Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-11-24 21:31:04 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 1365460 - Make umax2s support only base 10. r=njn

Browse Source 
Other bases are never used.

--HG--
extra : rebase_source : 6c8edcbde86480995b2d96ac513724e3212457cf
This commit is contained in:
Mike Hommey 2017-05-18 16:22:10 +09:00
parent eaa9da1203
commit 1dfc7df618
1 changed files with 13 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
memory/mozjemalloc/mozjemalloc.cpp
View File

@ -1140,35 +1140,17 @@ load_acquire_z(size_t *p)
*/
#define UMAX2S_BUFSIZE 65
char *
umax2s(uintmax_t x, unsigned base, char *s)
umax2s(uintmax_t x, char *s)
{
unsigned i;
i = UMAX2S_BUFSIZE - 1;
s[i] = '\0';
switch (base) {
case 10:
do {
i--;
s[i] = "0123456789"[x % 10];
x /= 10;
} while (x > 0);
break;
case 16:
do {
i--;
s[i] = "0123456789abcdef"[x & 0xf];
x >>= 4;
} while (x > 0);
break;
default:
do {
i--;
s[i] = "0123456789abcdefghijklmnopqrstuvwxyz"[x % base];
x /= base;
} while (x > 0);
}
do {
i--;
s[i] = "0123456789"[x % 10];
x /= 10;
} while (x > 0);
return (&s[i]);
}
@ -4459,20 +4441,20 @@ malloc_print_stats(void)
_malloc_message(opt_zero ? "Z" : "z", "", "", "");
_malloc_message("\n", "", "", "");
_malloc_message("Max arenas: ", umax2s(narenas, 10, s), "\n",
_malloc_message("Max arenas: ", umax2s(narenas, s), "\n",
"");
_malloc_message("Pointer size: ", umax2s(sizeof(void *), 10, s),
_malloc_message("Pointer size: ", umax2s(sizeof(void *), s),
"\n", "");
_malloc_message("Quantum size: ", umax2s(quantum, 10, s), "\n",
_malloc_message("Quantum size: ", umax2s(quantum, s), "\n",
"");
_malloc_message("Max small size: ", umax2s(small_max, 10, s),
_malloc_message("Max small size: ", umax2s(small_max, s),
"\n", "");
_malloc_message("Max dirty pages per arena: ",
umax2s(opt_dirty_max, 10, s), "\n", "");
umax2s(opt_dirty_max, s), "\n", "");
_malloc_message("Chunk size: ", umax2s(chunksize, 10, s), "",
_malloc_message("Chunk size: ", umax2s(chunksize, s), "",
"");
_malloc_message(" (2^", umax2s(opt_chunk_2pow, 10, s), ")\n",
_malloc_message(" (2^", umax2s(opt_chunk_2pow, s), ")\n",
"");
{