mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
107 lines
3.2 KiB
C
107 lines
3.2 KiB
C
/* Definitions for decoding the ft32 opcode table.
|
|
Copyright (C) 2013-2017 Free Software Foundation, Inc.
|
|
Contributed by FTDI (support@ftdichip.com)
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
|
|
02110-1301, USA. */
|
|
|
|
typedef struct ft32_opc_info_t
|
|
{
|
|
const char *name;
|
|
int dw;
|
|
unsigned int mask;
|
|
unsigned int bits;
|
|
int fields;
|
|
} ft32_opc_info_t;
|
|
|
|
#define FT32_PAT_ALUOP 0x08
|
|
#define FT32_PAT_LDA 0x18
|
|
#define FT32_PAT_TOCI 0x01
|
|
#define FT32_PAT_CMPOP 0x0b
|
|
#define FT32_PAT_STA 0x17
|
|
#define FT32_PAT_EXA 0x07
|
|
#define FT32_PAT_LDK 0x0c
|
|
#define FT32_PAT_FFUOP 0x1e
|
|
#define FT32_PAT_LDI 0x15
|
|
#define FT32_PAT_STI 0x16
|
|
#define FT32_PAT_EXI 0x1d
|
|
#define FT32_PAT_POP 0x11
|
|
#define FT32_PAT_LPM 0x0d
|
|
#define FT32_PAT_LINK 0x12
|
|
#define FT32_PAT_TOC 0x00
|
|
#define FT32_PAT_PUSH 0x10
|
|
#define FT32_PAT_RETURN 0x14
|
|
#define FT32_PAT_UNLINK 0x13
|
|
#define FT32_PAT_LPMI 0x19
|
|
|
|
#define FT32_FLD_CBCRCV (1 << 0)
|
|
#define FT32_FLD_INT (1 << 1)
|
|
#define FT32_FLD_INT_BIT 26
|
|
#define FT32_FLD_INT_SIZ 1
|
|
#define FT32_FLD_DW (1 << 2)
|
|
#define FT32_FLD_DW_BIT 25
|
|
#define FT32_FLD_DW_SIZ 2
|
|
#define FT32_FLD_CB (1 << 3)
|
|
#define FT32_FLD_CB_BIT 22
|
|
#define FT32_FLD_CB_SIZ 5
|
|
#define FT32_FLD_R_D (1 << 4)
|
|
#define FT32_FLD_R_D_BIT 20
|
|
#define FT32_FLD_R_D_SIZ 5
|
|
#define FT32_FLD_CR (1 << 5)
|
|
#define FT32_FLD_CR_BIT 20
|
|
#define FT32_FLD_CR_SIZ 2
|
|
#define FT32_FLD_CV (1 << 6)
|
|
#define FT32_FLD_CV_BIT 19
|
|
#define FT32_FLD_CV_SIZ 1
|
|
#define FT32_FLD_BT (1 << 7)
|
|
#define FT32_FLD_BT_BIT 18
|
|
#define FT32_FLD_BT_SIZ 1
|
|
#define FT32_FLD_R_1 (1 << 8)
|
|
#define FT32_FLD_R_1_BIT 15
|
|
#define FT32_FLD_R_1_SIZ 5
|
|
#define FT32_FLD_RIMM (1 << 9)
|
|
#define FT32_FLD_RIMM_BIT 4
|
|
#define FT32_FLD_RIMM_SIZ 11
|
|
#define FT32_FLD_R_2 (1 << 10)
|
|
#define FT32_FLD_R_2_BIT 4
|
|
#define FT32_FLD_R_2_SIZ 5
|
|
#define FT32_FLD_K20 (1 << 11)
|
|
#define FT32_FLD_K20_BIT 0
|
|
#define FT32_FLD_K20_SIZ 20
|
|
#define FT32_FLD_PA (1 << 12)
|
|
#define FT32_FLD_PA_BIT 0
|
|
#define FT32_FLD_PA_SIZ 18
|
|
#define FT32_FLD_AA (1 << 13)
|
|
#define FT32_FLD_AA_BIT 0
|
|
#define FT32_FLD_AA_SIZ 17
|
|
#define FT32_FLD_K16 (1 << 14)
|
|
#define FT32_FLD_K16_BIT 0
|
|
#define FT32_FLD_K16_SIZ 16
|
|
#define FT32_FLD_K8 (1 << 15)
|
|
#define FT32_FLD_K8_BIT 0
|
|
#define FT32_FLD_K8_SIZ 8
|
|
#define FT32_FLD_AL (1 << 16)
|
|
#define FT32_FLD_AL_BIT 0
|
|
#define FT32_FLD_AL_SIZ 4
|
|
|
|
#define FT32_IS_CALL(inst) (((inst) & 0xfffc0000) == 0x00340000)
|
|
#define FT32_IS_PUSH(inst) (((inst) & 0xfff00000) == 0x84000000)
|
|
#define FT32_PUSH_REG(inst) (((inst) >> 15) & 0x1f)
|
|
#define FT32_IS_LINK(inst) (((inst) & 0xffff0000) == 0x95d00000)
|
|
#define FT32_LINK_SIZE(inst) ((inst) & 0xffff)
|
|
|
|
#define FT32_FLD_R_D_POST (1 << 17)
|
|
#define FT32_FLD_R_1_POST (1 << 18)
|