| /branches/dynload/uspace/lib/libc/include/align.h |
|---|
| 35,21 → 35,28 |
| #ifndef LIBC_ALIGN_H_ |
| #define LIBC_ALIGN_H_ |
| /** Align to the nearest lower address. |
| /** Align to the nearest lower address which is a power of two. |
| * |
| * @param s Address or size to be aligned. |
| * @param a Size of alignment, must be power of 2. |
| * @param s Address or size to be aligned. |
| * @param a Size of alignment, must be power of 2. |
| */ |
| #define ALIGN_DOWN(s, a) ((s) & ~((a) - 1)) |
| /** Align to the nearest higher address. |
| /** Align to the nearest higher address which is a power of two. |
| * |
| * @param s Address or size to be aligned. |
| * @param a Size of alignment, must be power of 2. |
| * @param s Address or size to be aligned. |
| * @param a Size of alignment, must be power of 2. |
| */ |
| #define ALIGN_UP(s, a) ((long)((s) + ((a) - 1)) & ~((long) (a) - 1)) |
| /** Round up to the nearest higher boundary. |
| * |
| * @param n Number to be aligned. |
| * @param b Boundary, arbitrary unsigned number. |
| */ |
| #define ROUND_UP(n, b) (((n) / (b) + ((n) % (b) != 0)) * (b)) |
| #endif |
| /** @} |
| /branches/dynload/uspace/lib/libc/include/byteorder.h |
|---|
| 52,6 → 52,14 |
| #define uint32_t_be2host(n) (n) |
| #define uint64_t_be2host(n) (n) |
| #define host2uint16_t_le(n) uint16_t_byteorder_swap(n) |
| #define host2uint32_t_le(n) uint32_t_byteorder_swap(n) |
| #define host2uint64_t_le(n) uint64_t_byteorder_swap(n) |
| #define host2uint16_t_be(n) (n) |
| #define host2uint32_t_be(n) (n) |
| #define host2uint64_t_be(n) (n) |
| #else |
| #define uint16_t_le2host(n) (n) |
| 62,6 → 70,14 |
| #define uint32_t_be2host(n) uint32_t_byteorder_swap(n) |
| #define uint64_t_be2host(n) uint64_t_byteorder_swap(n) |
| #define host2uint16_t_le(n) (n) |
| #define host2uint32_t_le(n) (n) |
| #define host2uint64_t_le(n) (n) |
| #define host2uint16_t_be(n) uint16_t_byteorder_swap(n) |
| #define host2uint32_t_be(n) uint32_t_byteorder_swap(n) |
| #define host2uint64_t_be(n) uint64_t_byteorder_swap(n) |
| #endif |
| static inline uint64_t uint64_t_byteorder_swap(uint64_t n) |
| /branches/dynload/uspace/lib/libc/include/syscall.h |
|---|
| 32,15 → 32,28 |
| /** |
| * @file |
| * @brief Syscall function declaration for architectures that don't |
| * inline syscalls. |
| * inline syscalls or architectures that handle syscalls |
| * according to the number of arguments. |
| */ |
| #ifndef LIBC_SYSCALL_H_ |
| #define LIBC_SYSCALL_H_ |
| #ifndef LIBARCH_SYSCALL_GENERIC |
| #error "You can't include this file directly." |
| #endif |
| #include <sys/types.h> |
| #include <kernel/syscall/syscall.h> |
| #define __syscall0 __syscall |
| #define __syscall1 __syscall |
| #define __syscall2 __syscall |
| #define __syscall3 __syscall |
| #define __syscall4 __syscall |
| #define __syscall5 __syscall |
| #define __syscall6 __syscall |
| extern sysarg_t __syscall(const sysarg_t p1, const sysarg_t p2, |
| const sysarg_t p3, const sysarg_t p4, const sysarg_t p5, const sysarg_t p6, |
| const syscall_t id); |
| /branches/dynload/uspace/lib/libc/include/libc.h |
|---|
| 39,14 → 39,14 |
| #include <kernel/syscall/syscall.h> |
| #include <libarch/syscall.h> |
| #define __SYSCALL0(id) __syscall(0, 0, 0, 0, 0, 0, id) |
| #define __SYSCALL1(id, p1) __syscall(p1, 0, 0, 0, 0, 0, id) |
| #define __SYSCALL2(id, p1, p2) __syscall(p1, p2, 0, 0, 0, 0, id) |
| #define __SYSCALL3(id, p1, p2, p3) __syscall(p1, p2, p3, 0, 0, 0, id) |
| #define __SYSCALL4(id, p1, p2, p3, p4) __syscall(p1, p2, p3, p4, 0, 0, id) |
| #define __SYSCALL5(id, p1, p2, p3, p4, p5) __syscall(p1, p2, p3, p4, p5, 0, id) |
| #define __SYSCALL0(id) __syscall0(0, 0, 0, 0, 0, 0, id) |
| #define __SYSCALL1(id, p1) __syscall1(p1, 0, 0, 0, 0, 0, id) |
| #define __SYSCALL2(id, p1, p2) __syscall2(p1, p2, 0, 0, 0, 0, id) |
| #define __SYSCALL3(id, p1, p2, p3) __syscall3(p1, p2, p3, 0, 0, 0, id) |
| #define __SYSCALL4(id, p1, p2, p3, p4) __syscall4(p1, p2, p3, p4, 0, 0, id) |
| #define __SYSCALL5(id, p1, p2, p3, p4, p5) __syscall5(p1, p2, p3, p4, p5, 0, id) |
| #define __SYSCALL6(id, p1, p2, p3, p4, p5, p6) \ |
| __syscall(p1, p2, p3, p4, p5, p6,id) |
| __syscall6(p1, p2, p3, p4, p5, p6, id) |
| extern void __main(void *pcb_ptr); |
| extern void __exit(void); |
| /branches/dynload/uspace/lib/libc/include/loader/loader.h |
|---|
| 36,6 → 36,8 |
| #ifndef LIBC_LOADER_H_ |
| #define LIBC_LOADER_H_ |
| #include <task.h> |
| /** Abstraction of a loader connection */ |
| typedef struct { |
| /** ID of the phone connected to the loader. */ |
| /branches/dynload/uspace/lib/libc/include/ipc/ipc.h |
|---|
| 283,8 → 283,9 |
| extern int ipc_share_out_finalize(ipc_callid_t callid, void *dst); |
| extern int ipc_data_read_start(int phoneid, void *dst, size_t size); |
| extern int ipc_data_read_receive(ipc_callid_t *callid, size_t *size); |
| extern int ipc_data_read_finalize(ipc_callid_t callid, void *src, size_t size); |
| extern int ipc_data_write_start(int phoneid, void *src, size_t size); |
| extern int ipc_data_read_finalize(ipc_callid_t callid, const void *src, |
| size_t size); |
| extern int ipc_data_write_start(int phoneid, const void *src, size_t size); |
| extern int ipc_data_write_receive(ipc_callid_t *callid, size_t *size); |
| extern int ipc_data_write_finalize(ipc_callid_t callid, void *dst, size_t size); |
| /branches/dynload/uspace/lib/libc/include/errno.h |
|---|
| 46,6 → 46,7 |
| #define EBADF (-262) |
| #define ERANGE (-263) |
| #define EXDEV (-264) |
| #define EIO (-265) |
| #endif |