com.oracle.svm.hosted.code

Interface HostedPatcher

All Known Implementing Classes:

AMD64HostedPatcher

public interface HostedPatcher

Patcher used when building native images (Hosted mode).

Method Summary

Modifier and Type	Method and Description
void	patch(int compStart, int relative, byte[] code) Patch the code buffer.
void	relocate(jdk.vm.ci.code.site.Reference ref, RelocatableBuffer relocs, int compStart) Create relocation for the binary file.

Method Detail

relocate

void relocate(jdk.vm.ci.code.site.Reference ref,
              RelocatableBuffer relocs,
              int compStart)

Create relocation for the binary file.

Parameters:

ref - value instruction sequence should refer to

relocs - buffer of added relocation site information

compStart - codecache-relative starting position this method's machine code

patch

void patch(int compStart,
           int relative,
           byte[] code)

Patch the code buffer.

Parameters:

compStart - codecache-relative starting position this method's machine code

relative - pc-relative offset

code - machine code generated for this method