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-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.sym50
1 files changed, 50 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.sym b/sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.sym
new file mode 100644
index 0000000000..a35418d9d4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.sym
@@ -0,0 +1,50 @@
+#include <stddef.h>
+#include <signal.h>
+#include <sys/ucontext.h>
+
+--
+
+SIG_BLOCK
+SIG_SETMASK
+
+
+-- Offsets of the fields in the powerpc64 ABI stack frame.
+-- XXX Do these correspond to some struct?
+
+FRAME_BACKCHAIN 0
+FRAME_CR_SAVE 8
+FRAME_LR_SAVE 16
+FRAME_COMPILER_DW 24
+FRAME_LINKER_DW 32
+FRAME_TOC_SAVE 40
+FRAME_PARM_SAVE 48
+FRAME_PARM1_SAVE 48
+FRAME_PARM2_SAVE 56
+FRAME_PARM3_SAVE 64
+FRAME_PARM4_SAVE 72
+FRAME_PARM5_SAVE 80
+FRAME_PARM6_SAVE 88
+FRAME_PARM7_SAVE 96
+FRAME_PARM8_SAVE 104
+FRAME_PARM9_SAVE 112
+
+
+-- Offsets of the fields in the ucontext_t structure.
+#define ucontext(member) offsetof (ucontext_t, member)
+#define mcontext(member) ucontext (uc_mcontext.member)
+
+UCONTEXT_LINK ucontext (uc_link)
+UCONTEXT_STACK ucontext (uc_stack)
+UCONTEXT_STACK_SP ucontext (uc_stack.ss_sp)
+UCONTEXT_STACK_FLAGS ucontext (uc_stack.ss_flags)
+UCONTEXT_STACK_SIZE ucontext (uc_stack.ss_size)
+UCONTEXT_SIGMASK ucontext (uc_sigmask)
+UCONTEXT_MCONTEXT ucontext (uc_mcontext)
+SIGCONTEXT_SIGNAL mcontext (signal)
+SIGCONTEXT_HANDLER mcontext (handler)
+SIGCONTEXT_OLDMASK mcontext (oldmask)
+SIGCONTEXT_PT_REGS mcontext (regs)
+SIGCONTEXT_GP_REGS mcontext (gp_regs)
+SIGCONTEXT_FP_REGS mcontext (fp_regs)
+SIGCONTEXT_V_REGS_PTR mcontext (v_regs)
+SIGCONTEXT_V_RESERVE mcontext (vmx_reserve)