Willy Tarreau 09568fd54d BUG/MINOR: tools: fix the i386 version of the div64_32 function ... As reported in issue #596, the edx register isn't marked as clobbered in div64_32(), which could technically allow gcc to try to reuse it if it needed a copy of the 32 highest bits of the o1 register after the operation. Two attempts were tried, one using a dummy 32-bit local variable to store the intermediary edx and another one switching to "=A" and making result a long long. It turns out the former makes the resulting object code significantly dirtier while the latter makes it better and was kept. This is due to gcc's difficulties at working with register pairs mixing 32- and 64- bit values on i386. It was verified that no code change happened at all on x86_64, armv7, aarch64 nor mips32. In practice it's only used by the frequency counters so this bug cannot even be triggered but better fix it. This may be backported to stable branches though it will not fix any issue.		2020-04-23 17:21:37 +02:00
..
base64.h	[MINOR] add encode/decode function for 30-bit integers from/to base64	2010-10-30 19:04:33 +02:00
buf.h	MINOR: buf: Add function to insert a string at an absolute offset in a buffer	2020-03-06 14:12:59 +01:00
buffer.h	MEDIUM: buffer: remove the buffer_wq lock	2020-02-26 10:39:36 +01:00
cfgparse.h	MINOR: cfgparse: make the process/thread parser support a maximum value	2019-01-26 13:25:14 +01:00
chunk.h	MINOR: chunk: implement chunk_strncpy() to copy partial strings	2020-02-14 19:02:06 +01:00
compat.h	MINOR: debug: use our own backtrace function on clang+x86_64	2020-03-04 12:04:07 +01:00
compiler.h	MINOR: debug: add a new DISGUISE() macro to pass a value as identity	2020-03-14 10:52:46 +01:00
config.h	MINOR: compiler: move CPU capabilities definition from config.h and complete them	2020-02-21 16:32:57 +01:00
debug.h	MINOR: debug: consume the write() result in BUG_ON() to silence a warning	2020-03-14 10:58:35 +01:00
defaults.h	CLEANUP: assorted typo fixes in the code and comments	2020-03-14 09:42:07 +01:00
errors.h	[MINOR] errors: provide new status codes for config parsing functions	2010-08-10 14:01:15 +02:00
fcgi.h	MINOR: fcgi: Add function to get the string representation of a record type	2019-10-04 16:12:02 +02:00
h1.h	CLEANUP: assorted typo fixes in the code and comments	2020-03-14 09:42:07 +01:00
h2.h	MINOR: h2: add a function to report H2 error codes as strings	2019-11-25 11:34:26 +01:00
hash.h	BUG/MAJOR: hashes: fix the signedness of the hash inputs	2020-01-16 08:23:42 +01:00
hathreads.h	MEDIUM: fd: Introduce a running mask, and use it instead of the spinlock.	2020-03-17 15:30:07 +01:00
hpack-dec.h	BUILD: use inttypes.h instead of stdint.h	2019-04-01 07:44:56 +02:00
hpack-enc.h	BUILD: use inttypes.h instead of stdint.h	2019-04-01 07:44:56 +02:00
hpack-huff.h	BUILD: use inttypes.h instead of stdint.h	2019-04-01 07:44:56 +02:00
hpack-tbl.h	CLEANUP: assorted typo fixes in the code and comments	2020-03-14 09:42:07 +01:00
http-hdr.h	BUILD: use inttypes.h instead of stdint.h	2019-04-01 07:44:56 +02:00
http.h	CLEANUP: assorted typo fixes in the code and comments	2020-03-14 09:42:07 +01:00
htx.h	CLEANUP: assorted typo fixes in the code and comments	2020-03-14 09:42:07 +01:00
initcall.h	MINOR: initcall: Don't forget to define the __start/stop_init_##stg symbols.	2019-04-10 16:33:25 +02:00
ist.h	CLEANUP: assorted typo fixes in the code and comments	2020-03-14 09:42:07 +01:00
istbuf.h	Revert "MINOR: istbuf: add b_fromist() to make a buffer from an ist"	2019-10-29 13:09:14 +01:00
memory.h	MINOR: memory: Change the flush_lock to a spinlock, and don't get it in alloc.	2020-03-18 15:55:35 +01:00
mini-clist.h	MINOR: lists: fix indentation.	2020-03-11 21:41:13 +01:00
namespace.h	CLEANUP: build: rename some build macros to use the USE_* ones	2019-05-22 19:47:57 +02:00
net_helper.h	CLEANUP: net_helper: Do not negate the result of unlikely	2020-02-25 07:30:49 +01:00
openssl-compat.h	CLEANUP: ssl: use the refcount for the SSL_CTX'	2020-04-08 16:52:51 +02:00
regex.h	CLEANUP: assorted typo fixes in the code and comments	2020-03-14 09:42:07 +01:00
standard.h	BUG/MINOR: tools: fix the i386 version of the div64_32 function	2020-04-23 17:21:37 +02:00
template.h	[CLEANUP] included common/version.h everywhere	2006-06-29 18:54:54 +02:00
ticks.h	[MEDIUM] scheduler: get rid of the 4 trees thanks and use ebtree v4.1	2009-03-21 10:25:14 +01:00
time.h	BUILD: remove obsolete support for -mregparm / USE_REGPARM	2020-02-25 07:41:47 +01:00
tools.h	BUG/MINOR: ssl: ssl_sock_load_pem_into_ckch is not consistent	2020-01-22 15:55:55 +01:00
uri_auth.h	MINOR: stats: replace the ST_* uri_auth flags with STAT_*	2019-10-10 11:30:07 +02:00
version.h	MINOR: version: this is development again, update the status	2019-11-25 20:38:32 +01:00
xref.h	CLEANUP: assorted typo fixes in the code and comments	2020-03-14 09:42:07 +01:00