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Re: [PATCH v3 04/18] target/s390x: Remove ilen parameter from s390_progr
From: |
David Hildenbrand |
Subject: |
Re: [PATCH v3 04/18] target/s390x: Remove ilen parameter from s390_program_interrupt |
Date: |
Fri, 27 Sep 2019 12:34:03 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 |
On 26.09.19 18:26, Richard Henderson wrote:
> This is no longer used, and many of the existing uses -- particularly
> within hw/s390x -- seem questionable.
>
> Signed-off-by: Richard Henderson <address@hidden>
> ---
> target/s390x/cpu.h | 3 +-
> hw/s390x/s390-pci-inst.c | 58 ++++++++++++++++++------------------
> target/s390x/cc_helper.c | 2 +-
> target/s390x/crypto_helper.c | 4 +--
> target/s390x/diag.c | 14 ++++-----
> target/s390x/excp_helper.c | 4 +--
> target/s390x/fpu_helper.c | 6 ++--
> target/s390x/int_helper.c | 14 ++++-----
> target/s390x/interrupt.c | 3 +-
> target/s390x/ioinst.c | 40 ++++++++++++-------------
> target/s390x/mem_helper.c | 43 +++++++++++++-------------
> target/s390x/misc_helper.c | 27 ++++++-----------
> 12 files changed, 103 insertions(+), 115 deletions(-)
>
> diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h
> index 080ebcd6bb..a5eab491cd 100644
> --- a/target/s390x/cpu.h
> +++ b/target/s390x/cpu.h
> @@ -819,8 +819,7 @@ void s390_io_interrupt(uint16_t subchannel_id, uint16_t
> subchannel_nr,
> /* automatically detect the instruction length */
> #define ILEN_AUTO 0xff
> #define RA_IGNORED 0
> -void s390_program_interrupt(CPUS390XState *env, uint32_t code, int ilen,
> - uintptr_t ra);
> +void s390_program_interrupt(CPUS390XState *env, uint32_t code, uintptr_t ra);
> /* service interrupts are floating therefore we must not pass an cpustate */
> void s390_sclp_extint(uint32_t parm);
>
> diff --git a/hw/s390x/s390-pci-inst.c b/hw/s390x/s390-pci-inst.c
> index 4b3bd4a804..92c7e45df5 100644
> --- a/hw/s390x/s390-pci-inst.c
> +++ b/hw/s390x/s390-pci-inst.c
> @@ -157,7 +157,7 @@ int clp_service_call(S390CPU *cpu, uint8_t r2, uintptr_t
> ra)
> int i;
>
> if (env->psw.mask & PSW_MASK_PSTATE) {
> - s390_program_interrupt(env, PGM_PRIVILEGED, 4, ra);
> + s390_program_interrupt(env, PGM_PRIVILEGED, ra);
> return 0;
> }
>
> @@ -168,7 +168,7 @@ int clp_service_call(S390CPU *cpu, uint8_t r2, uintptr_t
> ra)
> reqh = (ClpReqHdr *)buffer;
> req_len = lduw_p(&reqh->len);
> if (req_len < 16 || req_len > 8184 || (req_len % 8 != 0)) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
>
> @@ -180,11 +180,11 @@ int clp_service_call(S390CPU *cpu, uint8_t r2,
> uintptr_t ra)
> resh = (ClpRspHdr *)(buffer + req_len);
> res_len = lduw_p(&resh->len);
> if (res_len < 8 || res_len > 8176 || (res_len % 8 != 0)) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
> if ((req_len + res_len) > 8192) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
>
> @@ -390,12 +390,12 @@ int pcilg_service_call(S390CPU *cpu, uint8_t r1,
> uint8_t r2, uintptr_t ra)
> uint8_t pcias;
>
> if (env->psw.mask & PSW_MASK_PSTATE) {
> - s390_program_interrupt(env, PGM_PRIVILEGED, 4, ra);
> + s390_program_interrupt(env, PGM_PRIVILEGED, ra);
> return 0;
> }
>
> if (r2 & 0x1) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return 0;
> }
>
> @@ -429,25 +429,25 @@ int pcilg_service_call(S390CPU *cpu, uint8_t r1,
> uint8_t r2, uintptr_t ra)
> switch (pcias) {
> case ZPCI_IO_BAR_MIN...ZPCI_IO_BAR_MAX:
> if (!len || (len > (8 - (offset & 0x7)))) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
> result = zpci_read_bar(pbdev, pcias, offset, &data, len);
> if (result != MEMTX_OK) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
> break;
> case ZPCI_CONFIG_BAR:
> if (!len || (len > (4 - (offset & 0x3))) || len == 3) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
> data = pci_host_config_read_common(
> pbdev->pdev, offset, pci_config_size(pbdev->pdev), len);
>
> if (zpci_endian_swap(&data, len)) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
> break;
> @@ -489,12 +489,12 @@ int pcistg_service_call(S390CPU *cpu, uint8_t r1,
> uint8_t r2, uintptr_t ra)
> uint8_t pcias;
>
> if (env->psw.mask & PSW_MASK_PSTATE) {
> - s390_program_interrupt(env, PGM_PRIVILEGED, 4, ra);
> + s390_program_interrupt(env, PGM_PRIVILEGED, ra);
> return 0;
> }
>
> if (r2 & 0x1) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return 0;
> }
>
> @@ -536,13 +536,13 @@ int pcistg_service_call(S390CPU *cpu, uint8_t r1,
> uint8_t r2, uintptr_t ra)
> * A length of 0 is invalid and length should not cross a double word
> */
> if (!len || (len > (8 - (offset & 0x7)))) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
>
> result = zpci_write_bar(pbdev, pcias, offset, data, len);
> if (result != MEMTX_OK) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
> break;
> @@ -550,7 +550,7 @@ int pcistg_service_call(S390CPU *cpu, uint8_t r1, uint8_t
> r2, uintptr_t ra)
> /* ZPCI uses the pseudo BAR number 15 as configuration space */
> /* possible access lengths are 1,2,4 and must not cross a word */
> if (!len || (len > (4 - (offset & 0x3))) || len == 3) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
> /* len = 1,2,4 so we do not need to test */
> @@ -622,12 +622,12 @@ int rpcit_service_call(S390CPU *cpu, uint8_t r1,
> uint8_t r2, uintptr_t ra)
> hwaddr start, end;
>
> if (env->psw.mask & PSW_MASK_PSTATE) {
> - s390_program_interrupt(env, PGM_PRIVILEGED, 4, ra);
> + s390_program_interrupt(env, PGM_PRIVILEGED, ra);
> return 0;
> }
>
> if (r2 & 0x1) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return 0;
> }
>
> @@ -709,7 +709,7 @@ int pcistb_service_call(S390CPU *cpu, uint8_t r1, uint8_t
> r3, uint64_t gaddr,
> uint8_t buffer[128];
>
> if (env->psw.mask & PSW_MASK_PSTATE) {
> - s390_program_interrupt(env, PGM_PRIVILEGED, 6, ra);
> + s390_program_interrupt(env, PGM_PRIVILEGED, ra);
> return 0;
> }
>
> @@ -772,7 +772,7 @@ int pcistb_service_call(S390CPU *cpu, uint8_t r1, uint8_t
> r3, uint64_t gaddr,
>
> if (!memory_region_access_valid(mr, offset, len, true,
> MEMTXATTRS_UNSPECIFIED)) {
> - s390_program_interrupt(env, PGM_OPERAND, 6, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
>
> @@ -786,7 +786,7 @@ int pcistb_service_call(S390CPU *cpu, uint8_t r1, uint8_t
> r3, uint64_t gaddr,
> ldq_p(buffer + i * 8),
> MO_64, MEMTXATTRS_UNSPECIFIED);
> if (result != MEMTX_OK) {
> - s390_program_interrupt(env, PGM_OPERAND, 6, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
> }
> @@ -797,7 +797,7 @@ int pcistb_service_call(S390CPU *cpu, uint8_t r1, uint8_t
> r3, uint64_t gaddr,
> return 0;
>
> specification_error:
> - s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return 0;
> }
>
> @@ -871,14 +871,14 @@ static int reg_ioat(CPUS390XState *env, S390PCIIOMMU
> *iommu, ZpciFib fib,
> pba &= ~0xfff;
> pal |= 0xfff;
> if (pba > pal || pba < ZPCI_SDMA_ADDR || pal > ZPCI_EDMA_ADDR) {
> - s390_program_interrupt(env, PGM_OPERAND, 6, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return -EINVAL;
> }
>
> /* currently we only support designation type 1 with translation */
> if (!(dt == ZPCI_IOTA_RTTO && t)) {
> error_report("unsupported ioat dt %d t %d", dt, t);
> - s390_program_interrupt(env, PGM_OPERAND, 6, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return -EINVAL;
> }
>
> @@ -1003,7 +1003,7 @@ int mpcifc_service_call(S390CPU *cpu, uint8_t r1,
> uint64_t fiba, uint8_t ar,
> uint64_t cc = ZPCI_PCI_LS_OK;
>
> if (env->psw.mask & PSW_MASK_PSTATE) {
> - s390_program_interrupt(env, PGM_PRIVILEGED, 6, ra);
> + s390_program_interrupt(env, PGM_PRIVILEGED, ra);
> return 0;
> }
>
> @@ -1012,7 +1012,7 @@ int mpcifc_service_call(S390CPU *cpu, uint8_t r1,
> uint64_t fiba, uint8_t ar,
> fh = env->regs[r1] >> 32;
>
> if (fiba & 0x7) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return 0;
> }
>
> @@ -1040,7 +1040,7 @@ int mpcifc_service_call(S390CPU *cpu, uint8_t r1,
> uint64_t fiba, uint8_t ar,
> }
>
> if (fib.fmt != 0) {
> - s390_program_interrupt(env, PGM_OPERAND, 6, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return 0;
> }
>
> @@ -1151,7 +1151,7 @@ int mpcifc_service_call(S390CPU *cpu, uint8_t r1,
> uint64_t fiba, uint8_t ar,
> break;
> }
> default:
> - s390_program_interrupt(&cpu->env, PGM_OPERAND, 6, ra);
> + s390_program_interrupt(&cpu->env, PGM_OPERAND, ra);
> cc = ZPCI_PCI_LS_ERR;
> }
>
> @@ -1171,7 +1171,7 @@ int stpcifc_service_call(S390CPU *cpu, uint8_t r1,
> uint64_t fiba, uint8_t ar,
> uint64_t cc = ZPCI_PCI_LS_OK;
>
> if (env->psw.mask & PSW_MASK_PSTATE) {
> - s390_program_interrupt(env, PGM_PRIVILEGED, 6, ra);
> + s390_program_interrupt(env, PGM_PRIVILEGED, ra);
> return 0;
> }
>
> @@ -1185,7 +1185,7 @@ int stpcifc_service_call(S390CPU *cpu, uint8_t r1,
> uint64_t fiba, uint8_t ar,
> }
>
> if (fiba & 0x7) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return 0;
> }
>
> diff --git a/target/s390x/cc_helper.c b/target/s390x/cc_helper.c
> index cf68792733..3cb00bcb09 100644
> --- a/target/s390x/cc_helper.c
> +++ b/target/s390x/cc_helper.c
> @@ -588,7 +588,7 @@ void HELPER(sacf)(CPUS390XState *env, uint64_t a1)
> break;
> default:
> HELPER_LOG("unknown sacf mode: %" PRIx64 "\n", a1);
> - s390_program_interrupt(env, PGM_SPECIFICATION, 2, GETPC());
> + s390_program_interrupt(env, PGM_SPECIFICATION, GETPC());
> break;
> }
> }
> diff --git a/target/s390x/crypto_helper.c b/target/s390x/crypto_helper.c
> index 5c79790187..1f83987e9d 100644
> --- a/target/s390x/crypto_helper.c
> +++ b/target/s390x/crypto_helper.c
> @@ -34,7 +34,7 @@ uint32_t HELPER(msa)(CPUS390XState *env, uint32_t r1,
> uint32_t r2, uint32_t r3,
> case S390_FEAT_TYPE_PCKMO:
> case S390_FEAT_TYPE_PCC:
> if (mod) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return 0;
> }
> break;
> @@ -42,7 +42,7 @@ uint32_t HELPER(msa)(CPUS390XState *env, uint32_t r1,
> uint32_t r2, uint32_t r3,
>
> s390_get_feat_block(type, subfunc);
> if (!test_be_bit(fc, subfunc)) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return 0;
> }
>
> diff --git a/target/s390x/diag.c b/target/s390x/diag.c
> index 65eabf0461..53c2f81f2a 100644
> --- a/target/s390x/diag.c
> +++ b/target/s390x/diag.c
> @@ -61,12 +61,12 @@ void handle_diag_308(CPUS390XState *env, uint64_t r1,
> uint64_t r3, uintptr_t ra)
> IplParameterBlock *iplb;
>
> if (env->psw.mask & PSW_MASK_PSTATE) {
> - s390_program_interrupt(env, PGM_PRIVILEGED, ILEN_AUTO, ra);
> + s390_program_interrupt(env, PGM_PRIVILEGED, ra);
> return;
> }
>
> if ((subcode & ~0x0ffffULL) || (subcode > 6)) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return;
> }
>
> @@ -82,13 +82,13 @@ void handle_diag_308(CPUS390XState *env, uint64_t r1,
> uint64_t r3, uintptr_t ra)
> break;
> case 5:
> if ((r1 & 1) || (addr & 0x0fffULL)) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return;
> }
> if (!address_space_access_valid(&address_space_memory, addr,
> sizeof(IplParameterBlock), false,
> MEMTXATTRS_UNSPECIFIED)) {
> - s390_program_interrupt(env, PGM_ADDRESSING, ILEN_AUTO, ra);
> + s390_program_interrupt(env, PGM_ADDRESSING, ra);
> return;
> }
> iplb = g_new0(IplParameterBlock, 1);
> @@ -112,13 +112,13 @@ out:
> return;
> case 6:
> if ((r1 & 1) || (addr & 0x0fffULL)) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return;
> }
> if (!address_space_access_valid(&address_space_memory, addr,
> sizeof(IplParameterBlock), true,
> MEMTXATTRS_UNSPECIFIED)) {
> - s390_program_interrupt(env, PGM_ADDRESSING, ILEN_AUTO, ra);
> + s390_program_interrupt(env, PGM_ADDRESSING, ra);
> return;
> }
> iplb = s390_ipl_get_iplb();
> @@ -130,7 +130,7 @@ out:
> }
> return;
> default:
> - s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> break;
> }
> }
> diff --git a/target/s390x/excp_helper.c b/target/s390x/excp_helper.c
> index 681a9c59e1..089623a248 100644
> --- a/target/s390x/excp_helper.c
> +++ b/target/s390x/excp_helper.c
> @@ -75,7 +75,7 @@ void QEMU_NORETURN tcg_s390_vector_exception(CPUS390XState
> *env, uint32_t vxc,
>
> /* Always store the VXC into the FPC, without AFP it is undefined */
> env->fpc = deposit32(env->fpc, 8, 8, vxc);
> - tcg_s390_program_interrupt(env, PGM_VECTOR_PROCESSING, ILEN_AUTO, ra);
> + tcg_s390_program_interrupt(env, PGM_VECTOR_PROCESSING, ra);
> }
>
> void HELPER(data_exception)(CPUS390XState *env, uint32_t dxc)
> @@ -614,7 +614,7 @@ void s390x_cpu_do_unaligned_access(CPUState *cs, vaddr
> addr,
> S390CPU *cpu = S390_CPU(cs);
> CPUS390XState *env = &cpu->env;
>
> - s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, retaddr);
> + s390_program_interrupt(env, PGM_SPECIFICATION, retaddr);
> }
>
> #endif /* CONFIG_USER_ONLY */
> diff --git a/target/s390x/fpu_helper.c b/target/s390x/fpu_helper.c
> index 5faf973c6c..7228eb96e2 100644
> --- a/target/s390x/fpu_helper.c
> +++ b/target/s390x/fpu_helper.c
> @@ -825,7 +825,7 @@ void HELPER(sfpc)(CPUS390XState *env, uint64_t fpc)
> {
> if (fpc_to_rnd[fpc & 0x7] == -1 || fpc & 0x03030088u ||
> (!s390_has_feat(S390_FEAT_FLOATING_POINT_EXT) && fpc & 0x4)) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, GETPC());
> + s390_program_interrupt(env, PGM_SPECIFICATION, GETPC());
> }
>
> /* Install everything in the main FPC. */
> @@ -843,7 +843,7 @@ void HELPER(sfas)(CPUS390XState *env, uint64_t fpc)
>
> if (fpc_to_rnd[fpc & 0x7] == -1 || fpc & 0x03030088u ||
> (!s390_has_feat(S390_FEAT_FLOATING_POINT_EXT) && fpc & 0x4)) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, GETPC());
> + s390_program_interrupt(env, PGM_SPECIFICATION, GETPC());
> }
>
> /*
> @@ -880,7 +880,7 @@ void HELPER(sfas)(CPUS390XState *env, uint64_t fpc)
> void HELPER(srnm)(CPUS390XState *env, uint64_t rnd)
> {
> if (rnd > 0x7 || fpc_to_rnd[rnd & 0x7] == -1) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, GETPC());
> + s390_program_interrupt(env, PGM_SPECIFICATION, GETPC());
> }
>
> env->fpc = deposit32(env->fpc, 0, 3, rnd);
> diff --git a/target/s390x/int_helper.c b/target/s390x/int_helper.c
> index d13cc49be6..1d29a1fc1f 100644
> --- a/target/s390x/int_helper.c
> +++ b/target/s390x/int_helper.c
> @@ -39,7 +39,7 @@ int64_t HELPER(divs32)(CPUS390XState *env, int64_t a,
> int64_t b64)
> int64_t q;
>
> if (b == 0) {
> - s390_program_interrupt(env, PGM_FIXPT_DIVIDE, ILEN_AUTO, GETPC());
> + s390_program_interrupt(env, PGM_FIXPT_DIVIDE, GETPC());
> }
>
> ret = q = a / b;
> @@ -47,7 +47,7 @@ int64_t HELPER(divs32)(CPUS390XState *env, int64_t a,
> int64_t b64)
>
> /* Catch non-representable quotient. */
> if (ret != q) {
> - s390_program_interrupt(env, PGM_FIXPT_DIVIDE, ILEN_AUTO, GETPC());
> + s390_program_interrupt(env, PGM_FIXPT_DIVIDE, GETPC());
> }
>
> return ret;
> @@ -60,7 +60,7 @@ uint64_t HELPER(divu32)(CPUS390XState *env, uint64_t a,
> uint64_t b64)
> uint64_t q;
>
> if (b == 0) {
> - s390_program_interrupt(env, PGM_FIXPT_DIVIDE, ILEN_AUTO, GETPC());
> + s390_program_interrupt(env, PGM_FIXPT_DIVIDE, GETPC());
> }
>
> ret = q = a / b;
> @@ -68,7 +68,7 @@ uint64_t HELPER(divu32)(CPUS390XState *env, uint64_t a,
> uint64_t b64)
>
> /* Catch non-representable quotient. */
> if (ret != q) {
> - s390_program_interrupt(env, PGM_FIXPT_DIVIDE, ILEN_AUTO, GETPC());
> + s390_program_interrupt(env, PGM_FIXPT_DIVIDE, GETPC());
> }
>
> return ret;
> @@ -79,7 +79,7 @@ int64_t HELPER(divs64)(CPUS390XState *env, int64_t a,
> int64_t b)
> {
> /* Catch divide by zero, and non-representable quotient (MIN / -1). */
> if (b == 0 || (b == -1 && a == (1ll << 63))) {
> - s390_program_interrupt(env, PGM_FIXPT_DIVIDE, ILEN_AUTO, GETPC());
> + s390_program_interrupt(env, PGM_FIXPT_DIVIDE, GETPC());
> }
> env->retxl = a % b;
> return a / b;
> @@ -92,7 +92,7 @@ uint64_t HELPER(divu64)(CPUS390XState *env, uint64_t ah,
> uint64_t al,
> uint64_t ret;
> /* Signal divide by zero. */
> if (b == 0) {
> - s390_program_interrupt(env, PGM_FIXPT_DIVIDE, ILEN_AUTO, GETPC());
> + s390_program_interrupt(env, PGM_FIXPT_DIVIDE, GETPC());
> }
> if (ah == 0) {
> /* 64 -> 64/64 case */
> @@ -106,7 +106,7 @@ uint64_t HELPER(divu64)(CPUS390XState *env, uint64_t ah,
> uint64_t al,
> env->retxl = a % b;
> ret = q;
> if (ret != q) {
> - s390_program_interrupt(env, PGM_FIXPT_DIVIDE, ILEN_AUTO,
> GETPC());
> + s390_program_interrupt(env, PGM_FIXPT_DIVIDE, GETPC());
> }
> #else
> /* 32-bit hosts would need special wrapper functionality - just
> abort if
> diff --git a/target/s390x/interrupt.c b/target/s390x/interrupt.c
> index b798e2ecbe..2b71e03914 100644
> --- a/target/s390x/interrupt.c
> +++ b/target/s390x/interrupt.c
> @@ -34,8 +34,7 @@ void trigger_pgm_exception(CPUS390XState *env, uint32_t
> code, uint32_t ilen)
> }
> }
>
> -void s390_program_interrupt(CPUS390XState *env, uint32_t code, int ilen,
> - uintptr_t ra)
> +void s390_program_interrupt(CPUS390XState *env, uint32_t code, uintptr_t ra)
> {
> if (kvm_enabled()) {
> kvm_s390_program_interrupt(env_archcpu(env), code);
> diff --git a/target/s390x/ioinst.c b/target/s390x/ioinst.c
> index 83c164a168..c437a1d8c6 100644
> --- a/target/s390x/ioinst.c
> +++ b/target/s390x/ioinst.c
> @@ -44,7 +44,7 @@ void ioinst_handle_xsch(S390CPU *cpu, uint64_t reg1,
> uintptr_t ra)
> SubchDev *sch;
>
> if (ioinst_disassemble_sch_ident(reg1, &m, &cssid, &ssid, &schid)) {
> - s390_program_interrupt(&cpu->env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(&cpu->env, PGM_OPERAND, ra);
> return;
> }
> trace_ioinst_sch_id("xsch", cssid, ssid, schid);
> @@ -62,7 +62,7 @@ void ioinst_handle_csch(S390CPU *cpu, uint64_t reg1,
> uintptr_t ra)
> SubchDev *sch;
>
> if (ioinst_disassemble_sch_ident(reg1, &m, &cssid, &ssid, &schid)) {
> - s390_program_interrupt(&cpu->env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(&cpu->env, PGM_OPERAND, ra);
> return;
> }
> trace_ioinst_sch_id("csch", cssid, ssid, schid);
> @@ -80,7 +80,7 @@ void ioinst_handle_hsch(S390CPU *cpu, uint64_t reg1,
> uintptr_t ra)
> SubchDev *sch;
>
> if (ioinst_disassemble_sch_ident(reg1, &m, &cssid, &ssid, &schid)) {
> - s390_program_interrupt(&cpu->env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(&cpu->env, PGM_OPERAND, ra);
> return;
> }
> trace_ioinst_sch_id("hsch", cssid, ssid, schid);
> @@ -116,7 +116,7 @@ void ioinst_handle_msch(S390CPU *cpu, uint64_t reg1,
> uint32_t ipb, uintptr_t ra)
>
> addr = decode_basedisp_s(env, ipb, &ar);
> if (addr & 3) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return;
> }
> if (s390_cpu_virt_mem_read(cpu, addr, ar, &schib, sizeof(schib))) {
> @@ -125,7 +125,7 @@ void ioinst_handle_msch(S390CPU *cpu, uint64_t reg1,
> uint32_t ipb, uintptr_t ra)
> }
> if (ioinst_disassemble_sch_ident(reg1, &m, &cssid, &ssid, &schid) ||
> !ioinst_schib_valid(&schib)) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return;
> }
> trace_ioinst_sch_id("msch", cssid, ssid, schid);
> @@ -173,7 +173,7 @@ void ioinst_handle_ssch(S390CPU *cpu, uint64_t reg1,
> uint32_t ipb, uintptr_t ra)
>
> addr = decode_basedisp_s(env, ipb, &ar);
> if (addr & 3) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return;
> }
> if (s390_cpu_virt_mem_read(cpu, addr, ar, &orig_orb, sizeof(orb))) {
> @@ -183,7 +183,7 @@ void ioinst_handle_ssch(S390CPU *cpu, uint64_t reg1,
> uint32_t ipb, uintptr_t ra)
> copy_orb_from_guest(&orb, &orig_orb);
> if (ioinst_disassemble_sch_ident(reg1, &m, &cssid, &ssid, &schid) ||
> !ioinst_orb_valid(&orb)) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return;
> }
> trace_ioinst_sch_id("ssch", cssid, ssid, schid);
> @@ -205,7 +205,7 @@ void ioinst_handle_stcrw(S390CPU *cpu, uint32_t ipb,
> uintptr_t ra)
>
> addr = decode_basedisp_s(env, ipb, &ar);
> if (addr & 3) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return;
> }
>
> @@ -236,7 +236,7 @@ void ioinst_handle_stsch(S390CPU *cpu, uint64_t reg1,
> uint32_t ipb,
>
> addr = decode_basedisp_s(env, ipb, &ar);
> if (addr & 3) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return;
> }
>
> @@ -247,7 +247,7 @@ void ioinst_handle_stsch(S390CPU *cpu, uint64_t reg1,
> uint32_t ipb,
> * access execption if it is not) first.
> */
> if (!s390_cpu_virt_mem_check_write(cpu, addr, ar, sizeof(schib))) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> } else {
> s390_cpu_virt_mem_handle_exc(cpu, ra);
> }
> @@ -299,13 +299,13 @@ int ioinst_handle_tsch(S390CPU *cpu, uint64_t reg1,
> uint32_t ipb, uintptr_t ra)
> uint8_t ar;
>
> if (ioinst_disassemble_sch_ident(reg1, &m, &cssid, &ssid, &schid)) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return -EIO;
> }
> trace_ioinst_sch_id("tsch", cssid, ssid, schid);
> addr = decode_basedisp_s(env, ipb, &ar);
> if (addr & 3) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return -EIO;
> }
>
> @@ -613,7 +613,7 @@ void ioinst_handle_chsc(S390CPU *cpu, uint32_t ipb,
> uintptr_t ra)
> addr = env->regs[reg];
> /* Page boundary? */
> if (addr & 0xfff) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> return;
> }
> /*
> @@ -629,7 +629,7 @@ void ioinst_handle_chsc(S390CPU *cpu, uint32_t ipb,
> uintptr_t ra)
> len = be16_to_cpu(req->len);
> /* Length field valid? */
> if ((len < 16) || (len > 4088) || (len & 7)) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return;
> }
> memset((char *)req + len, 0, TARGET_PAGE_SIZE - len);
> @@ -678,7 +678,7 @@ void ioinst_handle_schm(S390CPU *cpu, uint64_t reg1,
> uint64_t reg2,
> trace_ioinst("schm");
>
> if (SCHM_REG1_RES(reg1)) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return;
> }
>
> @@ -687,7 +687,7 @@ void ioinst_handle_schm(S390CPU *cpu, uint64_t reg1,
> uint64_t reg2,
> dct = SCHM_REG1_DCT(reg1);
>
> if (update && (reg2 & 0x000000000000001f)) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return;
> }
>
> @@ -700,7 +700,7 @@ void ioinst_handle_rsch(S390CPU *cpu, uint64_t reg1,
> uintptr_t ra)
> SubchDev *sch;
>
> if (ioinst_disassemble_sch_ident(reg1, &m, &cssid, &ssid, &schid)) {
> - s390_program_interrupt(&cpu->env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(&cpu->env, PGM_OPERAND, ra);
> return;
> }
> trace_ioinst_sch_id("rsch", cssid, ssid, schid);
> @@ -724,7 +724,7 @@ void ioinst_handle_rchp(S390CPU *cpu, uint64_t reg1,
> uintptr_t ra)
> CPUS390XState *env = &cpu->env;
>
> if (RCHP_REG1_RES(reg1)) {
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return;
> }
>
> @@ -747,7 +747,7 @@ void ioinst_handle_rchp(S390CPU *cpu, uint64_t reg1,
> uintptr_t ra)
> break;
> default:
> /* Invalid channel subsystem. */
> - s390_program_interrupt(env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(env, PGM_OPERAND, ra);
> return;
> }
> setcc(cpu, cc);
> @@ -758,6 +758,6 @@ void ioinst_handle_sal(S390CPU *cpu, uint64_t reg1,
> uintptr_t ra)
> {
> /* We do not provide address limit checking, so let's suppress it. */
> if (SAL_REG1_INVALID(reg1) || reg1 & 0x000000000000ffff) {
> - s390_program_interrupt(&cpu->env, PGM_OPERAND, 4, ra);
> + s390_program_interrupt(&cpu->env, PGM_OPERAND, ra);
> }
> }
> diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
> index 08c5cc6a99..77d2eb96d4 100644
> --- a/target/s390x/mem_helper.c
> +++ b/target/s390x/mem_helper.c
> @@ -71,7 +71,7 @@ static inline void check_alignment(CPUS390XState *env,
> uint64_t v,
> int wordsize, uintptr_t ra)
> {
> if (v % wordsize) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
> }
>
> @@ -730,7 +730,7 @@ void HELPER(srst)(CPUS390XState *env, uint32_t r1,
> uint32_t r2)
>
> /* Bits 32-55 must contain all 0. */
> if (env->regs[0] & 0xffffff00u) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> str = get_address(env, r2);
> @@ -767,7 +767,7 @@ void HELPER(srstu)(CPUS390XState *env, uint32_t r1,
> uint32_t r2)
>
> /* Bits 32-47 of R0 must be zero. */
> if (env->regs[0] & 0xffff0000u) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> str = get_address(env, r2);
> @@ -846,7 +846,7 @@ uint32_t HELPER(mvpg)(CPUS390XState *env, uint64_t r0,
> uint64_t r1, uint64_t r2)
> S390Access srca, desta;
>
> if ((f && s) || extract64(r0, 12, 4)) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, GETPC());
> + s390_program_interrupt(env, PGM_SPECIFICATION, GETPC());
> }
>
> r1 = wrap_address(env, r1 & TARGET_PAGE_MASK);
> @@ -879,7 +879,7 @@ uint32_t HELPER(mvst)(CPUS390XState *env, uint32_t r1,
> uint32_t r2)
> int i;
>
> if (env->regs[0] & 0xffffff00ull) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> /*
> @@ -911,8 +911,7 @@ void HELPER(lam)(CPUS390XState *env, uint32_t r1,
> uint64_t a2, uint32_t r3)
> int i;
>
> if (a2 & 0x3) {
> - /* we either came here by lam or lamy, which have different lengths
> */
> - s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> for (i = r1;; i = (i + 1) % 16) {
> @@ -932,7 +931,7 @@ void HELPER(stam)(CPUS390XState *env, uint32_t r1,
> uint64_t a2, uint32_t r3)
> int i;
>
> if (a2 & 0x3) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> for (i = r1;; i = (i + 1) % 16) {
> @@ -1888,7 +1887,7 @@ static uint32_t do_csst(CPUS390XState *env, uint32_t
> r3, uint64_t a1,
> return cc;
>
> spec_exception:
> - s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> g_assert_not_reached();
> }
>
> @@ -1912,7 +1911,7 @@ void HELPER(lctlg)(CPUS390XState *env, uint32_t r1,
> uint64_t a2, uint32_t r3)
> uint32_t i;
>
> if (src & 0x7) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> for (i = r1;; i = (i + 1) % 16) {
> @@ -1945,7 +1944,7 @@ void HELPER(lctl)(CPUS390XState *env, uint32_t r1,
> uint64_t a2, uint32_t r3)
> uint32_t i;
>
> if (src & 0x3) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> for (i = r1;; i = (i + 1) % 16) {
> @@ -1976,7 +1975,7 @@ void HELPER(stctg)(CPUS390XState *env, uint32_t r1,
> uint64_t a2, uint32_t r3)
> uint32_t i;
>
> if (dest & 0x7) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> for (i = r1;; i = (i + 1) % 16) {
> @@ -1996,7 +1995,7 @@ void HELPER(stctl)(CPUS390XState *env, uint32_t r1,
> uint64_t a2, uint32_t r3)
> uint32_t i;
>
> if (dest & 0x3) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> for (i = r1;; i = (i + 1) % 16) {
> @@ -2168,7 +2167,7 @@ uint32_t HELPER(mvcs)(CPUS390XState *env, uint64_t l,
> uint64_t a1, uint64_t a2)
>
> if (!(env->psw.mask & PSW_MASK_DAT) || !(env->cregs[0] & CR0_SECONDARY)
> ||
> psw_as == AS_HOME || psw_as == AS_ACCREG) {
> - s390_program_interrupt(env, PGM_SPECIAL_OP, ILEN_AUTO, ra);
> + s390_program_interrupt(env, PGM_SPECIAL_OP, ra);
> }
>
> l = wrap_length32(env, l);
> @@ -2199,7 +2198,7 @@ uint32_t HELPER(mvcp)(CPUS390XState *env, uint64_t l,
> uint64_t a1, uint64_t a2)
>
> if (!(env->psw.mask & PSW_MASK_DAT) || !(env->cregs[0] & CR0_SECONDARY)
> ||
> psw_as == AS_HOME || psw_as == AS_ACCREG) {
> - s390_program_interrupt(env, PGM_SPECIAL_OP, ILEN_AUTO, ra);
> + s390_program_interrupt(env, PGM_SPECIAL_OP, ra);
> }
>
> l = wrap_length32(env, l);
> @@ -2226,7 +2225,7 @@ void HELPER(idte)(CPUS390XState *env, uint64_t r1,
> uint64_t r2, uint32_t m4)
> uint16_t entries, i, index = 0;
>
> if (r2 & 0xff000) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> if (!(r2 & 0x800)) {
> @@ -2370,7 +2369,7 @@ uint64_t HELPER(lra)(CPUS390XState *env, uint64_t addr)
>
> /* XXX incomplete - has more corner cases */
> if (!(env->psw.mask & PSW_MASK_64) && (addr >> 32)) {
> - s390_program_interrupt(env, PGM_SPECIAL_OP, 2, GETPC());
> + s390_program_interrupt(env, PGM_SPECIAL_OP, GETPC());
> }
>
> old_exc = cs->exception_index;
> @@ -2539,7 +2538,7 @@ uint32_t HELPER(mvcos)(CPUS390XState *env, uint64_t
> dest, uint64_t src,
> __func__, dest, src, len);
>
> if (!(env->psw.mask & PSW_MASK_DAT)) {
> - s390_program_interrupt(env, PGM_SPECIAL_OP, 6, ra);
> + s390_program_interrupt(env, PGM_SPECIAL_OP, ra);
> }
>
> /* OAC (operand access control) for the first operand -> dest */
> @@ -2570,14 +2569,14 @@ uint32_t HELPER(mvcos)(CPUS390XState *env, uint64_t
> dest, uint64_t src,
> }
>
> if (dest_a && dest_as == AS_HOME && (env->psw.mask & PSW_MASK_PSTATE)) {
> - s390_program_interrupt(env, PGM_SPECIAL_OP, 6, ra);
> + s390_program_interrupt(env, PGM_SPECIAL_OP, ra);
> }
> if (!(env->cregs[0] & CR0_SECONDARY) &&
> (dest_as == AS_SECONDARY || src_as == AS_SECONDARY)) {
> - s390_program_interrupt(env, PGM_SPECIAL_OP, 6, ra);
> + s390_program_interrupt(env, PGM_SPECIAL_OP, ra);
> }
> if (!psw_key_valid(env, dest_key) || !psw_key_valid(env, src_key)) {
> - s390_program_interrupt(env, PGM_PRIVILEGED, 6, ra);
> + s390_program_interrupt(env, PGM_PRIVILEGED, ra);
> }
>
> len = wrap_length32(env, len);
> @@ -2591,7 +2590,7 @@ uint32_t HELPER(mvcos)(CPUS390XState *env, uint64_t
> dest, uint64_t src,
> (env->psw.mask & PSW_MASK_PSTATE)) {
> qemu_log_mask(LOG_UNIMP, "%s: AR-mode and PSTATE support missing\n",
> __func__);
> - s390_program_interrupt(env, PGM_ADDRESSING, 6, ra);
> + s390_program_interrupt(env, PGM_ADDRESSING, ra);
> }
>
> /* FIXME: Access using correct keys and AR-mode */
> diff --git a/target/s390x/misc_helper.c b/target/s390x/misc_helper.c
> index 7530dcb8f3..9fbb37cfb9 100644
> --- a/target/s390x/misc_helper.c
> +++ b/target/s390x/misc_helper.c
> @@ -106,7 +106,7 @@ uint32_t HELPER(servc)(CPUS390XState *env, uint64_t r1,
> uint64_t r2)
> int r = sclp_service_call(env, r1, r2);
> qemu_mutex_unlock_iothread();
> if (r < 0) {
> - s390_program_interrupt(env, -r, 4, GETPC());
> + s390_program_interrupt(env, -r, GETPC());
> }
> return r;
> }
> @@ -143,7 +143,7 @@ void HELPER(diag)(CPUS390XState *env, uint32_t r1,
> uint32_t r3, uint32_t num)
> }
>
> if (r) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, GETPC());
> + s390_program_interrupt(env, PGM_SPECIFICATION, GETPC());
> }
> }
>
> @@ -222,7 +222,7 @@ void HELPER(sckpf)(CPUS390XState *env, uint64_t r0)
> uint32_t val = r0;
>
> if (val & 0xffff0000) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 2, GETPC());
> + s390_program_interrupt(env, PGM_SPECIFICATION, GETPC());
> }
> env->todpr = val;
> }
> @@ -266,7 +266,7 @@ uint32_t HELPER(stsi)(CPUS390XState *env, uint64_t a0,
> uint64_t r0, uint64_t r1)
> }
>
> if ((r0 & STSI_R0_RESERVED_MASK) || (r1 & STSI_R1_RESERVED_MASK)) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> if ((r0 & STSI_R0_FC_MASK) == STSI_R0_FC_CURRENT) {
> @@ -276,7 +276,7 @@ uint32_t HELPER(stsi)(CPUS390XState *env, uint64_t a0,
> uint64_t r0, uint64_t r1)
> }
>
> if (a0 & ~TARGET_PAGE_MASK) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> /* count the cpus and split them into configured and reserved ones */
> @@ -509,7 +509,7 @@ uint32_t HELPER(tpi)(CPUS390XState *env, uint64_t addr)
> LowCore *lowcore;
>
> if (addr & 0x3) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> qemu_mutex_lock_iothread();
> @@ -573,17 +573,8 @@ void HELPER(chsc)(CPUS390XState *env, uint64_t inst)
> #ifndef CONFIG_USER_ONLY
> void HELPER(per_check_exception)(CPUS390XState *env)
> {
> - uint32_t ilen;
> -
> if (env->per_perc_atmid) {
> - /*
> - * FIXME: ILEN_AUTO is most probably the right thing to use. ilen
> - * always has to match the instruction referenced in the PSW. E.g.
> - * if a PER interrupt is triggered via EXECUTE, we have to use ilen
> - * of EXECUTE, while per_address contains the target of EXECUTE.
> - */
> - ilen = get_ilen(cpu_ldub_code(env, env->per_address));
> - s390_program_interrupt(env, PGM_PER, ilen, GETPC());
> + s390_program_interrupt(env, PGM_PER, GETPC());
> }
> }
>
> @@ -673,7 +664,7 @@ uint32_t HELPER(stfle)(CPUS390XState *env, uint64_t addr)
> int i;
>
> if (addr & 0x7) {
> - s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
> + s390_program_interrupt(env, PGM_SPECIFICATION, ra);
> }
>
> prepare_stfl();
> @@ -746,7 +737,7 @@ void HELPER(sic)(CPUS390XState *env, uint64_t r1,
> uint64_t r3)
> qemu_mutex_unlock_iothread();
> /* css_do_sic() may actually return a PGM_xxx value to inject */
> if (r) {
> - s390_program_interrupt(env, -r, 4, GETPC());
> + s390_program_interrupt(env, -r, GETPC());
> }
> }
>
>
Very nice, I think especially when these functions are called via
EXECUTE, stuff would be broken already.
Reviewed-by: David Hildenbrand <address@hidden>
--
Thanks,
David / dhildenb
- Re: [PATCH v3 15/18] target/s390x: Rely on unwinding in s390_cpu_virt_mem_rw, (continued)
- [PATCH v3 16/18] target/s390x: Remove ILEN_AUTO, Richard Henderson, 2019/09/26
- [PATCH v3 17/18] target/s390x: Remove ilen argument from trigger_access_exception, Richard Henderson, 2019/09/26
- [PATCH v3 04/18] target/s390x: Remove ilen parameter from s390_program_interrupt, Richard Henderson, 2019/09/26
- Re: [PATCH v3 04/18] target/s390x: Remove ilen parameter from s390_program_interrupt,
David Hildenbrand <=
- [PATCH v3 18/18] target/s390x: Remove ilen argument from trigger_pgm_exception, Richard Henderson, 2019/09/26
- Re: [PATCH v3 00/18] target/s390: Use tcg unwinding for ilen, David Hildenbrand, 2019/09/27