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Add minor improvements and cleanup

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This commit is contained in:
Justine Tunney 2020-10-27 03:39:46 -07:00
parent 9e3e985ae5
commit feed0d2b0e
163 changed files with 2286 additions and 2245 deletions
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13
libc/log/oncrash.c
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@ -24,6 +24,7 @@
#include "libc/dce.h"
#include "libc/fmt/fmt.h"
#include "libc/log/backtrace.h"
#include "libc/log/color.h"
#include "libc/log/gdb.h"
#include "libc/log/internal.h"
#include "libc/log/log.h"
@ -49,18 +50,18 @@ STATIC_YOINK("stoa");
struct siginfo;
const char kGregOrder[17] aligned(1) = {
static const char kGregOrder[17] aligned(1) = {
13, 11, 8, 14, 12, 9, 10, 15, 16, 0, 1, 2, 3, 4, 5, 6, 7,
};
const char kGregNames[17][4] aligned(1) = {
static const char kGregNames[17][4] aligned(1) = {
"R8", "R9", "R10", "R11", "R12", "R13", "R14", "R15", "RDI",
"RSI", "RBP", "RBX", "RDX", "RAX", "RCX", "RSP", "RIP",
};
const char kGodHatesFlags[12] aligned(1) = "CVPRAKZSTIDO";
const char kCrashSigNames[8][5] aligned(1) = {"QUIT", "FPE", "ILL", "SEGV",
"TRAP", "ABRT", "BUS"};
static const char kGodHatesFlags[12] aligned(1) = "CVPRAKZSTIDO";
static const char kCrashSigNames[8][5] aligned(1) = {
"QUIT", "FPE", "ILL", "SEGV", "TRAP", "ABRT", "BUS"};
int kCrashSigs[8];
struct sigaction g_oldcrashacts[8];
@ -191,7 +192,7 @@ relegated static void RestoreDefaultCrashSignalHandlers(void) {
*
* This function never returns, except for traps w/ human supervision.
*/
relegated void oncrash(int sig, struct siginfo *si, ucontext_t *ctx) {
relegated void __oncrash(int sig, struct siginfo *si, ucontext_t *ctx) {
intptr_t rip;
int gdbpid, err;
static bool once;