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| author | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2023-01-17 18:42:34 +0200 |
|---|---|---|
| committer | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2023-01-17 18:45:59 +0200 |
| commit | 1a758b08bba09a7bba72b764d4f7c6c7c8f08cf1 (patch) | |
| tree | 665d64353bdd886eec5bc3df92c5605a45c5a8ce /tests | |
| parent | 7de2fb66e065a97f121bd16ab37efba32983a6bd (diff) | |
| download | libgcrypt-1a758b08bba09a7bba72b764d4f7c6c7c8f08cf1.tar.gz | |
tests/basic: fix clutter vector register asm for amd64 and i386
* tests/basic.c (clutter_vector_registers): Pass data pointers through
single register for CLUTTER_VECTOR_REGISTER_AMD64 and
CLUTTER_VECTOR_REGISTER_I386 as compiler might attempt to allocate
separate pointer register for each "m" operator.
--
Reported-by: Julian Kirsch <mail@kirschju.re>
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/basic.c | 74 |
1 files changed, 26 insertions, 48 deletions
diff --git a/tests/basic.c b/tests/basic.c index 68f4557b..671182b1 100644 --- a/tests/basic.c +++ b/tests/basic.c @@ -339,39 +339,24 @@ clutter_vector_registers(void) prepare_vector_data(data); #if defined(CLUTTER_VECTOR_REGISTER_AMD64) - asm volatile("movdqu %[data0], %%xmm0\n" - "movdqu %[data1], %%xmm1\n" - "movdqu %[data2], %%xmm2\n" - "movdqu %[data3], %%xmm3\n" - "movdqu %[data4], %%xmm4\n" - "movdqu %[data5], %%xmm5\n" - "movdqu %[data6], %%xmm6\n" - "movdqu %[data7], %%xmm7\n" - "movdqu %[data8], %%xmm8\n" - "movdqu %[data9], %%xmm9\n" - "movdqu %[data10], %%xmm10\n" - "movdqu %[data11], %%xmm11\n" - "movdqu %[data12], %%xmm12\n" - "movdqu %[data13], %%xmm13\n" - "movdqu %[data14], %%xmm14\n" - "movdqu %[data15], %%xmm15\n" + asm volatile("movdqu (0 * 16)(%[data]), %%xmm0\n" + "movdqu (1 * 16)(%[data]), %%xmm1\n" + "movdqu (2 * 16)(%[data]), %%xmm2\n" + "movdqu (3 * 16)(%[data]), %%xmm3\n" + "movdqu (4 * 16)(%[data]), %%xmm4\n" + "movdqu (5 * 16)(%[data]), %%xmm5\n" + "movdqu (6 * 16)(%[data]), %%xmm6\n" + "movdqu (7 * 16)(%[data]), %%xmm7\n" + "movdqu (8 * 16)(%[data]), %%xmm8\n" + "movdqu (9 * 16)(%[data]), %%xmm9\n" + "movdqu (10 * 16)(%[data]), %%xmm10\n" + "movdqu (11 * 16)(%[data]), %%xmm11\n" + "movdqu (12 * 16)(%[data]), %%xmm12\n" + "movdqu (13 * 16)(%[data]), %%xmm13\n" + "movdqu (14 * 16)(%[data]), %%xmm14\n" + "movdqu (15 * 16)(%[data]), %%xmm15\n" : - : [data0] "m" (*data[0]), - [data1] "m" (*data[1]), - [data2] "m" (*data[2]), - [data3] "m" (*data[3]), - [data4] "m" (*data[4]), - [data5] "m" (*data[5]), - [data6] "m" (*data[6]), - [data7] "m" (*data[7]), - [data8] "m" (*data[8]), - [data9] "m" (*data[9]), - [data10] "m" (*data[10]), - [data11] "m" (*data[11]), - [data12] "m" (*data[12]), - [data13] "m" (*data[13]), - [data14] "m" (*data[14]), - [data15] "m" (*data[15]) + : [data] "r" (&data[0]) : "memory" #ifdef __SSE2__ ,"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7", @@ -380,23 +365,16 @@ clutter_vector_registers(void) #endif ); #elif defined(CLUTTER_VECTOR_REGISTER_I386) - asm volatile("movdqu %[data0], %%xmm0\n" - "movdqu %[data1], %%xmm1\n" - "movdqu %[data2], %%xmm2\n" - "movdqu %[data3], %%xmm3\n" - "movdqu %[data4], %%xmm4\n" - "movdqu %[data5], %%xmm5\n" - "movdqu %[data6], %%xmm6\n" - "movdqu %[data7], %%xmm7\n" + asm volatile("movdqu (0 * 16)(%[data]), %%xmm0\n" + "movdqu (1 * 16)(%[data]), %%xmm1\n" + "movdqu (2 * 16)(%[data]), %%xmm2\n" + "movdqu (3 * 16)(%[data]), %%xmm3\n" + "movdqu (4 * 16)(%[data]), %%xmm4\n" + "movdqu (5 * 16)(%[data]), %%xmm5\n" + "movdqu (6 * 16)(%[data]), %%xmm6\n" + "movdqu (7 * 16)(%[data]), %%xmm7\n" : - : [data0] "m" (*data[0]), - [data1] "m" (*data[1]), - [data2] "m" (*data[2]), - [data3] "m" (*data[3]), - [data4] "m" (*data[4]), - [data5] "m" (*data[5]), - [data6] "m" (*data[6]), - [data7] "m" (*data[7]) + : [data] "r" (&data[0]) : "memory" #ifdef __SSE2__ ,"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7" |