Changes in / [03a4476:070e05a] in mainline
- Files:
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- 25 added
- 63 edited
Legend:
- Unmodified
- Added
- Removed
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boot/Makefile.common
r03a4476 r070e05a 60 60 $(USPACEDIR)/app/getterm/getterm \ 61 61 $(USPACEDIR)/app/klog/klog \ 62 $(USPACEDIR)/app/mkfat/mkfat \ 62 63 $(USPACEDIR)/app/redir/redir \ 63 64 $(USPACEDIR)/app/tester/tester \ -
kernel/Makefile.build
r03a4476 r070e05a 186 186 generic/src/ddi/device.c \ 187 187 generic/src/debug/symtab.c \ 188 generic/src/debug/stacktrace.c \ 188 189 generic/src/interrupt/interrupt.c \ 189 190 generic/src/main/main.c \ -
kernel/arch/amd64/Makefile.inc
r03a4476 r070e05a 38 38 39 39 FPU_NO_CFLAGS = -mno-sse -mno-sse2 40 CMN1 = -m64 -mcmodel=kernel -mno-red-zone -fno-unwind-tables 40 CMN1 = -m64 -mcmodel=kernel -mno-red-zone -fno-unwind-tables -fno-omit-frame-pointer 41 41 GCC_CFLAGS += $(CMN1) 42 42 ICC_CFLAGS += $(CMN1) … … 60 60 arch/$(KARCH)/src/boot/boot.S \ 61 61 arch/$(KARCH)/src/boot/memmap.c \ 62 arch/$(KARCH)/src/debug/stacktrace.c \ 63 arch/$(KARCH)/src/debug/stacktrace_asm.S \ 62 64 arch/$(KARCH)/src/pm.c \ 63 65 arch/$(KARCH)/src/context.S \ -
kernel/arch/amd64/_link.ld.in
r03a4476 r070e05a 44 44 *(COMMON); /* global variables */ 45 45 46 . = ALIGN(8); 46 47 symbol_table = .; 47 48 *(symtab.*); /* Symbol table, must be LAST symbol!*/ -
kernel/arch/amd64/include/context.h
r03a4476 r070e05a 46 46 #define SP_DELTA 16 47 47 48 #define context_set(c, _pc, stack, size) \ 49 do { \ 50 (c)->pc = (uintptr_t) (_pc); \ 51 (c)->sp = ((uintptr_t) (stack)) + (size) - SP_DELTA; \ 52 (c)->rbp = 0; \ 53 } while (0) 54 48 55 #endif /* KERNEL */ 49 56 -
kernel/arch/amd64/include/interrupt.h
r03a4476 r070e05a 70 70 71 71 /** This is passed to interrupt handlers */ 72 typedef struct {72 typedef struct istate { 73 73 uint64_t rax; 74 74 uint64_t rcx; … … 80 80 uint64_t r10; 81 81 uint64_t r11; 82 uint64_t rbp; 82 83 uint64_t error_word; 83 84 uint64_t rip; … … 101 102 return istate->rip; 102 103 } 104 static inline unative_t istate_get_fp(istate_t *istate) 105 { 106 return istate->rbp; 107 } 103 108 104 109 extern void (* disable_irqs_function)(uint16_t irqmask); -
kernel/arch/amd64/src/asm_utils.S
r03a4476 r070e05a 27 27 # 28 28 29 #define IREGISTER_SPACE 7229 #define IREGISTER_SPACE 80 30 30 31 31 #define IOFFSET_RAX 0x0 … … 38 38 #define IOFFSET_R10 0x38 39 39 #define IOFFSET_R11 0x40 40 #define IOFFSET_RBP 0x48 40 41 41 42 # Mask for interrupts 0 - 31 (bits 0 - 31) where 0 means that int has no error word … … 179 180 movq %r10, IOFFSET_R10(%rsp) 180 181 movq %r11, IOFFSET_R11(%rsp) 182 movq %rbp, IOFFSET_RBP(%rsp) 181 183 .endm 182 184 … … 191 193 movq IOFFSET_R10(%rsp), %r10 192 194 movq IOFFSET_R11(%rsp), %r11 195 movq IOFFSET_RBP(%rsp), %rbp 193 196 .endm 194 197 … … 235 238 cld 236 239 240 # Stop stack traces here 241 xorq %rbp, %rbp 242 237 243 movq $(\i), %rdi # %rdi - first parameter 238 244 movq %rsp, %rsi # %rsi - pointer to istate -
kernel/arch/amd64/src/boot/boot.S
r03a4476 r070e05a 174 174 call arch_pre_main 175 175 176 # create the first stack frame 177 pushq $0 178 movq %rsp, %rbp 179 176 180 call main_bsp 177 181 … … 329 333 330 334 extended_cpuid_msg: 331 .asciz "E xtended CPUID not supported. System halted."335 .asciz "Error: Extended CPUID not supported -- CPU is not 64-bit. System halted." 332 336 long_mode_msg: 333 .asciz " 64bit long mode not supported. System halted."337 .asciz "Error: 64-bit long mode not supported. System halted." 334 338 noexecute_msg: 335 .asciz " No-execute pages not supported. System halted."339 .asciz "Error: No-execute pages not supported. System halted." 336 340 fx_msg: 337 .asciz " FXSAVE/FXRESTORE instructions not supported. System halted."341 .asciz "Error: FXSAVE/FXRESTORE instructions not supported. System halted." 338 342 sse2_msg: 339 .asciz " SSE2 instructions not supported. System halted."343 .asciz "Error: SSE2 instructions not supported. System halted." -
kernel/arch/amd64/src/interrupt.c
r03a4476 r070e05a 53 53 #include <ddi/irq.h> 54 54 #include <symtab.h> 55 #include <stacktrace.h> 55 56 56 57 /* … … 80 81 istate->r10, istate->r11); 81 82 printf("%%rsp=%#llx\n", &istate->stack[0]); 83 84 stack_trace_istate(istate); 82 85 } 83 86 -
kernel/arch/amd64/src/mm/page.c
r03a4476 r070e05a 203 203 { 204 204 if (last_frame + ALIGN_UP(size, PAGE_SIZE) > KA2PA(KERNEL_ADDRESS_SPACE_END_ARCH)) 205 panic("Unable to map physical memory %p (%d bytes).", physaddr, size) 205 panic("Unable to map physical memory %p (%d bytes).", physaddr, 206 size); 206 207 207 208 uintptr_t virtaddr = PA2KA(last_frame); -
kernel/arch/amd64/src/smp/ap.S
r03a4476 r070e05a 99 99 start64: 100 100 movq (ctx), %rsp 101 pushq $0 102 movq %rsp, %rbp 101 103 call main_ap - AP_BOOT_OFFSET + BOOT_OFFSET # never returns 102 104 -
kernel/arch/arm32/Makefile.inc
r03a4476 r070e05a 57 57 arch/$(KARCH)/src/exception.c \ 58 58 arch/$(KARCH)/src/userspace.c \ 59 arch/$(KARCH)/src/debug/stacktrace.c \ 60 arch/$(KARCH)/src/debug/stacktrace_asm.S \ 59 61 arch/$(KARCH)/src/mm/as.c \ 60 62 arch/$(KARCH)/src/mm/frame.c \ -
kernel/arch/arm32/_link.ld.in
r03a4476 r070e05a 34 34 *(.sdata); 35 35 *(.reginfo); 36 . = ALIGN(8); 36 37 symbol_table = .; 37 38 *(symtab.*); -
kernel/arch/arm32/include/exception.h
r03a4476 r070e05a 86 86 87 87 /** Struct representing CPU state saved when an exception occurs. */ 88 typedef struct {88 typedef struct istate { 89 89 uint32_t spsr; 90 90 uint32_t sp; … … 133 133 } 134 134 135 static inline unative_t istate_get_fp(istate_t *istate) 136 { 137 return istate->r11; 138 } 139 135 140 136 141 extern void install_exception_handlers(void); -
kernel/arch/arm32/src/mm/page.c
r03a4476 r070e05a 88 88 KA2PA(KERNEL_ADDRESS_SPACE_END_ARCH)) { 89 89 panic("Unable to map physical memory %p (%d bytes).", 90 physaddr, size) 90 physaddr, size); 91 91 } 92 92 -
kernel/arch/ia32/Makefile.inc
r03a4476 r070e05a 78 78 arch/$(KARCH)/src/context.S \ 79 79 arch/$(KARCH)/src/debug/panic.s \ 80 arch/$(KARCH)/src/debug/stacktrace.c \ 81 arch/$(KARCH)/src/debug/stacktrace_asm.S \ 80 82 arch/$(KARCH)/src/delay.s \ 81 83 arch/$(KARCH)/src/asm.S \ -
kernel/arch/ia32/_link.ld.in
r03a4476 r070e05a 42 42 hardcoded_unmapped_kdata_size = .; 43 43 LONG(unmapped_kdata_end - unmapped_kdata_start); 44 . = ALIGN(8); 44 45 symbol_table = .; 45 46 *(symtab.*); /* Symbol table, must be LAST symbol! */ -
kernel/arch/ia32/include/context.h
r03a4476 r070e05a 49 49 #define SP_DELTA (8 + STACK_ITEM_SIZE) 50 50 51 #define context_set(c, _pc, stack, size) \ 52 do { \ 53 (c)->pc = (uintptr_t) (_pc); \ 54 (c)->sp = ((uintptr_t) (stack)) + (size) - SP_DELTA; \ 55 (c)->ebp = 0; \ 56 } while (0) 57 51 58 #endif /* KERNEL */ 52 59 -
kernel/arch/ia32/include/interrupt.h
r03a4476 r070e05a 69 69 #define VECTOR_DEBUG_IPI (IVT_FREEBASE + 2) 70 70 71 typedef struct {71 typedef struct istate { 72 72 uint32_t eax; 73 73 uint32_t ecx; 74 74 uint32_t edx; 75 uint32_t ebp; 75 76 76 77 uint32_t gs; … … 102 103 } 103 104 105 static inline unative_t istate_get_fp(istate_t *istate) 106 { 107 return istate->ebp; 108 } 109 104 110 extern void (* disable_irqs_function)(uint16_t irqmask); 105 111 extern void (* enable_irqs_function)(uint16_t irqmask); -
kernel/arch/ia32/src/asm.S
r03a4476 r070e05a 269 269 pushl %gs 270 270 271 pushl %ebp 271 272 pushl %edx 272 273 pushl %ecx … … 278 279 movw %ax, %es 279 280 280 cld 281 # stop stack traces here 282 xorl %ebp, %ebp 281 283 282 284 pushl %esp # *istate … … 290 292 popl %ecx 291 293 popl %edx 294 popl %ebp 292 295 293 296 popl %gs -
kernel/arch/ia32/src/boot/boot.S
r03a4476 r070e05a 94 94 pushl grub_eax 95 95 call arch_pre_main 96 97 # Create the first stack frame 98 pushl $0 99 movl %esp, %ebp 96 100 97 101 call main_bsp -
kernel/arch/ia32/src/interrupt.c
r03a4476 r070e05a 53 53 #include <ddi/irq.h> 54 54 #include <symtab.h> 55 #include <stacktrace.h> 55 56 56 57 /* … … 79 80 printf("stack: %#lx, %#lx, %#lx, %#lx\n", istate->stack[0], istate->stack[1], istate->stack[2], istate->stack[3]); 80 81 printf(" %#lx, %#lx, %#lx, %#lx\n", istate->stack[4], istate->stack[5], istate->stack[6], istate->stack[7]); 82 83 stack_trace_istate(istate); 81 84 } 82 85 -
kernel/arch/ia32/src/mm/page.c
r03a4476 r070e05a 80 80 { 81 81 if (last_frame + ALIGN_UP(size, PAGE_SIZE) > KA2PA(KERNEL_ADDRESS_SPACE_END_ARCH)) 82 panic("Unable to map physical memory %p (%d bytes).", physaddr, size) 82 panic("Unable to map physical memory %p (%d bytes).", physaddr, size); 83 83 84 84 uintptr_t virtaddr = PA2KA(last_frame); -
kernel/arch/ia32/src/smp/ap.S
r03a4476 r070e05a 78 78 addl $0x80000000, %esp # PA2KA(ctx.sp) 79 79 80 pushl $0 # create the first stack frame 81 movl %esp, %ebp 82 80 83 jmpl $KTEXT, $main_ap 81 84 -
kernel/arch/ia64/Makefile.inc
r03a4476 r070e05a 53 53 arch/$(KARCH)/src/context.S \ 54 54 arch/$(KARCH)/src/cpu/cpu.c \ 55 arch/$(KARCH)/src/debug/stacktrace.c \ 56 arch/$(KARCH)/src/debug/stacktrace_asm.S \ 55 57 arch/$(KARCH)/src/ivt.S \ 56 58 arch/$(KARCH)/src/interrupt.c \ -
kernel/arch/ia64/_link.ld.in
r03a4476 r070e05a 37 37 *(COMMON); 38 38 39 . = ALIGN(8); 39 40 symbol_table = .; 40 41 *(symtab.*); /* Symbol table, must be LAST symbol!*/ -
kernel/arch/ia64/include/interrupt.h
r03a4476 r070e05a 72 72 #define EOI 0 /**< The actual value doesn't matter. */ 73 73 74 typedef struct {74 typedef struct istate { 75 75 uint128_t f2; 76 76 uint128_t f3; … … 143 143 } 144 144 145 static inline unative_t istate_get_fp(istate_t *istate) 146 { 147 return 0; /* FIXME */ 148 } 149 145 150 static inline int istate_from_uspace(istate_t *istate) 146 151 { -
kernel/arch/ia64/include/mm/asid.h
r03a4476 r070e05a 50 50 * but those extra bits are not used by the kernel. 51 51 */ 52 #define RIDS_PER_ASID 752 #define RIDS_PER_ASID 8 53 53 54 54 #define RID_MAX 262143 /* 2^18 - 1 */ 55 #define RID_KERNEL 0 56 #define RID_INVALID 1 55 #define RID_KERNEL7 7 57 56 58 #define ASID2RID(asid, vrn) (((asid)>RIDS_PER_ASID)?(((asid)*RIDS_PER_ASID)+(vrn)):(asid))59 #define RID2ASID(rid) ((rid)/RIDS_PER_ASID)57 #define ASID2RID(asid, vrn) \ 58 ((asid) * RIDS_PER_ASID + (vrn)) 60 59 61 #define ASID_MAX_ARCH (RID_MAX/RIDS_PER_ASID) 60 #define RID2ASID(rid) \ 61 ((rid) / RIDS_PER_ASID) 62 63 #define ASID_MAX_ARCH (RID_MAX / RIDS_PER_ASID) 62 64 63 65 #endif -
kernel/arch/ia64/src/mm/page.c
r03a4476 r070e05a 71 71 72 72 /* 73 * First set up kernel region register. 74 * This is redundant (see start.S) but we keep it here just for sure. 75 */ 76 rr.word = rr_read(VRN_KERNEL); 77 rr.map.ve = 0; /* disable VHPT walker */ 78 rr.map.ps = PAGE_WIDTH; 79 rr.map.rid = ASID2RID(ASID_KERNEL, VRN_KERNEL); 80 rr_write(VRN_KERNEL, rr.word); 81 srlz_i(); 82 srlz_d(); 83 84 /* 85 * And setup the rest of region register. 73 * Set up kernel region registers. 74 * VRN_KERNEL has already been set in start.S. 75 * For paranoia reasons, we set it again. 86 76 */ 87 77 for(i = 0; i < REGION_REGISTERS; i++) { 88 /* skip kernel rr */89 if (i == VRN_KERNEL)90 continue;91 92 78 rr.word = rr_read(i); 93 79 rr.map.ve = 0; /* disable VHPT walker */ 94 rr.map.rid = RID_KERNEL;80 rr.map.rid = ASID2RID(ASID_KERNEL, i); 95 81 rr.map.ps = PAGE_WIDTH; 96 82 rr_write(i, rr.word); -
kernel/arch/ia64/src/start.S
r03a4476 r070e05a 74 74 movl r10 = (RR_MASK) 75 75 and r9 = r10, r9 76 movl r10 = (( RID_KERNEL<< RID_SHIFT) | (KERNEL_PAGE_WIDTH << PS_SHIFT))76 movl r10 = (((RID_KERNEL7) << RID_SHIFT) | (KERNEL_PAGE_WIDTH << PS_SHIFT)) 77 77 or r9 = r10, r9 78 78 -
kernel/arch/mips32/Makefile.inc
r03a4476 r070e05a 70 70 arch/$(KARCH)/src/debugger.c \ 71 71 arch/$(KARCH)/src/cpu/cpu.c \ 72 arch/$(KARCH)/src/debug/stacktrace.c \ 73 arch/$(KARCH)/src/debug/stacktrace_asm.S \ 72 74 arch/$(KARCH)/src/mm/frame.c \ 73 75 arch/$(KARCH)/src/mm/page.c \ -
kernel/arch/mips32/_link.ld.in
r03a4476 r070e05a 38 38 *(.bss); /* uninitialized static variables */ 39 39 *(COMMON); /* global variables */ 40 . = ALIGN(8); 40 41 symbol_table = .; 41 42 *(symtab.*); -
kernel/arch/mips32/include/exception.h
r03a4476 r070e05a 58 58 #define EXC_VCED 31 59 59 60 typedef struct {60 typedef struct istate { 61 61 uint32_t at; 62 62 uint32_t v0; … … 102 102 return istate->epc; 103 103 } 104 static inline unative_t istate_get_fp(istate_t *istate) 105 { 106 return 0; /* FIXME */ 107 } 104 108 105 109 extern void exception(istate_t *istate); -
kernel/arch/ppc32/Makefile.inc
r03a4476 r070e05a 46 46 arch/$(KARCH)/src/context.S \ 47 47 arch/$(KARCH)/src/debug/panic.s \ 48 arch/$(KARCH)/src/debug/stacktrace.c \ 49 arch/$(KARCH)/src/debug/stacktrace_asm.S \ 48 50 arch/$(KARCH)/src/fpu_context.S \ 49 51 arch/$(KARCH)/src/boot/boot.S \ -
kernel/arch/ppc32/_link.ld.in
r03a4476 r070e05a 51 51 *(COMMON); /* global variables */ 52 52 53 . = ALIGN(8); 53 54 symbol_table = .; 54 55 *(symtab.*); /* Symbol table, must be LAST symbol!*/ -
kernel/arch/ppc32/include/exception.h
r03a4476 r070e05a 39 39 #include <arch/regutils.h> 40 40 41 typedef struct {41 typedef struct istate { 42 42 uint32_t r0; 43 43 uint32_t r2; … … 98 98 } 99 99 100 static inline unative_t istate_get_fp(istate_t *istate) 101 { 102 return istate->sp; 103 } 104 100 105 #endif 101 106 -
kernel/arch/ppc32/src/mm/page.c
r03a4476 r070e05a 51 51 KA2PA(KERNEL_ADDRESS_SPACE_END_ARCH)) 52 52 panic("Unable to map physical memory %p (%" PRIs " bytes).", 53 physaddr, size) 53 physaddr, size); 54 54 55 55 uintptr_t virtaddr = PA2KA(last_frame); -
kernel/arch/sparc64/Makefile.inc
r03a4476 r070e05a 54 54 ARCH_SOURCES = \ 55 55 arch/$(KARCH)/src/cpu/cpu.c \ 56 arch/$(KARCH)/src/debug/stacktrace.c \ 57 arch/$(KARCH)/src/debug/stacktrace_asm.S \ 56 58 arch/$(KARCH)/src/asm.S \ 57 59 arch/$(KARCH)/src/panic.S \ -
kernel/arch/sparc64/_link.ld.in
r03a4476 r070e05a 36 36 *(COMMON); /* global variables */ 37 37 38 . = ALIGN(8); 38 39 symbol_table = .; 39 40 *(symtab.*); /* Symbol table, must be LAST symbol!*/ -
kernel/arch/sparc64/include/interrupt.h
r03a4476 r070e05a 50 50 }; 51 51 52 typedef struct {52 typedef struct istate { 53 53 uint64_t tnpc; 54 54 uint64_t tpc; … … 71 71 } 72 72 73 static inline unative_t istate_get_fp(istate_t *istate) 74 { 75 return 0; /* TODO */ 76 } 77 73 78 #endif 74 79 -
kernel/generic/include/debug.h
r03a4476 r070e05a 75 75 # define LOG(format, ...) \ 76 76 printf("%s() at %s:%u: " format "\n", __func__, __FILE__, \ 77 77 __LINE__, ##__VA_ARGS__); 78 78 #else 79 79 # define LOG(format, ...) … … 92 92 { \ 93 93 printf("%s() at %s:%u: " #fnc "\n", __func__, __FILE__, \ 94 __LINE__); \94 __LINE__); \ 95 95 fnc; \ 96 96 } -
kernel/generic/include/interrupt.h
r03a4476 r070e05a 42 42 #include <arch.h> 43 43 #include <ddi/irq.h> 44 #include <stacktrace.h> 44 45 45 46 typedef void (* iroutine)(int n, istate_t *istate); … … 49 50 if (istate_from_uspace(istate)) { \ 50 51 task_t *task = TASK; \ 51 printf("Task %s (%" PRIu64 ") killed due to an exception at %p: ", task->name, task->taskid, istate_get_pc(istate)); \ 52 printf(fmt "\n", ##__VA_ARGS__); \ 52 printf("Task %s (%" PRIu64 ") killed due to an exception at " \ 53 "program counter %p.\n", task->name, task->taskid, istate_get_pc(istate)); \ 54 stack_trace_istate(istate); \ 55 printf("Kill message: " fmt "\n", ##__VA_ARGS__); \ 53 56 task_kill(task->taskid); \ 54 57 thread_exit(); \ -
kernel/generic/include/panic.h
r03a4476 r070e05a 36 36 #define KERN_PANIC_H_ 37 37 38 #include <stacktrace.h> 39 #include <print.h> 40 38 41 #ifdef CONFIG_DEBUG 39 42 # define panic(format, ...) \ 40 panic_printf("Kernel panic in %s() at %s:%u: " format "\n", \ 41 __func__, __FILE__, __LINE__, ##__VA_ARGS__); 43 do { \ 44 printf("Kernel panic in %s() at %s:%u.\n", \ 45 __func__, __FILE__, __LINE__); \ 46 stack_trace(); \ 47 panic_printf("Panic message: " format "\n", \ 48 ##__VA_ARGS__);\ 49 } while (0) 42 50 #else 43 51 # define panic(format, ...) \ -
kernel/generic/include/symtab.h
r03a4476 r070e05a 45 45 }; 46 46 47 extern int symtab_name_lookup(u native_t addr, char **name);48 extern char *symtab_fmt_name_lookup(u native_t addr);49 extern int symtab_addr_lookup(const char * name, uintptr_t *addr);50 extern void symtab_print_search(const char * name);51 extern int symtab_compl(char * input, size_t size);47 extern int symtab_name_lookup(uintptr_t, char **, uintptr_t *); 48 extern char *symtab_fmt_name_lookup(uintptr_t); 49 extern int symtab_addr_lookup(const char *, uintptr_t *); 50 extern void symtab_print_search(const char *); 51 extern int symtab_compl(char *, size_t); 52 52 53 53 #ifdef CONFIG_SYMTAB -
kernel/generic/src/debug/symtab.c
r03a4476 r070e05a 46 46 /** Get name of a symbol that seems most likely to correspond to address. 47 47 * 48 * @param addr Address. 49 * @param name Place to store pointer to the symbol name. 48 * @param addr Address. 49 * @param name Place to store pointer to the symbol name. 50 * @param offset Place to store offset from the symbol address. 50 51 * 51 52 * @return Zero on success or negative error code, ENOENT if not found, … … 53 54 * 54 55 */ 55 int symtab_name_lookup(u native_t addr, char **name)56 int symtab_name_lookup(uintptr_t addr, char **name, uintptr_t *offset) 56 57 { 57 58 #ifdef CONFIG_SYMTAB … … 65 66 if (addr >= uint64_t_le2host(symbol_table[i - 1].address_le)) { 66 67 *name = symbol_table[i - 1].symbol_name; 68 if (offset) 69 *offset = addr - 70 uint64_t_le2host(symbol_table[i - 1].address_le); 67 71 return EOK; 68 72 } … … 88 92 * 89 93 */ 90 char *symtab_fmt_name_lookup(u native_t addr)94 char *symtab_fmt_name_lookup(uintptr_t addr) 91 95 { 92 96 char *name; 93 int rc = symtab_name_lookup(addr, &name );97 int rc = symtab_name_lookup(addr, &name, NULL); 94 98 95 99 switch (rc) { -
uspace/Makefile
r03a4476 r070e05a 38 38 app/init \ 39 39 app/klog \ 40 app/mkfat \ 40 41 app/redir \ 41 42 app/tester \ -
uspace/app/bdsh/Makefile.build
r03a4476 r070e05a 42 42 cmds/modules/help/help.c \ 43 43 cmds/modules/mkdir/mkdir.c \ 44 cmds/modules/mkfile/mkfile.c \ 44 45 cmds/modules/rm/rm.c \ 45 46 cmds/modules/bdd/bdd.c \ -
uspace/app/bdsh/cmds/modules/modules.h
r03a4476 r070e05a 20 20 #include "help/entry.h" 21 21 #include "mkdir/entry.h" 22 #include "mkfile/entry.h" 22 23 #include "rm/entry.h" 23 24 #include "bdd/entry.h" … … 39 40 #include "help/help_def.h" 40 41 #include "mkdir/mkdir_def.h" 42 #include "mkfile/mkfile_def.h" 41 43 #include "rm/rm_def.h" 42 44 #include "bdd/bdd_def.h" -
uspace/app/edit/edit.c
r03a4476 r070e05a 98 98 static bool done; 99 99 static pane_t pane; 100 static bool cursor_visible; 100 101 101 102 static int scr_rows, scr_columns; … … 108 109 /** Maximum filename length that can be entered. */ 109 110 #define INFNAME_MAX_LEN 128 111 112 static void cursor_show(void); 113 static void cursor_hide(void); 114 static void cursor_setvis(bool visible); 110 115 111 116 static void key_handle_unmod(console_event_t const *ev); … … 199 204 200 205 /* Initial display */ 206 cursor_visible = true; 207 208 cursor_hide(); 201 209 console_clear(con); 202 210 pane_text_display(); … … 205 213 status_display("File not found. Starting empty file."); 206 214 pane_caret_display(); 207 215 cursor_show(); 208 216 209 217 done = false; … … 230 238 /* Redraw as necessary. */ 231 239 240 cursor_hide(); 241 232 242 if (pane.rflags & REDRAW_TEXT) 233 243 pane_text_display(); … … 238 248 if (pane.rflags & REDRAW_CARET) 239 249 pane_caret_display(); 250 251 cursor_show(); 240 252 } 241 253 … … 243 255 244 256 return 0; 257 } 258 259 static void cursor_show(void) 260 { 261 cursor_setvis(true); 262 } 263 264 static void cursor_hide(void) 265 { 266 cursor_setvis(false); 267 } 268 269 static void cursor_setvis(bool visible) 270 { 271 if (cursor_visible != visible) { 272 console_cursor_visibility(con, visible); 273 cursor_visible = visible; 274 } 245 275 } 246 276 -
uspace/lib/libblock/libblock.c
r03a4476 r070e05a 87 87 static int write_blocks(devcon_t *devcon, bn_t ba, size_t cnt); 88 88 static int get_block_size(int dev_phone, size_t *bsize); 89 static int get_num_blocks(int dev_phone, bn_t *nblocks); 89 90 90 91 static devcon_t *devcon_search(dev_handle_t dev_handle) … … 714 715 715 716 memcpy(devcon->comm_area, data, devcon->pblock_size * cnt); 716 rc = read_blocks(devcon, ba, cnt);717 rc = write_blocks(devcon, ba, cnt); 717 718 718 719 fibril_mutex_unlock(&devcon->comm_area_lock); … … 736 737 737 738 return get_block_size(devcon->dev_phone, bsize); 739 } 740 741 /** Get number of blocks on device. 742 * 743 * @param dev_handle Device handle of the block device. 744 * @param nblocks Output number of blocks. 745 * 746 * @return EOK on success or negative error code on failure. 747 */ 748 int block_get_nblocks(dev_handle_t dev_handle, bn_t *nblocks) 749 { 750 devcon_t *devcon; 751 752 devcon = devcon_search(dev_handle); 753 assert(devcon); 754 755 return get_num_blocks(devcon->dev_phone, nblocks); 738 756 } 739 757 … … 789 807 } 790 808 809 /** Get total number of blocks on block device. */ 810 static int get_num_blocks(int dev_phone, bn_t *nblocks) 811 { 812 ipcarg_t nb_l, nb_h; 813 int rc; 814 815 rc = async_req_0_2(dev_phone, BD_GET_NUM_BLOCKS, &nb_l, &nb_h); 816 if (rc == EOK) { 817 *nblocks = (bn_t) MERGE_LOUP32(nb_l, nb_h); 818 } 819 820 return rc; 821 } 822 791 823 /** @} 792 824 */ -
uspace/lib/libblock/libblock.h
r03a4476 r070e05a 60 60 #define BLOCK_FLAGS_NOREAD 1 61 61 62 typedef uint64_t bn_t; /**< Block number type. */63 64 62 typedef struct block { 65 63 /** Mutex protecting the reference count. */ … … 110 108 111 109 extern int block_get_bsize(dev_handle_t, size_t *); 110 extern int block_get_nblocks(dev_handle_t, bn_t *); 112 111 extern int block_read_direct(dev_handle_t, bn_t, size_t, void *); 113 112 extern int block_write_direct(dev_handle_t, bn_t, size_t, const void *); -
uspace/lib/libc/arch/mips32eb/Makefile.inc
r03a4476 r070e05a 35 35 ARCH_SOURCES += arch/$(UARCH)/src/syscall.c \ 36 36 arch/$(UARCH)/src/fibril.S \ 37 arch/$(UARCH)/src/tls.c 37 arch/$(UARCH)/src/tls.c \ 38 arch/$(UARCH)/src/stacktrace.S 38 39 39 40 GCC_CFLAGS += -mips3 -
uspace/lib/libc/generic/io/io.c
r03a4476 r070e05a 554 554 } 555 555 556 int ftell(FILE *stream) 557 { 558 off_t rc = lseek(stream->fd, 0, SEEK_CUR); 559 if (rc == (off_t) (-1)) { 560 /* errno has been set by lseek. */ 561 return -1; 562 } 563 564 return rc; 565 } 566 556 567 void rewind(FILE *stream) 557 568 { … … 584 595 } 585 596 597 void clearerr(FILE *stream) 598 { 599 stream->eof = false; 600 stream->error = false; 601 } 602 586 603 int fphone(FILE *stream) 587 604 { -
uspace/lib/libc/generic/stacktrace.c
r03a4476 r070e05a 39 39 void stack_trace_fp_pc(uintptr_t fp, uintptr_t pc) 40 40 { 41 printf("Printing stack trace:\n");42 printf("=====================\n");43 41 while (frame_pointer_validate(fp)) { 44 42 printf("%p: %p()\n", fp, pc); … … 46 44 fp = frame_pointer_prev(fp); 47 45 } 48 printf("=====================\n");49 46 } 50 47 -
uspace/lib/libc/include/assert.h
r03a4476 r070e05a 51 51 52 52 #ifndef NDEBUG 53 # define assert(expr) if (!(expr)) { printf("Assertion failed (%s) at file '%s', line %d.\n", #expr, __FILE__, __LINE__); abort();} 53 # define assert(expr) \ 54 do { \ 55 if (!(expr)) { \ 56 printf("Assertion failed (%s) at file '%s', " \ 57 "line %d.\n", #expr, __FILE__, __LINE__); \ 58 abort(); \ 59 } \ 60 } while (0) 54 61 #else 55 62 # define assert(expr) -
uspace/lib/libc/include/ipc/bd.h
r03a4476 r070e05a 40 40 typedef enum { 41 41 BD_GET_BLOCK_SIZE = IPC_FIRST_USER_METHOD, 42 BD_GET_NUM_BLOCKS, 42 43 BD_READ_BLOCKS, 43 44 BD_WRITE_BLOCKS -
uspace/lib/libc/include/sys/types.h
r03a4476 r070e05a 40 40 typedef long off_t; 41 41 typedef int mode_t; 42 typedef uint64_t bn_t; /**< Block number type. */ 42 43 43 44 typedef int32_t wchar_t; -
uspace/srv/bd/ata_bd/ata_bd.c
r03a4476 r070e05a 296 296 ipc_answer_1(callid, EOK, block_size); 297 297 continue; 298 case BD_GET_NUM_BLOCKS: 299 ipc_answer_2(callid, EOK, LOWER32(disk[disk_id].blocks), 300 UPPER32(disk[disk_id].blocks)); 301 continue; 298 302 default: 299 303 retval = EINVAL; -
uspace/srv/bd/file_bd/file_bd.c
r03a4476 r070e05a 56 56 57 57 static const size_t block_size = 512; 58 static bn_t num_blocks; 58 59 static FILE *img; 59 60 … … 99 100 { 100 101 int rc; 102 long img_size; 101 103 102 104 rc = devmap_driver_register(NAME, file_bd_connection); … … 109 111 if (img == NULL) 110 112 return EINVAL; 113 114 if (fseek(img, 0, SEEK_END) != 0) { 115 fclose(img); 116 return EIO; 117 } 118 119 img_size = ftell(img); 120 if (img_size < 0) { 121 fclose(img); 122 return EIO; 123 } 124 125 num_blocks = img_size / block_size; 111 126 112 127 fibril_mutex_initialize(&dev_lock); … … 174 189 ipc_answer_1(callid, EOK, block_size); 175 190 continue; 191 case BD_GET_NUM_BLOCKS: 192 ipc_answer_2(callid, EOK, LOWER32(num_blocks), 193 UPPER32(num_blocks)); 194 continue; 176 195 default: 177 196 retval = EINVAL; … … 186 205 { 187 206 size_t n_rd; 207 int rc; 188 208 189 209 fibril_mutex_lock(&dev_lock); 190 210 191 fseek(img, ba * block_size, SEEK_SET); 211 clearerr(img); 212 rc = fseek(img, ba * block_size, SEEK_SET); 213 if (rc < 0) { 214 fibril_mutex_unlock(&dev_lock); 215 return EIO; 216 } 217 192 218 n_rd = fread(buf, block_size, cnt, img); 193 219 … … 209 235 { 210 236 size_t n_wr; 237 int rc; 211 238 212 239 fibril_mutex_lock(&dev_lock); 213 240 214 fseek(img, ba * block_size, SEEK_SET); 215 n_wr = fread(buf, block_size, cnt, img); 241 clearerr(img); 242 rc = fseek(img, ba * block_size, SEEK_SET); 243 if (rc < 0) { 244 fibril_mutex_unlock(&dev_lock); 245 return EIO; 246 } 247 248 n_wr = fwrite(buf, block_size, cnt, img); 216 249 217 250 if (ferror(img) || n_wr < cnt) { 218 251 fibril_mutex_unlock(&dev_lock); 219 252 return EIO; /* Write error */ 253 } 254 255 if (fflush(img) != 0) { 256 fibril_mutex_unlock(&dev_lock); 257 return EIO; 220 258 } 221 259 -
uspace/srv/bd/gxe_bd/gxe_bd.c
r03a4476 r070e05a 234 234 ipc_answer_1(callid, EOK, block_size); 235 235 continue; 236 case BD_GET_NUM_BLOCKS: 237 retval = ENOTSUP; 238 break; 236 239 default: 237 240 retval = EINVAL; -
uspace/srv/bd/part/mbr_part/mbr_part.c
r03a4476 r070e05a 463 463 ipc_answer_1(callid, EOK, block_size); 464 464 continue; 465 465 case BD_GET_NUM_BLOCKS: 466 ipc_answer_2(callid, EOK, LOWER32(part->length), 467 UPPER32(part->length)); 468 continue; 466 469 default: 467 470 retval = EINVAL; -
uspace/srv/bd/rd/rd.c
r03a4476 r070e05a 153 153 ipc_answer_1(callid, EOK, block_size); 154 154 continue; 155 case BD_GET_NUM_BLOCKS: 156 ipc_answer_2(callid, EOK, LOWER32(rd_size / block_size), 157 UPPER32(rd_size / block_size)); 158 continue; 155 159 default: 156 160 /* -
uspace/srv/vfs/vfs_ops.c
r03a4476 r070e05a 900 900 } 901 901 newpos = size + off; 902 file->pos = newpos; 902 903 fibril_mutex_unlock(&file->lock); 903 904 ipc_answer_1(rid, EOK, newpos);
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