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Remove old zip base skew hack

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Since 8ff48201ca we no longer need the
hack where, when running .com.dbg files, we scanned for the embedded
.com file offset, and then computed zip offsets realtive to that. It
wasn't very reliable in the first place, and was causing issues with
running our new .com.dbg executables, which are true zip files.
This commit is contained in:
Justine Tunney 2023-06-17 04:20:16 -07:00
parent 207e18a060
commit 52d28966f7
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
10 changed files with 134 additions and 238 deletions
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30
libc/intrin/ftrapv.c
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@ -39,8 +39,8 @@ int __negvsi2(int x) {
* @see __on_arithmetic_overflow()
* @see -ftrapv to enable
*/
long __negvdi2(long x) {
if (x == LONG_MIN) {
long long __negvdi2(long long x) {
if (x == LLONG_MIN) {
__on_arithmetic_overflow();
}
return -x;
@ -79,8 +79,8 @@ int __addvsi3(int x, int y) {
* @see __on_arithmetic_overflow()
* @see -ftrapv to enable
*/
long __addvdi3(long x, long y) {
long z;
long long __addvdi3(long long x, long long y) {
long long z;
if (ckd_add(&z, x, y)) {
__on_arithmetic_overflow();
}
@ -121,8 +121,8 @@ int __subvsi3(int x, int y) {
* @see __on_arithmetic_overflow()
* @see -ftrapv to enable
*/
long __subvdi3(long x, long y) {
long z;
long long __subvdi3(long long x, long long y) {
long long z;
if (ckd_sub(&z, x, y)) {
__on_arithmetic_overflow();
}
@ -163,22 +163,8 @@ int __mulvsi3(int x, int y) {
* @see __on_arithmetic_overflow()
* @see -ftrapv to enable
*/
long __mulvdi3(long x, long y) {
long z;
if (ckd_mul(&z, x, y)) {
__on_arithmetic_overflow();
}
return z;
}
/**
* Returns 𝑥*𝑦, aborting on overflow.
*
* @see __on_arithmetic_overflow()
* @see -ftrapv to enable
*/
int128_t __mulvti3(int128_t x, int128_t y) {
int128_t z;
long long __mulvdi3(long long x, long long y) {
long long z;
if (ckd_mul(&z, x, y)) {
__on_arithmetic_overflow();
}