div: Add comment about __aeabi_idiv.

* lib/mes/div.c (__aeabi_idiv): Add comment.
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Danny Milosavljevic 2020-08-23 16:15:09 +02:00 committed by Jan (janneke) Nieuwenhuizen
parent 95c71f3178
commit 3ed3b51371
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@ -139,6 +139,8 @@ __mesabi_idiv (int a, int b)
// ntoab.c:(.text+0x54): undefined reference to `__aeabi_uidivmod' // ntoab.c:(.text+0x54): undefined reference to `__aeabi_uidivmod'
// ...-binutils-2.31.1/bin/ld: ntoab.c:(.text+0x62): undefined reference to `__aeabi_uidiv' // ...-binutils-2.31.1/bin/ld: ntoab.c:(.text+0x62): undefined reference to `__aeabi_uidiv'
/* FIXME: This ABI should use registers for the input arguments, too.
Maybe the others below, too. */
long long
__aeabi_idiv (long a, long b) __aeabi_idiv (long a, long b)
{ {