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*: add NOINLINEs where code noticeably shrinks

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function                                             old     new   delta
display                                               85    1463   +1378  -73 bytes
select_and_cluster                                     -    1088   +1088 -139 bytes
parse_reply                                            -     979    +979 -109 bytes
zbc_num_sqrt                                           -     632    +632 -191 bytes
show_bridge_port                                       -     585    +585  -56 bytes
sp_256_proj_point_add_8                                -     576    +576  -45 bytes
encode_then_append_var_plusminus                       -     554    +554 -118 bytes
read_mode_db                                           -     537    +537  -47 bytes
fbset_main                                          1331     747    -584
sp_256_ecc_mulmod_8                                 1157     536    -621
brctl_main                                          2189    1548    -641
expand_one_var                                      2544    1872    -672
zxc_vm_process                                      6412    5589    -823
send_queries                                        1813     725   -1088
recv_and_process_peer_pkt                           2245    1018   -1227
bb_dump_dump                                        1531      80   -1451
------------------------------------------------------------------------------
(add/remove: 7/0 grow/shrink: 1/8 up/down: 6329/-7107)       Total: -778 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2021-10-10 13:50:53 +02:00
parent 5156b24553
commit 53b2fdcdba
8 changed files with 8 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
networking/brctl.c
View File

@@ -318,7 +318,7 @@ static void printf_xstrtou(const char *fmt)
printf(fmt, xstrtou(filedata, 0));
}
static void show_bridge_port(const char *name)
static NOINLINE void show_bridge_port(const char *name)
{
char pathbuf[IFNAMSIZ + sizeof("/brport/forward_delay_timer") + 8];
char *sfx;

2
networking/nslookup.c
View File

@@ -335,7 +335,7 @@ enum {
OPT_debug = (1 << 0),
};
static int parse_reply(const unsigned char *msg, size_t len)
static NOINLINE int parse_reply(const unsigned char *msg, size_t len)
{
HEADER *header;

2
networking/ntpd.c
View File

@@ -1152,7 +1152,7 @@ fit(peer_t *p, double rd)
// return 0;
return 1;
}
static peer_t*
static NOINLINE peer_t*
select_and_cluster(void)
{
peer_t *p;

2
networking/tls_sp_c32.c
View File

@@ -1162,7 +1162,7 @@ static void sp_256_proj_point_dbl_8(sp_point* r, sp_point* p)
* p Frist point to add.
* q Second point to add.
*/
static void sp_256_proj_point_add_8(sp_point* r, sp_point* p, sp_point* q)
static NOINLINE void sp_256_proj_point_add_8(sp_point* r, sp_point* p, sp_point* q)
{
sp_digit t1[2*8];
sp_digit t2[2*8];