| /openbmc/qemu/target/i386/ |
| H A D | monitor.c | 251 hwaddr end, int prot) in mem_print() argument
255 if (prot != prot1) { in mem_print()
266 if (prot != 0) in mem_print()
270 *plast_prot = prot; in mem_print()
277 int prot, last_prot; in mem_info_32() local
290 prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); in mem_info_32()
291 mem_print(mon, env, &start, &last_prot, end, prot); in mem_info_32()
298 prot = pte & pde & in mem_info_32()
301 prot = 0; in mem_info_32()
303 mem_print(mon, env, &start, &last_prot, end, prot); in mem_info_32()
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| /openbmc/qemu/bsd-user/ |
| H A D | mmap.c | 66 int target_mprotect(abi_ulong start, abi_ulong len, int prot) in target_mprotect() argument
73 prot & PROT_READ ? 'r' : '-', in target_mprotect()
74 prot & PROT_WRITE ? 'w' : '-', in target_mprotect()
75 prot & PROT_EXEC ? 'x' : '-'); in target_mprotect()
82 prot &= PROT_READ | PROT_WRITE | PROT_EXEC; in target_mprotect()
91 prot1 = prot; in target_mprotect()
108 prot1 = prot; in target_mprotect()
121 ret = mprotect(g2h_untagged(host_start), host_end - host_start, prot); in target_mprotect()
125 page_set_flags(start, start + len - 1, prot | PAGE_VALID); in target_mprotect()
190 int prot, int flags, int fd, abi_ulong offset) in mmap_frag() argument
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| /openbmc/qemu/target/mips/system/ |
| H A D | physaddr.c | 78 int *prot, target_ulong real_address, in get_seg_physical_address() argument
91 return env->tlb->map_address(env, physical, prot, real_address, in get_seg_physical_address()
96 *prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; in get_seg_physical_address()
102 int *prot, target_ulong real_address, in get_segctl_physical_address() argument
110 return get_seg_physical_address(env, physical, prot, real_address, in get_segctl_physical_address()
116 int *prot, target_ulong real_address, in get_physical_address() argument
141 ret = get_segctl_physical_address(env, physical, prot, in get_physical_address()
148 ret = env->tlb->map_address(env, physical, prot, in get_physical_address()
157 ret = env->tlb->map_address(env, physical, prot, in get_physical_address()
184 ret = get_seg_physical_address(env, physical, prot, in get_physical_address()
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| /openbmc/qemu/target/ppc/ |
| H A D | mmu-booke.c | 35 if (!(tlb->prot & PAGE_VALID)) { in ppcemb_tlb_check()
42 mask, (uint32_t)tlb->PID, tlb->prot); in ppcemb_tlb_check()
71 int mmu40x_get_physical_address(CPUPPCState *env, hwaddr *raddr, int *prot, in mmu40x_get_physical_address() argument
100 *prot = PAGE_RWX; in mmu40x_get_physical_address()
108 *prot = 0; in mmu40x_get_physical_address()
116 *prot = tlb->prot; in mmu40x_get_physical_address()
117 if (check_prot_access_type(*prot, access_type)) { in mmu40x_get_physical_address()
129 ret < 0 ? 0 : *raddr, *prot, ret); in mmu40x_get_physical_address()
158 hwaddr *raddr, int *prot, target_ulong address, in mmubooke_check_tlb() argument
175 *prot = tlb->prot & 0xF; in mmubooke_check_tlb()
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| H A D | mmu-hash32.h | 118 int prot; in ppc_hash32_prot() local
123 prot = 0; in ppc_hash32_prot()
127 prot = PAGE_READ; in ppc_hash32_prot()
130 prot = PAGE_READ | PAGE_WRITE; in ppc_hash32_prot()
140 prot = PAGE_READ | PAGE_WRITE; in ppc_hash32_prot()
143 prot = PAGE_READ; in ppc_hash32_prot()
149 return nx ? prot : prot | PAGE_EXEC; in ppc_hash32_prot()
154 int prot = 0; in ppc_hash32_bat_prot() local
158 prot = PAGE_READ | PAGE_EXEC; in ppc_hash32_bat_prot()
160 prot |= PAGE_WRITE; in ppc_hash32_bat_prot()
[all …]
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| H A D | mmu_helper.c | 119 tlb->prot &= ~PAGE_VALID; in ppc4xx_tlb_invalidate_all()
694 if (tlb->prot & PAGE_VALID) { in helper_4xx_tlbre_hi()
714 if (tlb->prot & PAGE_EXEC) { in helper_4xx_tlbre_lo()
717 if (tlb->prot & PAGE_WRITE) { in helper_4xx_tlbre_lo()
727 if (tlb->prot & 0xf) { in ppcemb_tlb_flush()
730 if ((tlb->prot >> 4) & 0xf) { in ppcemb_tlb_flush()
753 if ((tlb->prot & PAGE_VALID) && tlb->PID == env->spr[SPR_40x_PID]) { in helper_4xx_tlbwe_hi()
773 tlb->prot |= PAGE_VALID; in helper_4xx_tlbwe_hi()
780 tlb->prot &= ~PAGE_VALID; in helper_4xx_tlbwe_hi()
787 tlb->prot & PAGE_READ ? 'r' : '-', in helper_4xx_tlbwe_hi()
[all …]
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| H A D | mmu-hash32.c | 52 MMUAccessType access_type, int *prot, in ppc_hash32_bat_lookup() argument
82 *prot = ppc_hash32_bat_prot(batu, batl); in ppc_hash32_bat_lookup()
116 hwaddr *raddr, int *prot, int mmu_idx, in ppc_hash32_direct_store() argument
182 *prot = PAGE_READ | PAGE_WRITE; in ppc_hash32_direct_store()
184 *prot = PAGE_READ; in ppc_hash32_direct_store()
186 if (check_prot_access_type(*prot, access_type)) { in ppc_hash32_direct_store()
304 int prot; in ppc_hash32_xlate() local
387 prot = ppc_hash32_prot(key, pte.pte1 & HPTE32_R_PP, sr & SR32_NX); in ppc_hash32_xlate()
389 if (!check_prot_access_type(prot, access_type)) { in ppc_hash32_xlate()
425 prot &= ~PAGE_WRITE; in ppc_hash32_xlate()
[all …]
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| H A D | mmu_common.c | 88 static int ppc6xx_tlb_check(CPUPPCState *env, hwaddr *raddr, int *prot, in ppc6xx_tlb_check() argument
135 *prot = ppc_hash32_prot(key, tlb->pte1 & HPTE32_R_PP, nx); in ppc6xx_tlb_check()
136 if (check_prot_access_type(*prot, access_type)) { in ppc6xx_tlb_check()
148 *raddr & TARGET_PAGE_MASK, *prot, ret); in ppc6xx_tlb_check()
158 *prot &= ~PAGE_WRITE; in ppc6xx_tlb_check()
190 static int get_bat_6xx_tlb(CPUPPCState *env, hwaddr *raddr, int *prot, in get_bat_6xx_tlb() argument
225 *prot = ppc_hash32_bat_prot(*BATu, *BATl); in get_bat_6xx_tlb()
226 if (check_prot_access_type(*prot, access_type)) { in get_bat_6xx_tlb()
229 *prot & PAGE_READ ? 'R' : '-', in get_bat_6xx_tlb()
230 *prot & PAGE_WRITE ? 'W' : '-'); in get_bat_6xx_tlb()
[all …]
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| /openbmc/qemu/target/openrisc/ |
| H A D | mmu.c | 31 static inline void get_phys_nommu(hwaddr *phys_addr, int *prot, in get_phys_nommu() argument
35 *prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; in get_phys_nommu()
38 static int get_phys_mmu(OpenRISCCPU *cpu, hwaddr *phys_addr, int *prot, in get_phys_mmu() argument
79 *prot = right; in get_phys_mmu()
114 int prot; in openrisc_cpu_tlb_fill() local
119 get_phys_nommu(&phys_addr, &prot, addr); in openrisc_cpu_tlb_fill()
126 excp = get_phys_mmu(cpu, &phys_addr, &prot, addr, need, super); in openrisc_cpu_tlb_fill()
131 phys_addr & TARGET_PAGE_MASK, prot, in openrisc_cpu_tlb_fill()
146 int prot, excp, sr = cpu->env.sr; in openrisc_cpu_get_phys_page_debug() local
152 excp = get_phys_mmu(cpu, &phys_addr, &prot, addr, in openrisc_cpu_get_phys_page_debug()
[all …]
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| /openbmc/qemu/target/loongarch/ |
| H A D | cpu_helper.c | 47 int *prot, target_ulong address) in loongarch_page_table_walker() argument
104 *prot = PAGE_READ; in loongarch_page_table_walker()
106 *prot = PAGE_READ | PAGE_WRITE; in loongarch_page_table_walker()
122 int *prot, target_ulong address, in loongarch_map_address() argument
129 ret = loongarch_get_addr_from_tlb(env, physical, prot, address, in loongarch_map_address()
142 return loongarch_page_table_walker(env, physical, prot, address); in loongarch_map_address()
161 int *prot, target_ulong address, in get_physical_address() argument
174 *prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; in get_physical_address()
193 *prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; in get_physical_address()
205 return loongarch_map_address(env, physical, prot, address, in get_physical_address()
[all …]
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| /openbmc/u-boot/include/ |
| H A D | libata.h | 371 static inline unsigned int ata_prot_flags(u8 prot) in ata_prot_flags() argument
373 switch (prot) { in ata_prot_flags()
392 static inline int ata_is_atapi(u8 prot) in ata_is_atapi() argument
394 return ata_prot_flags(prot) & ATA_PROT_FLAG_ATAPI; in ata_is_atapi()
397 static inline int ata_is_nodata(u8 prot) in ata_is_nodata() argument
399 return !(ata_prot_flags(prot) & ATA_PROT_FLAG_DATA); in ata_is_nodata()
402 static inline int ata_is_pio(u8 prot) in ata_is_pio() argument
404 return ata_prot_flags(prot) & ATA_PROT_FLAG_PIO; in ata_is_pio()
407 static inline int ata_is_dma(u8 prot) in ata_is_dma() argument
409 return ata_prot_flags(prot) & ATA_PROT_FLAG_DMA; in ata_is_dma()
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| /openbmc/qemu/hw/i386/kvm/ |
| H A D | xen_gnttab.c | 249 int prot; member
253 MemoryRegionSection *mrs, int prot) in gnt_unref() argument
256 if (prot & PROT_WRITE) { in gnt_unref()
271 static uint64_t gnt_ref(XenGnttabState *s, grant_ref_t ref, int prot) in gnt_ref() argument
282 if (prot & PROT_WRITE) { in gnt_ref()
304 if (prot & PROT_WRITE) { in gnt_ref()
328 uint32_t *refs, int prot) in xen_be_gnttab_map_refs() argument
365 if ((prot & PROT_WRITE) && !(act->prot & PROT_WRITE)) { in xen_be_gnttab_map_refs()
366 if (gnt_ref(s, refs[0], prot) == INVALID_GPA) { in xen_be_gnttab_map_refs()
369 act->prot |= PROT_WRITE; in xen_be_gnttab_map_refs()
[all …]
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| /openbmc/qemu/target/i386/tcg/system/ |
| H A D | excp_helper.c | 41 int prot; member
160 int prot; in mmu_translate() local
361 prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; in mmu_translate()
378 prot = 0; in mmu_translate()
380 prot |= PAGE_READ; in mmu_translate()
382 prot |= PAGE_WRITE; in mmu_translate()
388 prot |= PAGE_EXEC; in mmu_translate()
410 prot &= pkr_prot; in mmu_translate()
413 if ((prot & (1 << access_type)) == 0) { in mmu_translate()
427 prot &= ~PAGE_WRITE; in mmu_translate()
[all …]
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| /openbmc/qemu/target/hppa/ |
| H A D | mem_helper.c | 206 int prot, r_prot, w_prot, x_prot, priv; in hppa_get_physical_address() local
226 prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; in hppa_get_physical_address()
234 prot = 0; in hppa_get_physical_address()
249 prot = r_prot; in hppa_get_physical_address()
252 prot = r_prot | w_prot; in hppa_get_physical_address()
255 prot = r_prot | x_prot; in hppa_get_physical_address()
258 prot = r_prot | w_prot | x_prot; in hppa_get_physical_address()
261 prot = x_prot; in hppa_get_physical_address()
273 if (unlikely(!(prot & type))) { in hppa_get_physical_address()
290 prot &= access_prot; in hppa_get_physical_address()
[all …]
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| /openbmc/qemu/target/tricore/ |
| H A D | helper.c | 38 int *prot, target_ulong address, in get_physical_address() argument
44 *prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; in get_physical_address()
53 int prot; in tricore_cpu_get_phys_page_debug() local
56 if (get_physical_address(&cpu->env, &phys_addr, &prot, addr, in tricore_cpu_get_phys_page_debug()
75 int prot; in tricore_cpu_tlb_fill() local
79 ret = get_physical_address(env, &physical, &prot, in tricore_cpu_tlb_fill()
84 __func__, address, ret, physical, prot); in tricore_cpu_tlb_fill()
88 physical & TARGET_PAGE_MASK, prot | PAGE_EXEC, in tricore_cpu_tlb_fill()
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| /openbmc/qemu/target/alpha/ |
| H A D | helper.c | 176 int prot = 0; in get_physical_address() local
182 prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; in get_physical_address()
207 prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; in get_physical_address()
266 prot |= PAGE_READ | PAGE_EXEC; in get_physical_address()
269 prot |= PAGE_WRITE; in get_physical_address()
271 if (unlikely((prot & prot_need) == 0 && prot_need)) { in get_physical_address()
276 prot &= ~(L3pte >> 1); in get_physical_address()
278 if (unlikely((prot & prot_need) == 0)) { in get_physical_address()
286 *pprot = prot; in get_physical_address()
293 int prot, fail; in alpha_cpu_get_phys_page_debug() local
[all …]
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| /openbmc/u-boot/common/ |
| H A D | update.c | 100 static int update_flash_protect(int prot, ulong addr_first, ulong addr_last) in update_flash_protect() argument
109 if (prot == 0) { in update_flash_protect()
141 if (prot == 0) { in update_flash_protect()
151 if (flash_real_protect(info, i, prot)) in update_flash_protect()
154 info->protect[i] = prot; in update_flash_protect()
162 prot ? "": "Un-", cnt); in update_flash_protect()
166 if((prot == 1) && saved_prot_info) in update_flash_protect()
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| /openbmc/qemu/dump/ |
| H A D | dump-hmp-cmds.c | 32 char *prot; in hmp_dump_guest_memory() local
78 prot = g_strconcat("file:", file, NULL); in hmp_dump_guest_memory()
80 qmp_dump_guest_memory(paging, prot, true, detach, has_begin, begin, in hmp_dump_guest_memory()
83 g_free(prot); in hmp_dump_guest_memory()
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| /openbmc/qemu/target/arm/ |
| H A D | ptw.c | 611 ptw->out_rw = full->prot & PAGE_WRITE; in S1_ptw_translate()
1090 result->f.prot = ap_to_rw_prot(env, ptw->in_mmu_idx, ap, domain_prot); in get_phys_addr_v5()
1091 result->f.prot |= result->f.prot ? PAGE_EXEC : 0; in get_phys_addr_v5()
1092 if (!(result->f.prot & (1 << access_type))) { in get_phys_addr_v5()
1225 result->f.prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; in get_phys_addr_v6()
1244 result->f.prot = get_S1prot(env, mmu_idx, false, user_rw, prot_rw, in get_phys_addr_v6()
1246 if (!(result->f.prot & (1 << access_type))) { in get_phys_addr_v6()
1271 int prot = 0; in get_S2prot_noexecute() local
1274 prot |= PAGE_READ; in get_S2prot_noexecute()
1277 prot |= PAGE_WRITE; in get_S2prot_noexecute()
[all …]
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| /openbmc/qemu/tests/tcg/multiarch/ |
| H A D | vma-pthread.c | 122 int prot, ret; in thread_mutate() local
133 prot = rand_r(&seed) & (PROT_READ | PROT_WRITE | PROT_EXEC); in thread_mutate()
137 prot |= PROT_READ; in thread_mutate()
141 prot |= PROT_WRITE | PROT_READ; in thread_mutate()
144 prot |= PROT_EXEC; in thread_mutate()
148 (end_idx - start_idx + 1) * ctx->pagesize, prot); in thread_mutate()
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| /openbmc/qemu/linux-user/ |
| H A D | mmap.c | 122 static int validate_prot_to_pageflags(int prot) in validate_prot_to_pageflags() argument
125 int page_flags = (prot & PAGE_RWX) | PAGE_VALID; in validate_prot_to_pageflags()
137 if ((prot & TARGET_PROT_BTI) && cpu_isar_feature(aa64_bti, cpu)) { in validate_prot_to_pageflags()
142 if ((prot & TARGET_PROT_MTE) && cpu_isar_feature(aa64_mte, cpu)) { in validate_prot_to_pageflags()
151 return prot & ~valid ? 0 : page_flags; in validate_prot_to_pageflags()
164 static int target_to_host_prot(int prot) in target_to_host_prot() argument
166 return (prot & (PROT_READ | PROT_WRITE)) | in target_to_host_prot()
167 (prot & PROT_EXEC ? PROT_READ : 0); in target_to_host_prot()
335 int prot, int flags, int fd, off_t offset) in mmap_frag() argument
345 && (prot & PROT_WRITE)) { in mmap_frag()
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| /openbmc/qemu/target/sh4/ |
| H A D | helper.c | 329 int *prot, target_ulong address, in get_mmu_address() argument
344 *prot = PAGE_EXEC; in get_mmu_address()
354 *prot = PAGE_READ | PAGE_EXEC; in get_mmu_address()
356 *prot |= PAGE_WRITE; in get_mmu_address()
377 *prot = PAGE_READ; in get_mmu_address()
379 *prot |= PAGE_WRITE; in get_mmu_address()
396 int *prot, target_ulong address, in get_physical_address() argument
419 *prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; in get_physical_address()
426 *prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; in get_physical_address()
431 return get_mmu_address(env, physical, prot, address, access_type); in get_physical_address()
[all …]
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| /openbmc/u-boot/board/freescale/m5253demo/ |
| H A D | flash.c | 180 int flag, prot, sect, count; in flash_erase() local
205 prot = 0; in flash_erase()
208 prot++; in flash_erase()
212 if (prot) in flash_erase()
214 prot); in flash_erase()
223 if (prot == 0) { in flash_erase()
258 } else if (prot == CONFIG_SYS_SST_SECT) { in flash_erase()
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| /openbmc/qemu/include/hw/xen/ |
| H A D | xen-legacy-backend.h | 48 unsigned int nr_refs, int prot);
53 uint32_t ref, int prot) in xen_be_map_grant_ref() argument
55 return xen_be_map_grant_refs(xendev, &ref, 1, prot); in xen_be_map_grant_ref()
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| /openbmc/qemu/include/user/ |
| H A D | mmap.h | 18 int target_mprotect(abi_ulong start, abi_ulong len, int prot);
20 abi_long target_mmap(abi_ulong start, abi_ulong len, int prot,
|