Fix arch/x86_64/rsp warnings

n64dev · Sep 7, 2021 · d6b5b04 · d6b5b04
1 parent 87ed667
commit d6b5b04
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diff --git a/arch/x86_64/rsp/rsp.c b/arch/x86_64/rsp/rsp.c
@@ -101,29 +101,6 @@ cen64_align(static const uint16_t sll_l2b_keys[16][8], CACHE_LINE_SIZE) = {
   {0x8080, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080, 0x0180},
 };
 
-// Shift right LUT; shifts in zeros from the left, one byte at a time.
-cen64_align(static const uint16_t srl_b2l_keys[16][8], CACHE_LINE_SIZE) = {
-  {0x0001, 0x0203, 0x0405, 0x0607, 0x0809, 0x0A0B, 0x0C0D, 0x0E0F},
-  {0x0102, 0x0304, 0x0506, 0x0708, 0x090A, 0x0B0C, 0x0D0E, 0x0F80},
-  {0x0203, 0x0405, 0x0607, 0x0809, 0x0A0B, 0x0C0D, 0x0E0F, 0x8080},
-  {0x0304, 0x0506, 0x0708, 0x090A, 0x0B0C, 0x0D0E, 0x0F80, 0x8080},
-
-  {0x0405, 0x0607, 0x0809, 0x0A0B, 0x0C0D, 0x0E0F, 0x8080, 0x8080},
-  {0x0506, 0x0708, 0x090A, 0x0B0C, 0x0D0E, 0x0F80, 0x8080, 0x8080},
-  {0x0607, 0x0809, 0x0A0B, 0x0C0D, 0x0E0F, 0x8080, 0x8080, 0x8080},
-  {0x0708, 0x090A, 0x0B0C, 0x0D0E, 0x0F80, 0x8080, 0x8080, 0x8080},
-
-  {0x0809, 0x0A0B, 0x0C0D, 0x0E0F, 0x8080, 0x8080, 0x8080, 0x8080},
-  {0x090A, 0x0B0C, 0x0D0E, 0x0F80, 0x8080, 0x8080, 0x8080, 0x8080},
-  {0x0A0B, 0x0C0D, 0x0E0F, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080},
-  {0x0B0C, 0x0D0E, 0x0F80, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080},
-
-  {0x0C0D, 0x0E0F, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080},
-  {0x0D0E, 0x0F80, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080},
-  {0x0E0F, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080},
-  {0x0F80, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080},
-};
-
 cen64_align(static const uint16_t ror_b2l_keys[16][8], CACHE_LINE_SIZE) = {
   {0x0001, 0x0203, 0x0405, 0x0607, 0x0809, 0x0A0B, 0x0C0D, 0x0E0F},
   {0x0102, 0x0304, 0x0506, 0x0708, 0x090A, 0x0B0C, 0x0D0E, 0x0F00},

diff --git a/arch/x86_64/rsp/transpose.c b/arch/x86_64/rsp/transpose.c
@@ -10,8 +10,6 @@
 #include "rsp/rsp.h"
 
 void rsp_ltv(struct rsp *rsp, uint32_t addr, unsigned element, unsigned vt) {
-  struct rsp_exdf_latch *exdf_latch = &rsp->pipeline.exdf_latch;
-
   for(int i = 0; i < 8; i++){
     uint16_t slice;
 
@@ -23,8 +21,6 @@ void rsp_ltv(struct rsp *rsp, uint32_t addr, unsigned element, unsigned vt) {
 }
 
 void rsp_stv(struct rsp *rsp, uint32_t addr, unsigned element, unsigned vt) {
-  struct rsp_exdf_latch *exdf_latch = &rsp->pipeline.exdf_latch;
-
   for(int i = 0; i < 8; i++){
     uint16_t slice = rsp->cp2.regs[vt + ((i + element) & 7)].e[i];
     slice = byteswap_16(slice);