Fix accessing PC on FreeBSD/powerpc and powerpc64

nezdolik · Feb 10, 2019 · 8f9a873 · 8f9a873
1 parent fc00474
commit 8f9a873
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/m4/pc_from_ucontext.m4 b/m4/pc_from_ucontext.m4
@@ -33,6 +33,7 @@ AC_DEFUN([AC_PC_FROM_UCONTEXT],
    pc_fields="$pc_fields uc_mcontext.arm_pc"           # Linux (arm arch 5)
    pc_fields="$pc_fields uc_mcontext.gp_regs[[PT_NIP]]"  # Suse SLES 11 (ppc64)
    pc_fields="$pc_fields uc_mcontext.mc_eip"           # FreeBSD (i386)
+   pc_fields="$pc_fields uc_mcontext.mc_srr0"          # FreeBSD (powerpc, powerpc64)
    pc_fields="$pc_fields uc_mcontext.mc_rip"           # FreeBSD (x86_64 [untested])
    pc_fields="$pc_fields uc_mcontext.__gregs[[_REG_EIP]]"  # NetBSD (i386)
    pc_fields="$pc_fields uc_mcontext.__gregs[[_REG_RIP]]"  # NetBSD (x86_64)