diff options
Diffstat (limited to 'sysdeps/unix/sysv')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc32/ucontext_i.h | 19 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.h | 15 |
2 files changed, 34 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/ucontext_i.h b/sysdeps/unix/sysv/linux/powerpc/powerpc32/ucontext_i.h index e47b24a09e..f65b0ed58c 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/ucontext_i.h +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/ucontext_i.h @@ -41,3 +41,22 @@ #define _UC_VREGS 464 #define _UC_VSCR 976 #define _UC_VRSAVE 980 + +/* The registers don't have a fixed offset within ucontext because the + orginal ucontext only contained the regs pointer. Also with the + addition of VMX to the register state the mcontext may require + stronger alignment (16) then the containing ucontext (4). All access + to register state (pt_regs/mcontext) must be indirect via the regs + (uc_regs) pointer. This means we can't test the PPC32 mcontext + register offsets here. */ + +/* Tests run in stdlib/tst-ucontext-off. */ +#define TESTS \ + TEST (uc_link, _UC_LINK); \ + TEST (uc_stack.ss_sp, _UC_STACK_SP); \ + TEST (uc_stack.ss_size, _UC_STACK_SIZE); \ + TEST (uc_mcontext.regs, _UC_REGS_PTR); \ + TEST (uc_mcontext.uc_regs, _UC_REGS_PTR); \ + TEST (uc_sigmask, _UC_SIGMASK); \ + TEST (uc_reg_space, _UC_REG_SPACE); + diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.h index 45f1bfdae9..d540cfeaf1 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.h +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.h @@ -58,3 +58,18 @@ #define SIGCONTEXT_FP_REGS 616 #define SIGCONTEXT_V_REGS_PTR 880 #define SIGCONTEXT_V_RESERVE 888 + +/* Tests run in stdlib/tst-ucontext-off. */ +#define TESTS \ + TEST (uc_link, UCONTEXT_LINK); \ + TEST (uc_stack.ss_sp, UCONTEXT_STACK_SP); \ + TEST (uc_stack.ss_size, UCONTEXT_STACK_SIZE); \ + TEST (uc_sigmask, UCONTEXT_SIGMASK); \ + TEST (uc_mcontext.signal, SIGCONTEXT_SIGNAL); \ + TEST (uc_mcontext.handler, SIGCONTEXT_HANDLER); \ + TEST (uc_mcontext.oldmask, SIGCONTEXT_OLDMASK); \ + TEST (uc_mcontext.regs, SIGCONTEXT_PT_REGS); \ + TEST (uc_mcontext.gp_regs, SIGCONTEXT_GP_REGS); \ + TEST (uc_mcontext.fp_regs, SIGCONTEXT_FP_REGS); \ + TEST (uc_mcontext.v_regs, SIGCONTEXT_V_REGS_PTR); \ + TEST (uc_mcontext.vmx_reserve, SIGCONTEXT_V_RESERVE); |