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Rewrote to avoid references to C symbols from assembly. This entirely

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circumvents the problem of leading underscores.
This commit is contained in:
Joel Sherrill
1997-03-21 19:17:46 +00:00
parent 51c9fb48df
commit e667a0bc88
1 changed files with 9 additions and 5 deletions
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14
c/src/lib/libbsp/i960/cvme961/startup/bspclean.c
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@@ -20,11 +20,15 @@
void bsp_cleanup( void ) void bsp_cleanup( void )
{ {
asm volatile( "mov 0,g0; \ extern void start( void );
fmark ; \
syncf ; \ register volatile void *start_addr = 0;
.word 0xfeedface ; \
bx start" : : ); asm volatile( "mov 0,g0;"
"fmark ;"
"syncf ;"
".word 0xfeedface ; "
"bx (%0)" : "=r" (start_addr) : "0" (start_addr) );
/* The constant 0xfeedface is a magic word for break which /* The constant 0xfeedface is a magic word for break which
* is defined by NINDY. The branch extended restarts the * is defined by NINDY. The branch extended restarts the
* application if the user types "go". * application if the user types "go".