diff options
Diffstat (limited to 'meta-microblaze/recipes-devtools/binutils/binutils/0001-Add-wdc.ext.clear-and-wdc.ext.flush-insns.patch')
-rw-r--r-- | meta-microblaze/recipes-devtools/binutils/binutils/0001-Add-wdc.ext.clear-and-wdc.ext.flush-insns.patch | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/meta-microblaze/recipes-devtools/binutils/binutils/0001-Add-wdc.ext.clear-and-wdc.ext.flush-insns.patch b/meta-microblaze/recipes-devtools/binutils/binutils/0001-Add-wdc.ext.clear-and-wdc.ext.flush-insns.patch deleted file mode 100644 index f026e828..00000000 --- a/meta-microblaze/recipes-devtools/binutils/binutils/0001-Add-wdc.ext.clear-and-wdc.ext.flush-insns.patch +++ /dev/null | |||
@@ -1,67 +0,0 @@ | |||
1 | From 38ae9c3ae1270b9873e1cfa4397bae4a5269d1aa Mon Sep 17 00:00:00 2001 | ||
2 | From: David Holsgrove <david.holsgrove@xilinx.com> | ||
3 | Date: Wed, 8 May 2013 11:03:36 +1000 | ||
4 | Subject: [PATCH 01/34] Add wdc.ext.clear and wdc.ext.flush insns | ||
5 | |||
6 | Added two new instructions, wdc.ext.clear and wdc.ext.flush, | ||
7 | to enable MicroBlaze to flush an external cache, which is | ||
8 | used with the new coherency support for multiprocessing. | ||
9 | |||
10 | Upstream-Status: Pending | ||
11 | |||
12 | Signed-off-by:nagaraju <nmekala@xilix.com> | ||
13 | Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com> | ||
14 | --- | ||
15 | opcodes/microblaze-opc.h | 5 ++++- | ||
16 | opcodes/microblaze-opcm.h | 4 ++-- | ||
17 | 2 files changed, 6 insertions(+), 3 deletions(-) | ||
18 | |||
19 | diff --git a/opcodes/microblaze-opc.h b/opcodes/microblaze-opc.h | ||
20 | index ffb0f08c692..b8a0cf82516 100644 | ||
21 | --- a/opcodes/microblaze-opc.h | ||
22 | +++ b/opcodes/microblaze-opc.h | ||
23 | @@ -91,6 +91,7 @@ | ||
24 | #define OPCODE_MASK_H3 0xFC000600 /* High 6 bits and bits 21, 22. */ | ||
25 | #define OPCODE_MASK_H32 0xFC00FC00 /* High 6 bits and bit 16-21. */ | ||
26 | #define OPCODE_MASK_H34B 0xFC0000FF /* High 6 bits and low 8 bits. */ | ||
27 | +#define OPCODE_MASK_H35B 0xFC0004FF /* High 6 bits and low 9 bits. */ | ||
28 | #define OPCODE_MASK_H34C 0xFC0007E0 /* High 6 bits and bits 21-26. */ | ||
29 | |||
30 | /* New Mask for msrset, msrclr insns. */ | ||
31 | @@ -101,7 +102,7 @@ | ||
32 | #define DELAY_SLOT 1 | ||
33 | #define NO_DELAY_SLOT 0 | ||
34 | |||
35 | -#define MAX_OPCODES 289 | ||
36 | +#define MAX_OPCODES 291 | ||
37 | |||
38 | const struct op_code_struct | ||
39 | { | ||
40 | @@ -174,7 +175,9 @@ const struct op_code_struct | ||
41 | {"wic", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000068, OPCODE_MASK_H34B, wic, special_inst }, | ||
42 | {"wdc", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000064, OPCODE_MASK_H34B, wdc, special_inst }, | ||
43 | {"wdc.clear", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000066, OPCODE_MASK_H34B, wdcclear, special_inst }, | ||
44 | + {"wdc.ext.clear", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000466, OPCODE_MASK_H35B, wdcextclear, special_inst }, | ||
45 | {"wdc.flush", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000074, OPCODE_MASK_H34B, wdcflush, special_inst }, | ||
46 | + {"wdc.ext.flush", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000476, OPCODE_MASK_H35B, wdcextflush, special_inst }, | ||
47 | {"mts", INST_TYPE_SPECIAL_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MTS, 0x9400C000, OPCODE_MASK_H13S, mts, special_inst }, | ||
48 | {"mfs", INST_TYPE_RD_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MFS, 0x94008000, OPCODE_MASK_H23S, mfs, special_inst }, | ||
49 | {"br", INST_TYPE_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98000000, OPCODE_MASK_H124, br, branch_inst }, | ||
50 | diff --git a/opcodes/microblaze-opcm.h b/opcodes/microblaze-opcm.h | ||
51 | index 8e293465fec..e56c1d2d47c 100644 | ||
52 | --- a/opcodes/microblaze-opcm.h | ||
53 | +++ b/opcodes/microblaze-opcm.h | ||
54 | @@ -33,8 +33,8 @@ enum microblaze_instr | ||
55 | /* 'or/and/xor' are C++ keywords. */ | ||
56 | microblaze_or, microblaze_and, microblaze_xor, | ||
57 | andn, pcmpbf, pcmpbc, pcmpeq, pcmpne, sra, src, srl, sext8, sext16, | ||
58 | - wic, wdc, wdcclear, wdcflush, mts, mfs, mbar, br, brd, | ||
59 | - brld, bra, brad, brald, microblaze_brk, beq, beqd, bne, bned, blt, | ||
60 | + wic, wdc, wdcclear, wdcextclear, wdcflush, wdcextflush, mts, mfs, mbar, br, | ||
61 | + brd, brld, bra, brad, brald, microblaze_brk, beq, beqd, bne, bned, blt, | ||
62 | bltd, ble, bled, bgt, bgtd, bge, bged, ori, andi, xori, andni, | ||
63 | imm, rtsd, rtid, rtbd, rted, bri, brid, brlid, brai, braid, bralid, | ||
64 | brki, beqi, beqid, bnei, bneid, blti, bltid, blei, bleid, bgti, | ||
65 | -- | ||
66 | 2.37.1 (Apple Git-137.1) | ||
67 | |||