gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

coredump: Support threads

Browse Source 
Change-Id: Id75ade6c87b15abcff5d772d90f77950376a32c1
Refs: #1219
This commit is contained in:
Masamichi Takagi
2019-02-19 17:08:39 +09:00
parent 12aef0b578
commit 11ef2f8092
33 changed files with 1438 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
arch/x86_64/kernel/coredump.c
View File

@@ -18,8 +18,6 @@ void arch_fill_prstatus(struct elf_prstatus64 *prstatus, struct thread *thread,
short int pr_cursig;
a8_uint64_t pr_sigpend;
a8_uint64_t pr_sighold;
pid_t pr_pid;
pid_t pr_ppid;
pid_t pr_pgrp;
pid_t pr_sid;
struct prstatus64_timeval pr_utime;
@@ -28,6 +26,11 @@ void arch_fill_prstatus(struct elf_prstatus64 *prstatus, struct thread *thread,
struct prstatus64_timeval pr_cstime;
*/
prstatus->pr_pid = thread->tid;
if (thread->proc->parent) {
prstatus->pr_ppid = thread->proc->parent->pid;
}
prstatus->pr_reg[0] = _r15;
prstatus->pr_reg[1] = _r14;
prstatus->pr_reg[2] = _r13;