cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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target_signal.h (495B)

      1#ifndef XTENSA_TARGET_SIGNAL_H
      2#define XTENSA_TARGET_SIGNAL_H
      3
      4/* this struct defines a stack used during syscall handling */
      5
      6typedef struct target_sigaltstack {
      7    abi_ulong ss_sp;
      8    abi_int ss_flags;
      9    abi_ulong ss_size;
     10} target_stack_t;
     11
     12/*
     13 * sigaltstack controls
     14 */
     15#define TARGET_SS_ONSTACK     1
     16#define TARGET_SS_DISABLE     2
     17
     18#define TARGET_MINSIGSTKSZ    2048
     19#define TARGET_SIGSTKSZ       8192
     20
     21#include "../generic/signal.h"
     22
     23#define TARGET_ARCH_HAS_SIGTRAMP_PAGE 1
     24
     25#endif