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fix line records

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This commit is contained in:
Kelvin Sherlock 2016-12-27 16:24:01 -05:00
parent ade5efec44
commit fe4dc212ae
1 changed files with 11 additions and 12 deletions
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23
dumpobj.cpp
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@ -274,6 +274,9 @@ bool dump_obj(const char *name, int fd)
disassembler d;
unsigned line = 0;
std::string file;
d.set_pc(0);
d.set_code(true);
@ -415,7 +418,8 @@ bool dump_obj(const char *name, int fd)
uint16_t size = read_16(iter);
//printf("\t;DEBUG\n");
for (unsigned i = 0; i < size; ++i) {
auto end = iter + size;
while (iter < end) {
uint8_t op = read_8(iter);
switch(op) {
case D_LONGA_ON:
@ -435,29 +439,24 @@ bool dump_obj(const char *name, int fd)
printf("\tlongi\toff\n");
break;
case D_C_FILE: {
std::string s = read_cstring(iter);
uint16_t line = read_16(iter);
i += 2;
i += s.length() + 1;
printf("\t.file\t\"%s\", %d\n", s.c_str(), line);
file = read_cstring(iter);
line = read_16(iter);
printf("\t.file\t\"%s\", %d\n", file.c_str(), line);
break;
}
case D_C_LINE: {
uint16_t line = read_16(iter);
line = read_16(iter);
printf("\t.line\t%d\n", line);
i += 2;
break;
}
case D_C_BLOCK: {
uint16_t block = read_16(iter);
printf("\t.block\t%d\n", block);
i += 2;
break;
}
case D_C_FUNC: {
uint16_t arg = read_16(iter);
printf("\t.function\t%d\n", arg);
i += 2;
break;
}
/*
@ -505,9 +504,9 @@ bool dump_obj(const char *name, int fd)
}
case REC_LINE: {
// bump line counter, no argument.
d.flush();
uint16_t line = read_16(iter);
printf("\t.line\t%d\n", line);
++line;
break;
}
default: