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Really make egcs support.

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This commit is contained in:
Ulrich Drepper 1997-12-22 20:19:45 +00:00
parent 48a0be2705
commit 2988b6bbfb
1 changed files with 23 additions and 25 deletions
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48
sysdeps/unix/sysv/linux/alpha/init-first.h
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@ -2,28 +2,26 @@
This is done in one of two ways: either in the stack context
of program start, or having dlopen pass them in. */
#define SYSDEP_CALL_INIT(NAME, INIT) \
asm(".weak _dl_starting_up\n\t" \
".globl " #NAME "\n\t" \
".ent " #NAME "\n" \
#NAME ":\n\t" \
"ldgp $29, 0($27)\n\t" \
".prologue 1\n\t" \
".set at\n\t" \
/* Are we a dynamic libc being loaded into a static program? */ \
"lda $0, _dl_starting_up\n\t" \
"beq $0, 1f\n\t" \
"ldl $0, 0($0)\n" \
"cmpeq $31, $0, $0\n" \
"1:\t" \
"stl $0, __libc_multiple_libcs\n\t" \
/* If so, argc et al are in a0-a2 already. Otherwise, load them. */ \
"bne $0, 2f\n\t" \
"ldl $16, 0($30)\n\t" \
"lda $17, 8($30)\n\t" \
"s8addq $16, $17, $18\n\t" \
"addq $18, 8, $18\n" \
"2:\t" \
"br $31, " #INIT "..ng\n\t" \
".set noat\n\t" \
".end " #NAME);
#define SYSDEP_CALL_INIT(NAME, INIT) asm("\
.weak _dl_starting_up
.globl " #NAME "
.ent " #NAME "
" #NAME ":
ldgp $29, 0($27)
.prologue 1
.set at
/* Are we a dynamic libc being loaded into a static program? */
lda $0, _dl_starting_up
beq $0, 1f
ldl $0, 0($0)
cmpeq $31, $0, $0
1: stl $0, __libc_multiple_libcs
/* If so, argc et al are in a0-a2 already. Otherwise, load them. */
bne $0, 2f
ldl $16, 0($30)
lda $17, 8($30)
s8addq $16, $17, $18
addq $18, 8, $18
2: br $31, " ASM_ALPHA_NG_SYMBOL_PREFIX #INIT "..ng
.set noat
.end " #NAME);