Apple-2-SW/merlin-utils
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fix absolute shifting logic.

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This commit is contained in:
Kelvin Sherlock 2019-12-10 23:00:59 -05:00
parent bef129bd8c
commit 3aab0a4735
1 changed files with 4 additions and 3 deletions
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7
link.cpp
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@ -329,7 +329,7 @@ void process_unit(const std::string &path) {
} }
void finalize(void) { void resolve(void) {
/* this needs to be updated if supporting multiple segments */ /* this needs to be updated if supporting multiple segments */
auto &seg = segments.back(); auto &seg = segments.back();
@ -346,7 +346,8 @@ void finalize(void) {
if (e.absolute) { if (e.absolute) {
uint32_t value = e.value + r.value; uint32_t value = e.value + r.value;
value >>= -r.shift; /* shift is a uint8_t so negating doesn't work right */
value >>= -(int8_t)r.shift;
unsigned offset = r.offset; unsigned offset = r.offset;
unsigned size = r.size; unsigned size = r.size;
@ -516,7 +517,7 @@ int main(int argc, char **argv) {
} }
} }
finalize(); resolve();
print_symbols(); print_symbols();
try { try {