diff options
Diffstat (limited to 'gcc-4.7/libjava/sysdep/pa/descriptor.h')
| -rw-r--r-- | gcc-4.7/libjava/sysdep/pa/descriptor.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc-4.7/libjava/sysdep/pa/descriptor.h b/gcc-4.7/libjava/sysdep/pa/descriptor.h new file mode 100644 index 000000000..d9888516d --- /dev/null +++ b/gcc-4.7/libjava/sysdep/pa/descriptor.h @@ -0,0 +1,7 @@ +// Given a function pointer, return the code address. +// If the plabel bit is set, mask it off and return the code from the +// first word of the function descriptor. Otherwise, the function +// pointer is the code address. + +#define UNWRAP_FUNCTION_DESCRIPTOR(X) \ + (((unsigned int)(X)) & 2 ? *(void **)(((unsigned int)(X)) & ~3) : (X)) |