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Bug 853111 - Kill -Wnarrowing warnings for zipped selfhosted sources. (r=till)

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This commit is contained in:
Shu-yu Guo 2013-03-21 12:07:33 -07:00
parent 0ce011f1b2
commit e2a34428ff
1 changed files with 6 additions and 12 deletions
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18
js/src/builtin/embedjs.py
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@ -62,9 +62,9 @@ HEADER_TEMPLATE = """\
namespace js {
namespace selfhosted {
static const char data[] = { %(sources_data)s };
static const %(sources_type)s data[] = { %(sources_data)s };
%(sources_declaration)s
static const %(sources_type)s *%(sources_name)s = reinterpret_cast<const %(sources_type)s *>(data);
uint32_t GetCompressedSize() {
return %(compressed_total_length)i;
@ -77,14 +77,6 @@ namespace selfhosted {
} // js
"""
RAW_SOURCES_DECLARATION = """\
static const char *rawSources = reinterpret_cast<const char *>(data);
"""
COMPRESSED_SOURCES_DECLARATION = """\
static const unsigned char *compressedSources = reinterpret_cast<const unsigned char *>(data);
"""
def embed(cpp, msgs, sources, c_out, js_out, env):
# Clang seems to complain and not output anything if the extension of the
# input is not something it recognizes, so just fake a .h here.
@ -106,16 +98,18 @@ def embed(cpp, msgs, sources, c_out, js_out, env):
compressed = zlib.compress(processed)
data = ToCArray(compressed)
output.write(HEADER_TEMPLATE % {
'sources_type': 'unsigned char',
'sources_data': data,
'sources_declaration': COMPRESSED_SOURCES_DECLARATION,
'sources_name': 'compressedSources',
'compressed_total_length': len(compressed),
'raw_total_length': len(processed)
})
else:
data = ToCAsciiArray(processed)
output.write(HEADER_TEMPLATE % {
'sources_type': 'char',
'sources_data': data,
'sources_declaration': RAW_SOURCES_DECLARATION,
'sources_name': 'rawSources',
'compressed_total_length': 0,
'raw_total_length': len(processed)
})