Skip to content

Ls1b #284

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 3 commits into from
May 29, 2014
Merged

Ls1b #284

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
a87ae1a
ls1b: add rt_init section
grissiom May 29, 2014
6f53402
ls1b: add nostartfiles to LFLAGS
grissiom May 29, 2014
2c5cfe4
ls1b: cleanup code
grissiom May 29, 2014
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion bsp/ls1bdev/applications/startup.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -85,7 +85,7 @@ void rtthread_startup(void)
rt_system_scheduler_start();

/* never reach here */
return ;
return;
}

/*@}*/
6 changes: 6 additions & 0 deletions bsp/ls1bdev/ls1b_ram.lds
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,12 @@ SECTIONS
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);

. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
}

. = ALIGN(4);
Expand Down
11 changes: 3 additions & 8 deletions bsp/ls1bdev/rtconfig.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -13,14 +13,9 @@
if CROSS_TOOL == 'gcc':
PLATFORM = 'gcc'
EXEC_PATH = 'C:/Program Files/CodeSourcery/Sourcery_CodeBench_Lite_for_MIPS_ELF/bin'
elif CROSS_TOOL == 'keil':
print '================ERROR============================'
print 'Not support keil yet!'
print '================================================='
exit(0)
elif CROSS_TOOL == 'iar':
else:
print '================ERROR============================'
print 'Not support iar yet!'
print 'Not support %s yet!' % CROSS_TOOL
print '================================================='
exit(0)

Expand All @@ -43,7 +38,7 @@
DEVICE = ' -mips32'
CFLAGS = DEVICE + ' -EL -G0 -mno-abicalls -fno-pic -fno-builtin -fno-exceptions -ffunction-sections -fomit-frame-pointer'
AFLAGS = ' -c' + DEVICE + ' -EL -fno-pic -fno-builtin -mno-abicalls -x assembler-with-cpp -DSYSTEM_STACK=0x80003fe8'
LFLAGS = DEVICE + ' -EL -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T ls1b_ram.lds'
LFLAGS = DEVICE + ' -nostartfiles -EL -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T ls1b_ram.lds'

CPATH = ''
LPATH = ''
Expand Down