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better unwinding for 386.

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command-line extraction from core files on linux and freebsd.

move linux ureg into ureg386.h (used in many places).
This commit is contained in:
rsc 2004-12-25 22:03:28 +00:00
parent cdf1805191
commit 1cc215aaf9
13 changed files with 495 additions and 109 deletions
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4
src/libmach/symdwarf.c
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@ -13,7 +13,7 @@ static int dwarfindexlsym(Fhdr*, Symbol*, uint, Symbol*);
static int dwarffindlsym(Fhdr*, Symbol*, Loc, Symbol*);
static void dwarfsyminit(Fhdr*);
static int dwarftosym(Fhdr*, Dwarf*, DwarfSym*, Symbol*, int);
static int _dwarfunwind(Fhdr *fhdr, Map *map, Regs *regs, ulong *next);
static int _dwarfunwind(Fhdr *fhdr, Map *map, Regs *regs, ulong *next, Symbol*);
int
symdwarf(Fhdr *hdr)
@ -396,7 +396,7 @@ dwarfexprfmt(Fmt *fmt)
#endif
static int
_dwarfunwind(Fhdr *fhdr, Map *map, Regs *regs, ulong *next)
_dwarfunwind(Fhdr *fhdr, Map *map, Regs *regs, ulong *next, Symbol *sym)
{
char *name;
int i, j;