diff options
| author | Dmitry Chagin <dchagin@FreeBSD.org> | 2022-05-15 18:06:47 +0000 |
|---|---|---|
| committer | Dmitry Chagin <dchagin@FreeBSD.org> | 2022-06-17 19:35:21 +0000 |
| commit | c2704d3780784037a37fb3a741604e6cdacf68ac (patch) | |
| tree | e8f321caf7ce9c0ec53c25b1da19e87e396ce661 /sys/amd64/linux/linux_sysvec.c | |
| parent | 43dbc72cc5602c41f1767b187ebc50c1ce781282 (diff) | |
| download | src-c2704d3780784037a37fb3a741604e6cdacf68ac.tar.gz src-c2704d3780784037a37fb3a741604e6cdacf68ac.zip | |
linux(4): Better naming for ucontext field of struct rt_sigframe
To reduce sendsig code difference and to avoid confusing me,
rename sf_sc to sf_uc to match the content.
MFC after: 2 weeks
(cherry picked from commit 6e826d27c340fa29e166d06e5d8553f6c63c409e)
Diffstat (limited to 'sys/amd64/linux/linux_sysvec.c')
| -rw-r--r-- | sys/amd64/linux/linux_sysvec.c | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/sys/amd64/linux/linux_sysvec.c b/sys/amd64/linux/linux_sysvec.c index ea9cb74dab0d..0545f334b1b5 100644 --- a/sys/amd64/linux/linux_sysvec.c +++ b/sys/amd64/linux/linux_sysvec.c @@ -638,36 +638,36 @@ linux_rt_sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask) /* Save user context. */ bzero(&sf, sizeof(sf)); - bsd_to_linux_sigset(mask, &sf.sf_sc.uc_sigmask); - bsd_to_linux_sigset(mask, &sf.sf_sc.uc_mcontext.sc_mask); + bsd_to_linux_sigset(mask, &sf.sf_uc.uc_sigmask); + bsd_to_linux_sigset(mask, &sf.sf_uc.uc_mcontext.sc_mask); - sf.sf_sc.uc_stack.ss_sp = PTROUT(td->td_sigstk.ss_sp); - sf.sf_sc.uc_stack.ss_size = td->td_sigstk.ss_size; - sf.sf_sc.uc_stack.ss_flags = (td->td_pflags & TDP_ALTSTACK) + sf.sf_uc.uc_stack.ss_sp = PTROUT(td->td_sigstk.ss_sp); + sf.sf_uc.uc_stack.ss_size = td->td_sigstk.ss_size; + sf.sf_uc.uc_stack.ss_flags = (td->td_pflags & TDP_ALTSTACK) ? ((oonstack) ? LINUX_SS_ONSTACK : 0) : LINUX_SS_DISABLE; - sf.sf_sc.uc_mcontext.sc_rdi = regs->tf_rdi; - sf.sf_sc.uc_mcontext.sc_rsi = regs->tf_rsi; - sf.sf_sc.uc_mcontext.sc_rdx = regs->tf_rdx; - sf.sf_sc.uc_mcontext.sc_rbp = regs->tf_rbp; - sf.sf_sc.uc_mcontext.sc_rbx = regs->tf_rbx; - sf.sf_sc.uc_mcontext.sc_rcx = regs->tf_rcx; - sf.sf_sc.uc_mcontext.sc_rax = regs->tf_rax; - sf.sf_sc.uc_mcontext.sc_rip = regs->tf_rip; - sf.sf_sc.uc_mcontext.sc_rsp = regs->tf_rsp; - sf.sf_sc.uc_mcontext.sc_r8 = regs->tf_r8; - sf.sf_sc.uc_mcontext.sc_r9 = regs->tf_r9; - sf.sf_sc.uc_mcontext.sc_r10 = regs->tf_r10; - sf.sf_sc.uc_mcontext.sc_r11 = regs->tf_r11; - sf.sf_sc.uc_mcontext.sc_r12 = regs->tf_r12; - sf.sf_sc.uc_mcontext.sc_r13 = regs->tf_r13; - sf.sf_sc.uc_mcontext.sc_r14 = regs->tf_r14; - sf.sf_sc.uc_mcontext.sc_r15 = regs->tf_r15; - sf.sf_sc.uc_mcontext.sc_cs = regs->tf_cs; - sf.sf_sc.uc_mcontext.sc_rflags = regs->tf_rflags; - sf.sf_sc.uc_mcontext.sc_err = regs->tf_err; - sf.sf_sc.uc_mcontext.sc_trapno = bsd_to_linux_trapcode(code); - sf.sf_sc.uc_mcontext.sc_cr2 = (register_t)ksi->ksi_addr; + sf.sf_uc.uc_mcontext.sc_rdi = regs->tf_rdi; + sf.sf_uc.uc_mcontext.sc_rsi = regs->tf_rsi; + sf.sf_uc.uc_mcontext.sc_rdx = regs->tf_rdx; + sf.sf_uc.uc_mcontext.sc_rbp = regs->tf_rbp; + sf.sf_uc.uc_mcontext.sc_rbx = regs->tf_rbx; + sf.sf_uc.uc_mcontext.sc_rcx = regs->tf_rcx; + sf.sf_uc.uc_mcontext.sc_rax = regs->tf_rax; + sf.sf_uc.uc_mcontext.sc_rip = regs->tf_rip; + sf.sf_uc.uc_mcontext.sc_rsp = regs->tf_rsp; + sf.sf_uc.uc_mcontext.sc_r8 = regs->tf_r8; + sf.sf_uc.uc_mcontext.sc_r9 = regs->tf_r9; + sf.sf_uc.uc_mcontext.sc_r10 = regs->tf_r10; + sf.sf_uc.uc_mcontext.sc_r11 = regs->tf_r11; + sf.sf_uc.uc_mcontext.sc_r12 = regs->tf_r12; + sf.sf_uc.uc_mcontext.sc_r13 = regs->tf_r13; + sf.sf_uc.uc_mcontext.sc_r14 = regs->tf_r14; + sf.sf_uc.uc_mcontext.sc_r15 = regs->tf_r15; + sf.sf_uc.uc_mcontext.sc_cs = regs->tf_cs; + sf.sf_uc.uc_mcontext.sc_rflags = regs->tf_rflags; + sf.sf_uc.uc_mcontext.sc_err = regs->tf_err; + sf.sf_uc.uc_mcontext.sc_trapno = bsd_to_linux_trapcode(code); + sf.sf_uc.uc_mcontext.sc_cr2 = (register_t)ksi->ksi_addr; /* Allocate space for the signal handler context. */ if ((td->td_pflags & TDP_ALTSTACK) != 0 && !oonstack && @@ -686,7 +686,7 @@ linux_rt_sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask) regs->tf_rdi = sig; /* arg 1 in %rdi */ regs->tf_rax = 0; regs->tf_rsi = (register_t)&sfp->sf_si; /* arg 2 in %rsi */ - regs->tf_rdx = (register_t)&sfp->sf_sc; /* arg 3 in %rdx */ + regs->tf_rdx = (register_t)&sfp->sf_uc; /* arg 3 in %rdx */ regs->tf_rcx = (register_t)catcher; /* Fill in POSIX parts. */ |