mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-07-06 19:28:29 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix the build

Browse source
This commit is contained in:
Justine Tunney 2023-07-11 05:48:39 -07:00
parent 1ee2e89326
commit 18536950b3
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
8 changed files with 212 additions and 42 deletions
Download patch file Download diff file Expand all files Collapse all files

18
tool/build/fixupobj.c
View file

@ -139,28 +139,14 @@ static void GetOpts(int argc, char *argv[]) {
}
}
static Elf64_Shdr *FindElfSectionByName(const char *name) {
long i;
Elf64_Shdr *shdr;
const char *secname;
for (i = 0; i < elf->e_shnum; ++i) {
if ((shdr = GetElfSectionHeaderAddress(elf, esize, i)) &&
(secname = GetElfString(elf, esize, secstrs, shdr->sh_name)) &&
!strcmp(name, secname)) {
return shdr;
}
}
return 0;
}
static void CheckPrivilegedCrossReferences(void) {
long i;
unsigned long x;
Elf64_Shdr *shdr;
const char *secname;
Elf64_Rela *rela, *erela;
if (!(shdr = FindElfSectionByName(".rela.privileged"))) return;
if (!(rela = GetElfSectionAddress(elf, esize, shdr))) return;
shdr = FindElfSectionByName(elf, esize, secstrs, ".rela.privileged");
if (!shdr || !(rela = GetElfSectionAddress(elf, esize, shdr))) return;
erela = rela + shdr->sh_size / sizeof(*rela);
for (; rela < erela; ++rela) {
if (!ELF64_R_TYPE(rela->r_info)) continue;