Retro/pcem
Watch
1
0
Fork
You've already forked pcem
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Added recompiled versions of PMULLW, PMULHW and PMADDWD.

Browse source
This commit is contained in:
SarahW 2018-11-24 12:52:08 +00:00
commit 086422b79f
16 changed files with 314 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

18
src/codegen_backend_arm_ops.c
View file

@ -116,7 +116,10 @@ static inline void codegen_addlong(codeblock_t *block, uint32_t val)
#define OPCODE_VMRS_APSR 0xeef1fa10
#define OPCODE_VMSR_FPSCR 0xeee10a10
#define OPCODE_VMUL 0xee200b00
#define OPCODE_VMUL_S16 0xf2100510
#define OPCODE_VMULL_S16 0xf2900c00
#define OPCODE_VORR_D 0xf2200110
#define OPCODE_VPADDL_S16 0xf3b40200
#define OPCODE_VQADD_S8 0xf2000010
#define OPCODE_VQADD_S16 0xf2100010
#define OPCODE_VQADD_U8 0xf3000010
@ -907,15 +910,30 @@ void host_arm_VMRS_APSR(codeblock_t *block)
{
codegen_addlong(block, COND_AL | OPCODE_VMRS_APSR);
}
void host_arm_VMUL_D(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m)
{
codegen_addlong(block, COND_AL | OPCODE_VMUL | Rd(dst_reg) | Rn(src_reg_n) | Rm(src_reg_m));
}
void host_arm_VMUL_S16(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m)
{
codegen_addlong(block, OPCODE_VMUL_S16 | Rd(dst_reg) | Rn(src_reg_n) | Rm(src_reg_m));
}
void host_arm_VMULL_S16(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m)
{
codegen_addlong(block, OPCODE_VMULL_S16 | Rd(dst_reg) | Rn(src_reg_n) | Rm(src_reg_m));
}
void host_arm_VORR_D(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m)
{
codegen_addlong(block, OPCODE_VORR_D | Rd(dst_reg) | Rn(src_reg_n) | Rm(src_reg_m));
}
void host_arm_VPADDL_S16(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addlong(block, OPCODE_VPADDL_S16 | Vd(dst_reg) | Vm(src_reg));
}
void host_arm_VQADD_S8(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m)
{
codegen_addlong(block, OPCODE_VQADD_S8 | Rd(dst_reg) | Rn(src_reg_n) | Rm(src_reg_m));