diff options
| author | Jack Carter <jack.carter@imgtec.com> | 2013-03-22 00:05:30 +0000 |
|---|---|---|
| committer | Jack Carter <jack.carter@imgtec.com> | 2013-03-22 00:05:30 +0000 |
| commit | 25df6a93f3324bd30f44dcb95fd17aff0a92d438 (patch) | |
| tree | ee85d17e19dfb9910f756c4beb1aafd726d9138e /test/MC/Mips | |
| parent | 7697370adff8983e2a3de493362f0d8c9f9b0e17 (diff) | |
| download | external_llvm-25df6a93f3324bd30f44dcb95fd17aff0a92d438.zip external_llvm-25df6a93f3324bd30f44dcb95fd17aff0a92d438.tar.gz external_llvm-25df6a93f3324bd30f44dcb95fd17aff0a92d438.tar.bz2 | |
This patch that enables the Mips assembler to use symbols for offset for instructions
This patch uses the generated instruction info tables to
identify memory/load store instructions.
After successful matching and based on the operand type
and size, it generates additional instructions to the output.
Contributor: Vladimir Medic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177685 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/Mips')
| -rw-r--r-- | test/MC/Mips/mips-expansions.s | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/MC/Mips/mips-expansions.s b/test/MC/Mips/mips-expansions.s index cfc15e8..3385fe1 100644 --- a/test/MC/Mips/mips-expansions.s +++ b/test/MC/Mips/mips-expansions.s @@ -16,6 +16,22 @@ # CHECK: lui $7, 1 # encoding: [0x01,0x00,0x07,0x3c] # CHECK: ori $7, $7, 2 # encoding: [0x02,0x00,0xe7,0x34] # CHECK: addu $7, $7, $8 # encoding: [0x21,0x38,0xe8,0x00] +# CHECK: lui $10, %hi(symbol) # encoding: [A,A,0x0a,0x3c] +# CHECK: # fixup A - offset: 0, value: symbol@ABS_HI, kind: fixup_Mips_HI16 +# CHECK: addu $10, $10, $4 # encoding: [0x21,0x50,0x44,0x01] +# CHECK: lw $10, %lo(symbol)($10) # encoding: [A,A,0x4a,0x8d] +# CHECK: # fixup A - offset: 0, value: symbol@ABS_LO, kind: fixup_Mips_LO16 +# CHECK: lui $1, %hi(symbol) # encoding: [A,A,0x01,0x3c] +# CHECK: # fixup A - offset: 0, value: symbol@ABS_HI, kind: fixup_Mips_HI16 +# CHECK: addu $1, $1, $9 # encoding: [0x21,0x08,0x29,0x00] +# CHECK: sw $10, %lo(symbol)($1) # encoding: [A,A,0x2a,0xac] +# CHECK: # fixup A - offset: 0, value: symbol@ABS_LO, kind: fixup_Mips_LO16 +# CHECK: lui $10, 10 # encoding: [0x0a,0x00,0x0a,0x3c] +# CHECK: addu $10, $10, $4 # encoding: [0x21,0x50,0x44,0x01] +# CHECK: lw $10, 123($10) # encoding: [0x7b,0x00,0x4a,0x8d] +# CHECK: lui $1, 2 # encoding: [0x02,0x00,0x01,0x3c] +# CHECK: addu $1, $1, $9 # encoding: [0x21,0x08,0x29,0x00] +# CHECK: sw $10, 57920($1) # encoding: [0x40,0xe2,0x2a,0xac] li $5,123 li $6,-2345 @@ -25,3 +41,9 @@ la $7,65538 la $a0, 20($a1) la $7,65538($8) + + lw $t2, symbol($a0) + sw $t2, symbol($t1) + + lw $t2, 655483($a0) + sw $t2, 123456($t1) |