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decodetree: Add DisasContext argument to !function expanders

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This does require adjusting all existing users.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2019-03-20 19:21:31 -07:00
parent 70e0711ab1
commit 451e4ffdb0
5 changed files with 32 additions and 31 deletions
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9
scripts/decodetree.py
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@ -256,7 +256,7 @@ class FunctionField:
return self.func + '(' + str(self.base) + ')'
def str_extract(self):
return self.func + '(' + self.base.str_extract() + ')'
return self.func + '(ctx, ' + self.base.str_extract() + ')'
def __eq__(self, other):
return self.func == other.func and self.base == other.base
@ -318,7 +318,7 @@ class Format(General):
return decode_function + '_extract_' + self.name
def output_extract(self):
output('static void ', self.extract_name(), '(',
output('static void ', self.extract_name(), '(DisasContext *ctx, ',
self.base.struct_name(), ' *a, ', insntype, ' insn)\n{\n')
for n, f in self.fields.items():
output(' a->', n, ' = ', f.str_extract(), ';\n')
@ -343,7 +343,8 @@ class Pattern(General):
arg = self.base.base.name
output(ind, '/* ', self.file, ':', str(self.lineno), ' */\n')
if not extracted:
output(ind, self.base.extract_name(), '(&u.f_', arg, ', insn);\n')
output(ind, self.base.extract_name(),
'(ctx, &u.f_', arg, ', insn);\n')
for n, f in self.fields.items():
output(ind, 'u.f_', arg, '.', n, ' = ', f.str_extract(), ';\n')
output(ind, 'if (', translate_prefix, '_', self.name,
@ -894,7 +895,7 @@ class Tree:
# extract the fields now.
if not extracted and self.base:
output(ind, self.base.extract_name(),
'(&u.f_', self.base.base.name, ', insn);\n')
'(ctx, &u.f_', self.base.base.name, ', insn);\n')
extracted = True
# Attempt to aid the compiler in producing compact switch statements.