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Mint APE Loader v1.5

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This change ports APE Loader to Linux AARCH64, so that Raspberry Pi
users can run programs like redbean, without the executable needing
to modify itself. Progress has also slipped into this change on the
issue of making progress better conforming to user expectations and
industry standards regarding which symbols we're allowed to declare
This commit is contained in:
Justine Tunney 2023-07-26 13:54:49 -07:00
parent 6843150e0c
commit 7e0a09feec
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GPG key ID: BE714B4575D6E328
510 changed files with 1783 additions and 1483 deletions
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8
libc/intrin/_getauxval.c
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@ -20,19 +20,15 @@
#include "libc/runtime/runtime.h"
/**
* Returns auxiliary value, or zero if kernel didn't provide it.
*
* This function is typically regarded as a libc implementation detail;
* thus, the source code is the documentation.
* Returns auxiliary value better.
*
* @param at is `AT_...` search key
* @return true if value was found
* @see libc/sysv/consts.sh
* @see System Five Application Binary Interface § 3.4.3
* @error ENOENT when value not found
* @asyncsignalsafe
*/
struct AuxiliaryValue _getauxval(unsigned long at) {
dontasan struct AuxiliaryValue _getauxval(unsigned long at) {
unsigned long *ap;
for (ap = __auxv; ap[0]; ap += 2) {
if (at == ap[0]) {