1 files changed, 0 insertions, 135 deletions
diff --git a/libgloss/or1k/sync-asm.S b/libgloss/or1k/sync-asm.S
deleted file mode 100644
index 911e2552f..000000000
--- a/libgloss/or1k/sync-asm.S
+++ /dev/null
@@ -1,135 +0,0 @@
-#include "include/or1k-asm.h"
-#include "include/or1k-sprs.h"
-
-	.section .text
-
-
-	.global	or1k_has_multicore_support
-	.type	or1k_has_multicore_support,@function
-or1k_has_multicore_support:
-#ifdef __OR1K_MULTICORE__
-	// Return 1
-	OR1K_DELAYED(
-		OR1K_INST(l.ori r11,r0,1),
-		OR1K_INST(l.jr  r9)
-	)
-#else
-	// Return 0
-	OR1K_DELAYED(
-		OR1K_INST(l.or r11,r0,r0),
-		OR1K_INST(l.jr r9)
-	)
-#endif
-
-	.global	or1k_coreid
-	.type	or1k_coreid,@function
-or1k_coreid:
-#ifdef __OR1K_MULTICORE__
-	// Return SPR with core identifier
-	OR1K_DELAYED(
-		OR1K_INST(l.mfspr r11,r0,OR1K_SPR_SYS_COREID_ADDR),
-		OR1K_INST(l.jr    r9)
-	)
-#else
-	// Return 0
-	OR1K_DELAYED(
-		OR1K_INST(l.or r11,r0,r0),
-		OR1K_INST(l.jr r9)
-	)
-#endif
-
-	.global	or1k_numcores
-	.type	or1k_numcores,@function
-or1k_numcores:
-#ifdef __OR1K_MULTICORE__
-	// Return SPR with number of cores
-	OR1K_DELAYED(
-		OR1K_INST(l.mfspr r11,r0,OR1K_SPR_SYS_NUMCORES_ADDR),
-		OR1K_INST(l.jr    r9)
-	)
-#else
-	// Return 1
-	OR1K_DELAYED(
-		OR1K_INST(l.ori r11,r0,1),
-		OR1K_INST(l.jr r9)
-	)
-#endif
-
-	.global	or1k_sync_ll
-	.type	or1k_sync_ll,@function
-or1k_sync_ll:
-#ifdef __OR1K_MULTICORE__
-	// Load word atomic
-	OR1K_DELAYED(
-		OR1K_INST(l.lwa r11, 0(r3)),
-		OR1K_INST(l.jr  r9)
-	)
-#else
-	// Simply load word, TODO: throw exception? which?
-	OR1K_DELAYED(
-		OR1K_INST(l.lwz r11, 0(r3)),
-		OR1K_INST(l.jr  r9)
-	)
-#endif
-
-	.global	or1k_sync_sc
-	.type	or1k_sync_sc,@function
-or1k_sync_sc:
-#ifdef __OR1K_MULTICORE__
-	// swa sets the flag if it was succesfull
-	// Store the value to address and set flag
-	l.swa 0(r3),r4
-	OR1K_DELAYED(
-		// Set return to success speculatively (may go to delay slot)
-		OR1K_INST(l.ori r11,r0,1),
-		// If the swa was successfull, jump to end
-		OR1K_INST(l.bf  .or1k_sync_sc_done)
-	)
-	// If the swa was not successfull, set
-	l.or r11,r0,r0
-.or1k_sync_sc_done:
-	OR1K_DELAYED_NOP(OR1K_INST(l.jr r9))
-#else
-	// Simply store word, TODO: throw exception? which?
-	OR1K_DELAYED(
-		OR1K_INST(l.sw 0(r3),r4),
-		OR1K_INST(l.jr r9)
-	)
-#endif
-
-
-	.global or1k_sync_cas
-	.type	or1k_sync_sc,@function
-or1k_sync_cas:
-#ifdef __OR1K_MULTICORE__
-	/* Load linked address value to return register */
-	l.lwa	r11,0(r3)
-	/* Compare value to parameter */
-	l.sfeq	r11,r4
-	/* If not equal: abort and return the read value */
-	OR1K_DELAYED_NOP(OR1K_INST(l.bnf .or1k_sync_cas_done))
-	/* If compare was successfull: try writing */
-	l.swa	0(r3),r5
-	/* If writing was not successful: restart */
-	OR1K_DELAYED_NOP(OR1K_INST(l.bnf or1k_sync_cas))
-.or1k_sync_cas_done:
-	/* Return value is the original read value */
-	OR1K_DELAYED_NOP(OR1K_INST(l.jr r9))
-#else
-	// Non-atomic CAS, TODO: throw exception? which?
-	l.lwz	r11,0(r3)
-	l.sfeq	r11,r4
-	OR1K_DELAYED_NOP(OR1K_INST(l.bnf .or1k_sync_cas_done))
-	l.sw	0(r3),r5
-.or1k_sync_cas_done:
-	OR1K_DELAYED_NOP(OR1K_INST(l.jr r9))
-#endif
-
-	.global or1k_sync_tsl
-	.type	or1k_sync_tsl,@function
-or1k_sync_tsl:
-	l.or	r4,r0,r0
-	OR1K_DELAYED(
-		OR1K_INST(l.addi r5,r0,1),
-		OR1K_INST(l.j    or1k_sync_cas)
-	)