diff options
| author | Shashvat Jain <shashvatjain2002@gmail.com> | 2018-11-29 13:32:46 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2018-11-29 13:02:12 -0600 |
| commit | f57d4d584efd9b5bc66eb23e8de768a25be3919f (patch) | |
| tree | 4c2bace3fb76027c3512ff8180c0ea13d7bcdc13 | |
| parent | psxtests : Add POSIX API Signature Compliance Tests for semaphore.h (GCI 2018) (diff) | |
| download | rtems-f57d4d584efd9b5bc66eb23e8de768a25be3919f.tar.bz2 | |
m68k/mcf5206elite:Add per-section compilation and linking support (GCI 2018)
The size of the sample executables without this option were:
text data bss dec hex filename
70704 1104 11008 82816 14380 ./base_sp.exe
202640 2096 14288 219024 35790 ./capture.exe
240416 2864 12016 255296 3e540 ./cdtest.exe
851024 21840 18736 891600 d9ad0 ./cxx_iostream.exe
570560 4640 23760 598960 923b0 ./fileio.exe
104928 1456 11168 117552 1cb30 ./hello.exe
249904 5968 17776 273648 42cf0 ./loopback.exe
38304 288 6864 45456 b190 ./minimum.exe
94416 1584 11136 107136 1a280 ./nsecs.exe
179728 1856 11744 193328 2f330 ./paranoia.exe
435296 12048 40912 488256 77340 ./pppd.exe
73856 1120 11040 86016 15000 ./ticker.exe
74048 1072 14928 90048 15fc0 ./unlimited.exe
The size of the sample executables with this option were:
text data bss dec hex filename
172384 2176 12160 186720 2d960 ./cxx_iostream.exe
558320 4608 23440 586368 8f280 ./fileio.exe
96256 1456 11136 108848 1a930 ./hello.exe
234144 5968 17712 257824 3ef20 ./loopback.exe
37648 288 6832 44768 aee0 ./minimum.exe
88560 1568 11056 101184 18b40 ./nsecs.exe
171360 1856 11712 184928 2d260 ./paranoia.exe
422992 12032 40848 475872 742e0 ./pppd.exe
69120 1120 10960 81200 13d30 ./ticker.exe
72464 1072 14896 88432 15970 ./unlimited.exe
66256 1088 10928 78272 131c0 ./base_sp.exe
189296 2096 14256 205648 32350 ./capture.exe
172272 2096 11968 186336 2d7e0 ./cdtest.exe
Closes #2572
| -rw-r--r-- | bsps/m68k/mcf5206elite/config/mcf5206elite.cfg | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/bsps/m68k/mcf5206elite/config/mcf5206elite.cfg b/bsps/m68k/mcf5206elite/config/mcf5206elite.cfg index 258727b9be..079e49253c 100644 --- a/bsps/m68k/mcf5206elite/config/mcf5206elite.cfg +++ b/bsps/m68k/mcf5206elite/config/mcf5206elite.cfg @@ -15,7 +15,6 @@ CPU_CFLAGS = -mcpu=5206 # optimize flag: typically -O2 CFLAGS_OPTIMIZE_V = -O2 -g -fomit-frame-pointer -# FIXME: Disabled because linkcmds lacks proper KEEP() directives. See #2572. # The following two lines enable compiling and linking on per element. -# CFLAGS_OPTIMIZE_V += -ffunction-sections -fdata-sections -# LDFLAGS = -Wl,--gc-sections +CFLAGS_OPTIMIZE_V += -ffunction-sections -fdata-sections +LDFLAGS = -Wl,--gc-sections |