gdb_syscall.h File Reference
#include <user_config.h>
#include <sys/fcntl.h>
#include <sys/stat.h>
#include <sys/unistd.h>
#include <sys/time.h>
Include dependency graph for gdb_syscall.h:
Go to the source code of this file.
Classes | |
struct | gdb_stat_t |
GDB uses a specific version of the stat structure, 64 bytes in size. More... | |
struct | gdb_timeval_t |
GDB uses a specific version of the timeval structure, 12 bytes in size (manual says 8, which is wrong) More... | |
struct | GdbSyscallInfo |
GDB Syscall request information. More... | |
Typedefs | |
using | gdb_syscall_callback_t = void(*)(const GdbSyscallInfo &info) |
GDB Syscall completion callback function. More... | |
Enumerations | |
enum | GdbSyscallCommand { eGDBSYS_open, eGDBSYS_close, eGDBSYS_read, eGDBSYS_write, eGDBSYS_lseek, eGDBSYS_rename, eGDBSYS_unlink, eGDBSYS_stat, eGDBSYS_fstat, eGDBSYS_gettimeofday, eGDBSYS_isatty, eGDBSYS_system } |
Enumeration defining available commands. More... | |
Functions | |
int | gdb_syscall (const GdbSyscallInfo &info) |
Stub function to perform a syscall. Implemented by GDB stub. More... | |
static int | gdb_syscall_open (const char *filename, int flags, int mode, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Open a file on the host. More... | |
static int | gdb_syscall_close (int fd, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Close a host file. More... | |
static int | gdb_syscall_read (int fd, void *buffer, size_t bufSize, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Read data from a host file. More... | |
static int | gdb_syscall_write (int fd, const void *buffer, size_t count, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Write data from a host file. More... | |
static int | gdb_syscall_lseek (int fd, long offset, int whence, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Get/set current file pointer position in a host file. More... | |
static int | gdb_syscall_rename (const char *oldpath, const char *newpath, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Rename a host file. More... | |
static int | gdb_syscall_unlink (const char *pathname, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Unlink/remove/delete a host file. More... | |
static int | gdb_syscall_stat (const char *pathname, gdb_stat_t *buf, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Obtain information about a host file given its name/path. More... | |
static int | gdb_syscall_fstat (int fd, struct gdb_stat_t *buf, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Obtain information about a host file given its file handle. More... | |
static int | gdb_syscall_gettimeofday (gdb_timeval_t *tv, void *tz, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Get current time of day from host, in UTC. More... | |
static int | gdb_syscall_isatty (int fd, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Determine if the given file handle refers to a console/tty. More... | |
static int | gdb_syscall_system (const char *command, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Invoke the 'system' command on the host. More... | |
static int | gdb_console_read (void *buffer, size_t bufSize, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Read a line of text from the GDB console. More... | |
static int | gdb_console_write (const void *buffer, size_t count, gdb_syscall_callback_t callback=nullptr, void *param=nullptr) |
Write text to the GDB console. More... | |