threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
27 lines
815 B
C
27 lines
815 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
struct sigscratch {
|
|
unsigned long scratch_unat; /* ar.unat for the general registers saved in pt */
|
|
unsigned long ar_pfs; /* for syscalls, the user-level function-state */
|
|
struct pt_regs pt;
|
|
};
|
|
|
|
struct sigframe {
|
|
/*
|
|
* Place signal handler args where user-level unwinder can find them easily.
|
|
* DO NOT MOVE THESE. They are part of the IA-64 Linux ABI and there is
|
|
* user-level code that depends on their presence!
|
|
*/
|
|
unsigned long arg0; /* signum */
|
|
unsigned long arg1; /* siginfo pointer */
|
|
unsigned long arg2; /* sigcontext pointer */
|
|
/*
|
|
* End of architected state.
|
|
*/
|
|
|
|
void __user *handler; /* pointer to the plabel of the signal handler */
|
|
struct siginfo info;
|
|
struct sigcontext sc;
|
|
};
|
|
|
|
extern void ia64_do_signal (struct sigscratch *, long);
|