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head/usr.bin/gcore/elf32core.c
| /* $FreeBSD$ */ | /* $FreeBSD$ */ | ||||
| #ifndef __LP64__ | #ifndef __LP64__ | ||||
| #error "this file must be compiled for LP64." | #error "this file must be compiled for LP64." | ||||
| #endif | #endif | ||||
| #define __ELF_WORD_SIZE 32 | #define __ELF_WORD_SIZE 32 | ||||
| #define _MACHINE_ELF_WANT_32BIT | #define _MACHINE_ELF_WANT_32BIT | ||||
| #define _WANT_LWPINFO32 | |||||
| #include <sys/procfs.h> | #include <sys/procfs.h> | ||||
| #define ELFCORE_COMPAT_32 1 | #define ELFCORE_COMPAT_32 1 | ||||
| #include "elfcore.c" | #include "elfcore.c" | ||||
| static void | static void | ||||
| elf_convert_gregset(elfcore_gregset_t *rd, struct reg *rs) | elf_convert_gregset(elfcore_gregset_t *rd, struct reg *rs) | ||||
| Show All 25 Lines | |||||
| { | { | ||||
| #ifdef __amd64__ | #ifdef __amd64__ | ||||
| /* XXX this is wrong... */ | /* XXX this is wrong... */ | ||||
| memcpy(rd, rs, sizeof(*rd)); | memcpy(rd, rs, sizeof(*rd)); | ||||
| #else | #else | ||||
| #error Unsupported architecture | #error Unsupported architecture | ||||
| #endif | #endif | ||||
| } | } | ||||
| static void | |||||
| elf_convert_siginfo(struct siginfo32 *sid, siginfo_t *sis) | |||||
| { | |||||
| bzero(sid, sizeof(*sid)); | |||||
| sid->si_signo = sis->si_signo; | |||||
| sid->si_errno = sis->si_errno; | |||||
| sid->si_code = sis->si_code; | |||||
| sid->si_pid = sis->si_pid; | |||||
| sid->si_uid = sis->si_uid; | |||||
| sid->si_status = sis->si_status; | |||||
| sid->si_addr = (uintptr_t)sis->si_addr; | |||||
| #if _BYTE_ORDER == _BIG_ENDIAN | |||||
| if (sis->si_value.sival_int == 0) | |||||
| sid->si_value.sival_ptr = (uintptr_t)sis->si_value.sival_ptr; | |||||
| else | |||||
| #endif | |||||
| sid->si_value.sival_int = sis->si_value.sival_int; | |||||
| sid->si_timerid = sis->si_timerid; | |||||
| sid->si_overrun = sis->si_overrun; | |||||
| } | |||||
| static void | |||||
| elf_convert_lwpinfo(struct ptrace_lwpinfo32 *pld, struct ptrace_lwpinfo *pls) | |||||
| { | |||||
| pld->pl_lwpid = pls->pl_lwpid; | |||||
| pld->pl_event = pls->pl_event; | |||||
| pld->pl_flags = pls->pl_flags; | |||||
| pld->pl_sigmask = pls->pl_sigmask; | |||||
| pld->pl_siglist = pls->pl_siglist; | |||||
| elf_convert_siginfo(&pld->pl_siginfo, &pls->pl_siginfo); | |||||
| memcpy(pld->pl_tdname, pls->pl_tdname, sizeof(pld->pl_tdname)); | |||||
| pld->pl_child_pid = pls->pl_child_pid; | |||||
| pld->pl_syscall_code = pls->pl_syscall_code; | |||||
| pld->pl_syscall_narg = pls->pl_syscall_narg; | |||||
| } | |||||