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| author | H. Peter Anvin (Intel) <hpa@zytor.com> | 2019-08-15 01:37:48 -0700 |
|---|---|---|
| committer | H. Peter Anvin (Intel) <hpa@zytor.com> | 2019-08-15 01:37:48 -0700 |
| commit | 566a0f21875f2a39cbbee43cb7bbd15b685a3feb (patch) | |
| tree | 0b1af9b8a29610c2080e4df2271ab908d92dfa26 /asm/pptok.pl | |
| parent | 97cbdd34d093d8f580b57c1d73df2e3e100b67b9 (diff) | |
| download | nasm-566a0f21875f2a39cbbee43cb7bbd15b685a3feb.tar.gz nasm-566a0f21875f2a39cbbee43cb7bbd15b685a3feb.tar.xz nasm-566a0f21875f2a39cbbee43cb7bbd15b685a3feb.zip | |
pptok.pl: don't leak internal codes into pptok.c
If we have internal codes in pptok.c, we may have false matches for
them as tokens, plus, there is no reason for them to exist there. Go
back to putting NULL in those slots.
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
Diffstat (limited to 'asm/pptok.pl')
| -rwxr-xr-x | asm/pptok.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/asm/pptok.pl b/asm/pptok.pl index e01334ff..a4853f2e 100755 --- a/asm/pptok.pl +++ b/asm/pptok.pl @@ -203,7 +203,7 @@ if ($what eq 'c') { # Note that this is global. printf OUT "const char * const pp_directives[%d] = {\n", scalar(@pptok); foreach $d (@pptok) { - if (defined($d)) { + if (defined($d) && $d !~ /[A-Z]/) { print OUT " \"%$d\",\n"; } else { print OUT " NULL,\n"; |