summaryrefslogtreecommitdiffstats
path: root/include/asm-um/processor-generic.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-um/processor-generic.h')
-rw-r--r--include/asm-um/processor-generic.h23
1 files changed, 10 insertions, 13 deletions
diff --git a/include/asm-um/processor-generic.h b/include/asm-um/processor-generic.h
index 2d24236..075771c 100644
--- a/include/asm-um/processor-generic.h
+++ b/include/asm-um/processor-generic.h
@@ -13,6 +13,7 @@ struct task_struct;
#include "linux/config.h"
#include "asm/ptrace.h"
#include "choose-mode.h"
+#include "registers.h"
struct mm_struct;
@@ -136,19 +137,15 @@ extern struct cpuinfo_um cpu_data[];
#define current_cpu_data boot_cpu_data
#endif
-#define KSTK_EIP(tsk) (PT_REGS_IP(&tsk->thread.regs))
-#define KSTK_ESP(tsk) (PT_REGS_SP(&tsk->thread.regs))
-#define get_wchan(p) (0)
+#ifdef CONFIG_MODE_SKAS
+#define KSTK_REG(tsk, reg) \
+ ({ union uml_pt_regs regs; \
+ get_thread_regs(&regs, tsk->thread.mode.skas.switch_buf); \
+ UPT_REG(&regs, reg); })
+#else
+#define KSTK_REG(tsk, reg) (0xbadbabe)
#endif
+#define get_wchan(p) (0)
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
+#endif
OpenPOWER on IntegriCloud