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Grant Likely 706b78f37f dtc: ensure #line directives don't consume data from the next line ... Previously, the #line parsing regex ended with ({WS}+[0-9]+)?. The {WS} could match line-break characters. If the #line directive did not contain the optional flags field at the end, this could cause any integer data on the next line to be consumed as part of the #line directive parsing. This could cause syntax errors (i.e. #line parsing consuming the leading 0 from a hex literal 0x1234, leaving x1234 to be parsed as cell data, which is a syntax error), or invalid compilation results (i.e. simply consuming literal 1234 as part of the #line processing, thus removing it from the cell data). Fix this by replacing {WS} with [ \t] so that it can't match line-breaks. Convert all instances of {WS}, even though the other instances should be irrelevant for any well-formed #line directive. This is done for consistency and ultimate safety. [Cherry picked from DTC commit a1ee6f068e1c8dbc62873645037a353d7852d5cc] Reported-by: Ian Campbell <Ian.Campbell@citrix.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>		12 years ago
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libfdt	dtc: import latest upstream dtc	13 years ago
.gitignore	…
Makefile	script: dtc: clean generated files	12 years ago
Makefile.dtc	dtc: import latest upstream dtc	13 years ago
checks.c	dtc: import latest upstream dtc	13 years ago
data.c	dtc: import latest upstream dtc	13 years ago
dtc-lexer.l	dtc: ensure #line directives don't consume data from the next line	12 years ago
dtc-lexer.lex.c_shipped	dtc: ensure #line directives don't consume data from the next line	12 years ago
dtc-parser.tab.c_shipped	dtc: Update generated files to output from Bison 2.5	12 years ago
dtc-parser.tab.h_shipped	dtc: Update generated files to output from Bison 2.5	12 years ago
dtc-parser.y	dtc: import latest upstream dtc	13 years ago
dtc.c	dtc: import latest upstream dtc	13 years ago
dtc.h	dtc: fix for_each_*() to skip first object if deleted	12 years ago
fdtdump.c	dtc: import latest upstream dtc	13 years ago
fdtget.c	dtc: import latest upstream dtc	13 years ago
fdtput.c	dtc: import latest upstream dtc	13 years ago
flattree.c	dtc: import latest upstream dtc	13 years ago
fstree.c	of/flattree: Update dtc to current mainline.	14 years ago
livetree.c	dtc: import latest upstream dtc	13 years ago
srcpos.c	dtc: import latest upstream dtc	13 years ago
srcpos.h	dtc: import latest upstream dtc	13 years ago
treesource.c	dtc: import latest upstream dtc	13 years ago
util.c	dtc: import latest upstream dtc	13 years ago
util.h	dtc: import latest upstream dtc	13 years ago
version_gen.h	of/flattree: Update dtc to current mainline.	14 years ago