summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authortwinaphex2015-07-26 04:44:17 +0200
committertwinaphex2015-07-26 04:44:17 +0200
commit4036107852c0f3fbf608fac2816f466d32a4a9c5 (patch)
tree801d7a148166758f46ed74af3b8a68e8b1a73212
parentcdca6ac2a92d68453dd448f2de8e23eb02df5ee2 (diff)
downloadpicogpsp-4036107852c0f3fbf608fac2816f466d32a4a9c5.tar.gz
picogpsp-4036107852c0f3fbf608fac2816f466d32a4a9c5.tar.bz2
picogpsp-4036107852c0f3fbf608fac2816f466d32a4a9c5.zip
Prevent bunch of warnings
-rw-r--r--cpu.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/cpu.c b/cpu.c
index 9cde70e..c555c0b 100644
--- a/cpu.c
+++ b/cpu.c
@@ -163,14 +163,18 @@ void print_register_usage(void)
u32 rn = (opcode >> 16) & 0x0F; \
u32 rd = (opcode >> 12) & 0x0F; \
u32 rm = opcode & 0x0F; \
+ (void)rd; \
+ (void)rn; \
using_register(arm, rd, op_dest); \
using_register(arm, rn, op_src); \
using_register(arm, rm, op_src) \
#define arm_decode_data_proc_imm(opcode) \
+ u32 imm; \
u32 rn = (opcode >> 16) & 0x0F; \
u32 rd = (opcode >> 12) & 0x0F; \
- u32 imm; \
+ (void)rd; \
+ (void)rn; \
ror(imm, opcode & 0xFF, ((opcode >> 8) & 0x0F) * 2); \
using_register(arm, rd, op_dest); \
using_register(arm, rn, op_src) \
@@ -179,13 +183,17 @@ void print_register_usage(void)
u32 psr_field = (opcode >> 16) & 0x0F; \
u32 rd = (opcode >> 12) & 0x0F; \
u32 rm = opcode & 0x0F; \
+ (void)rd; \
+ (void)rm; \
+ (void)psr_field; \
using_register(arm, rd, op_dest); \
using_register(arm, rm, op_src) \
#define arm_decode_psr_imm(opcode) \
+ u32 imm; \
u32 psr_field = (opcode >> 16) & 0x0F; \
u32 rd = (opcode >> 12) & 0x0F; \
- u32 imm; \
+ (void)rd; \
ror(imm, opcode & 0xFF, ((opcode >> 8) & 0x0F) * 2); \
using_register(arm, rd, op_dest) \
@@ -198,6 +206,7 @@ void print_register_usage(void)
u32 rn = (opcode >> 12) & 0x0F; \
u32 rs = (opcode >> 8) & 0x0F; \
u32 rm = opcode & 0x0F; \
+ (void)rn; \
using_register(arm, rd, op_dest); \
using_register(arm, rn, op_src); \
using_register(arm, rm, op_src) \
@@ -295,6 +304,7 @@ void print_register_usage(void)
#define thumb_decode_hireg_op() \
u32 rs = (opcode >> 3) & 0x0F; \
u32 rd = ((opcode >> 4) & 0x08) | (opcode & 0x07); \
+ (void)rd; \
using_register(thumb, rd, op_src_dest); \
using_register(thumb, rs, op_src) \
@@ -1657,6 +1667,8 @@ void execute_arm(u32 cycles)
u32 old_pc;
+ (void)old_pc;
+
if(!pc_address_block)
pc_address_block = load_gamepak_page(pc_region & 0x3FF);