1 files changed, 13 insertions, 0 deletions
diff --git a/assembler/gen4asm.h b/assembler/gen4asm.h
index aa380e1d..aeb2b9cc 100644
--- a/assembler/gen4asm.h
+++ b/assembler/gen4asm.h
@@ -137,6 +137,7 @@ typedef struct {
 
 enum assembler_instruction_type {
     GEN4ASM_INSTRUCTION_GEN,
+    GEN4ASM_INSTRUCTION_GEN_RELOCATABLE,
     GEN4ASM_INSTRUCTION_LABEL,
 };
 
@@ -144,6 +145,12 @@ struct label_instruction {
     char   *name;
 };
 
+struct relocatable_instruction {
+    struct brw_instruction gen;
+    char *first_reloc_target, *second_reloc_target; // JIP and UIP respectively
+    GLint first_reloc_offset, second_reloc_offset; // in number of instructions
+};
+
 /**
  * This structure is just the list container for instructions accumulated by
  * the parser and labels.
@@ -153,6 +160,7 @@ struct brw_program_instruction {
     unsigned inst_offset;
     union {
 	struct brw_instruction gen;
+	struct relocatable_instruction reloc;
 	struct label_instruction label;
     } instruction;
     struct brw_program_instruction *next;
@@ -169,6 +177,11 @@ static inline char *label_name(struct brw_program_instruction *i)
     return i->instruction.label.name;
 }
 
+static inline bool is_relocatable(struct brw_program_instruction *intruction)
+{
+    return intruction->type == GEN4ASM_INSTRUCTION_GEN_RELOCATABLE;
+}
+
 /**
  * This structure is a list of instructions.  It is the final output of the
  * parser.