add: execute openssl fetcher to fetch openssl 1.0.1j

[cassiopeia.git] / lib / openssl / crypto / armv4cpuid.S

diff --git a/lib/openssl/crypto/armv4cpuid.S b/lib/openssl/crypto/armv4cpuid.S
new file mode 100644 (file)
index 0000000..2d618de
--- /dev/null
+++ b/lib/openssl/crypto/armv4cpuid.S
@@ -0,0 +1,154 @@
+#include "arm_arch.h"
+
+.text
+.code  32
+
+.align 5
+.global        _armv7_neon_probe
+.type  _armv7_neon_probe,%function
+_armv7_neon_probe:
+       .word   0xf26ee1fe      @ vorr  q15,q15,q15
+       .word   0xe12fff1e      @ bx    lr
+.size  _armv7_neon_probe,.-_armv7_neon_probe
+
+.global        _armv7_tick
+.type  _armv7_tick,%function
+_armv7_tick:
+       mrc     p15,0,r0,c9,c13,0
+       .word   0xe12fff1e      @ bx    lr
+.size  _armv7_tick,.-_armv7_tick
+
+.global        OPENSSL_atomic_add
+.type  OPENSSL_atomic_add,%function
+OPENSSL_atomic_add:
+#if __ARM_ARCH__>=6
+.Ladd: ldrex   r2,[r0]
+       add     r3,r2,r1
+       strex   r2,r3,[r0]
+       cmp     r2,#0
+       bne     .Ladd
+       mov     r0,r3
+       .word   0xe12fff1e      @ bx    lr
+#else
+       stmdb   sp!,{r4-r6,lr}
+       ldr     r2,.Lspinlock
+       adr     r3,.Lspinlock
+       mov     r4,r0
+       mov     r5,r1
+       add     r6,r3,r2        @ &spinlock
+       b       .+8
+.Lspin:        bl      sched_yield
+       mov     r0,#-1
+       swp     r0,r0,[r6]
+       cmp     r0,#0
+       bne     .Lspin
+
+       ldr     r2,[r4]
+       add     r2,r2,r5
+       str     r2,[r4]
+       str     r0,[r6]         @ release spinlock
+       ldmia   sp!,{r4-r6,lr}
+       tst     lr,#1
+       moveq   pc,lr
+       .word   0xe12fff1e      @ bx    lr
+#endif
+.size  OPENSSL_atomic_add,.-OPENSSL_atomic_add
+
+.global        OPENSSL_cleanse
+.type  OPENSSL_cleanse,%function
+OPENSSL_cleanse:
+       eor     ip,ip,ip
+       cmp     r1,#7
+       subhs   r1,r1,#4
+       bhs     .Lot
+       cmp     r1,#0
+       beq     .Lcleanse_done
+.Little:
+       strb    ip,[r0],#1
+       subs    r1,r1,#1
+       bhi     .Little
+       b       .Lcleanse_done
+
+.Lot:  tst     r0,#3
+       beq     .Laligned
+       strb    ip,[r0],#1
+       sub     r1,r1,#1
+       b       .Lot
+.Laligned:
+       str     ip,[r0],#4
+       subs    r1,r1,#4
+       bhs     .Laligned
+       adds    r1,r1,#4
+       bne     .Little
+.Lcleanse_done:
+       tst     lr,#1
+       moveq   pc,lr
+       .word   0xe12fff1e      @ bx    lr
+.size  OPENSSL_cleanse,.-OPENSSL_cleanse
+
+.global        OPENSSL_wipe_cpu
+.type  OPENSSL_wipe_cpu,%function
+OPENSSL_wipe_cpu:
+       ldr     r0,.LOPENSSL_armcap
+       adr     r1,.LOPENSSL_armcap
+       ldr     r0,[r1,r0]
+       eor     r2,r2,r2
+       eor     r3,r3,r3
+       eor     ip,ip,ip
+       tst     r0,#1
+       beq     .Lwipe_done
+       .word   0xf3000150      @ veor    q0, q0, q0
+       .word   0xf3022152      @ veor    q1, q1, q1
+       .word   0xf3044154      @ veor    q2, q2, q2
+       .word   0xf3066156      @ veor    q3, q3, q3
+       .word   0xf34001f0      @ veor    q8, q8, q8
+       .word   0xf34221f2      @ veor    q9, q9, q9
+       .word   0xf34441f4      @ veor    q10, q10, q10
+       .word   0xf34661f6      @ veor    q11, q11, q11
+       .word   0xf34881f8      @ veor    q12, q12, q12
+       .word   0xf34aa1fa      @ veor    q13, q13, q13
+       .word   0xf34cc1fc      @ veor    q14, q14, q14
+       .word   0xf34ee1fe      @ veor    q15, q15, q15
+.Lwipe_done:
+       mov     r0,sp
+       tst     lr,#1
+       moveq   pc,lr
+       .word   0xe12fff1e      @ bx    lr
+.size  OPENSSL_wipe_cpu,.-OPENSSL_wipe_cpu
+
+.global        OPENSSL_instrument_bus
+.type  OPENSSL_instrument_bus,%function
+OPENSSL_instrument_bus:
+       eor     r0,r0,r0
+       tst     lr,#1
+       moveq   pc,lr
+       .word   0xe12fff1e      @ bx    lr
+.size  OPENSSL_instrument_bus,.-OPENSSL_instrument_bus
+
+.global        OPENSSL_instrument_bus2
+.type  OPENSSL_instrument_bus2,%function
+OPENSSL_instrument_bus2:
+       eor     r0,r0,r0
+       tst     lr,#1
+       moveq   pc,lr
+       .word   0xe12fff1e      @ bx    lr
+.size  OPENSSL_instrument_bus2,.-OPENSSL_instrument_bus2
+
+.align 5
+.LOPENSSL_armcap:
+.word  OPENSSL_armcap_P-.LOPENSSL_armcap
+#if __ARM_ARCH__>=6
+.align 5
+#else
+.Lspinlock:
+.word  atomic_add_spinlock-.Lspinlock
+.align 5
+
+.data
+.align 2
+atomic_add_spinlock:
+.word  0
+#endif
+
+.comm  OPENSSL_armcap_P,4,4
+.hidden        OPENSSL_armcap_P