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authorKarl Berry <karl@freefriends.org>2021-05-12 14:26:16 +0000
committerKarl Berry <karl@freefriends.org>2021-05-12 14:26:16 +0000
commit260df8fee430a8d0806edf92e7fe93d2aaed8fd7 (patch)
treee68c7a8ac6a238192ec2ebed6c21ea51e82d056b
parent8d3fb6d45f88893e2c0bbc32e50375f0bacc6983 (diff)
propagate signed comparison fixes from mendex
git-svn-id: svn://tug.org/texlive/trunk@59169 c570f23f-e606-0410-a88d-b1316a301751
-rw-r--r--Build/source/texk/upmendex/ChangeLog12
-rw-r--r--Build/source/texk/upmendex/mendex.h4
2 files changed, 14 insertions, 2 deletions
diff --git a/Build/source/texk/upmendex/ChangeLog b/Build/source/texk/upmendex/ChangeLog
index 4456e403ea2..9d59e2728d1 100644
--- a/Build/source/texk/upmendex/ChangeLog
+++ b/Build/source/texk/upmendex/ChangeLog
@@ -1,3 +1,15 @@
+2021-05-09 Karl Berry <karl@freefriends.org>
+
+ * mendex.h (page.attr): use int, not char, since we do signed
+ comparison and aarch64 apparently treats char as unsigned.
+ (index.words): use unsigned char for consistency.
+
+ Same fixes as for mendex; see mendexk/ChangeLog.
+ Report from Johannes Hielscher,
+ https://tug.org/pipermail/tlbuild/2021q1/004873.html
+ and follow-up:
+ https://tug.org/pipermail/tlbuild/2021q2/004911.html
+
2021-03-23 Karl Berry <karl@tug.org>
* TL'21.
diff --git a/Build/source/texk/upmendex/mendex.h b/Build/source/texk/upmendex/mendex.h
index a268727a7e3..80552b1988e 100644
--- a/Build/source/texk/upmendex/mendex.h
+++ b/Build/source/texk/upmendex/mendex.h
@@ -14,12 +14,12 @@
struct page {
char *page;
char *enc;
- char attr[3];
+ int attr[3];
};
struct index {
int num;
- char words;
+ unsigned char words;
UChar *dic[3];
UChar *org[3];
UChar *idx[3];