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larith.asm (__map_data_section): Fix condition and optimize for size. 

* config/m68hc11/larith.asm (__map_data_section): Fix condition
	and optimize for size.
	(__do_global_ctors): Fix pointer comparison.
	(__do_global_dtors): Likewise.

From-SVN: r52086
This commit is contained in:
Stephane Carrez 2002-04-09 20:53:50 +02:00 committed by Stephane Carrez
parent 42aacdfbb8
commit e8766a3973
2 changed files with 20 additions and 6 deletions
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7
gcc/ChangeLog
View File

@ -1,3 +1,10 @@
2002-04-09 Stephane Carrez <Stephane.Carrez@worldnet.fr>
* config/m68hc11/larith.asm (__map_data_section): Fix condition
and optimize for size.
(__do_global_ctors): Fix pointer comparison.
(__do_global_dtors): Likewise.
2002-04-09 David S. Miller <davem@redhat.com>
* config/sparc/sparc.c (sparc_extra_constraint_check): New

19
gcc/config/m68hc11/larith.asm
View File

@ -1083,23 +1083,30 @@ A_low_B_low:
.sect .install2,"ax",@progbits
.globl __map_data_section
.globl __data_image
#ifdef mc68hc12
.globl __data_section_size
#endif
__map_data_section:
ldd #__data_section_size
beq Done
#ifdef mc68hc12
ldx #__data_image
ldy #__data_section_start
ldd #__data_section_size
beq Done
Loop:
#ifdef mc68hc12
movb 1,x+,1,y+
dbne d,Loop
#else
ldx #__data_image
ldy #__data_section_start
bra Start_map
Loop:
ldaa 0,x
staa 0,y
inx
iny
Start_map:
cpx #__data_image_end
blt Loop
blo Loop
#endif
Done:
@ -1139,7 +1146,7 @@ __do_global_ctors:
ldx #__CTOR_END__-2
ctors_loop:
cpx #__CTOR_LIST__
blt ctors_done
blo ctors_done
pshx
ldx 0,x
jsr 0,x
@ -1165,7 +1172,7 @@ __do_global_dtors:
ldx #__DTOR_LIST__
dtors_loop:
cpx #__DTOR_END__
bge dtors_done
bhs dtors_done
pshx
ldx 0,x
jsr 0,x