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From: Andreas Schwab <schwab@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc] m68k: optimize RTLD_START
Date: Fri, 24 Jun 2022 22:22:25 +0000 (GMT) [thread overview]
Message-ID: <20220624222225.DF61E387474A@sourceware.org> (raw)
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=01c60dc90ca404c153d51f0ddc3b5fe36d3c1099
commit 01c60dc90ca404c153d51f0ddc3b5fe36d3c1099
Author: Andreas Schwab <schwab@linux-m68k.org>
Date: Fri Jun 24 21:24:40 2022 +0200
m68k: optimize RTLD_START
Diff:
---
sysdeps/m68k/dl-machine.h | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/sysdeps/m68k/dl-machine.h b/sysdeps/m68k/dl-machine.h
index 64b9fe0b71..b670df5d8b 100644
--- a/sysdeps/m68k/dl-machine.h
+++ b/sysdeps/m68k/dl-machine.h
@@ -142,10 +142,8 @@ _start:\n\
_dl_start_user:\n\
| Save the user entry point address in %a4.\n\
move.l %d0, %a4\n\
- | Pop the original argument count\n\
- move.l (%sp)+, %d1\n\
- | Push back the modified argument count.\n\
- move.l %d1, -(%sp)\n\
+ | Load the adjusted argument count.\n\
+ move.l (%sp), %d1\n\
# Call _dl_init (struct link_map *main_map, int argc, char **argv, char **env)\n\
pea 8(%sp, %d1*4)\n\
pea 8(%sp)\n\
reply other threads:[~2022-06-24 22:22 UTC|newest]
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