git: 479ef15dfd9f - main - libc: Teak comment about mips
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Date: Mon, 10 Jan 2022 17:18:15 UTC
The branch main has been updated by imp:
URL: https://cgit.FreeBSD.org/src/commit/?id=479ef15dfd9f0f7934094a05f80d02f44eb046cc
commit 479ef15dfd9f0f7934094a05f80d02f44eb046cc
Author: Warner Losh <imp@FreeBSD.org>
AuthorDate: 2022-01-10 17:14:12 +0000
Commit: Warner Losh <imp@FreeBSD.org>
CommitDate: 2022-01-10 17:15:15 +0000
libc: Teak comment about mips
Remove mips from the list of machines using TLS variant I and reformat
paragraph. No functional change intended.
Sponsored by: Netflix
---
lib/libc/gen/tls.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/lib/libc/gen/tls.c b/lib/libc/gen/tls.c
index d75b883b68db..5ceaf439d839 100644
--- a/lib/libc/gen/tls.c
+++ b/lib/libc/gen/tls.c
@@ -148,11 +148,11 @@ libc_free_aligned(void *ptr)
* Note: for Local Exec TLS Model, the offsets from TP (TCB in this case) to
* TLS variables are computed by linker, so we cannot overalign TLS section.
*
- * - MIPS, PowerPC and RISC-V use modified version of variant I,
- * described in [3] where TP points (with bias) to TLS and TCB immediately
- * precedes TLS without any alignment gap[4]. Only TLS should be aligned.
- * The TCB[0] points to DTV vector and DTV values are biased by constant
- * value (TLS_DTV_OFFSET) from real addresses[5].
+ * - PowerPC and RISC-V use modified version of variant I, described in [3]
+ * where TP points (with bias) to TLS and TCB immediately precedes TLS without
+ * any alignment gap[4]. Only TLS should be aligned. The TCB[0] points to DTV
+ * vector and DTV values are biased by constant value (TLS_DTV_OFFSET) from
+ * real addresses[5].
*
* [1] Ulrich Drepper: ELF Handling for Thread-Local Storage
* www.akkadia.org/drepper/tls.pdf