diff options
Diffstat (limited to 'meta-microblaze/recipes-devtools/binutils/binutils/0028-Fixed-bug-in-generation-of-IMML-instruction-for-the.patch')
| -rw-r--r-- | meta-microblaze/recipes-devtools/binutils/binutils/0028-Fixed-bug-in-generation-of-IMML-instruction-for-the.patch | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/meta-microblaze/recipes-devtools/binutils/binutils/0028-Fixed-bug-in-generation-of-IMML-instruction-for-the.patch b/meta-microblaze/recipes-devtools/binutils/binutils/0028-Fixed-bug-in-generation-of-IMML-instruction-for-the.patch deleted file mode 100644 index e8c55106..00000000 --- a/meta-microblaze/recipes-devtools/binutils/binutils/0028-Fixed-bug-in-generation-of-IMML-instruction-for-the.patch +++ /dev/null @@ -1,86 +0,0 @@ -From 2c051a6d5326e34cb4a3170073cda17e7269055d Mon Sep 17 00:00:00 2001 -From: Nagaraju <nmekala@xilinx.com> -Date: Wed, 22 Jan 2020 16:31:12 +0530 -Subject: [PATCH 28/52] Fixed bug in generation of IMML instruction for the new - MB-64 instructions with single register. - ---- - gas/config/tc-microblaze.c | 50 +++++++++++++++++++++++++++++++++++--- - 1 file changed, 47 insertions(+), 3 deletions(-) - -diff --git a/gas/config/tc-microblaze.c b/gas/config/tc-microblaze.c -index aef54ad83f..647cfb6869 100644 ---- a/gas/config/tc-microblaze.c -+++ b/gas/config/tc-microblaze.c -@@ -1639,12 +1639,56 @@ md_assemble (char * str) - exp.X_add_symbol, - exp.X_add_number, - (char *) opc); -- immedl = 0L; -+ immed = 0L; - } - else - { - output = frag_more (isize); - immed = exp.X_add_number; -+ temp = ((long long)immed) & 0xFFFFFFFFFFFF8000; -+ if (temp != 0 && temp != 0xFFFFFFFFFFFF8000 && temp != 0x8000) -+ { -+ /* Needs an immediate inst. */ -+ if (((long long)immed) > (long long)-549755813888 && ((long long)immed) < (long long)549755813887) -+ { -+ opcode1 = (struct op_code_struct *) hash_find (opcode_hash_control, "imml"); -+ if (opcode1 == NULL) -+ { -+ as_bad (_("unknown opcode \"%s\""), "imml"); -+ return; -+ } -+ inst1 = opcode1->bit_sequence; -+ inst1 |= ((immed & 0x000000FFFFFF0000L) >> 16) & IMML_MASK; -+ output[0] = INST_BYTE0 (inst1); -+ output[1] = INST_BYTE1 (inst1); -+ output[2] = INST_BYTE2 (inst1); -+ output[3] = INST_BYTE3 (inst1); -+ output = frag_more (isize); -+ } -+ else { -+ opcode2 = (struct op_code_struct *) hash_find (opcode_hash_control, "imml"); -+ opcode1 = (struct op_code_struct *) hash_find (opcode_hash_control, "imml"); -+ if (opcode1 == NULL || opcode2 == NULL) -+ { -+ as_bad (_("unknown opcode \"%s\""), "imml"); -+ return; -+ } -+ inst1 = opcode2->bit_sequence; -+ inst1 |= ((immed & 0xFFFFFF0000000000L) >> 40) & IMML_MASK; -+ output[0] = INST_BYTE0 (inst1); -+ output[1] = INST_BYTE1 (inst1); -+ output[2] = INST_BYTE2 (inst1); -+ output[3] = INST_BYTE3 (inst1); -+ output = frag_more (isize); -+ inst1 = opcode1->bit_sequence; -+ inst1 |= ((immed & 0x000000FFFFFF0000L) >> 16) & IMML_MASK; -+ output[0] = INST_BYTE0 (inst1); -+ output[1] = INST_BYTE1 (inst1); -+ output[2] = INST_BYTE2 (inst1); -+ output[3] = INST_BYTE3 (inst1); -+ output = frag_more (isize); -+ } -+ } - } - inst |= (reg1 << RD_LOW) & RD_MASK; - inst |= (immed << IMM_LOW) & IMM16_MASK; -@@ -2138,8 +2182,8 @@ md_assemble (char * str) - streq (name, "breaid") || - streq (name, "brai") || streq (name, "braid"))) - { -- temp = immed & 0xFFFFFFFFFFFF8000; -- if (temp != 0) -+ temp = ((long long)immed) & 0xFFFFFFFFFFFF8000; -+ if (temp != 0 && temp != 0xFFFFFFFFFFFF8000 && temp != 0x8000) - { - /* Needs an immediate inst. */ - if (((long long)immed) > (long long)-549755813888 && ((long long)immed) < (long long)549755813887) --- -2.17.1 - |