forks/busybox/arch, branch 1_33_stable

build system: combat gcc zealotry in data alignment, now for x86_64 too

2020-12-15T17:39:05+00:00

function old new delta .rodata 182928 182620 -308 Signed-off-by: Denys Vlasenko

build system: combat gcc zealotry in data alignment

2020-12-14T04:53:45+00:00

text data bss dec hex filename 1020934 559 5052 1026545 fa9f1 busybox_old 1020750 559 5052 1026361 fa939 busybox_unstripped Signed-off-by: Denys Vlasenko

i386: make stack size optimization selectable, and allow i486 insns (bswap)

2018-04-06T17:01:51+00:00

It's hard to imagine someone still using non-bswap equipped CPU function old new delta xmalloc_optname_optval 888 879 -9 write_leases 214 205 -9 write32 36 27 -9 update_status 612 603 -9 udhcpd_main 1468 1459 -9 udhcpc_main 2708 2699 -9 udhcp_run_script 804 795 -9 sha256_process_block64 423 414 -9 sha1_process_block64 337 328 -9 sha1_end 80 71 -9 send_ACK 161 152 -9 select_lease_time 64 55 -9 rpm_getint 118 109 -9 readprofile_main 1719 1710 -9 read32 33 24 -9 rdate_main 236 227 -9 machtime 39 30 -9 inet_addr_match 103 94 -9 get_prefix 344 335 -9 f_write32 31 22 -9 f_read32 31 22 -9 dumpleases_main 620 611 -9 KeyExpansion 197 188 -9 udhcp_str2optset 536 518 -18 read_config 222 204 -18 lfp_to_d 55 37 -18 ipaddr_modify 1226 1208 -18 dnsd_main 1278 1260 -18 des_crypt 1344 1326 -18 d_to_lfp 106 88 -18 bb_bswap_64 29 11 -18 INET_setroute 827 809 -18 read_leases 330 309 -21 zcip_main 1256 1229 -27 send_offer 476 449 -27 ipcalc_main 534 507 -27 handle_incoming_and_exit 2821 2794 -27 fmt_time_bernstein_25 131 104 -27 common_traceroute_main 3804 3768 -36 rpm_gettags 451 397 -54 parse_args 1412 1358 -54 volume_id_probe_hfs_hfsplus 627 564 -63 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/42 up/down: 0/-732) Total: -732 bytes Signed-off-by: Denys Vlasenko

sparc: needs -fPIC

2017-07-19T15:56:56+00:00

Pinted out by Thomas Petazzoni. Signed-off-by: Denys Vlasenko

add comment why preferred stack boundary is 4 on i386

2007-07-23T21:05:06+00:00

- call cc-option to check if the compiler supports the flags we asked to use

2007-01-23T11:39:13+00:00

- better distinction between CFLAGS and CPPFLAGS.

2006-12-06T21:51:59+00:00

nmeter: new applet. ~4k

2006-10-11T20:59:02+00:00

Fix build proble on x86_64

build system: fix for non-i386 builds

2006-10-09T19:47:38+00:00