auracaster/openocd
3
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Nico Coesel <ncoesel@dealogic.nl> MIPS32 speedup patches

Browse Source 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1494 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe
2009-04-21 11:35:58 +00:00
parent 48d9f3bbde
commit 837555ab24
3 changed files with 91 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/target/mips32.h
View File

@@ -74,6 +74,7 @@ typedef struct mips32_core_reg_s
} mips32_core_reg_t;
#define MIPS32_OP_BEQ 0x04
#define MIPS32_OP_BNE 0x05
#define MIPS32_OP_ADDI 0x08
#define MIPS32_OP_AND 0x24
#define MIPS32_OP_COP0 0x10
@@ -102,6 +103,7 @@ typedef struct mips32_core_reg_s
#define MIPS32_AND(reg, off, val) MIPS32_R_INST(0, off, val, reg, 0, MIPS32_OP_AND)
#define MIPS32_B(off) MIPS32_BEQ(0, 0, off)
#define MIPS32_BEQ(src,tar,off) MIPS32_I_INST(MIPS32_OP_BEQ, src, tar, off)
#define MIPS32_BNE(src,tar,off) MIPS32_I_INST(MIPS32_OP_BNE, src, tar, off)
#define MIPS32_MFC0(gpr, cpr, sel) MIPS32_R_INST(MIPS32_OP_COP0, MIPS32_COP0_MF, gpr, cpr, 0, sel)
#define MIPS32_MTC0(gpr,cpr, sel) MIPS32_R_INST(MIPS32_OP_COP0, MIPS32_COP0_MT, gpr, cpr, 0, sel)
#define MIPS32_LBU(reg, off, base) MIPS32_I_INST(MIPS32_OP_LBU, base, reg, off)