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Fix warnings

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This change fixes Cosmopolitan so it has fewer opinions about compiler
warnings. The whole repository had to be cleaned up to be buildable in
-Werror -Wall mode. This lets us benefit from things like strict const
checking. Some actual bugs might have been caught too.
This commit is contained in:
Justine Tunney 2023-09-01 20:49:13 -07:00
parent e2b3c3618e
commit 0d748ad58e
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GPG key ID: BE714B4575D6E328
571 changed files with 1306 additions and 1888 deletions
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10
tool/build/apelink.c
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@ -861,8 +861,6 @@ void FixupPeImage(char *map, size_t size, //
Elf64_Sxword off_skew) {
assert(!(rva_skew & 65535));
Elf64_Sxword skew = rva_skew;
// fixup pe header
if (ckd_sub(&pe->OptionalHeader.ImageBase, //
pe->OptionalHeader.ImageBase, rva_skew))
@ -972,7 +970,6 @@ static void AddLoader(const char *path) {
}
static void GetOpts(int argc, char *argv[]) {
char *endptr;
int opt, bits;
bool got_support_vector = false;
while ((opt = getopt(argc, argv, "hvgsGBo:l:S:M:V:")) != -1) {
@ -1282,7 +1279,7 @@ static char *GenerateMachoSegment(char *p, struct Input *in, Elf64_Phdr *phdr) {
load = (struct MachoLoadSegment *)p;
load->command = MAC_LC_SEGMENT_64;
load->size = sizeof(*load);
FormatInt32(stpcpy(load->name, "__APE"), macholoadcount);
FormatInt32(__veil("r", stpcpy(load->name, "__APE")), macholoadcount);
++macholoadcount;
load->vaddr = phdr->p_vaddr;
load->memsz = phdr->p_memsz;
@ -1482,9 +1479,7 @@ static char *SecondPass2(char *p, struct Input *in) {
// focusing on embedding the executable files passed via the flags.
static Elf64_Off ThirdPass(Elf64_Off offset, struct Input *in) {
int i;
char *data;
Elf64_Addr vaddr;
Elf64_Phdr *phdr;
Elf64_Xword image_align;
// determine microprocessor page size
@ -1814,9 +1809,8 @@ static void CopyZips(Elf64_Off offset) {
int main(int argc, char *argv[]) {
char *p;
int i, j, opt;
int i, j;
Elf64_Off offset;
char empty[64] = {0};
Elf64_Xword prologue_bytes;
#ifndef NDEBUG
ShowCrashReports();