER(mvc)(uint32_t l, uint64_t dest, uint64_t src) (src & TARGET_PAGE_MASK) == ((src + l) & TARGET_PAGE_MASK) && (dest & TARGET_PAGE_MASK) == ((dest + l) & TARGET_PAGE_MASK)) { if (dest == (src + 1)) { - mvc_fast_memset(env, l + 1, dest, ldub(src)); + mvc_fast_memset(env, l + 1, dest, cpu_ldub_data(env, src)); return; } else if ((src & TARGET_PAGE_MASK) != (dest & TARGET_PAGE_MASK)) { mvc_fast_memmove(env, l + 1, dest, src); @@ -231,7 +229,7 @@ void HELPER(mvc)(uint32_t l, uint64_t dest, uint64_t src) } #else if (dest == (src + 1)) { - memset(g2h(dest), ldub(src), l + 1); + memset(g2h(dest), cpu_ldub_data(env, src), l + 1); return; } else { memmove(g2h(dest), g2h(src), l + 1); @@ -242,19 +240,19 @@ void HELPER(mvc)(uint32_t l, uint64_t dest, uint64_t src) /* handle the parts that fit into 8-byte loads/stores */ if (dest != (src + 1)) { for (i = 0; i < l_64; i++) { - stq(dest + x, ldq(src + x)); + cpu_stq_data(env, dest + x, cpu_ldq_data(env, src + x)); x += 8; } } /* slow version crossing pages with byte accesses */ for (i = x; i <= l; i++) { - stb(dest + i, ldub(src + i)); + cpu_stb_data(env, dest + i, cpu_ldub_data(env, src + i)); } } /* compare unsigned byte arrays */ -uint32_t HELPER(clc)(uint32_t l, uint64_t s1, uint64_t s2) +uint32_t HELPER(clc)(CPUS390XState *env, uint32_t l, uint64_t s1, uint64_t s2) { int i; unsigned char x, y; @@ -263,8 +261,8 @@ uint32_t HELPER(clc)(uint32_t l, uint64_t s1, uint64_t s2) HELPER_LOG("%s l %d s1 %" PRIx64 " s2 %" PRIx64 "\n", __func__, l, s1, s2); for (i = 0; i <= l; i++) { - x = ldub(s1 + i); - y = ldub(s2 + i); + x = cpu_ldub_data(env, s1 + i); + y = cpu_ldub_data(env, s2 + i); HELPER_LOG("%02x (%c)/%02x (%c) ", x, x, y, y); if (x < y) { cc = 1; @@ -281,7 +279,8 @@ uint32_t HELPER(clc)(uint32_t l, uint64_t s1, uint64_t s2) } /* compare logical under mask */ -uint32_t HELPER(clm)(uint32_t r1, uint32_t mask, uint64_t addr) +uint32_t HELPER(clm)(CPUS390XState *env, uint32_t r1, uint32_t mask, + uint64_t addr) { uint8_t r, d; uint32_t cc; @@ -291,7 +290,7 @@ uint32_t HELPER(clm)(uint32_t r1, uint32_t mask, uint64_t addr) cc = 0; while (mask) { if (mask & 8) { - d = ldub(addr); + d = cpu_ldub_data(env, addr); r = (r1 & 0xff000000UL) >> 24; HELPER_LOG("mask 0x%x %02x/%02x (0x%" PRIx64 ") ", mask, r, d, addr); @@ -312,7 +311,8 @@ uint32_t HELPER(clm)(uint32_t r1, uint32_t mask, uint64_t addr) } /* store character under mask */ -void HELPER(stcm)(uint32_t r1, uint32_t mask, uint64_t addr) +void HELPER(stcm)(CPUS390XState *env, uint32_t r1, uint32_t mask, + uint64_t addr) { uint8_t r; @@ -321,7 +321,7 @@ void HELPER(stcm)(uint32_t r1, uint32_t mask, uint64_t addr) while (mask) { if (mask & 8) { r = (r1 & 0xff000000UL) >> 24; - stb(addr, r); + cpu_stb_data(env, addr, r); HELPER_LOG("mask 0x%x %02x (0x%lx) ", mask, r, addr); addr++; } @@ -331,7 +331,7 @@ void HELPER(stcm)(uint32_t r1, uint32_t mask, uint64_t addr) HELPER_LOG("\n"); } -static inline uint64_t get_address(int x2, int b2, int d2) +static inline uint64_t get_address(CPUS390XState *env, int x2, int b2, int d2) { uint64_t r = d2; @@ -351,7 +351,7 @@ static inline uint64_t get_address(int x2, int b2, int d2) return r; } -static inline uint64_t get_address_31fix(int reg) +static inline uint64_t get_address_31fix(CPUS390XState *env, int reg) { uint64_t r = env->regs[reg]; @@ -364,18 +364,18 @@ static inline uint64_t get_address_31fix(int reg) } /* search string (c is byte to search, r2 is string, r1 end of string) */ -uint32_t HELPER(srst)(uint32_t c, uint32_t r1, uint32_t r2) +uint32_t HELPER(srst)(CPUS390XState *env, uint32_t c, uint32_t r1, uint32_t r2) { uint64_t i; uint32_t cc = 2; - uint64_t str = get_address_31fix(r2); - uint64_t end = get_address_31fix(r1); + uint64_t str = get_address_31fix(env, r2); + uint64_t end = get_address_31fix(env, r1); HELPER_LOG("%s: c %d *r1 0x%" PRIx64 " *r2 0x%" PRIx64 "\n", __func__, c, env->regs[r1], env->regs[r2]); for (i = str; i != end; i++) { - if (ldub(i) == c) { + if (cpu_ldub_data(env, i) == c) { env->regs[r1] = i; cc = 1; break; @@ -386,10 +386,10 @@ uint32_t HELPER(srst)(uint32_t c, uint32_t r1, uint32_t r2) } /* unsigned string compare (c is string terminator) */ -uint32_t HELPER(clst)(uint32_t c, uint32_t r1, uint32_t r2) +uint32_t HELPER(clst)(CPUS390XState *env, uint32_t c, uint32_t r1, uint32_t r2) { - uint64_t s1 = get_address_31fix(r1); - uint64_t s2 = get_address_31fix(r2); + uint64_t s1 = get_address_31fix(env, r1); + uint64_t s2 = get_address_31fix(env, r2); uint8_t v1, v2; uint32_t cc; @@ -401,8 +401,8 @@ uint32_t HELPER(clst)(uint32_t c, uint32_t r1, uint32_t r2) } #endif for (;;) { - v1 = ldub(s1); - v2 = ldub(s2); + v1 = cpu_ldub_data(env, s1); + v2 = cpu_ldub_data(env, s2); if ((v1 == c || v2 == c) || (v1 != v2)) { break; } @@ -422,14 +422,14 @@ uint32_t HELPER(clst)(uint32_t c, uint32_t r1, uint32_t r2) } /* move page */ -void HELPER(mvpg)(uint64_t r0, uint64_t r1, uint64_t r2) +void HELPER(mvpg)(CPUS390XState *env, uint64_t r0, uint64_t r1, uint64_t r2) { /* XXX missing r0 handling */ #ifdef CONFIG_USER_ONLY int i; for (i = 0; i < TARGET_PAGE_SIZE; i++) { - stb(r1 + i, ldub(r2 + i)); + cpu_stb_data(env, r1 + i, cpu_ldub_data(env, r2 + i)); } #else mvc_fast_memmove(env, TARGET_PAGE_SIZE, r1, r2); @@ -437,10 +437,10 @@ void HELPER(mvpg)(uint64_t r0, uint64_t r1, uint64_t r2) } /* string copy (c is string terminator) */ -void HELPER(mvst)(uint32_t c, uint32_t r1, uint32_t r2) +void HELPER(mvst)(CPUS390XState *env, uint32_t c, uint32_t r1, uint32_t r2) { - uint64_t dest = get_address_31fix(r1); - uint64_t src = get_address_31fix(r2); + uint64_t dest = get_address_31fix(env, r1); + uint64_t src = get_address_31fix(env, r2); uint8_t v; c = c & 0xff; @@ -451,8 +451,8 @@ void HELPER(mvst)(uint32_t c, uint32_t r1, uint32_t r2) } #endif for (;;) { - v = ldub(src); - stb(dest, v); + v = cpu_ldub_data(env, src); + cpu_stb_data(env, dest, v); if (v == c) { break; } @@ -463,15 +463,15 @@ void HELPER(mvst)(uint32_t c, uint32_t r1, uint32_t r2) } /* compare and swap 64-bit */ -uint32_t HELPER(csg)(uint32_t r1, uint64_t a2, uint32_t r3) +uint32_t HELPER(csg)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3) { /* FIXME: locking? */ uint32_t cc; - uint64_t v2 = ldq(a2); + uint64_t v2 = cpu_ldq_data(env, a2); if (env->regs[r1] == v2) { cc = 0; - stq(a2, env->regs[r3]); + cpu_stq_data(env, a2, env->regs[r3]); } else { cc = 1; env->regs[r1] = v2; @@ -480,19 +480,19 @@ uint32_t HELPER(csg)(uint32_t r1, uint64_t a2, uint32_t r3) } /* compare double and swap 64-bit */ -uint32_t HELPER(cdsg)(uint32_t r1, uint64_t a2, uint32_t r3) +uint32_t HELPER(cdsg)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3) { /* FIXME: locking? */ uint32_t cc; - uint64_t v2_hi = ldq(a2); - uint64_t v2_lo = ldq(a2 + 8); + uint64_t v2_hi = cpu_ldq_data(env, a2); + uint64_t v2_lo = cpu_ldq_data(env, a2 + 8); uint64_t v1_hi = env->regs[r1]; uint64_t v1_lo = env->regs[r1 + 1]; if ((v1_hi == v2_hi) && (v1_lo == v2_lo)) { cc = 0; - stq(a2, env->regs[r3]); - stq(a2 + 8, env->regs[r3 + 1]); + cpu_stq_data(env, a2, env->regs[r3]); + cpu_stq_data(env, a2 + 8, env->regs[r3 + 1]); } else { cc = 1; env->regs[r1] = v2_hi; @@ -503,16 +503,16 @@ uint32_t HELPER(cdsg)(uint32_t r1, uint64_t a2, uint32_t r3) } /* compare and swap 32-bit */ -uint32_t HELPER(cs)(uint32_t r1, uint64_t a2, uint32_t r3) +uint32_t HELPER(cs)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3) { /* FIXME: locking? */ uint32_t cc; - uint32_t v2 = ldl(a2); + uint32_t v2 = cpu_ldl_data(env, a2); HELPER_LOG("%s: r1 %d a2 0x%lx r3 %d\n", __func__, r1, a2, r3); if (((uint32_t)env->regs[r1]) == v2) { cc = 0; - stl(a2, (uint32_t)env->regs[r3]); + cpu_stl_data(env, a2, (uint32_t)env->regs[r3]); } else { cc = 1; env->regs[r1] = (env->regs[r1] & 0xffffffff00000000ULL) | v2; @@ -520,7 +520,8 @@ uint32_t HELPER(cs)(uint32_t r1, uint64_t a2, uint32_t r3) return cc; } -static uint32_t helper_icm(uint32_t r1, uint64_t address, uint32_t mask) +static uint32_t helper_icm(CPUS390XState *env, uint32_t r1, uint64_t address, + uint32_t mask) { int pos = 24; /* top of the lower half of r1 */ uint64_t rmask = 0xff000000ULL; @@ -531,7 +532,7 @@ static uint32_t helper_icm(uint32_t r1, uint64_t address, uint32_t mask) while (mask) { if (mask & 8) { env->regs[r1] &= ~rmask; - val = ldub(address); + val = cpu_ldub_data(env, address); if ((val & 0x80) && !ccd) { cc = 1; } @@ -557,9 +558,10 @@ static uint32_t helper_icm(uint32_t r1, uint64_t address, uint32_t mask) in other words: tricky... currently implemented by interpreting the cases it is most commonly used in */ -uint32_t HELPER(ex)(uint32_t cc, uint64_t v1, uint64_t addr, uint64_t ret) +uint32_t HELPER(ex)(CPUS390XState *env, uint32_t cc, uint64_t v1, + uint64_t addr, uint64_t ret) { - uint16_t insn = lduw_code(addr); + uint16_t insn = cpu_lduw_code(env, addr); HELPER_LOG("%s: v1 0x%lx addr 0x%lx insn 0x%x\n", __func__, v1, addr, insn); @@ -567,23 +569,27 @@ uint32_t HELPER(ex)(uint32_t cc, uint64_t v1, uint64_t addr, uint64_t ret) uint32_t l, insn2, b1, b2, d1, d2; l = v1 & 0xff; - insn2 = ldl_code(addr + 2); + insn2 = cpu_ldl_code(env, addr + 2); b1 = (insn2 >> 28) & 0xf; b2 = (insn2 >> 12) & 0xf; d1 = (insn2 >> 16) & 0xfff; d2 = insn2 & 0xfff; switch (insn & 0xf00) { case 0x200: - helper_mvc(l, get_address(0, b1, d1), get_address(0, b2, d2)); + helper_mvc(env, l, get_address(env, 0, b1, d1), + get_address(env, 0, b2, d2)); break; case 0x500: - cc = helper_clc(l, get_address(0, b1, d1), get_address(0, b2, d2)); + cc = helper_clc(env, l, get_address(env, 0, b1, d1), + get_address(env, 0, b2, d2)); break; case 0x700: - cc = helper_xc(l, get_address(0, b1, d1), get_address(0, b2, d2)); + cc = helper_xc(env, l, get_address(env, 0, b1, d1), + get_address(env, 0, b2, d2)); break; case 0xc00: - helper_tr(l, get_address(0, b1, d1), get_address(0, b2, d2)); + helper_tr(env, l, get_address(env, 0, b1, d1), + get_address(env, 0, b2, d2)); break; default: goto abort; @@ -599,12 +605,12 @@ uint32_t HELPER(ex)(uint32_t cc, uint64_t v1, uint64_t addr, uint64_t ret) } else if ((insn & 0xff00) == 0xbf00) { uint32_t insn2, r1, r3, b2, d2; - insn2 = ldl_code(addr + 2); + insn2 = cpu_ldl_code(env, addr + 2); r1 = (insn2 >> 20) & 0xf; r3 = (insn2 >> 16) & 0xf; b2 = (insn2 >> 12) & 0xf; d2 = insn2 & 0xfff; - cc = helper_icm(r1, get_address(0, b2, d2), r3); + cc = helper_icm(env, r1, get_address(env, 0, b2, d2), r3); } else { abort: cpu_abort(env, "EXECUTE on instruction prefix 0x%x not implemented\n", @@ -614,13 +620,14 @@ uint32_t HELPER(ex)(uint32_t cc, uint64_t v1, uint64_t addr, uint64_t ret) } /* store character under mask high operates on the upper half of r1 */ -void HELPER(stcmh)(uint32_t r1, uint64_t address, uint32_t mask) +void HELPER(stcmh)(CPUS390XState *env, uint32_t r1, uint64_t address, + uint32_t mask) { int pos = 56; /* top of the upper half of r1 */ while (mask) { if (mask & 8) { - stb(address, (env->regs[r1] >> pos) & 0xff); + cpu_stb_data(env, address, (env->regs[r1] >> pos) & 0xff); address++; } mask = (mask << 1) & 0xf; @@ -630,7 +637,8 @@ void HELPER(stcmh)(uint32_t r1, uint64_t address, uint32_t mask) /* insert character under mask high; same as icm, but operates on the upper half of r1 */ -uint32_t HELPER(icmh)(uint32_t r1, uint64_t address, uint32_t mask) +uint32_t HELPER(icmh)(CPUS390XState *env, uint32_t r1, uint64_t address, + uint32_t mask) { int pos = 56; /* top of the upper half of r1 */ uint64_t rmask = 0xff00000000000000ULL; @@ -641,7 +649,7 @@ uint32_t HELPER(icmh)(uint32_t r1, uint64_t address, uint32_t mask) while (mask) { if (mask & 8) { env->regs[r1] &= ~rmask; - val = ldub(address); + val = cpu_ldub_data(env, address); if ((val & 0x80) && !ccd) { cc = 1; } @@ -661,12 +669,12 @@ uint32_t HELPER(icmh)(uint32_t r1, uint64_t address, uint32_t mask) } /* load access registers r1 to r3 from memory at a2 */ -void HELPER(lam)(uint32_t r1, uint64_t a2, uint32_t r3) +void HELPER(lam)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3) { int i; for (i = r1;; i = (i + 1) % 16) { - env->aregs[i] = ldl(a2); + env->aregs[i] = cpu_ldl_data(env, a2); a2 += 4; if (i == r3) { @@ -676,12 +684,12 @@ void HELPER(lam)(uint32_t r1, uint64_t a2, uint32_t r3) } /* store access registers r1 to r3 in memory at a2 */ -void HELPER(stam)(uint32_t r1, uint64_t a2, uint32_t r3) +void HELPER(stam)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3) { int i; for (i = r1;; i = (i + 1) % 16) { - stl(a2, env->aregs[i]); + cpu_stl_data(env, a2, env->aregs[i]); a2 += 4; if (i == r3) { @@ -691,12 +699,12 @@ void HELPER(stam)(uint32_t r1, uint64_t a2, uint32_t r3) } /* move long */ -uint32_t HELPER(mvcl)(uint32_t r1, uint32_t r2) +uint32_t HELPER(mvcl)(CPUS390XState *env, uint32_t r1, uint32_t r2) { uint64_t destlen = env->regs[r1 + 1] & 0xffffff; - uint64_t dest = get_address_31fix(r1); + uint64_t dest = get_address_31fix(env, r1); uint64_t srclen = env->regs[r2 + 1] & 0xffffff; - uint64_t src = get_address_31fix(r2); + uint64_t src = get_address_31fix(env, r2); uint8_t pad = src >> 24; uint8_t v; uint32_t cc; @@ -714,12 +722,12 @@ uint32_t HELPER(mvcl)(uint32_t r1, uint32_t r2) } for (; destlen && srclen; src++, dest++, destlen--, srclen--) { - v = ldub(src); - stb(dest, v); + v = cpu_ldub_data(env, src); + cpu_stb_data(env, dest, v); } for (; destlen; dest++, destlen--) { - stb(dest, pad); + cpu_stb_data(env, dest, pad); } env->regs[r1 + 1] = destlen; @@ -732,7 +740,8 @@ uint32_t HELPER(mvcl)(uint32_t r1, uint32_t r2) } /* move long extended another memcopy insn with more bells and whistles */ -uint32_t HELPER(mvcle)(uint32_t r1, uint64_t a2, uint32_t r3) +uint32_t HELPER(mvcle)(CPUS390XState *env, uint32_t r1, uint64_t a2, + uint32_t r3) { uint64_t destlen = env->regs[r1 + 1]; uint64_t dest = env->regs[r1]; @@ -762,12 +771,12 @@ uint32_t HELPER(mvcle)(uint32_t r1, uint64_t a2, uint32_t r3) } for (; destlen && srclen; src++, dest++, destlen--, srclen--) { - v = ldub(src); - stb(dest, v); + v = cpu_ldub_data(env, src); + cpu_stb_data(env, dest, v); } for (; destlen; dest++, destlen--) { - stb(dest, pad); + cpu_stb_data(env, dest, pad); } env->regs[r1 + 1] = destlen; @@ -781,12 +790,13 @@ uint32_t HELPER(mvcle)(uint32_t r1, uint64_t a2, uint32_t r3) } /* compare logical long extended memcompare insn with padding */ -uint32_t HELPER(clcle)(uint32_t r1, uint64_t a2, uint32_t r3) +uint32_t HELPER(clcle)(CPUS390XState *env, uint32_t r1, uint64_t a2, + uint32_t r3) { uint64_t destlen = env->regs[r1 + 1]; - uint64_t dest = get_address_31fix(r1); + uint64_t dest = get_address_31fix(env, r1); uint64_t srclen = env->regs[r3 + 1]; - uint64_t src = get_address_31fix(r3); + uint64_t src = get_address_31fix(env, r3); uint8_t pad = a2 & 0xff; uint8_t v1 = 0, v2 = 0; uint32_t cc = 0; @@ -800,8 +810,8 @@ uint32_t HELPER(clcle)(uint32_t r1, uint64_t a2, uint32_t r3) } for (; destlen || srclen; src++, dest++, destlen--, srclen--) { - v1 = srclen ? ldub(src) : pad; - v2 = destlen ? ldub(dest) : pad; + v1 = srclen ? cpu_ldub_data(env, src) : pad; + v2 = destlen ? cpu_ldub_data(env, dest) : pad; if (v1 != v2) { cc = (v1 < v2) ? 1 : 2; break; @@ -818,14 +828,14 @@ uint32_t HELPER(clcle)(uint32_t r1, uint64_t a2, uint32_t r3) } /* checksum */ -void HELPER(cksm)(uint32_t r1, uint32_t r2) +void HELPER(cksm)(CPUS390XState *env, uint32_t r1, uint32_t r2) { - uint64_t src = get_address_31fix(r2); + uint64_t src = get_address_31fix(env, r2); uint64_t src_len = env->regs[(r2 + 1) & 15]; uint64_t cksm = (uint32_t)env->regs[r1]; while (src_len >= 4) { - cksm += ldl(src); + cksm += cpu_ldl_data(env, src); /* move to next word */ src_len -= 4; @@ -836,14 +846,14 @@ void HELPER(cksm)(uint32_t r1, uint32_t r2) case 0: break; case 1: - cksm += ldub(src) << 24; + cksm += cpu_ldub_data(env, src) << 24; break; case 2: - cksm += lduw(src) << 16; + cksm += cpu_lduw_data(env, src) << 16; break; case 3: - cksm += lduw(src) << 16; - cksm += ldub(src + 2) << 8; + cksm += cpu_lduw_data(env, src) << 16; + cksm += cpu_ldub_data(env, src + 2) << 8; break; } @@ -856,7 +866,8 @@ void HELPER(cksm)(uint32_t r1, uint32_t r2) ((uint32_t)cksm + (cksm >> 32)); } -void HELPER(unpk)(uint32_t len, uint64_t dest, uint64_t src) +void HELPER(unpk)(CPUS390XState *env, uint32_t len, uint64_t dest, + uint64_t src) { int len_dest = len >> 4; int len_src = len & 0xf; @@ -867,8 +878,8 @@ void HELPER(unpk)(uint32_t len, uint64_t dest, uint64_t src) src += len_src; /* last byte is special, it only flips the nibbles */ - b = ldub(src); - stb(dest, (b << 4) | (b >> 4)); + b = cpu_ldub_data(env, src); + cpu_stb_data(env, dest, (b << 4) | (b >> 4)); src--; len_src--; @@ -878,7 +889,7 @@ void HELPER(unpk)(uint32_t len, uint64_t dest, uint64_t src) uint8_t cur_byte = 0; if (len_src > 0) { - cur_byte = ldub(src); + cur_byte = cpu_ldub_data(env, src); } len_dest--; @@ -897,30 +908,31 @@ void HELPER(unpk)(uint32_t len, uint64_t dest, uint64_t src) /* zone bits */ cur_byte |= 0xf0; - stb(dest, cur_byte); + cpu_stb_data(env, dest, cur_byte); } } -void HELPER(tr)(uint32_t len, uint64_t array, uint64_t trans) +void HELPER(tr)(CPUS390XState *env, uint32_t len, uint64_t array, + uint64_t trans) { int i; for (i = 0; i <= len; i++) { - uint8_t byte = ldub(array + i); - uint8_t new_byte = ldub(trans + byte); + uint8_t byte = cpu_ldub_data(env, array + i); + uint8_t new_byte = cpu_ldub_data(env, trans + byte); - stb(array + i, new_byte); + cpu_stb_data(env, array + i, new_byte); } } #if !defined(CONFIG_USER_ONLY) -void HELPER(lctlg)(uint32_t r1, uint64_t a2, uint32_t r3) +void HELPER(lctlg)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3) { int i; uint64_t src = a2; for (i = r1;; i = (i + 1) % 16) { - env->cregs[i] = ldq(src); + env->cregs[i] = cpu_ldq_data(env, src); HELPER_LOG("load ctl %d from 0x%" PRIx64 " == 0x%" PRIx64 "\n", i, src, env->cregs[i]); src += sizeof(uint64_t); @@ -933,13 +945,14 @@ void HELPER(lctlg)(uint32_t r1, uint64_t a2, uint32_t r3) tlb_flush(env, 1); } -void HELPER(lctl)(uint32_t r1, uint64_t a2, uint32_t r3) +void HELPER(lctl)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3) { int i; uint64_t src = a2; for (i = r1;; i = (i + 1) % 16) { - env->cregs[i] = (env->cregs[i] & 0xFFFFFFFF00000000ULL) | ldl(src); + env->cregs[i] = (env->cregs[i] & 0xFFFFFFFF00000000ULL) | + cpu_ldl_data(env, src); src += sizeof(uint32_t); if (i == r3) { @@ -950,13 +963,13 @@ void HELPER(lctl)(uint32_t r1, uint64_t a2, uint32_t r3) tlb_flush(env, 1); } -void HELPER(stctg)(uint32_t r1, uint64_t a2, uint32_t r3) +void HELPER(stctg)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3) { int i; uint64_t dest = a2; for (i = r1;; i = (i + 1) % 16) { - stq(dest, env->cregs[i]); + cpu_stq_data(env, dest, env->cregs[i]); dest += sizeof(uint64_t); if (i == r3) { @@ -965,13 +978,13 @@ void HELPER(stctg)(uint32_t r1, uint64_t a2, uint32_t r3) } } -void HELPER(stctl)(uint32_t r1, uint64_t a2, uint32_t r3) +void HELPER(stctl)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3) { int i; uint64_t dest = a2; for (i = r1;; i = (i + 1) % 16) { - stl(dest, env->cregs[i]); + cpu_stl_data(env, dest, env->cregs[i]); dest += sizeof(uint32_t); if (i == r3) { @@ -988,9 +1001,9 @@ uint32_t HELPER(tprot)(uint64_t a1, uint64_t a2) } /* insert storage key extended */ -uint64_t HELPER(iske)(uint64_t r2) +uint64_t HELPER(iske)(CPUS390XState *env, uint64_t r2) { - uint64_t addr = get_address(0, 0, r2); + uint64_t addr = get_address(env, 0, 0, r2); if (addr > ram_size) { return 0; @@ -1000,9 +1013,9 @@ uint64_t HELPER(iske)(uint64_t r2) } /* set storage key extended */ -void HELPER(sske)(uint32_t r1, uint64_t r2) +void HELPER(sske)(CPUS390XState *env, uint32_t r1, uint64_t r2) { - uint64_t addr = get_address(0, 0, r2); + uint64_t addr = get_address(env, 0, 0, r2); if (addr > ram_size) { return; @@ -1012,7 +1025,7 @@ void HELPER(sske)(uint32_t r1, uint64_t r2) } /* reset reference bit extended */ -uint32_t HELPER(rrbe)(uint32_t r1, uint64_t r2) +uint32_t HELPER(rrbe)(CPUS390XState *env, uint32_t r1, uint64_t r2) { uint8_t re; uint8_t key; @@ -1038,15 +1051,15 @@ uint32_t HELPER(rrbe)(uint32_t r1, uint64_t r2) } /* compare and swap and purge */ -uint32_t HELPER(csp)(uint32_t r1, uint32_t r2) +uint32_t HELPER(csp)(CPUS390XState *env, uint32_t r1, uint32_t r2) { uint32_t cc; uint32_t o1 = env->regs[r1]; - uint64_t a2 = get_address_31fix(r2) & ~3ULL; - uint32_t o2 = ldl(a2); + uint64_t a2 = get_address_31fix(env, r2) & ~3ULL; + uint32_t o2 = cpu_ldl_data(env, a2); if (o1 == o2) { - stl(a2, env->regs[(r1 + 1) & 15]); + cpu_stl_data(env, a2, env->regs[(r1 + 1) & 15]); if (env->regs[r2] & 0x3) { /* flush TLB / ALB */ tlb_flush(env, 1); @@ -1060,8 +1073,8 @@ uint32_t HELPER(csp)(uint32_t r1, uint32_t r2) return cc; } -static uint32_t mvc_asc(int64_t l, uint64_t a1, uint64_t mode1, uint64_t a2, - uint64_t mode2) +static uint32_t mvc_asc(CPUS390XState *env, int64_t l, uint64_t a1, + uint64_t mode1, uint64_t a2, uint64_t mode2) { target_ulong src, dest; int flags, cc = 0, i; @@ -1089,7 +1102,7 @@ static uint32_t mvc_asc(int64_t l, uint64_t a1, uint64_t mode1, uint64_t a2, /* XXX be more clever */ if ((((dest + i) & TARGET_PAGE_MASK) != (dest & TARGET_PAGE_MASK)) || (((src + i) & TARGET_PAGE_MASK) != (src & TARGET_PAGE_MASK))) { - mvc_asc(l - i, a1 + i, mode1, a2 + i, mode2); + mvc_asc(env, l - i, a1 + i, mode1, a2 + i, mode2); break; } stb_phys(dest + i, ldub_phys(src + i)); @@ -1098,24 +1111,24 @@ static uint32_t mvc_asc(int64_t l, uint64_t a1, uint64_t mode1, uint64_t a2, return cc; } -uint32_t HELPER(mvcs)(uint64_t l, uint64_t a1, uint64_t a2) +uint32_t HELPER(mvcs)(CPUS390XState *env, uint64_t l, uint64_t a1, uint64_t a2) { HELPER_LOG("%s: %16" PRIx64 " %16" PRIx64 " %16" PRIx64 "\n", __func__, l, a1, a2); - return mvc_asc(l, a1, PSW_ASC_SECONDARY, a2, PSW_ASC_PRIMARY); + return mvc_asc(env, l, a1, PSW_ASC_SECONDARY, a2, PSW_ASC_PRIMARY); } -uint32_t HELPER(mvcp)(uint64_t l, uint64_t a1, uint64_t a2) +uint32_t HELPER(mvcp)(CPUS390XState *env, uint64_t l, uint64_t a1, uint64_t a2) { HELPER_LOG("%s: %16" PRIx64 " %16" PRIx64 " %16" PRIx64 "\n", __func__, l, a1, a2); - return mvc_asc(l, a1, PSW_ASC_PRIMARY, a2, PSW_ASC_SECONDARY); + return mvc_asc(env, l, a1, PSW_ASC_PRIMARY, a2, PSW_ASC_SECONDARY); } /* invalidate pte */ -void HELPER(ipte)(uint64_t pte_addr, uint64_t vaddr) +void HELPER(ipte)(CPUS390XState *env, uint64_t pte_addr, uint64_t vaddr) { uint64_t page = vaddr & TARGET_PAGE_MASK; uint64_t pte = 0; @@ -1141,19 +1154,19 @@ void HELPER(ipte)(uint64_t pte_addr, uint64_t vaddr) } /* flush local tlb */ -void HELPER(ptlb)(void) +void HELPER(ptlb)(CPUS390XState *env) { tlb_flush(env, 1); } /* store using real address */ -void HELPER(stura)(uint64_t addr, uint32_t v1) +void HELPER(stura)(CPUS390XState *env, uint64_t addr, uint32_t v1) { - stw_phys(get_address(0, 0, addr), v1); + stw_phys(get_address(env, 0, 0, addr), v1); } /* load real address */ -uint32_t HELPER(lra)(uint64_t addr, uint32_t r1) +uint32_t HELPER(lra)(CPUS390XState *env, uint64_t addr, uint32_t r1) { uint32_t cc = 0; int old_exc = env->exception_index; @@ -1188,52 +1201,3 @@ uint32_t HELPER(lra)(uint64_t addr, uint32_t r1) } #endif - -/* temporary wrappers */ -#if defined(CONFIG_USER_ONLY) -#define ldub_data(addr) ldub_raw(addr) -#define lduw_data(addr) lduw_raw(addr) -#define ldl_data(addr) ldl_raw(addr) -#define ldq_data(addr) ldq_raw(addr) - -#define stb_data(addr, data) stb_raw(addr, data) -#define stw_data(addr, data) stw_raw(addr, data) -#define stl_data(addr, data) stl_raw(addr, data) -#define stq_data(addr, data) stq_raw(addr, data) -#endif - -#define WRAP_LD(rettype, fn) \ - rettype cpu_ ## fn(CPUS390XState *env1, target_ulong addr) \ - { \ - CPUS390XState *saved_env; \ - rettype ret; \ - \ - saved_env = env; \ - env = env1; \ - ret = fn(addr); \ - env = saved_env; \ - return ret; \ - } - -WRAP_LD(uint32_t, ldub_data) -WRAP_LD(uint32_t, lduw_data) -WRAP_LD(uint32_t, ldl_data) -WRAP_LD(uint64_t, ldq_data) -#undef WRAP_LD - -#define WRAP_ST(datatype, fn) \ - void cpu_ ## fn(CPUS390XState *env1, target_ulong addr, datatype val) \ - { \ - CPUS390XState *saved_env; \ - \ - saved_env = env; \ - env = env1; \ - fn(addr, val); \ - env = saved_env; \ - } - -WRAP_ST(uint32_t, stb_data) -WRAP_ST(uint32_t, stw_data) -WRAP_ST(uint32_t, stl_data) -WRAP_ST(uint64_t, stq_data) -#undef WRAP_ST diff --git a/target-s390x/misc_helper.c b/target-s390x/misc_helper.c index ced26c6..2938ac9 100644 --- a/target-s390x/misc_helper.c +++ b/target-s390x/misc_helper.c @@ -31,10 +31,7 @@ #endif #if !defined(CONFIG_USER_ONLY) -/* temporarily disabled due to wrapper use */ -#if 0 #include "softmmu_exec.h" -#endif #include "sysemu.h" #endif diff --git a/target-s390x/translate.c b/target-s390x/translate.c index 0c61e63..66119cd 100644 --- a/target-s390x/translate.c +++ b/target-s390x/translate.c @@ -276,19 +276,19 @@ static inline void potential_page_fault(DisasContext *s) static inline uint64_t ld_code2(uint64_t pc) { - return (uint64_t)lduw_code(pc); + return (uint64_t)cpu_lduw_code(cpu_single_env, pc); } static inline uint64_t ld_code4(uint64_t pc) { - return (uint64_t)ldl_code(pc); + return (uint64_t)cpu_ldl_code(cpu_single_env, pc); } static inline uint64_t ld_code6(uint64_t pc) { uint64_t opc; - opc = (uint64_t)lduw_code(pc) << 32; - opc |= (uint64_t)(uint32_t)ldl_code(pc+2); + opc = (uint64_t)cpu_lduw_code(cpu_single_env, pc) << 32; + opc |= (uint64_t)(uint32_t)cpu_ldl_code(cpu_single_env, pc + 2); return opc; } @@ -1263,7 +1263,7 @@ static void gen_op_mvc(DisasContext *s, int l, TCGv_i64 s1, TCGv_i64 s2) /* Fall back to helper */ vl = tcg_const_i32(l); potential_page_fault(s); - gen_helper_mvc(vl, s1, s2); + gen_helper_mvc(cpu_env, vl, s1, s2); tcg_temp_free_i32(vl); return; } @@ -1455,7 +1455,7 @@ static void gen_op_clc(DisasContext *s, int l, TCGv_i64 s1, TCGv_i64 s2) potential_page_fault(s); vl = tcg_const_i32(l); - gen_helper_clc(cc_op, vl, s1, s2); + gen_helper_clc(cc_op, cpu_env, vl, s1, s2); tcg_temp_free_i32(vl); set_cc_static(s); } @@ -2094,7 +2094,7 @@ do_mh: tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); - gen_helper_stcmh(tmp32_1, tmp, tmp32_2); + gen_helper_stcmh(cpu_env, tmp32_1, tmp, tmp32_2); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); @@ -2107,7 +2107,7 @@ do_mh: tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); - gen_helper_lctlg(tmp32_1, tmp, tmp32_2); + gen_helper_lctlg(cpu_env, tmp32_1, tmp, tmp32_2); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); @@ -2119,7 +2119,7 @@ do_mh: tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); - gen_helper_stctg(tmp32_1, tmp, tmp32_2); + gen_helper_stctg(cpu_env, tmp32_1, tmp, tmp32_2); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); @@ -2131,7 +2131,7 @@ do_mh: tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); /* XXX rewrite in tcg */ - gen_helper_csg(cc_op, tmp32_1, tmp, tmp32_2); + gen_helper_csg(cc_op, cpu_env, tmp32_1, tmp, tmp32_2); set_cc_static(s); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); @@ -2143,7 +2143,7 @@ do_mh: tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); /* XXX rewrite in tcg */ - gen_helper_cdsg(cc_op, tmp32_1, tmp, tmp32_2); + gen_helper_cdsg(cc_op, cpu_env, tmp32_1, tmp, tmp32_2); set_cc_static(s); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); @@ -2183,7 +2183,7 @@ do_mh: tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); /* XXX split CC calculation out */ - gen_helper_icmh(cc_op, tmp32_1, tmp, tmp32_2); + gen_helper_icmh(cc_op, cpu_env, tmp32_1, tmp, tmp32_2); set_cc_static(s); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); @@ -2635,7 +2635,7 @@ static void disas_b2(DisasContext *s, int op, uint32_t insn) tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r2); potential_page_fault(s); - gen_helper_cksm(tmp32_1, tmp32_2); + gen_helper_cksm(cpu_env, tmp32_1, tmp32_2); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); gen_op_movi_cc(s, 0); @@ -2664,7 +2664,7 @@ static void disas_b2(DisasContext *s, int op, uint32_t insn) tmp2 = load_reg(r1); tmp3 = load_reg(r2); potential_page_fault(s); - gen_helper_mvpg(tmp, tmp2, tmp3); + gen_helper_mvpg(cpu_env, tmp, tmp2, tmp3); tcg_temp_free_i64(tmp); tcg_temp_free_i64(tmp2); tcg_temp_free_i64(tmp3); @@ -2676,7 +2676,7 @@ static void disas_b2(DisasContext *s, int op, uint32_t insn) tmp32_2 = tcg_const_i32(r1); tmp32_3 = tcg_const_i32(r2); potential_page_fault(s); - gen_helper_mvst(tmp32_1, tmp32_2, tmp32_3); + gen_helper_mvst(cpu_env, tmp32_1, tmp32_2, tmp32_3); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); tcg_temp_free_i32(tmp32_3); @@ -2687,7 +2687,7 @@ static void disas_b2(DisasContext *s, int op, uint32_t insn) tmp32_2 = tcg_const_i32(r1); tmp32_3 = tcg_const_i32(r2); potential_page_fault(s); - gen_helper_clst(cc_op, tmp32_1, tmp32_2, tmp32_3); + gen_helper_clst(cc_op, cpu_env, tmp32_1, tmp32_2, tmp32_3); set_cc_static(s); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); @@ -2698,7 +2698,7 @@ static void disas_b2(DisasContext *s, int op, uint32_t insn) tmp32_2 = tcg_const_i32(r1); tmp32_3 = tcg_const_i32(r2); potential_page_fault(s); - gen_helper_srst(cc_op, tmp32_1, tmp32_2, tmp32_3); + gen_helper_srst(cc_op, cpu_env, tmp32_1, tmp32_2, tmp32_3); set_cc_static(s); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); @@ -2785,7 +2785,7 @@ static void disas_b2(DisasContext *s, int op, uint32_t insn) case 0x0d: /* PTLB [S] */ /* Purge TLB */ check_privileged(s, ilc); - gen_helper_ptlb(); + gen_helper_ptlb(cpu_env); break; case 0x10: /* SPX D2(B2) [S] */ /* Set Prefix Register */ @@ -2828,7 +2828,7 @@ static void disas_b2(DisasContext *s, int op, uint32_t insn) r2 = insn & 0xf; tmp = load_reg(r1); tmp2 = load_reg(r2); - gen_helper_ipte(tmp, tmp2); + gen_helper_ipte(cpu_env, tmp, tmp2); tcg_temp_free_i64(tmp); tcg_temp_free_i64(tmp2); break; @@ -2839,7 +2839,7 @@ static void disas_b2(DisasContext *s, int op, uint32_t insn) r2 = insn & 0xf; tmp = load_reg(r2); tmp2 = tcg_temp_new_i64(); - gen_helper_iske(tmp2, tmp); + gen_helper_iske(tmp2, cpu_env, tmp); store_reg(r1, tmp2); tcg_temp_free_i64(tmp); tcg_temp_free_i64(tmp2); @@ -2851,7 +2851,7 @@ static void disas_b2(DisasContext *s, int op, uint32_t insn) r2 = insn & 0xf; tmp32_1 = load_reg32(r1); tmp = load_reg(r2); - gen_helper_rrbe(cc_op, tmp32_1, tmp); + gen_helper_rrbe(cc_op, cpu_env, tmp32_1, tmp); set_cc_static(s); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i64(tmp); @@ -2863,7 +2863,7 @@ static void disas_b2(DisasContext *s, int op, uint32_t insn) r2 = insn & 0xf; tmp32_1 = load_reg32(r1); tmp = load_reg(r2); - gen_helper_sske(tmp32_1, tmp); + gen_helper_sske(cpu_env, tmp32_1, tmp); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i64(tmp); break; @@ -2880,7 +2880,7 @@ static void disas_b2(DisasContext *s, int op, uint32_t insn) tmp32_1 = load_reg32(r1); tmp = load_reg(r2); potential_page_fault(s); - gen_helper_stura(tmp, tmp32_1); + gen_helper_stura(cpu_env, tmp, tmp32_1); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i64(tmp); break; @@ -2891,7 +2891,7 @@ static void disas_b2(DisasContext *s, int op, uint32_t insn) r2 = insn & 0xf; tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r2); - gen_helper_csp(cc_op, tmp32_1, tmp32_2); + gen_helper_csp(cc_op, cpu_env, tmp32_1, tmp32_2); set_cc_static(s); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); @@ -3865,7 +3865,7 @@ static void disas_s390_insn(DisasContext *s) int ilc; int l1; - opc = ldub_code(s->pc); + opc = cpu_ldub_code(cpu_single_env, s->pc); LOG_DISAS("opc 0x%x\n", opc); ilc = get_ilc(opc); @@ -3951,7 +3951,7 @@ static void disas_s390_insn(DisasContext *s) tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r2); potential_page_fault(s); - gen_helper_mvcl(cc_op, tmp32_1, tmp32_2); + gen_helper_mvcl(cc_op, cpu_env, tmp32_1, tmp32_2); set_cc_static(s); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); @@ -4165,7 +4165,7 @@ static void disas_s390_insn(DisasContext *s) tmp3 = tcg_const_i64(s->pc + 4); update_psw_addr(s); gen_op_calc_cc(s); - gen_helper_ex(cc_op, cc_op, tmp2, tmp, tmp3); + gen_helper_ex(cc_op, cpu_env, cc_op, tmp2, tmp, tmp3); set_cc_static(s); tcg_temp_free_i64(tmp); tcg_temp_free_i64(tmp2); @@ -4694,7 +4694,7 @@ static void disas_s390_insn(DisasContext *s) tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); - gen_helper_lam(tmp32_1, tmp, tmp32_2); + gen_helper_lam(cpu_env, tmp32_1, tmp, tmp32_2); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); @@ -4706,7 +4706,7 @@ static void disas_s390_insn(DisasContext *s) tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); - gen_helper_stam(tmp32_1, tmp, tmp32_2); + gen_helper_stam(cpu_env, tmp32_1, tmp, tmp32_2); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); @@ -4732,7 +4732,7 @@ static void disas_s390_insn(DisasContext *s) tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); - gen_helper_mvcle(cc_op, tmp32_1, tmp, tmp32_2); + gen_helper_mvcle(cc_op, cpu_env, tmp32_1, tmp, tmp32_2); set_cc_static(s); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); @@ -4745,7 +4745,7 @@ static void disas_s390_insn(DisasContext *s) tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); - gen_helper_clcle(cc_op, tmp32_1, tmp, tmp32_2); + gen_helper_clcle(cc_op, cpu_env, tmp32_1, tmp, tmp32_2); set_cc_static(s); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); @@ -4789,7 +4789,7 @@ static void disas_s390_insn(DisasContext *s) tmp = decode_rx(s, insn, &r1, &x2, &b2, &d2); tmp32_1 = tcg_const_i32(r1); potential_page_fault(s); - gen_helper_lra(cc_op, tmp, tmp32_1); + gen_helper_lra(cc_op, cpu_env, tmp, tmp32_1); set_cc_static(s); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); @@ -4835,7 +4835,7 @@ static void disas_s390_insn(DisasContext *s) tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); - gen_helper_stctl(tmp32_1, tmp, tmp32_2); + gen_helper_stctl(cpu_env, tmp32_1, tmp, tmp32_2); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); @@ -4849,7 +4849,7 @@ static void disas_s390_insn(DisasContext *s) tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); - gen_helper_lctl(tmp32_1, tmp, tmp32_2); + gen_helper_lctl(cpu_env, tmp32_1, tmp, tmp32_2); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); @@ -4869,7 +4869,7 @@ static void disas_s390_insn(DisasContext *s) tmp32_1 = tcg_const_i32(r1); tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); - gen_helper_cs(cc_op, tmp32_1, tmp, tmp32_2); + gen_helper_cs(cc_op, cpu_env, tmp32_1, tmp, tmp32_2); set_cc_static(s); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); @@ -4882,7 +4882,7 @@ static void disas_s390_insn(DisasContext *s) tmp32_1 = load_reg32(r1); tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); - gen_helper_clm(cc_op, tmp32_1, tmp32_2, tmp); + gen_helper_clm(cc_op, cpu_env, tmp32_1, tmp32_2, tmp); set_cc_static(s); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); @@ -4895,7 +4895,7 @@ static void disas_s390_insn(DisasContext *s) tmp32_1 = load_reg32(r1); tmp32_2 = tcg_const_i32(r3); potential_page_fault(s); - gen_helper_stcm(tmp32_1, tmp32_2, tmp); + gen_helper_stcm(cpu_env, tmp32_1, tmp32_2, tmp); tcg_temp_free_i64(tmp); tcg_temp_free_i32(tmp32_1); tcg_temp_free_i32(tmp32_2); @@ -4992,7 +4992,7 @@ static void disas_s390_insn(DisasContext *s) break; case 0xd4: potential_page_fault(s); - gen_helper_nc(cc_op, vl, tmp, tmp2); + gen_helper_nc(cc_op, cpu_env, vl, tmp, tmp2); set_cc_static(s); break; case 0xd5: @@ -5000,22 +5000,22 @@ static void disas_s390_insn(DisasContext *s) break; case 0xd6: potential_page_fault(s); - gen_helper_oc(cc_op, vl, tmp, tmp2); + gen_helper_oc(cc_op, cpu_env, vl, tmp, tmp2); set_cc_static(s); break; case 0xd7: potential_page_fault(s); - gen_helper_xc(cc_op, vl, tmp, tmp2); + gen_helper_xc(cc_op, cpu_env, vl, tmp, tmp2); set_cc_static(s); break; case 0xdc: potential_page_fault(s); - gen_helper_tr(vl, tmp, tmp2); + gen_helper_tr(cpu_env, vl, tmp, tmp2); set_cc_static(s); break; case 0xf3: potential_page_fault(s); - gen_helper_unpk(vl, tmp, tmp2); + gen_helper_unpk(cpu_env, vl, tmp, tmp2); break; default: tcg_abort(); @@ -5040,9 +5040,9 @@ static void disas_s390_insn(DisasContext *s) tmp2 = get_address(s, 0, b1, d1); tmp3 = get_address(s, 0, b2, d2); if (opc == 0xda) { - gen_helper_mvcp(cc_op, tmp, tmp2, tmp3); + gen_helper_mvcp(cc_op, cpu_env, tmp, tmp2, tmp3); } else { - gen_helper_mvcs(cc_op, tmp, tmp2, tmp3); + gen_helper_mvcs(cc_op, cpu_env, tmp, tmp2, tmp3); } set_cc_static(s); tcg_temp_free_i64(tmp); -- 1.8.0.2