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pco, pygen: isa destination definitions

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Signed-off-by: Simon Perretta <simon.perretta@imgtec.com>
Acked-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32258>
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Simon Perretta 2024-05-10 21:28:37 +01:00 • committed by Marge Bot
parent b03d618f63
commit ba959bc992
1 changed files with 117 additions and 0 deletions
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117
src/imagination/pco/pco_isa.py
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@ -675,3 +675,120 @@ field_mappings=[
('is2', 'is2'),
('is1', 'is1'),
])
# Destination definitions.
I_DST = bit_set(
name='dst',
pieces=[
('ext0', (0, '7')),
('dbN_0_b0', (0, '6')),
('dN_5_0_b0', (0, '5:0')),
('rsvd1', (1, '7')),
('dN_10_8_b1', (1, '6:4')),
('dbN_2_1_b1', (1, '3:2')),
('dN_7_6_b1', (1, '1:0')),
('db0_0_b0', (0, '7')),
('d0_6_0_b0', (0, '6:0')),
('ext1', (1, '7')),
('db1_0_b1', (1, '6')),
('d1_5_0_b1', (1, '5:0')),
('ext2', (2, '7')),
('db1_2_1_b2', (2, '6:5')),
('d1_7_6_b2', (2, '4:3')),
('db0_2_1_b2', (2, '2:1')),
('d0_7_b2', (2, '0')),
('rsvd3', (3, '7:6')),
('d1_10_8_b3', (3, '5:3')),
('d0_10_8_b3', (3, '2:0')),
],
fields=[
('ext0', (F_BOOL, ['ext0'])),
('dbN_1bit_b0', (F_REGBANK1, ['dbN_0_b0'])),
('dN_6bit_b0', (F_UINT6, ['dN_5_0_b0'])),
('rsvd1', (F_UINT1, ['rsvd1'], 0)),
('dbN_3bit_b1', (F_REGBANK, ['dbN_2_1_b1', 'dbN_0_b0'])),
('dN_11bit_b1', (F_UINT11, ['dN_10_8_b1', 'dN_7_6_b1', 'dN_5_0_b0'])),
('db0_1bit_b0', (F_REGBANK1, ['db0_0_b0'])),
('d0_7bit_b0', (F_UINT7, ['d0_6_0_b0'])),
('ext1', (F_BOOL, ['ext1'])),
('db1_1bit_b1', (F_REGBANK1, ['db1_0_b1'])),
('d1_6bit_b1', (F_UINT6, ['d1_5_0_b1'])),
('ext2', (F_BOOL, ['ext2'])),
('db0_3bit_b2', (F_REGBANK, ['db0_2_1_b2', 'db0_0_b0'])),
('d0_8bit_b2', (F_UINT8, ['d0_7_b2', 'd0_6_0_b0'])),
('db1_3bit_b2', (F_REGBANK, ['db1_2_1_b2', 'db1_0_b1'])),
('d1_8bit_b2', (F_UINT8, ['d1_7_6_b2', 'd1_5_0_b1'])),
('rsvd3', (F_UINT2, ['rsvd3'], 0)),
('d0_11bit_b3', (F_UINT11, ['d0_10_8_b3', 'd0_7_b2', 'd0_6_0_b0'])),
('d1_11bit_b3', (F_UINT11, ['d1_10_8_b3', 'd1_7_6_b2', 'd1_5_0_b1'])),
])
I_ONE_1B6I = bit_struct(
name='1_1b6i',
bit_set=I_DST,
field_mappings=[
('ext0', 'ext0', 0),
('dbN', 'dbN_1bit_b0'),
('dN', 'dN_6bit_b0'),
], data=(1, 6))
I_ONE_3B11I = bit_struct(
name='1_3b11i',
bit_set=I_DST,
field_mappings=[
('ext0', 'ext0', 1),
('rsvd1', 'rsvd1'),
('dbN', 'dbN_3bit_b1'),
('dN', 'dN_11bit_b1'),
], data=(3, 11))
I_TWO_1B7I_1B6I = bit_struct(
name='2_1b7i_1b6i',
bit_set=I_DST,
field_mappings=[
('ext1', 'ext1', 0),
('db0', 'db0_1bit_b0'),
('d0', 'd0_7bit_b0'),
('db1', 'db1_1bit_b1'),
('d1', 'd1_6bit_b1'),
], data=(1, 7, 1, 6))
I_TWO_3B8I_3B8I = bit_struct(
name='2_3b8i_3b8i',
bit_set=I_DST,
field_mappings=[
('ext1', 'ext1', 1),
('ext2', 'ext2', 0),
('db0', 'db0_3bit_b2'),
('d0', 'd0_8bit_b2'),
('db1', 'db1_3bit_b2'),
('d1', 'd1_8bit_b2'),
], data=(3, 8, 3, 8))
I_TWO_3B11I_3B11I = bit_struct(
name='2_3b11i_3b11i',
bit_set=I_DST,
field_mappings=[
('ext1', 'ext1', 1),
('ext2', 'ext2', 1),
('rsvd3', 'rsvd3'),
('db0', 'db0_3bit_b2'),
('d0', 'd0_11bit_b3'),
('db1', 'db1_3bit_b2'),
('d1', 'd1_11bit_b3'),
], data=(3, 11, 3, 11))