diff options
| author | Shashvat Jain <shashvatjain2002@gmail.com> | 2018-11-29 15:39:47 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2018-11-29 16:18:27 -0600 |
| commit | 8b28fddf477b36d312054a8c4c2814077e1ff1af (patch) | |
| tree | 4128e4251e882ece60414bbb7b183ff9fe53d0f1 /bsps | |
| parent | m68k/mcf5206elite:Add per-section compilation and linking support (GCI 2018) (diff) | |
| download | rtems-8b28fddf477b36d312054a8c4c2814077e1ff1af.tar.bz2 | |
m68k/mrm332: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
172384 2096 14512 188992 2e240 ./capture.exe
70848 1136 11568 83552 14660 ./base_sp.exe
101728 1504 11728 114960 1c110 ./hello.exe
217744 6016 18336 242096 3b1b0 ./loopback.exe
57968 1008 8416 67392 10740 ./minimum.exe
93952 1616 11696 107264 1a300 ./nsecs.exe
166272 1904 12304 180480 2c100 ./paranoia.exe
358240 12032 41136 411408 64710 ./pppd.exe
73104 1168 11600 85872 14f70 ./ticker.exe
73264 1120 15472 89856 15f00 ./unlimited.exe
The size of the sample executables with this option were:
text data bss dec hex filename
158976 2096 14464 175536 2adb0 ./capture.exe
66304 1136 11488 78928 13450 ./base_sp.exe
92912 1504 11680 106096 19e70 ./hello.exe
202240 6000 18272 226512 374d0 ./loopback.exe
53296 992 8336 62624 f4a0 ./minimum.exe
88032 1616 11600 101248 18b80 ./nsecs.exe
157760 1888 12272 171920 29f90 ./paranoia.exe
346080 12032 41056 399168 61740 ./pppd.exe
68304 1168 11520 80992 13c60 ./ticker.exe
71312 1104 15440 87856 15730 ./unlimited.exe
Closes #2567
Diffstat (limited to 'bsps')
| -rw-r--r-- | bsps/m68k/mrm332/config/mrm332.cfg | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/bsps/m68k/mrm332/config/mrm332.cfg b/bsps/m68k/mrm332/config/mrm332.cfg index 7df1c189fa..5391f6607f 100644 --- a/bsps/m68k/mrm332/config/mrm332.cfg +++ b/bsps/m68k/mrm332/config/mrm332.cfg @@ -13,7 +13,6 @@ CPU_CFLAGS = -mcpu=cpu32 # using optimise for size due to small memory on target board. CFLAGS_OPTIMIZE_V = -Os -g -fomit-frame-pointer -# FIXME: Disabled because linkcmds lacks proper KEEP() directives. See #2567. # 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 |