diff options
Diffstat (limited to 'include/qemu-common.h')
| -rw-r--r-- | include/qemu-common.h | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/include/qemu-common.h b/include/qemu-common.h deleted file mode 100644 index ed60ba251d..0000000000 --- a/include/qemu-common.h +++ /dev/null @@ -1,163 +0,0 @@ - -/* Common header file that is included by all of QEMU. - * - * This file is supposed to be included only by .c files. No header file should - * depend on qemu-common.h, as this would easily lead to circular header - * dependencies. - * - * If a header file uses a definition from qemu-common.h, that definition - * must be moved to a separate header file, and the header that uses it - * must include that header. - */ -#ifndef QEMU_COMMON_H -#define QEMU_COMMON_H - -#include "qemu/fprintf-fn.h" - -#define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR) - -/* Copyright string for -version arguments, About dialogs, etc */ -#define QEMU_COPYRIGHT "Copyright (c) 2003-2018 " \ - "Fabrice Bellard and the QEMU Project developers" - -/* Bug reporting information for --help arguments, About dialogs, etc */ -#define QEMU_HELP_BOTTOM \ - "See <https://qemu.org/contribute/report-a-bug> for how to report bugs.\n" \ - "More information on the QEMU project at <https://qemu.org>." - -/* main function, renamed */ -#if defined(CONFIG_COCOA) -int qemu_main(int argc, char **argv, char **envp); -#endif - -void qemu_get_timedate(struct tm *tm, int offset); -int qemu_timedate_diff(struct tm *tm); - -#define qemu_isalnum(c) isalnum((unsigned char)(c)) -#define qemu_isalpha(c) isalpha((unsigned char)(c)) -#define qemu_iscntrl(c) iscntrl((unsigned char)(c)) -#define qemu_isdigit(c) isdigit((unsigned char)(c)) -#define qemu_isgraph(c) isgraph((unsigned char)(c)) -#define qemu_islower(c) islower((unsigned char)(c)) -#define qemu_isprint(c) isprint((unsigned char)(c)) -#define qemu_ispunct(c) ispunct((unsigned char)(c)) -#define qemu_isspace(c) isspace((unsigned char)(c)) -#define qemu_isupper(c) isupper((unsigned char)(c)) -#define qemu_isxdigit(c) isxdigit((unsigned char)(c)) -#define qemu_tolower(c) tolower((unsigned char)(c)) -#define qemu_toupper(c) toupper((unsigned char)(c)) -#define qemu_isascii(c) isascii((unsigned char)(c)) -#define qemu_toascii(c) toascii((unsigned char)(c)) - -void *qemu_oom_check(void *ptr); - -ssize_t qemu_write_full(int fd, const void *buf, size_t count) - QEMU_WARN_UNUSED_RESULT; - -#ifndef _WIN32 -int qemu_pipe(int pipefd[2]); -/* like openpty() but also makes it raw; return master fd */ -int qemu_openpty_raw(int *aslave, char *pty_name); -#endif - -#ifdef _WIN32 -/* MinGW needs type casts for the 'buf' and 'optval' arguments. */ -#define qemu_getsockopt(sockfd, level, optname, optval, optlen) \ - getsockopt(sockfd, level, optname, (void *)optval, optlen) -#define qemu_setsockopt(sockfd, level, optname, optval, optlen) \ - setsockopt(sockfd, level, optname, (const void *)optval, optlen) -#define qemu_recv(sockfd, buf, len, flags) recv(sockfd, (void *)buf, len, flags) -#define qemu_sendto(sockfd, buf, len, flags, destaddr, addrlen) \ - sendto(sockfd, (const void *)buf, len, flags, destaddr, addrlen) -#else -#define qemu_getsockopt(sockfd, level, optname, optval, optlen) \ - getsockopt(sockfd, level, optname, optval, optlen) -#define qemu_setsockopt(sockfd, level, optname, optval, optlen) \ - setsockopt(sockfd, level, optname, optval, optlen) -#define qemu_recv(sockfd, buf, len, flags) recv(sockfd, buf, len, flags) -#define qemu_sendto(sockfd, buf, len, flags, destaddr, addrlen) \ - sendto(sockfd, buf, len, flags, destaddr, addrlen) -#endif - -extern bool tcg_allowed; -void tcg_exec_init(unsigned long tb_size); -#ifdef CONFIG_TCG -#define tcg_enabled() (tcg_allowed) -#else -#define tcg_enabled() 0 -#endif - -void cpu_exec_init_all(void); -void cpu_exec_step_atomic(CPUState *cpu); - -/** - * set_preferred_target_page_bits: - * @bits: number of bits needed to represent an address within the page - * - * Set the preferred target page size (the actual target page - * size may be smaller than any given CPU's preference). - * Returns true on success, false on failure (which can only happen - * if this is called after the system has already finalized its - * choice of page size and the requested page size is smaller than that). - */ -bool set_preferred_target_page_bits(int bits); - -/** - * Sends a (part of) iovec down a socket, yielding when the socket is full, or - * Receives data into a (part of) iovec from a socket, - * yielding when there is no data in the socket. - * The same interface as qemu_sendv_recvv(), with added yielding. - * XXX should mark these as coroutine_fn - */ -ssize_t qemu_co_sendv_recvv(int sockfd, struct iovec *iov, unsigned iov_cnt, - size_t offset, size_t bytes, bool do_send); -#define qemu_co_recvv(sockfd, iov, iov_cnt, offset, bytes) \ - qemu_co_sendv_recvv(sockfd, iov, iov_cnt, offset, bytes, false) -#define qemu_co_sendv(sockfd, iov, iov_cnt, offset, bytes) \ - qemu_co_sendv_recvv(sockfd, iov, iov_cnt, offset, bytes, true) - -/** - * The same as above, but with just a single buffer - */ -ssize_t qemu_co_send_recv(int sockfd, void *buf, size_t bytes, bool do_send); -#define qemu_co_recv(sockfd, buf, bytes) \ - qemu_co_send_recv(sockfd, buf, bytes, false) -#define qemu_co_send(sockfd, buf, bytes) \ - qemu_co_send_recv(sockfd, buf, bytes, true) - -void qemu_progress_init(int enabled, float min_skip); -void qemu_progress_end(void); -void qemu_progress_print(float delta, int max); -const char *qemu_get_vm_name(void); - -#define QEMU_FILE_TYPE_BIOS 0 -#define QEMU_FILE_TYPE_KEYMAP 1 -char *qemu_find_file(int type, const char *name); - -/* OS specific functions */ -void os_setup_early_signal_handling(void); -char *os_find_datadir(void); -int os_parse_cmd_args(int index, const char *optarg); - -#include "qemu/module.h" - -/* - * Hexdump a buffer to a file. An optional string prefix is added to every line - */ - -void qemu_hexdump(const char *buf, FILE *fp, const char *prefix, size_t size); - -/* - * helper to parse debug environment variables - */ -int parse_debug_env(const char *name, int max, int initial); - -const char *qemu_ether_ntoa(const MACAddr *mac); -char *size_to_str(uint64_t val); -void page_size_init(void); - -/* returns non-zero if dump is in progress, otherwise zero is - * returned. */ -bool dump_in_progress(void); - -#endif |