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L2 and L1 using different block size support, RTLsim fixes, dram_rsp_ready optimization

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This commit is contained in:
Blaise Tine 2020-11-21 09:47:56 -08:00
parent a7da36c007
commit 1795980a52
50 changed files with 972 additions and 952 deletions
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72
hw/scripts/gen_config.py
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@ -57,34 +57,24 @@ if args.outc != 'none':
print('\n#endif', file=f)
translation_rules = [
(re.compile(r'^$'), r''),
(re.compile(r'^(\s*)`ifndef\s+([^ ]+)'), r'\1#ifndef \2'),
(re.compile(r'^(\s*)`define\s+([^ ]+)'), r'\1#define \2'),
(re.compile(r'^(\s*)`include "VX_user_config\.vh"'), r''),
(re.compile(r'^(\s*)`define\s+([^ ]+) (.+)'), r'\1#define \2 \3'),
(re.compile(r'^(\s*)`endif\s+'), r'\1#endif'),
(re.compile(r'^(\s*)//(.*)'), r'\1// \2'),
]
# preprocessor directives
(re.compile(r'^\s*`include .*$'), r''),
(re.compile(r'`ifdef'), r'#ifdef'),
(re.compile(r'`ifndef'), r'#ifndef'),
(re.compile(r'`elif'), r'#elif'),
(re.compile(r'`else'), r'#else'),
(re.compile(r'`define'), r'#define'),
(re.compile(r'`endif'), r'#endif'),
post_rules = [
(re.compile(r"\d+'d(\d+)"), r'\1'),
# non-standard C but supported by GCC and Clang
(re.compile(r"\d+'b([01]+)"), r'0b\1'),
(re.compile(r"\d+'h([\da-fA-F]+)"), r'0x\1'),
# fix macro references (does not support escaped identifiers §5.6.1)
# macro expansion
(re.compile(r"`([A-Za-z_][$_0-9A-Za-z]*)"), r'\1'),
# literals
(re.compile(r"\d+'d(\d+)"), r'\1'),
(re.compile(r"\d+'b([01]+)"), r'0b\1'),
(re.compile(r"\d+'h([\da-fA-F]+)"), r'0x\1')
]
def post_process_line(line):
for pat, repl in post_rules:
line = pat.sub(repl, line)
return line
in_expansion = False
if args.outc != 'none':
with open(args.outc, 'a') as f:
print('''
@ -96,36 +86,14 @@ if args.outc != 'none':
with open(path.join(script_dir, '../rtl/VX_config.vh'), 'r') as r:
lineno = 0
for line in r:
if in_expansion:
f.write(post_process_line(line))
if not line.strip().endswith('\\'):
in_expansion = False
else:
for pat, repl in translation_rules:
if pat.match(line):
if line.strip().endswith('\\'):
in_expansion = True
f.write(post_process_line(pat.sub(repl, line)))
break
else:
raise ValueError('failed to find rule for: "' + line + '" (' + str(lineno) + ')')
for pat, repl in translation_rules:
match = pat.search(line)
if match:
line = re.sub(pat, repl, line)
#print("*** match @" + str(lineno) + ": " + match.group() + " => " + line)
f.write(line)
lineno = lineno + 1
print('''
// Misc
#define THREADS_PER_WARP NUM_THREADS
#define WARPS_PER_CORE NUM_WARPS
#define NUM_WI (NUM_WARPS * NUM_THREADS * NUM_CORES_PER_CLUSTER * NUM_CLUSTERS)
// legacy
#define TOTAL_THREADS NUM_WI
#define TOTAL_WARPS (NUM_WARPS * NUM_CORES_PER_CLUSTER * NUM_CLUSTERS)
// COLORS
#define GREEN "\\033[32m"
#define RED "\\033[31m"
#define DEFAULT "\\033[39m"
'''[1:], file=f)