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-rw-r--r--src/gallium/auxiliary/rtasm/rtasm_ppc_spe.c7
-rw-r--r--src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h1
2 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.c b/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.c
index 85280f680a..1c3e21b4c0 100644
--- a/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.c
+++ b/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.c
@@ -383,6 +383,13 @@ void spe_release_func(struct spe_function *p)
}
+/** Return current code size in bytes. */
+unsigned spe_code_size(const struct spe_function *p)
+{
+ return p->num_inst * SPE_INST_SIZE;
+}
+
+
/**
* Allocate a SPE register.
* \return register index or -1 if none left.
diff --git a/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h b/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h
index 8a0d70fdac..4165a971a2 100644
--- a/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h
+++ b/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h
@@ -72,6 +72,7 @@ struct spe_function
extern void spe_init_func(struct spe_function *p, unsigned code_size);
extern void spe_release_func(struct spe_function *p);
+extern unsigned spe_code_size(const struct spe_function *p);
extern int spe_allocate_available_register(struct spe_function *p);
extern int spe_allocate_register(struct spe_function *p, int reg);