grub/asm-tests/mips.S

/* on mips clang doesn't support privilegied instructions, doubleword store/load
   and crashes with hand-written assembly
 */

	.set mips3
	sync
	ld $t2, 0($t1)

a:
	addiu $t1, $s0, (b - a)
b:	nop
Test which flags make our asm compile. Previously we relied on assumption that clang always needs -no-integrated-as but it's not always true. 2015-02-21 15:29:28 +00:00			`/* on mips clang doesn't support privilegied instructions, doubleword store/load`
			`and crashes with hand-written assembly`
			`*/`

			`.set mips3`
			`sync`
mips: Make the assembly-code N32-compatible. There are no $t4 or $t5 in N32 but there are $a4 and $a5. 2015-10-10 08:34:55 +00:00			`ld $t2, 0($t1)`
Test which flags make our asm compile. Previously we relied on assumption that clang always needs -no-integrated-as but it's not always true. 2015-02-21 15:29:28 +00:00
			`a:`
mips: Make the assembly-code N32-compatible. There are no $t4 or $t5 in N32 but there are $a4 and $a5. 2015-10-10 08:34:55 +00:00			`addiu $t1, $s0, (b - a)`
Test which flags make our asm compile. Previously we relied on assumption that clang always needs -no-integrated-as but it's not always true. 2015-02-21 15:29:28 +00:00			`b: nop`