| Commit message (Collapse) | Author | Age | Files | Lines |
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* bsp_specs: Replace -lrtemsall with -lrtemsbsp -lrtemscpu,
replace -lrtemsall_g with -lrtemsbsp_g -lrtemscpu_g.
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for the gen68360 that let it work with ELF and C++ exceptions. This
was used as the basis for changes to EVERY m68k bsp_specs and linkcmds.
Before this modification is over, the layout of the starting stack,
heap, and workspace will likely be modified for every m68k BSP. Then
they will all be very similar.
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"gmake debug".
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interpreted at the right point per Eric Norum's discovery:
The problem with the my previous `fix' for adding linker commands
was with the ordering of the options to the linker.
For example, to make a larger heap size, the application Makefile would
CFLAGS_LD = -Wl,--defsym -Wl,HeapSize=0x40000
The command passed to the linker would be :
m68k-rtems-ld .... -T xxx/linkcmds .... --defsym HeapSize=0x40000 .....
This doesn't work because the script in linkcmds inserts a default
value for HeapSize if HeapSize is not defined by the time the linker
looks at the linkcmds script.
The solution seems to be to move the -T linkcmds%s in the bsp_specs
file out of the link specfication and into the lib specification -- a
little unorthodox, perhaps, but it seems to work!
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switch which lets the user specify a different linker script.
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