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Diffstat (limited to 'src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h')
-rw-r--r--src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h b/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h
index 4165a971a2..61c7edeb60 100644
--- a/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h
+++ b/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h
@@ -40,10 +40,10 @@
/** number of general-purpose SIMD registers */
#define SPE_NUM_REGS 128
-/** Return Address register */
+/** Return Address register (aka $lr / Link Register) */
#define SPE_REG_RA 0
-/** Stack Pointer register */
+/** Stack Pointer register (aka $sp) */
#define SPE_REG_SP 1