diff options
Diffstat (limited to 'arch/s390/include/asm')
| -rw-r--r-- | arch/s390/include/asm/bugs.h | 21 | ||||
| -rw-r--r-- | arch/s390/include/asm/checksum.h | 7 | ||||
| -rw-r--r-- | arch/s390/include/asm/ftrace.h | 29 | ||||
| -rw-r--r-- | arch/s390/include/asm/ipl.h | 11 | ||||
| -rw-r--r-- | arch/s390/include/asm/kvm_host.h | 14 | ||||
| -rw-r--r-- | arch/s390/include/asm/mem_encrypt.h | 4 | ||||
| -rw-r--r-- | arch/s390/include/asm/pai.h | 6 | ||||
| -rw-r--r-- | arch/s390/include/asm/pgtable.h | 3 | ||||
| -rw-r--r-- | arch/s390/include/asm/sclp.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/asm/serial.h | 7 | ||||
| -rw-r--r-- | arch/s390/include/asm/shmparam.h | 12 | ||||
| -rw-r--r-- | arch/s390/include/asm/stacktrace.h | 1 | ||||
| -rw-r--r-- | arch/s390/include/asm/tlb.h | 11 | ||||
| -rw-r--r-- | arch/s390/include/asm/uv.h | 10 | ||||
| -rw-r--r-- | arch/s390/include/asm/vga.h | 7 | ||||
| -rw-r--r-- | arch/s390/include/asm/vx-insn-asm.h | 681 | ||||
| -rw-r--r-- | arch/s390/include/asm/vx-insn.h | 671 |
17 files changed, 772 insertions, 725 deletions
diff --git a/arch/s390/include/asm/bugs.h b/arch/s390/include/asm/bugs.h deleted file mode 100644 index aa42a179be33..000000000000 --- a/arch/s390/include/asm/bugs.h +++ /dev/null @@ -1,21 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * S390 version - * Copyright IBM Corp. 1999 - * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com) - * - * Derived from "include/asm-i386/bugs.h" - * Copyright (C) 1994 Linus Torvalds - */ - -/* - * This is included by init/main.c to check for architecture-dependent bugs. - * - * Needs: - * void check_bugs(void); - */ - -static inline void check_bugs(void) -{ - /* s390 has no bugs ... */ -} diff --git a/arch/s390/include/asm/checksum.h b/arch/s390/include/asm/checksum.h index cdd19d326345..d977a3a2f619 100644 --- a/arch/s390/include/asm/checksum.h +++ b/arch/s390/include/asm/checksum.h @@ -12,6 +12,12 @@ #ifndef _S390_CHECKSUM_H #define _S390_CHECKSUM_H +#ifdef CONFIG_GENERIC_CSUM + +#include <asm-generic/checksum.h> + +#else /* CONFIG_GENERIC_CSUM */ + #include <linux/uaccess.h> #include <linux/in6.h> @@ -129,4 +135,5 @@ static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr, return csum_fold((__force __wsum)(sum >> 32)); } +#endif /* CONFIG_GENERIC_CSUM */ #endif /* _S390_CHECKSUM_H */ diff --git a/arch/s390/include/asm/ftrace.h b/arch/s390/include/asm/ftrace.h index 6f80ec9c04be..e5c5cb1207e2 100644 --- a/arch/s390/include/asm/ftrace.h +++ b/arch/s390/include/asm/ftrace.h @@ -54,12 +54,33 @@ static __always_inline struct pt_regs *arch_ftrace_get_regs(struct ftrace_regs * return NULL; } -static __always_inline void ftrace_instruction_pointer_set(struct ftrace_regs *fregs, - unsigned long ip) +static __always_inline unsigned long +ftrace_regs_get_instruction_pointer(const struct ftrace_regs *fregs) +{ + return fregs->regs.psw.addr; +} + +static __always_inline void +ftrace_regs_set_instruction_pointer(struct ftrace_regs *fregs, + unsigned long ip) { fregs->regs.psw.addr = ip; } +#define ftrace_regs_get_argument(fregs, n) \ + regs_get_kernel_argument(&(fregs)->regs, n) +#define ftrace_regs_get_stack_pointer(fregs) \ + kernel_stack_pointer(&(fregs)->regs) +#define ftrace_regs_return_value(fregs) \ + regs_return_value(&(fregs)->regs) +#define ftrace_regs_set_return_value(fregs, ret) \ + regs_set_return_value(&(fregs)->regs, ret) +#define ftrace_override_function_with_return(fregs) \ + override_function_with_return(&(fregs)->regs) +#define ftrace_regs_query_register_offset(name) \ + regs_query_register_offset(name) + +#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS /* * When an ftrace registered caller is tracing a function that is * also set by a register_ftrace_direct() call, it needs to be @@ -67,10 +88,12 @@ static __always_inline void ftrace_instruction_pointer_set(struct ftrace_regs *f * place the direct caller in the ORIG_GPR2 part of pt_regs. This * tells the ftrace_caller that there's a direct caller. */ -static inline void arch_ftrace_set_direct_caller(struct pt_regs *regs, unsigned long addr) +static inline void arch_ftrace_set_direct_caller(struct ftrace_regs *fregs, unsigned long addr) { + struct pt_regs *regs = &fregs->regs; regs->orig_gpr2 = addr; } +#endif /* CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS */ /* * Even though the system call numbers are identical for s390/s390x a diff --git a/arch/s390/include/asm/ipl.h b/arch/s390/include/asm/ipl.h index a405b6bb89fb..b0d00032479d 100644 --- a/arch/s390/include/asm/ipl.h +++ b/arch/s390/include/asm/ipl.h @@ -22,6 +22,7 @@ struct ipl_parameter_block { struct ipl_pb0_common common; struct ipl_pb0_fcp fcp; struct ipl_pb0_ccw ccw; + struct ipl_pb0_eckd eckd; struct ipl_pb0_nvme nvme; char raw[PAGE_SIZE - sizeof(struct ipl_pl_hdr)]; }; @@ -41,6 +42,10 @@ struct ipl_parameter_block { sizeof(struct ipl_pb0_ccw)) #define IPL_BP0_CCW_LEN (sizeof(struct ipl_pb0_ccw)) +#define IPL_BP_ECKD_LEN (sizeof(struct ipl_pl_hdr) + \ + sizeof(struct ipl_pb0_eckd)) +#define IPL_BP0_ECKD_LEN (sizeof(struct ipl_pb0_eckd)) + #define IPL_MAX_SUPPORTED_VERSION (0) #define IPL_RB_CERT_UNKNOWN ((unsigned short)-1) @@ -68,6 +73,8 @@ enum ipl_type { IPL_TYPE_NSS = 16, IPL_TYPE_NVME = 32, IPL_TYPE_NVME_DUMP = 64, + IPL_TYPE_ECKD = 128, + IPL_TYPE_ECKD_DUMP = 256, }; struct ipl_info @@ -79,6 +86,9 @@ struct ipl_info } ccw; struct { struct ccw_dev_id dev_id; + } eckd; + struct { + struct ccw_dev_id dev_id; u64 wwpn; u64 lun; } fcp; @@ -99,6 +109,7 @@ extern void set_os_info_reipl_block(void); static inline bool is_ipl_type_dump(void) { return (ipl_info.type == IPL_TYPE_FCP_DUMP) || + (ipl_info.type == IPL_TYPE_ECKD_DUMP) || (ipl_info.type == IPL_TYPE_NVME_DUMP); } diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index b1e98a9ed152..d67ce719d16a 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -142,8 +142,7 @@ struct mcck_volatile_info { CR14_EXTERNAL_DAMAGE_SUBMASK) #define SIDAD_SIZE_MASK 0xff -#define sida_origin(sie_block) \ - ((sie_block)->sidad & PAGE_MASK) +#define sida_addr(sie_block) phys_to_virt((sie_block)->sidad & PAGE_MASK) #define sida_size(sie_block) \ ((((sie_block)->sidad & SIDAD_SIZE_MASK) + 1) * PAGE_SIZE) @@ -276,6 +275,7 @@ struct kvm_s390_sie_block { #define ECB3_AES 0x04 #define ECB3_RI 0x01 __u8 ecb3; /* 0x0063 */ +#define ESCA_SCAOL_MASK ~0x3fU __u32 scaol; /* 0x0064 */ __u8 sdf; /* 0x0068 */ __u8 epdx; /* 0x0069 */ @@ -942,6 +942,8 @@ struct kvm_s390_pv { unsigned long stor_base; void *stor_var; bool dumping; + void *set_aside; + struct list_head need_cleanup; struct mmu_notifier mmu_notifier; }; @@ -1017,7 +1019,13 @@ void kvm_arch_crypto_clear_masks(struct kvm *kvm); void kvm_arch_crypto_set_masks(struct kvm *kvm, unsigned long *apm, unsigned long *aqm, unsigned long *adm); -extern int sie64a(struct kvm_s390_sie_block *, u64 *); +int __sie64a(phys_addr_t sie_block_phys, struct kvm_s390_sie_block *sie_block, u64 *rsa); + +static inline int sie64a(struct kvm_s390_sie_block *sie_block, u64 *rsa) +{ + return __sie64a(virt_to_phys(sie_block), sie_block, rsa); +} + extern char sie_exit; extern int kvm_s390_gisc_register(struct kvm *kvm, u32 gisc); diff --git a/arch/s390/include/asm/mem_encrypt.h b/arch/s390/include/asm/mem_encrypt.h index 08a8b96606d7..b85e13505a0f 100644 --- a/arch/s390/include/asm/mem_encrypt.h +++ b/arch/s390/include/asm/mem_encrypt.h @@ -4,8 +4,8 @@ #ifndef __ASSEMBLY__ -int set_memory_encrypted(unsigned long addr, int numpages); -int set_memory_decrypted(unsigned long addr, int numpages); +int set_memory_encrypted(unsigned long vaddr, int numpages); +int set_memory_decrypted(unsigned long vaddr, int numpages); #endif /* __ASSEMBLY__ */ diff --git a/arch/s390/include/asm/pai.h b/arch/s390/include/asm/pai.h index 1a8a6b15d121..7d1888e3dee6 100644 --- a/arch/s390/include/asm/pai.h +++ b/arch/s390/include/asm/pai.h @@ -75,4 +75,10 @@ static __always_inline void pai_kernel_exit(struct pt_regs *regs) WRITE_ONCE(S390_lowcore.ccd, S390_lowcore.ccd & ~PAI_CRYPTO_KERNEL_OFFSET); } +enum paievt_mode { + PAI_MODE_NONE, + PAI_MODE_SAMPLING, + PAI_MODE_COUNTING, +}; + #endif diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index f1cb9391190d..b26cbf1c533c 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -763,6 +763,7 @@ static inline int pmd_dirty(pmd_t pmd) return (pmd_val(pmd) & _SEGMENT_ENTRY_DIRTY) != 0; } +#define pmd_young pmd_young static inline int pmd_young(pmd_t pmd) { return (pmd_val(pmd) & _SEGMENT_ENTRY_YOUNG) != 0; @@ -1773,8 +1774,6 @@ static inline swp_entry_t __swp_entry(unsigned long type, unsigned long offset) #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) #define __swp_entry_to_pte(x) ((pte_t) { (x).val }) -#define kern_addr_valid(addr) (1) - extern int vmem_add_mapping(unsigned long start, unsigned long size); extern void vmem_remove_mapping(unsigned long start, unsigned long size); extern int __vmem_map_4k_page(unsigned long addr, unsigned long phys, pgprot_t prot, bool alloc); diff --git a/arch/s390/include/asm/sclp.h b/arch/s390/include/asm/sclp.h index 9d4c7f71e070..dac7da88f61f 100644 --- a/arch/s390/include/asm/sclp.h +++ b/arch/s390/include/asm/sclp.h @@ -87,6 +87,7 @@ struct sclp_info { unsigned char has_gisaf : 1; unsigned char has_diag318 : 1; unsigned char has_sipl : 1; + unsigned char has_sipl_eckd : 1; unsigned char has_dirq : 1; unsigned char has_iplcc : 1; unsigned char has_zpci_lsi : 1; @@ -131,6 +132,7 @@ void sclp_early_get_ipl_info(struct sclp_ipl_info *info); void sclp_early_detect(void); void sclp_early_printk(const char *s); void __sclp_early_printk(const char *s, unsigned int len); +void sclp_emergency_printk(const char *s); int sclp_early_get_memsize(unsigned long *mem); int sclp_early_get_hsa_size(unsigned long *hsa_size); diff --git a/arch/s390/include/asm/serial.h b/arch/s390/include/asm/serial.h deleted file mode 100644 index aaf85a69061c..000000000000 --- a/arch/s390/include/asm/serial.h +++ /dev/null @@ -1,7 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _ASM_S390_SERIAL_H -#define _ASM_S390_SERIAL_H - -#define BASE_BAUD 0 - -#endif /* _ASM_S390_SERIAL_H */ diff --git a/arch/s390/include/asm/shmparam.h b/arch/s390/include/asm/shmparam.h deleted file mode 100644 index e75d45649c54..000000000000 --- a/arch/s390/include/asm/shmparam.h +++ /dev/null @@ -1,12 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * S390 version - * - * Derived from "include/asm-i386/shmparam.h" - */ -#ifndef _ASM_S390_SHMPARAM_H -#define _ASM_S390_SHMPARAM_H - -#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */ - -#endif /* _ASM_S390_SHMPARAM_H */ diff --git a/arch/s390/include/asm/stacktrace.h b/arch/s390/include/asm/stacktrace.h index b23c658dce77..1802be5abb5d 100644 --- a/arch/s390/include/asm/stacktrace.h +++ b/arch/s390/include/asm/stacktrace.h @@ -46,6 +46,7 @@ struct stack_frame { unsigned long sie_savearea; unsigned long sie_reason; unsigned long sie_flags; + unsigned long sie_control_block_phys; }; }; unsigned long gprs[10]; diff --git a/arch/s390/include/asm/tlb.h b/arch/s390/include/asm/tlb.h index 3a5c8fb590e5..b91f4a9b044c 100644 --- a/arch/s390/include/asm/tlb.h +++ b/arch/s390/include/asm/tlb.h @@ -25,7 +25,8 @@ void __tlb_remove_table(void *_table); static inline void tlb_flush(struct mmu_gather *tlb); static inline bool __tlb_remove_page_size(struct mmu_gather *tlb, - struct page *page, int page_size); + struct encoded_page *page, + int page_size); #define tlb_flush tlb_flush #define pte_free_tlb pte_free_tlb @@ -40,11 +41,15 @@ static inline bool __tlb_remove_page_size(struct mmu_gather *tlb, * Release the page cache reference for a pte removed by * tlb_ptep_clear_flush. In both flush modes the tlb for a page cache page * has already been freed, so just do free_page_and_swap_cache. + * + * s390 doesn't delay rmap removal, so there is nothing encoded in + * the page pointer. */ static inline bool __tlb_remove_page_size(struct mmu_gather *tlb, - struct page *page, int page_size) + struct encoded_page *page, + int page_size) { - free_page_and_swap_cache(page); + free_page_and_swap_cache(encoded_page_ptr(page)); return false; } diff --git a/arch/s390/include/asm/uv.h b/arch/s390/include/asm/uv.h index be3ef9dd6972..28a9ad57b6f1 100644 --- a/arch/s390/include/asm/uv.h +++ b/arch/s390/include/asm/uv.h @@ -34,6 +34,7 @@ #define UVC_CMD_INIT_UV 0x000f #define UVC_CMD_CREATE_SEC_CONF 0x0100 #define UVC_CMD_DESTROY_SEC_CONF 0x0101 +#define UVC_CMD_DESTROY_SEC_CONF_FAST 0x0102 #define UVC_CMD_CREATE_SEC_CPU 0x0120 #define UVC_CMD_DESTROY_SEC_CPU 0x0121 #define UVC_CMD_CONV_TO_SEC_STOR 0x0200 @@ -81,6 +82,7 @@ enum uv_cmds_inst { BIT_UVC_CMD_UNSHARE_ALL = 20, BIT_UVC_CMD_PIN_PAGE_SHARED = 21, BIT_UVC_CMD_UNPIN_PAGE_SHARED = 22, + BIT_UVC_CMD_DESTROY_SEC_CONF_FAST = 23, BIT_UVC_CMD_DUMP_INIT = 24, BIT_UVC_CMD_DUMP_CONFIG_STOR_STATE = 25, BIT_UVC_CMD_DUMP_CPU = 26, @@ -230,6 +232,14 @@ struct uv_cb_nodata { u64 reserved20[4]; } __packed __aligned(8); +/* Destroy Configuration Fast */ +struct uv_cb_destroy_fast { + struct uv_cb_header header; + u64 reserved08[2]; + u64 handle; + u64 reserved20[5]; +} __packed __aligned(8); + /* Set Shared Access */ struct uv_cb_share { struct uv_cb_header header; diff --git a/arch/s390/include/asm/vga.h b/arch/s390/include/asm/vga.h deleted file mode 100644 index 605dc46bac5e..000000000000 --- a/arch/s390/include/asm/vga.h +++ /dev/null @@ -1,7 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _ASM_S390_VGA_H -#define _ASM_S390_VGA_H - -/* Avoid compile errors due to missing asm/vga.h */ - -#endif /* _ASM_S390_VGA_H */ diff --git a/arch/s390/include/asm/vx-insn-asm.h b/arch/s390/include/asm/vx-insn-asm.h new file mode 100644 index 000000000000..360f8b36d962 --- /dev/null +++ b/arch/s390/include/asm/vx-insn-asm.h @@ -0,0 +1,681 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Support for Vector Instructions + * + * Assembler macros to generate .byte/.word code for particular + * vector instructions that are supported by recent binutils (>= 2.26) only. + * + * Copyright IBM Corp. 2015 + * Author(s): Hendrik Brueckner <brueckner@linux.vnet.ibm.com> + */ + +#ifndef __ASM_S390_VX_INSN_INTERNAL_H +#define __ASM_S390_VX_INSN_INTERNAL_H + +#ifndef __ASM_S390_VX_INSN_H +#error only <asm/vx-insn.h> can be included directly +#endif + +#ifdef __ASSEMBLY__ + +/* Macros to generate vector instruction byte code */ + +/* GR_NUM - Retrieve general-purpose register number + * + * @opd: Operand to store register number + * @r64: String designation register in the format "%rN" + */ +.macro GR_NUM opd gr + \opd = 255 + .ifc \gr,%r0 + \opd = 0 + .endif + .ifc \gr,%r1 + \opd = 1 + .endif + .ifc \gr,%r2 + \opd = 2 + .endif + .ifc \gr,%r3 + \opd = 3 + .endif + .ifc \gr,%r4 + \opd = 4 + .endif + .ifc \gr,%r5 + \opd = 5 + .endif + .ifc \gr,%r6 + \opd = 6 + .endif + .ifc \gr,%r7 + \opd = 7 + .endif + .ifc \gr,%r8 + \opd = 8 + .endif + .ifc \gr,%r9 + \opd = 9 + .endif + .ifc \gr,%r10 + \opd = 10 + .endif + .ifc \gr,%r11 + \opd = 11 + .endif + .ifc \gr,%r12 + \opd = 12 + .endif + .ifc \gr,%r13 + \opd = 13 + .endif + .ifc \gr,%r14 + \opd = 14 + .endif + .ifc \gr,%r15 + \opd = 15 + .endif + .if \opd == 255 + \opd = \gr + .endif +.endm + +/* VX_NUM - Retrieve vector register number + * + * @opd: Operand to store register number + * @vxr: String designation register in the format "%vN" + * + * The vector register number is used for as input number to the + * instruction and, as well as, to compute the RXB field of the + * instruction. + */ +.macro VX_NUM opd vxr + \opd = 255 + .ifc \vxr,%v0 + \opd = 0 + .endif + .ifc \vxr,%v1 + \opd = 1 + .endif + .ifc \vxr,%v2 + \opd = 2 + .endif + .ifc \vxr,%v3 + \opd = 3 + .endif + .ifc \vxr,%v4 + \opd = 4 + .endif + .ifc \vxr,%v5 + \opd = 5 + .endif + .ifc \vxr,%v6 + \opd = 6 + .endif + .ifc \vxr,%v7 + \opd = 7 + .endif + .ifc \vxr,%v8 + \opd = 8 + .endif + .ifc \vxr,%v9 + \opd = 9 + .endif + .ifc \vxr,%v10 + \opd = 10 + .endif + .ifc \vxr,%v11 + \opd = 11 + .endif + .ifc \vxr,%v12 + \opd = 12 + .endif + .ifc \vxr,%v13 + \opd = 13 + .endif + .ifc \vxr,%v14 + \opd = 14 + .endif + .ifc \vxr,%v15 + \opd = 15 + .endif + .ifc \vxr,%v16 + \opd = 16 + .endif + .ifc \vxr,%v17 + \opd = 17 + .endif + .ifc \vxr,%v18 + \opd = 18 + .endif + .ifc \vxr,%v19 + \opd = 19 + .endif + .ifc \vxr,%v20 + \opd = 20 + .endif + .ifc \vxr,%v21 + \opd = 21 + .endif + .ifc \vxr,%v22 + \opd = 22 + .endif + .ifc \vxr,%v23 + \opd = 23 + .endif + .ifc \vxr,%v24 + \opd = 24 + .endif + .ifc \vxr,%v25 + \opd = 25 + .endif + .ifc \vxr,%v26 + \opd = 26 + .endif + .ifc \vxr,%v27 + \opd = 27 + .endif + .ifc \vxr,%v28 + \opd = 28 + .endif + .ifc \vxr,%v29 + \opd = 29 + .endif + .ifc \vxr,%v30 + \opd = 30 + .endif + .ifc \vxr,%v31 + \opd = 31 + .endif + .if \opd == 255 + \opd = \vxr + .endif +.endm + +/* RXB - Compute most significant bit used vector registers + * + * @rxb: Operand to store computed RXB value + * @v1: First vector register designated operand + * @v2: Second vector register designated operand + * @v3: Third vector register designated operand + * @v4: Fourth vector register designated operand + */ +.macro RXB rxb v1 v2=0 v3=0 v4=0 + \rxb = 0 + .if \v1 & 0x10 + \rxb = \rxb | 0x08 + .endif + .if \v2 & 0x10 + \rxb = \rxb | 0x04 + .endif + .if \v3 & 0x10 + \rxb = \rxb | 0x02 + .endif + .if \v4 & 0x10 + \rxb = \rxb | 0x01 + .endif +.endm + +/* MRXB - Generate Element Size Control and RXB value + * + * @m: Element size control + * @v1: First vector register designated operand (for RXB) + * @v2: Second vector register designated operand (for RXB) + * @v3: Third vector register designated operand (for RXB) + * @v4: Fourth vector register designated operand (for RXB) + */ +.macro MRXB m v1 v2=0 v3=0 v4=0 + rxb = 0 + RXB rxb, \v1, \v2, \v3, \v4 + .byte (\m << 4) | rxb +.endm + +/* MRXBOPC - Generate Element Size Control, RXB, and final Opcode fields + * + * @m: Element size control + * @opc: Opcode + * @v1: First vector register designated operand (for RXB) + * @v2: Second vector register designated operand (for RXB) + * @v3: Third vector register designated operand (for RXB) + * @v4: Fourth vector register designated operand (for RXB) + */ +.macro MRXBOPC m opc v1 v2=0 v3=0 v4=0 + MRXB \m, \v1, \v2, \v3, \v4 + .byte \opc +.endm + +/* Vector support instructions */ + +/* VECTOR GENERATE BYTE MASK */ +.macro VGBM vr imm2 + VX_NUM v1, \vr + .word (0xE700 | ((v1&15) << 4)) + .word \imm2 + MRXBOPC 0, 0x44, v1 +.endm +.macro VZERO vxr + VGBM \vxr, 0 +.endm +.macro VONE vxr + VGBM \vxr, 0xFFFF +.endm + +/* VECTOR LOAD VR ELEMENT FROM GR */ +.macro VLVG v, gr, disp, m + VX_NUM v1, \v + GR_NUM b2, "%r0" + GR_NUM r3, \gr + .word 0xE700 | ((v1&15) << 4) | r3 + .word (b2 << 12) | (\disp) + MRXBOPC \m, 0x22, v1 +.endm +.macro VLVGB v, gr, index, base + VLVG \v, \gr, \index, \base, 0 +.endm +.macro VLVGH v, gr, index + VLVG \v, \gr, \index, 1 +.endm +.macro VLVGF v, gr, index + VLVG \v, \gr, \index, 2 +.endm +.macro VLVGG v, gr, index + VLVG \v, \gr, \index, 3 +.endm + +/* VECTOR LOAD REGISTER */ +.macro VLR v1, v2 + VX_NUM v1, \v1 + VX_NUM v2, \v2 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word 0 + MRXBOPC 0, 0x56, v1, v2 +.endm + +/* VECTOR LOAD */ +.macro VL v, disp, index="%r0", base + VX_NUM v1, \v + GR_NUM x2, \index + GR_NUM b2, \base + .word 0xE700 | ((v1&15) << 4) | x2 + .word (b2 << 12) | (\disp) + MRXBOPC 0, 0x06, v1 +.endm + +/* VECTOR LOAD ELEMENT */ +.macro VLEx vr1, disp, index="%r0", base, m3, opc + VX_NUM v1, \vr1 + GR_NUM x2, \index + GR_NUM b2, \base + .word 0xE700 | ((v1&15) << 4) | x2 + .word (b2 << 12) | (\disp) + MRXBOPC \m3, \opc, v1 +.endm +.macro VLEB vr1, disp, index="%r0", base, m3 + VLEx \vr1, \disp, \index, \base, \m3, 0x00 +.endm +.macro VLEH vr1, disp, index="%r0", base, m3 + VLEx \vr1, \disp, \index, \base, \m3, 0x01 +.endm +.macro VLEF vr1, disp, index="%r0", base, m3 + VLEx \vr1, \disp, \index, \base, \m3, 0x03 +.endm +.macro VLEG vr1, disp, index="%r0", base, m3 + VLEx \vr1, \disp, \index, \base, \m3, 0x02 +.endm + +/* VECTOR LOAD ELEMENT IMMEDIATE */ +.macro VLEIx vr1, imm2, m3, opc + VX_NUM v1, \vr1 + .word 0xE700 | ((v1&15) << 4) + .word \imm2 + MRXBOPC \m3, \opc, v1 +.endm +.macro VLEIB vr1, imm2, index + VLEIx \vr1, \imm2, \index, 0x40 +.endm +.macro VLEIH vr1, imm2, index + VLEIx \vr1, \imm2, \index, 0x41 +.endm +.macro VLEIF vr1, imm2, index + VLEIx \vr1, \imm2, \index, 0x43 +.endm +.macro VLEIG vr1, imm2, index + VLEIx \vr1, \imm2, \index, 0x42 +.endm + +/* VECTOR LOAD GR FROM VR ELEMENT */ +.macro VLGV gr, vr, disp, base="%r0", m + GR_NUM r1, \gr + GR_NUM b2, \base + VX_NUM v3, \vr + .word 0xE700 | (r1 << 4) | (v3&15) + .word (b2 << 12) | (\disp) + MRXBOPC \m, 0x21, v3 +.endm +.macro VLGVB gr, vr, disp, base="%r0" + VLGV \gr, \vr, \disp, \base, 0 +.endm +.macro VLGVH gr, vr, disp, base="%r0" + VLGV \gr, \vr, \disp, \base, 1 +.endm +.macro VLGVF gr, vr, disp, base="%r0" + VLGV \gr, \vr, \disp, \base, 2 +.endm +.macro VLGVG gr, vr, disp, base="%r0" + VLGV \gr, \vr, \disp, \base, 3 +.endm + +/* VECTOR LOAD MULTIPLE */ +.macro VLM vfrom, vto, disp, base, hint=3 + VX_NUM v1, \vfrom + VX_NUM v3, \vto + GR_NUM b2, \base + .word 0xE700 | ((v1&15) << 4) | (v3&15) + .word (b2 << 12) | (\disp) + MRXBOPC \hint, 0x36, v1, v3 +.endm + +/* VECTOR STORE */ +.macro VST vr1, disp, index="%r0", base + VX_NUM v1, \vr1 + GR_NUM x2, \index + GR_NUM b2, \base + .word 0xE700 | ((v1&15) << 4) | (x2&15) + .word (b2 << 12) | (\disp) + MRXBOPC 0, 0x0E, v1 +.endm + +/* VECTOR STORE MULTIPLE */ +.macro VSTM vfrom, vto, disp, base, hint=3 + VX_NUM v1, \vfrom + VX_NUM v3, \vto + GR_NUM b2, \base + .word 0xE700 | ((v1&15) << 4) | (v3&15) + .word (b2 << 12) | (\disp) + MRXBOPC \hint, 0x3E, v1, v3 +.endm + +/* VECTOR PERMUTE */ +.macro VPERM vr1, vr2, vr3, vr4 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + VX_NUM v3, \vr3 + VX_NUM v4, \vr4 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word ((v3&15) << 12) + MRXBOPC (v4&15), 0x8C, v1, v2, v3, v4 +.endm + +/* VECTOR UNPACK LOGICAL LOW */ +.macro VUPLL vr1, vr2, m3 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word 0x0000 + MRXBOPC \m3, 0xD4, v1, v2 +.endm +.macro VUPLLB vr1, vr2 + VUPLL \vr1, \vr2, 0 +.endm +.macro VUPLLH vr1, vr2 + VUPLL \vr1, \vr2, 1 +.endm +.macro VUPLLF vr1, vr2 + VUPLL \vr1, \vr2, 2 +.endm + +/* VECTOR PERMUTE DOUBLEWORD IMMEDIATE */ +.macro VPDI vr1, vr2, vr3, m4 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + VX_NUM v3, \vr3 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word ((v3&15) << 12) + MRXBOPC \m4, 0x84, v1, v2, v3 +.endm + +/* VECTOR REPLICATE */ +.macro VREP vr1, vr3, imm2, m4 + VX_NUM v1, \vr1 + VX_NUM v3, \vr3 + .word 0xE700 | ((v1&15) << 4) | (v3&15) + .word \imm2 + MRXBOPC \m4, 0x4D, v1, v3 +.endm +.macro VREPB vr1, vr3, imm2 + VREP \vr1, \vr3, \imm2, 0 +.endm +.macro VREPH vr1, vr3, imm2 + VREP \vr1, \vr3, \imm2, 1 +.endm +.macro VREPF vr1, vr3, imm2 + VREP \vr1, \vr3, \imm2, 2 +.endm +.macro VREPG vr1, vr3, imm2 + VREP \vr1, \vr3, \imm2, 3 +.endm + +/* VECTOR MERGE HIGH */ +.macro VMRH vr1, vr2, vr3, m4 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + VX_NUM v3, \vr3 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word ((v3&15) << 12) + MRXBOPC \m4, 0x61, v1, v2, v3 +.endm +.macro VMRHB vr1, vr2, vr3 + VMRH \vr1, \vr2, \vr3, 0 +.endm +.macro VMRHH vr1, vr2, vr3 + VMRH \vr1, \vr2, \vr3, 1 +.endm +.macro VMRHF vr1, vr2, vr3 + VMRH \vr1, \vr2, \vr3, 2 +.endm +.macro VMRHG vr1, vr2, vr3 + VMRH \vr1, \vr2, \vr3, 3 +.endm + +/* VECTOR MERGE LOW */ +.macro VMRL vr1, vr2, vr3, m4 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + VX_NUM v3, \vr3 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word ((v3&15) << 12) + MRXBOPC \m4, 0x60, v1, v2, v3 +.endm +.macro VMRLB vr1, vr2, vr3 + VMRL \vr1, \vr2, \vr3, 0 +.endm +.macro VMRLH vr1, vr2, vr3 + VMRL \vr1, \vr2, \vr3, 1 +.endm +.macro VMRLF vr1, vr2, vr3 + VMRL \vr1, \vr2, \vr3, 2 +.endm +.macro VMRLG vr1, vr2, vr3 + VMRL \vr1, \vr2, \vr3, 3 +.endm + + +/* Vector integer instructions */ + +/* VECTOR AND */ +.macro VN vr1, vr2, vr3 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + VX_NUM v3, \vr3 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word ((v3&15) << 12) + MRXBOPC 0, 0x68, v1, v2, v3 +.endm + +/* VECTOR EXCLUSIVE OR */ +.macro VX vr1, vr2, vr3 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + VX_NUM v3, \vr3 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word ((v3&15) << 12) + MRXBOPC 0, 0x6D, v1, v2, v3 +.endm + +/* VECTOR GALOIS FIELD MULTIPLY SUM */ +.macro VGFM vr1, vr2, vr3, m4 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + VX_NUM v3, \vr3 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word ((v3&15) << 12) + MRXBOPC \m4, 0xB4, v1, v2, v3 +.endm +.macro VGFMB vr1, vr2, vr3 + VGFM \vr1, \vr2, \vr3, 0 +.endm +.macro VGFMH vr1, vr2, vr3 + VGFM \vr1, \vr2, \vr3, 1 +.endm +.macro VGFMF vr1, vr2, vr3 + VGFM \vr1, \vr2, \vr3, 2 +.endm +.macro VGFMG vr1, vr2, vr3 + VGFM \vr1, \vr2, \vr3, 3 +.endm + +/* VECTOR GALOIS FIELD MULTIPLY SUM AND ACCUMULATE */ +.macro VGFMA vr1, vr2, vr3, vr4, m5 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + VX_NUM v3, \vr3 + VX_NUM v4, \vr4 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word ((v3&15) << 12) | (\m5 << 8) + MRXBOPC (v4&15), 0xBC, v1, v2, v3, v4 +.endm +.macro VGFMAB vr1, vr2, vr3, vr4 + VGFMA \vr1, \vr2, \vr3, \vr4, 0 +.endm +.macro VGFMAH vr1, vr2, vr3, vr4 + VGFMA \vr1, \vr2, \vr3, \vr4, 1 +.endm +.macro VGFMAF vr1, vr2, vr3, vr4 + VGFMA \vr1, \vr2, \vr3, \vr4, 2 +.endm +.macro VGFMAG vr1, vr2, vr3, vr4 + VGFMA \vr1, \vr2, \vr3, \vr4, 3 +.endm + +/* VECTOR SHIFT RIGHT LOGICAL BY BYTE */ +.macro VSRLB vr1, vr2, vr3 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + VX_NUM v3, \vr3 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word ((v3&15) << 12) + MRXBOPC 0, 0x7D, v1, v2, v3 +.endm + +/* VECTOR REPLICATE IMMEDIATE */ +.macro VREPI vr1, imm2, m3 + VX_NUM v1, \vr1 + .word 0xE700 | ((v1&15) << 4) + .word \imm2 + MRXBOPC \m3, 0x45, v1 +.endm +.macro VREPIB vr1, imm2 + VREPI \vr1, \imm2, 0 +.endm +.macro VREPIH vr1, imm2 + VREPI \vr1, \imm2, 1 +.endm +.macro VREPIF vr1, imm2 + VREPI \vr1, \imm2, 2 +.endm +.macro VREPIG vr1, imm2 + VREP \vr1, \imm2, 3 +.endm + +/* VECTOR ADD */ +.macro VA vr1, vr2, vr3, m4 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + VX_NUM v3, \vr3 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word ((v3&15) << 12) + MRXBOPC \m4, 0xF3, v1, v2, v3 +.endm +.macro VAB vr1, vr2, vr3 + VA \vr1, \vr2, \vr3, 0 +.endm +.macro VAH vr1, vr2, vr3 + VA \vr1, \vr2, \vr3, 1 +.endm +.macro VAF vr1, vr2, vr3 + VA \vr1, \vr2, \vr3, 2 +.endm +.macro VAG vr1, vr2, vr3 + VA \vr1, \vr2, \vr3, 3 +.endm +.macro VAQ vr1, vr2, vr3 + VA \vr1, \vr2, \vr3, 4 +.endm + +/* VECTOR ELEMENT SHIFT RIGHT ARITHMETIC */ +.macro VESRAV vr1, vr2, vr3, m4 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + VX_NUM v3, \vr3 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word ((v3&15) << 12) + MRXBOPC \m4, 0x7A, v1, v2, v3 +.endm + +.macro VESRAVB vr1, vr2, vr3 + VESRAV \vr1, \vr2, \vr3, 0 +.endm +.macro VESRAVH vr1, vr2, vr3 + VESRAV \vr1, \vr2, \vr3, 1 +.endm +.macro VESRAVF vr1, vr2, vr3 + VESRAV \vr1, \vr2, \vr3, 2 +.endm +.macro VESRAVG vr1, vr2, vr3 + VESRAV \vr1, \vr2, \vr3, 3 +.endm + +/* VECTOR ELEMENT ROTATE LEFT LOGICAL */ +.macro VERLL vr1, vr3, disp, base="%r0", m4 + VX_NUM v1, \vr1 + VX_NUM v3, \vr3 + GR_NUM b2, \base + .word 0xE700 | ((v1&15) << 4) | (v3&15) + .word (b2 << 12) | (\disp) + MRXBOPC \m4, 0x33, v1, v3 +.endm +.macro VERLLB vr1, vr3, disp, base="%r0" + VERLL \vr1, \vr3, \disp, \base, 0 +.endm +.macro VERLLH vr1, vr3, disp, base="%r0" + VERLL \vr1, \vr3, \disp, \base, 1 +.endm +.macro VERLLF vr1, vr3, disp, base="%r0" + VERLL \vr1, \vr3, \disp, \base, 2 +.endm +.macro VERLLG vr1, vr3, disp, base="%r0" + VERLL \vr1, \vr3, \disp, \base, 3 +.endm + +/* VECTOR SHIFT LEFT DOUBLE BY BYTE */ +.macro VSLDB vr1, vr2, vr3, imm4 + VX_NUM v1, \vr1 + VX_NUM v2, \vr2 + VX_NUM v3, \vr3 + .word 0xE700 | ((v1&15) << 4) | (v2&15) + .word ((v3&15) << 12) | (\imm4) + MRXBOPC 0, 0x77, v1, v2, v3 +.endm + +#endif /* __ASSEMBLY__ */ +#endif /* __ASM_S390_VX_INSN_INTERNAL_H */ diff --git a/arch/s390/include/asm/vx-insn.h b/arch/s390/include/asm/vx-insn.h index 95480ed9149e..8c188f1c6d27 100644 --- a/arch/s390/include/asm/vx-insn.h +++ b/arch/s390/include/asm/vx-insn.h @@ -2,677 +2,18 @@ /* * Support for Vector Instructions * - * Assembler macros to generate .byte/.word code for particular - * vector instructions that are supported by recent binutils (>= 2.26) only. - * - * Copyright IBM Corp. 2015 - * Author(s): Hendrik Brueckner <brueckner@linux.vnet.ibm.com> + * This wrapper header file allows to use the vector instruction macros in + * both assembler files as well as in inline assemblies in C files. */ #ifndef __ASM_S390_VX_INSN_H #define __ASM_S390_VX_INSN_H -#ifdef __ASSEMBLY__ - - -/* Macros to generate vector instruction byte code */ - -/* GR_NUM - Retrieve general-purpose register number - * - * @opd: Operand to store register number - * @r64: String designation register in the format "%rN" - */ -.macro GR_NUM opd gr - \opd = 255 - .ifc \gr,%r0 - \opd = 0 - .endif - .ifc \gr,%r1 - \opd = 1 - .endif - .ifc \gr,%r2 - \opd = 2 - .endif - .ifc \gr,%r3 - \opd = 3 - .endif - .ifc \gr,%r4 - \opd = 4 - .endif - .ifc \gr,%r5 - \opd = 5 - .endif - .ifc \gr,%r6 - \opd = 6 - .endif - .ifc \gr,%r7 - \opd = 7 - .endif - .ifc \gr,%r8 - \opd = 8 - .endif - .ifc \gr,%r9 - \opd = 9 - .endif - .ifc \gr,%r10 - \opd = 10 - .endif - .ifc \gr,%r11 - \opd = 11 - .endif - .ifc \gr,%r12 - \opd = 12 - .endif - .ifc \gr,%r13 - \opd = 13 - .endif - .ifc \gr,%r14 - \opd = 14 - .endif - .ifc \gr,%r15 - \opd = 15 - .endif - .if \opd == 255 - \opd = \gr - .endif -.endm - -/* VX_NUM - Retrieve vector register number - * - * @opd: Operand to store register number - * @vxr: String designation register in the format "%vN" - * - * The vector register number is used for as input number to the - * instruction and, as well as, to compute the RXB field of the - * instruction. - */ -.macro VX_NUM opd vxr - \opd = 255 - .ifc \vxr,%v0 - \opd = 0 - .endif - .ifc \vxr,%v1 - \opd = 1 - .endif - .ifc \vxr,%v2 - \opd = 2 - .endif - .ifc \vxr,%v3 - \opd = 3 - .endif - .ifc \vxr,%v4 - \opd = 4 - .endif - .ifc \vxr,%v5 - \opd = 5 - .endif - .ifc \vxr,%v6 - \opd = 6 - .endif - .ifc \vxr,%v7 - \opd = 7 - .endif - .ifc \vxr,%v8 - \opd = 8 - .endif - .ifc \vxr,%v9 - \opd = 9 - .endif - .ifc \vxr,%v10 - \opd = 10 - .endif - .ifc \vxr,%v11 - \opd = 11 - .endif - .ifc \vxr,%v12 - \opd = 12 - .endif - .ifc \vxr,%v13 - \opd = 13 - .endif - .ifc \vxr,%v14 - \opd = 14 - .endif - .ifc \vxr,%v15 - \opd = 15 - .endif - .ifc \vxr,%v16 - \opd = 16 - .endif - .ifc \vxr,%v17 - \opd = 17 - .endif - .ifc \vxr,%v18 - \opd = 18 - .endif - .ifc \vxr,%v19 - \opd = 19 - .endif - .ifc \vxr,%v20 - \opd = 20 - .endif - .ifc \vxr,%v21 - \opd = 21 - .endif - .ifc \vxr,%v22 - \opd = 22 - .endif - .ifc \vxr,%v23 - \opd = 23 - .endif - .ifc \vxr,%v24 - \opd = 24 - .endif - .ifc \vxr,%v25 - \opd = 25 - .endif - .ifc \vxr,%v26 - \opd = 26 - .endif - .ifc \vxr,%v27 - \opd = 27 - .endif - .ifc \vxr,%v28 - \opd = 28 - .endif - .ifc \vxr,%v29 - \opd = 29 - .endif - .ifc \vxr,%v30 - \opd = 30 - .endif - .ifc \vxr,%v31 - \opd = 31 - .endif - .if \opd == 255 - \opd = \vxr - .endif -.endm - -/* RXB - Compute most significant bit used vector registers - * - * @rxb: Operand to store computed RXB value - * @v1: First vector register designated operand - * @v2: Second vector register designated operand - * @v3: Third vector register designated operand - * @v4: Fourth vector register designated operand - */ -.macro RXB rxb v1 v2=0 v3=0 v4=0 - \rxb = 0 - .if \v1 & 0x10 - \rxb = \rxb | 0x08 - .endif - .if \v2 & 0x10 - \rxb = \rxb | 0x04 - .endif - .if \v3 & 0x10 - \rxb = \rxb | 0x02 - .endif - .if \v4 & 0x10 - \rxb = \rxb | 0x01 - .endif -.endm - -/* MRXB - Generate Element Size Control and RXB value - * - * @m: Element size control - * @v1: First vector register designated operand (for RXB) - * @v2: Second vector register designated operand (for RXB) - * @v3: Third vector register designated operand (for RXB) - * @v4: Fourth vector register designated operand (for RXB) - */ -.macro MRXB m v1 v2=0 v3=0 v4=0 - rxb = 0 - RXB rxb, \v1, \v2, \v3, \v4 - .byte (\m << 4) | rxb -.endm - -/* MRXBOPC - Generate Element Size Control, RXB, and final Opcode fields - * - * @m: Element size control - * @opc: Opcode - * @v1: First vector register designated operand (for RXB) - * @v2: Second vector register designated operand (for RXB) - * @v3: Third vector register designated operand (for RXB) - * @v4: Fourth vector register designated operand (for RXB) - */ -.macro MRXBOPC m opc v1 v2=0 v3=0 v4=0 - MRXB \m, \v1, \v2, \v3, \v4 - .byte \opc -.endm - -/* Vector support instructions */ - -/* VECTOR GENERATE BYTE MASK */ -.macro VGBM vr imm2 - VX_NUM v1, \vr - .word (0xE700 | ((v1&15) << 4)) - .word \imm2 - MRXBOPC 0, 0x44, v1 -.endm -.macro VZERO vxr - VGBM \vxr, 0 -.endm -.macro VONE vxr - VGBM \vxr, 0xFFFF -.endm - -/* VECTOR LOAD VR ELEMENT FROM GR */ -.macro VLVG v, gr, disp, m - VX_NUM v1, \v - GR_NUM b2, "%r0" - GR_NUM r3, \gr - .word 0xE700 | ((v1&15) << 4) | r3 - .word (b2 << 12) | (\disp) - MRXBOPC \m, 0x22, v1 -.endm -.macro VLVGB v, gr, index, base - VLVG \v, \gr, \index, \base, 0 -.endm -.macro VLVGH v, gr, index - VLVG \v, \gr, \index, 1 -.endm -.macro VLVGF v, gr, index - VLVG \v, \gr, \index, 2 -.endm -.macro VLVGG v, gr, index - VLVG \v, \gr, \index, 3 -.endm - -/* VECTOR LOAD REGISTER */ -.macro VLR v1, v2 - VX_NUM v1, \v1 - VX_NUM v2, \v2 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word 0 - MRXBOPC 0, 0x56, v1, v2 -.endm - -/* VECTOR LOAD */ -.macro VL v, disp, index="%r0", base - VX_NUM v1, \v - GR_NUM x2, \index - GR_NUM b2, \base - .word 0xE700 | ((v1&15) << 4) | x2 - .word (b2 << 12) | (\disp) - MRXBOPC 0, 0x06, v1 -.endm - -/* VECTOR LOAD ELEMENT */ -.macro VLEx vr1, disp, index="%r0", base, m3, opc - VX_NUM v1, \vr1 - GR_NUM x2, \index - GR_NUM b2, \base - .word 0xE700 | ((v1&15) << 4) | x2 - .word (b2 << 12) | (\disp) - MRXBOPC \m3, \opc, v1 -.endm -.macro VLEB vr1, disp, index="%r0", base, m3 - VLEx \vr1, \disp, \index, \base, \m3, 0x00 -.endm -.macro VLEH vr1, disp, index="%r0", base, m3 - VLEx \vr1, \disp, \index, \base, \m3, 0x01 -.endm -.macro VLEF vr1, disp, index="%r0", base, m3 - VLEx \vr1, \disp, \index, \base, \m3, 0x03 -.endm -.macro VLEG vr1, disp, index="%r0", base, m3 - VLEx \vr1, \disp, \index, \base, \m3, 0x02 -.endm - -/* VECTOR LOAD ELEMENT IMMEDIATE */ -.macro VLEIx vr1, imm2, m3, opc - VX_NUM v1, \vr1 - .word 0xE700 | ((v1&15) << 4) - .word \imm2 - MRXBOPC \m3, \opc, v1 -.endm -.macro VLEIB vr1, imm2, index - VLEIx \vr1, \imm2, \index, 0x40 -.endm -.macro VLEIH vr1, imm2, index - VLEIx \vr1, \imm2, \index, 0x41 -.endm -.macro VLEIF vr1, imm2, index - VLEIx \vr1, \imm2, \index, 0x43 -.endm -.macro VLEIG vr1, imm2, index - VLEIx \vr1, \imm2, \index, 0x42 -.endm - -/* VECTOR LOAD GR FROM VR ELEMENT */ -.macro VLGV gr, vr, disp, base="%r0", m - GR_NUM r1, \gr - GR_NUM b2, \base - VX_NUM v3, \vr - .word 0xE700 | (r1 << 4) | (v3&15) - .word (b2 << 12) | (\disp) - MRXBOPC \m, 0x21, v3 -.endm -.macro VLGVB gr, vr, disp, base="%r0" - VLGV \gr, \vr, \disp, \base, 0 -.endm -.macro VLGVH gr, vr, disp, base="%r0" - VLGV \gr, \vr, \disp, \base, 1 -.endm -.macro VLGVF gr, vr, disp, base="%r0" - VLGV \gr, \vr, \disp, \base, 2 -.endm -.macro VLGVG gr, vr, disp, base="%r0" - VLGV \gr, \vr, \disp, \base, 3 -.endm - -/* VECTOR LOAD MULTIPLE */ -.macro VLM vfrom, vto, disp, base, hint=3 - VX_NUM v1, \vfrom - VX_NUM v3, \vto - GR_NUM b2, \base - .word 0xE700 | ((v1&15) << 4) | (v3&15) - .word (b2 << 12) | (\disp) - MRXBOPC \hint, 0x36, v1, v3 -.endm - -/* VECTOR STORE */ -.macro VST vr1, disp, index="%r0", base - VX_NUM v1, \vr1 - GR_NUM x2, \index - GR_NUM b2, \base - .word 0xE700 | ((v1&15) << 4) | (x2&15) - .word (b2 << 12) | (\disp) - MRXBOPC 0, 0x0E, v1 -.endm - -/* VECTOR STORE MULTIPLE */ -.macro VSTM vfrom, vto, disp, base, hint=3 - VX_NUM v1, \vfrom - VX_NUM v3, \vto - GR_NUM b2, \base - .word 0xE700 | ((v1&15) << 4) | (v3&15) - .word (b2 << 12) | (\disp) - MRXBOPC \hint, 0x3E, v1, v3 -.endm - -/* VECTOR PERMUTE */ -.macro VPERM vr1, vr2, vr3, vr4 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - VX_NUM v3, \vr3 - VX_NUM v4, \vr4 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word ((v3&15) << 12) - MRXBOPC (v4&15), 0x8C, v1, v2, v3, v4 -.endm - -/* VECTOR UNPACK LOGICAL LOW */ -.macro VUPLL vr1, vr2, m3 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word 0x0000 - MRXBOPC \m3, 0xD4, v1, v2 -.endm -.macro VUPLLB vr1, vr2 - VUPLL \vr1, \vr2, 0 -.endm -.macro VUPLLH vr1, vr2 - VUPLL \vr1, \vr2, 1 -.endm -.macro VUPLLF vr1, vr2 - VUPLL \vr1, \vr2, 2 -.endm - -/* VECTOR PERMUTE DOUBLEWORD IMMEDIATE */ -.macro VPDI vr1, vr2, vr3, m4 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - VX_NUM v3, \vr3 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word ((v3&15) << 12) - MRXBOPC \m4, 0x84, v1, v2, v3 -.endm - -/* VECTOR REPLICATE */ -.macro VREP vr1, vr3, imm2, m4 - VX_NUM v1, \vr1 - VX_NUM v3, \vr3 - .word 0xE700 | ((v1&15) << 4) | (v3&15) - .word \imm2 - MRXBOPC \m4, 0x4D, v1, v3 -.endm -.macro VREPB vr1, vr3, imm2 - VREP \vr1, \vr3, \imm2, 0 -.endm -.macro VREPH vr1, vr3, imm2 - VREP \vr1, \vr3, \imm2, 1 -.endm -.macro VREPF vr1, vr3, imm2 - VREP \vr1, \vr3, \imm2, 2 -.endm -.macro VREPG vr1, vr3, imm2 - VREP \vr1, \vr3, \imm2, 3 -.endm - -/* VECTOR MERGE HIGH */ -.macro VMRH vr1, vr2, vr3, m4 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - VX_NUM v3, \vr3 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word ((v3&15) << 12) - MRXBOPC \m4, 0x61, v1, v2, v3 -.endm -.macro VMRHB vr1, vr2, vr3 - VMRH \vr1, \vr2, \vr3, 0 -.endm -.macro VMRHH vr1, vr2, vr3 - VMRH \vr1, \vr2, \vr3, 1 -.endm -.macro VMRHF vr1, vr2, vr3 - VMRH \vr1, \vr2, \vr3, 2 -.endm -.macro VMRHG vr1, vr2, vr3 - VMRH \vr1, \vr2, \vr3, 3 -.endm - -/* VECTOR MERGE LOW */ -.macro VMRL vr1, vr2, vr3, m4 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - VX_NUM v3, \vr3 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word ((v3&15) << 12) - MRXBOPC \m4, 0x60, v1, v2, v3 -.endm -.macro VMRLB vr1, vr2, vr3 - VMRL \vr1, \vr2, \vr3, 0 -.endm -.macro VMRLH vr1, vr2, vr3 - VMRL \vr1, \vr2, \vr3, 1 -.endm -.macro VMRLF vr1, vr2, vr3 - VMRL \vr1, \vr2, \vr3, 2 -.endm -.macro VMRLG vr1, vr2, vr3 - VMRL \vr1, \vr2, \vr3, 3 -.endm - - -/* Vector integer instructions */ - -/* VECTOR AND */ -.macro VN vr1, vr2, vr3 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - VX_NUM v3, \vr3 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word ((v3&15) << 12) - MRXBOPC 0, 0x68, v1, v2, v3 -.endm - -/* VECTOR EXCLUSIVE OR */ -.macro VX vr1, vr2, vr3 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - VX_NUM v3, \vr3 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word ((v3&15) << 12) - MRXBOPC 0, 0x6D, v1, v2, v3 -.endm - -/* VECTOR GALOIS FIELD MULTIPLY SUM */ -.macro VGFM vr1, vr2, vr3, m4 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - VX_NUM v3, \vr3 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word ((v3&15) << 12) - MRXBOPC \m4, 0xB4, v1, v2, v3 -.endm -.macro VGFMB vr1, vr2, vr3 - VGFM \vr1, \vr2, \vr3, 0 -.endm -.macro VGFMH vr1, vr2, vr3 - VGFM \vr1, \vr2, \vr3, 1 -.endm -.macro VGFMF vr1, vr2, vr3 - VGFM \vr1, \vr2, \vr3, 2 -.endm -.macro VGFMG vr1, vr2, vr3 - VGFM \vr1, \vr2, \vr3, 3 -.endm - -/* VECTOR GALOIS FIELD MULTIPLY SUM AND ACCUMULATE */ -.macro VGFMA vr1, vr2, vr3, vr4, m5 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - VX_NUM v3, \vr3 - VX_NUM v4, \vr4 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word ((v3&15) << 12) | (\m5 << 8) - MRXBOPC (v4&15), 0xBC, v1, v2, v3, v4 -.endm -.macro VGFMAB vr1, vr2, vr3, vr4 - VGFMA \vr1, \vr2, \vr3, \vr4, 0 -.endm -.macro VGFMAH vr1, vr2, vr3, vr4 - VGFMA \vr1, \vr2, \vr3, \vr4, 1 -.endm -.macro VGFMAF vr1, vr2, vr3, vr4 - VGFMA \vr1, \vr2, \vr3, \vr4, 2 -.endm -.macro VGFMAG vr1, vr2, vr3, vr4 - VGFMA \vr1, \vr2, \vr3, \vr4, 3 -.endm - -/* VECTOR SHIFT RIGHT LOGICAL BY BYTE */ -.macro VSRLB vr1, vr2, vr3 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - VX_NUM v3, \vr3 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word ((v3&15) << 12) - MRXBOPC 0, 0x7D, v1, v2, v3 -.endm - -/* VECTOR REPLICATE IMMEDIATE */ -.macro VREPI vr1, imm2, m3 - VX_NUM v1, \vr1 - .word 0xE700 | ((v1&15) << 4) - .word \imm2 - MRXBOPC \m3, 0x45, v1 -.endm -.macro VREPIB vr1, imm2 - VREPI \vr1, \imm2, 0 -.endm -.macro VREPIH vr1, imm2 - VREPI \vr1, \imm2, 1 -.endm -.macro VREPIF vr1, imm2 - VREPI \vr1, \imm2, 2 -.endm -.macro VREPIG vr1, imm2 - VREP \vr1, \imm2, 3 -.endm - -/* VECTOR ADD */ -.macro VA vr1, vr2, vr3, m4 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - VX_NUM v3, \vr3 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word ((v3&15) << 12) - MRXBOPC \m4, 0xF3, v1, v2, v3 -.endm -.macro VAB vr1, vr2, vr3 - VA \vr1, \vr2, \vr3, 0 -.endm -.macro VAH vr1, vr2, vr3 - VA \vr1, \vr2, \vr3, 1 -.endm -.macro VAF vr1, vr2, vr3 - VA \vr1, \vr2, \vr3, 2 -.endm -.macro VAG vr1, vr2, vr3 - VA \vr1, \vr2, \vr3, 3 -.endm -.macro VAQ vr1, vr2, vr3 - VA \vr1, \vr2, \vr3, 4 -.endm - -/* VECTOR ELEMENT SHIFT RIGHT ARITHMETIC */ -.macro VESRAV vr1, vr2, vr3, m4 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - VX_NUM v3, \vr3 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word ((v3&15) << 12) - MRXBOPC \m4, 0x7A, v1, v2, v3 -.endm - -.macro VESRAVB vr1, vr2, vr3 - VESRAV \vr1, \vr2, \vr3, 0 -.endm -.macro VESRAVH vr1, vr2, vr3 - VESRAV \vr1, \vr2, \vr3, 1 -.endm -.macro VESRAVF vr1, vr2, vr3 - VESRAV \vr1, \vr2, \vr3, 2 -.endm -.macro VESRAVG vr1, vr2, vr3 - VESRAV \vr1, \vr2, \vr3, 3 -.endm +#include <asm/vx-insn-asm.h> -/* VECTOR ELEMENT ROTATE LEFT LOGICAL */ -.macro VERLL vr1, vr3, disp, base="%r0", m4 - VX_NUM v1, \vr1 - VX_NUM v3, \vr3 - GR_NUM b2, \base - .word 0xE700 | ((v1&15) << 4) | (v3&15) - .word (b2 << 12) | (\disp) - MRXBOPC \m4, 0x33, v1, v3 -.endm -.macro VERLLB vr1, vr3, disp, base="%r0" - VERLL \vr1, \vr3, \disp, \base, 0 -.endm -.macro VERLLH vr1, vr3, disp, base="%r0" - VERLL \vr1, \vr3, \disp, \base, 1 -.endm -.macro VERLLF vr1, vr3, disp, base="%r0" - VERLL \vr1, \vr3, \disp, \base, 2 -.endm -.macro VERLLG vr1, vr3, disp, base="%r0" - VERLL \vr1, \vr3, \disp, \base, 3 -.endm +#ifndef __ASSEMBLY__ -/* VECTOR SHIFT LEFT DOUBLE BY BYTE */ -.macro VSLDB vr1, vr2, vr3, imm4 - VX_NUM v1, \vr1 - VX_NUM v2, \vr2 - VX_NUM v3, \vr3 - .word 0xE700 | ((v1&15) << 4) | (v2&15) - .word ((v3&15) << 12) | (\imm4) - MRXBOPC 0, 0x77, v1, v2, v3 -.endm +asm(".include \"asm/vx-insn-asm.h\"\n"); -#endif /* __ASSEMBLY__ */ +#endif /* __ASSEMBLY__ */ #endif /* __ASM_S390_VX_INSN_H */ |