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2003-10-27 Bernardo Innocenti <bernie@develer.com>

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* m68k/asm.h: Add macros for -fPIC, -msep-data and
        -mid-shared-library support.
        * m68k/crt0.S: Use macros for -fPIC, -msep-data and
        -mid-shared-library support.
        * m68k/sim-crt0.S: Likewise.
This commit is contained in:
Jeff Johnston
2003-10-27 20:03:10 +00:00
parent 56a4ceac3d
commit bfe5ae413f
4 changed files with 93 additions and 16 deletions
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14
libgloss/m68k/sim-crt0.S
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@@ -78,7 +78,7 @@ SYM (start):
subql IMM(1), d0
2:
clrb (a0)+
#ifndef __mcf5200__
#if !defined(__mcoldfire__) && !defined(__mcf5200__)
dbra d0, 2b
clrw d0
subql IMM(1), d0
@@ -99,18 +99,18 @@ SYM (start):
#ifdef ADD_DTORS
/* put __do_global_dtors in the atexit list so the destructors get run */
movel IMM (SYM(__do_global_dtors)),(sp)
jsr SYM (atexit)
PICCALL SYM (atexit)
#endif
movel IMM (__FINI_SECTION__),(sp)
jsr SYM (atexit)
PICCALL SYM (atexit)
jsr __INIT_SECTION__
PICCALL __INIT_SECTION__
pea 0
pea SYM (environ)
PICPEA SYM (environ),a0
pea sp@(4)
pea 0
jsr SYM (main)
PICCALL SYM (main)
movel d0, sp@-
/*
@@ -118,4 +118,4 @@ SYM (start):
* control back to the ROM monitor, if there is one. This calls the
* exit() from the C library so the C++ tables get cleaned up right.
*/
jsr SYM (exit)
PICCALL SYM (exit)