diff options
Diffstat (limited to 'sys/arch/sparc64/stand/ofwboot')
| -rw-r--r-- | sys/arch/sparc64/stand/ofwboot/srt0.s | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/sys/arch/sparc64/stand/ofwboot/srt0.s b/sys/arch/sparc64/stand/ofwboot/srt0.s index 7f1916a3508..c291b7881b9 100644 --- a/sys/arch/sparc64/stand/ofwboot/srt0.s +++ b/sys/arch/sparc64/stand/ofwboot/srt0.s @@ -1,4 +1,4 @@ -/* $OpenBSD: srt0.s,v 1.6 2006/07/09 19:36:57 miod Exp $ */ +/* $OpenBSD: srt0.s,v 1.7 2022/12/08 01:25:45 guenther Exp $ */ /* $NetBSD: srt0.s,v 1.1 2000/08/20 14:58:42 mrg Exp $ */ /* @@ -43,18 +43,18 @@ .globl _esym .data _esym: .word 0 /* end of symbol table */ - .globl _C_LABEL(romp) + .globl romp .align 8 .register %g2, #scratch .register %g3, #scratch -_C_LABEL(romp): .xword 0 /* openfirmware entry point */ +romp: .xword 0 /* openfirmware entry point */ /* * Startup entry */ .text - .globl _start, _C_LABEL(kernel_text) - _C_LABEL(kernel_text) = _start + .globl _start, kernel_text + kernel_text = _start _start: nop ! For some reason this is needed to fixup the text section @@ -63,7 +63,7 @@ _start: */ mov %o4, %g7 ! save prom vector pointer - set _C_LABEL(romp), %g1 + set romp, %g1 stx %o4, [%g1] ! It's initialized data, I hope /* @@ -96,14 +96,14 @@ _start: /* * XXXXXXXX Need to determine what params are passed */ - call _C_LABEL(setup) + call setup nop mov %i1, %o1 - call _C_LABEL(main) + call main mov %i2, %o0 - call _C_LABEL(exit) + call exit nop - call _C_LABEL(_rtt) + call _rtt nop /* @@ -112,11 +112,11 @@ _start: * I$ flush. Really simple. Just flush over the whole range. */ .align 8 - .globl _C_LABEL(syncicache) -_C_LABEL(syncicache): + .globl syncicache +syncicache: dec 4, %o1 flush %o0 - brgz,a,pt %o1, _C_LABEL(syncicache) + brgz,a,pt %o1, syncicache inc 4, %o0 retl nop @@ -130,15 +130,15 @@ _C_LABEL(syncicache): * and 64-bit cells. The cells we'll allocate off the stack for simplicity. */ .align 8 - .globl _C_LABEL(openfirmware) + .globl openfirmware .proc 1 FTYPE(openfirmware) -_C_LABEL(openfirmware): +openfirmware: andcc %sp, 1, %g0 bz,pt %icc, 1f - sethi %hi(_C_LABEL(romp)), %o1 + sethi %hi(romp), %o1 - ldx [%o1+%lo(_C_LABEL(romp))], %o4 ! v9 stack, just load the addr and callit + ldx [%o1+%lo(romp)], %o4 ! v9 stack, just load the addr and callit save %sp, -CC64FSZ, %sp mov %i0, %o0 ! Copy over our parameter mov %g1, %l1 @@ -165,9 +165,9 @@ _C_LABEL(openfirmware): 1: ! v8 -- need to screw with stack & params save %sp, -CC64FSZ, %sp ! Get a new 64-bit stack frame add %sp, -BIAS, %sp - sethi %hi(_C_LABEL(romp)), %o1 + sethi %hi(romp), %o1 rdpr %pstate, %l0 - ldx [%o1+%lo(_C_LABEL(romp))], %o1 ! Do the actual call + ldx [%o1+%lo(romp)], %o1 ! Do the actual call srl %sp, 0, %sp mov %i0, %o0 mov %g1, %l1 |