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-rw-r--r--cpu/ChangeLog5
-rw-r--r--cpu/bpf.cpu4
-rw-r--r--gas/ChangeLog7
-rw-r--r--gas/testsuite/gas/bpf/mem-be.d16
-rw-r--r--gas/testsuite/gas/bpf/mem.d16
-rw-r--r--gas/testsuite/gas/bpf/mem.s16
-rw-r--r--opcodes/ChangeLog5
-rw-r--r--opcodes/bpf-desc.c32
-rw-r--r--opcodes/bpf-opc.c64
9 files changed, 91 insertions, 74 deletions
diff --git a/cpu/ChangeLog b/cpu/ChangeLog
index 1ac7b2b..4994003 100644
--- a/cpu/ChangeLog
+++ b/cpu/ChangeLog
@@ -1,3 +1,8 @@
+2019-07-14 Jose E. Marchesi <jose.marchesi@oracle.com>
+
+ * bpf.cpu (dlsi): ldabs and ldind instructions do not take an
+ explicit 'dst' argument.
+
2019-06-13 Stafford Horne <shorne@gmail.com>
* or1korfpx.cpu (float-setflag-insn-base): Add 'sf' to symbol.
diff --git a/cpu/bpf.cpu b/cpu/bpf.cpu
index 85bac21..60e89fb 100644
--- a/cpu/bpf.cpu
+++ b/cpu/bpf.cpu
@@ -477,8 +477,8 @@
(dni (.sym x-basename x-suffix x-endian)
(.str x-basename x-suffix)
((ISA (.sym ebpf x-endian)))
- (.str x-basename x-suffix " $dst" x-endian ",$src" x-endian ",$imm32")
- (+ imm32 (f-offset16 0) (.sym src x-endian) (.sym dst x-endian)
+ (.str x-basename x-suffix " $src" x-endian ",$imm32")
+ (+ imm32 (f-offset16 0) ((.sym f-dst x-endian) 0) (.sym src x-endian)
(.sym OP_CLASS_ x-class) (.sym OP_SIZE_ x-size)
(.sym OP_MODE_ x-mode)) () ()))
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 0ec0d52..fb44aa3 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,10 @@
+2019-07-14 Jose E. Marchesi <jose.marchesi@oracle.com>
+
+ * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
+ ldabs and ldind instructions.
+ * testsuite/gas/bpf/mem.d: Updated accordingly.
+ * testsuite/gas/bpf/mem-be.d: Likewise.
+
2019-07-09 Alan Modra <amodra@gmail.com>
* config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
diff --git a/gas/testsuite/gas/bpf/mem-be.d b/gas/testsuite/gas/bpf/mem-be.d
index 70d8806..7a258bc 100644
--- a/gas/testsuite/gas/bpf/mem-be.d
+++ b/gas/testsuite/gas/bpf/mem-be.d
@@ -8,14 +8,14 @@
Disassembly of section .text:
0+ <.text>:
- 0: 20 23 00 00 00 00 be ef ldabsw %r2,%r3,0xbeef
- 8: 28 45 00 00 00 00 be ef ldabsh %r4,%r5,0xbeef
- 10: 30 67 00 00 00 00 be ef ldabsb %ctx,%r7,0xbeef
- 18: 38 89 00 00 00 00 be ef ldabsdw %r8,%r9,0xbeef
- 20: 40 23 00 00 00 00 be ef ldindw %r2,%r3,0xbeef
- 28: 48 45 00 00 00 00 be ef ldindh %r4,%r5,0xbeef
- 30: 50 67 00 00 00 00 be ef ldindb %ctx,%r7,0xbeef
- 38: 58 89 00 00 00 00 be ef ldinddw %r8,%r9,0xbeef
+ 0: 20 03 00 00 00 00 be ef ldabsw %r3,0xbeef
+ 8: 28 05 00 00 00 00 be ef ldabsh %r5,0xbeef
+ 10: 30 07 00 00 00 00 be ef ldabsb %r7,0xbeef
+ 18: 38 09 00 00 00 00 be ef ldabsdw %r9,0xbeef
+ 20: 40 03 00 00 00 00 be ef ldindw %r3,0xbeef
+ 28: 48 05 00 00 00 00 be ef ldindh %r5,0xbeef
+ 30: 50 07 00 00 00 00 be ef ldindb %r7,0xbeef
+ 38: 58 09 00 00 00 00 be ef ldinddw %r9,0xbeef
40: 61 21 7e ef 00 00 00 00 ldxw %r2,\[%r1\+0x7eef\]
48: 69 21 7e ef 00 00 00 00 ldxh %r2,\[%r1\+0x7eef\]
50: 71 21 7e ef 00 00 00 00 ldxb %r2,\[%r1\+0x7eef\]
diff --git a/gas/testsuite/gas/bpf/mem.d b/gas/testsuite/gas/bpf/mem.d
index 5349276..4587ffd 100644
--- a/gas/testsuite/gas/bpf/mem.d
+++ b/gas/testsuite/gas/bpf/mem.d
@@ -7,14 +7,14 @@
Disassembly of section .text:
0+ <.text>:
- 0: 20 32 00 00 ef be 00 00 ldabsw %r2,%r3,0xbeef
- 8: 28 54 00 00 ef be 00 00 ldabsh %r4,%r5,0xbeef
- 10: 30 76 00 00 ef be 00 00 ldabsb %ctx,%r7,0xbeef
- 18: 38 98 00 00 ef be 00 00 ldabsdw %r8,%r9,0xbeef
- 20: 40 32 00 00 ef be 00 00 ldindw %r2,%r3,0xbeef
- 28: 48 54 00 00 ef be 00 00 ldindh %r4,%r5,0xbeef
- 30: 50 76 00 00 ef be 00 00 ldindb %ctx,%r7,0xbeef
- 38: 58 98 00 00 ef be 00 00 ldinddw %r8,%r9,0xbeef
+ 0: 20 30 00 00 ef be 00 00 ldabsw %r3,0xbeef
+ 8: 28 50 00 00 ef be 00 00 ldabsh %r5,0xbeef
+ 10: 30 70 00 00 ef be 00 00 ldabsb %r7,0xbeef
+ 18: 38 90 00 00 ef be 00 00 ldabsdw %r9,0xbeef
+ 20: 40 30 00 00 ef be 00 00 ldindw %r3,0xbeef
+ 28: 48 50 00 00 ef be 00 00 ldindh %r5,0xbeef
+ 30: 50 70 00 00 ef be 00 00 ldindb %r7,0xbeef
+ 38: 58 90 00 00 ef be 00 00 ldinddw %r9,0xbeef
40: 61 12 ef 7e 00 00 00 00 ldxw %r2,\[%r1\+0x7eef\]
48: 69 12 ef 7e 00 00 00 00 ldxh %r2,\[%r1\+0x7eef\]
50: 71 12 ef 7e 00 00 00 00 ldxb %r2,\[%r1\+0x7eef\]
diff --git a/gas/testsuite/gas/bpf/mem.s b/gas/testsuite/gas/bpf/mem.s
index cc5329c..f0f1d08 100644
--- a/gas/testsuite/gas/bpf/mem.s
+++ b/gas/testsuite/gas/bpf/mem.s
@@ -2,14 +2,14 @@
.text
- ldabsw %r2, %r3, 0xbeef
- ldabsh %r4, %r5, 0xbeef
- ldabsb %r6, %r7, 0xbeef
- ldabsdw %r8, %r9, 0xbeef
- ldindw %r2, %r3, 0xbeef
- ldindh %r4, %r5, 0xbeef
- ldindb %r6, %r7, 0xbeef
- ldinddw %r8, %r9, 0xbeef
+ ldabsw %r3, 0xbeef
+ ldabsh %r5, 0xbeef
+ ldabsb %r7, 0xbeef
+ ldabsdw %r9, 0xbeef
+ ldindw %r3, 0xbeef
+ ldindh %r5, 0xbeef
+ ldindb %r7, 0xbeef
+ ldinddw %r9, 0xbeef
ldxw %r2, [%r1+0x7eef]
ldxh %r2, [%r1+0x7eef]
ldxb %r2, [%r1+0x7eef]
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 6b55f5c..e1de65b 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2019-07-14 Jose E. Marchesi <jose.marchesi@oracle.com>
+
+ * bpf-desc.c: Regenerate.
+ * bpf-opc.c: Likewise.
+
2019-07-10 Hans-Peter Nilsson <hp@bitrange.com>
* arm-dis.c (print_insn_coprocessor): Rename index to
diff --git a/opcodes/bpf-desc.c b/opcodes/bpf-desc.c
index 4c94723..3b94335 100644
--- a/opcodes/bpf-desc.c
+++ b/opcodes/bpf-desc.c
@@ -824,82 +824,82 @@ static const CGEN_IBASE bpf_cgen_insn_table[MAX_INSNS] =
BPF_INSN_LDDWBE, "lddwbe", "lddw", 128,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x40" } } } }
},
-/* ldabsw $dstle,$srcle,$imm32 */
+/* ldabsw $srcle,$imm32 */
{
BPF_INSN_LDABSWLE, "ldabswle", "ldabsw", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x80" } } } }
},
-/* ldabsh $dstle,$srcle,$imm32 */
+/* ldabsh $srcle,$imm32 */
{
BPF_INSN_LDABSHLE, "ldabshle", "ldabsh", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x80" } } } }
},
-/* ldabsb $dstle,$srcle,$imm32 */
+/* ldabsb $srcle,$imm32 */
{
BPF_INSN_LDABSBLE, "ldabsble", "ldabsb", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x80" } } } }
},
-/* ldabsdw $dstle,$srcle,$imm32 */
+/* ldabsdw $srcle,$imm32 */
{
BPF_INSN_LDABSDWLE, "ldabsdwle", "ldabsdw", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x80" } } } }
},
-/* ldindw $dstle,$srcle,$imm32 */
+/* ldindw $srcle,$imm32 */
{
BPF_INSN_LDINDWLE, "ldindwle", "ldindw", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x80" } } } }
},
-/* ldindh $dstle,$srcle,$imm32 */
+/* ldindh $srcle,$imm32 */
{
BPF_INSN_LDINDHLE, "ldindhle", "ldindh", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x80" } } } }
},
-/* ldindb $dstle,$srcle,$imm32 */
+/* ldindb $srcle,$imm32 */
{
BPF_INSN_LDINDBLE, "ldindble", "ldindb", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x80" } } } }
},
-/* ldinddw $dstle,$srcle,$imm32 */
+/* ldinddw $srcle,$imm32 */
{
BPF_INSN_LDINDDWLE, "ldinddwle", "ldinddw", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x80" } } } }
},
-/* ldabsw $dstbe,$srcbe,$imm32 */
+/* ldabsw $srcbe,$imm32 */
{
BPF_INSN_LDABSWBE, "ldabswbe", "ldabsw", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x40" } } } }
},
-/* ldabsh $dstbe,$srcbe,$imm32 */
+/* ldabsh $srcbe,$imm32 */
{
BPF_INSN_LDABSHBE, "ldabshbe", "ldabsh", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x40" } } } }
},
-/* ldabsb $dstbe,$srcbe,$imm32 */
+/* ldabsb $srcbe,$imm32 */
{
BPF_INSN_LDABSBBE, "ldabsbbe", "ldabsb", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x40" } } } }
},
-/* ldabsdw $dstbe,$srcbe,$imm32 */
+/* ldabsdw $srcbe,$imm32 */
{
BPF_INSN_LDABSDWBE, "ldabsdwbe", "ldabsdw", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x40" } } } }
},
-/* ldindw $dstbe,$srcbe,$imm32 */
+/* ldindw $srcbe,$imm32 */
{
BPF_INSN_LDINDWBE, "ldindwbe", "ldindw", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x40" } } } }
},
-/* ldindh $dstbe,$srcbe,$imm32 */
+/* ldindh $srcbe,$imm32 */
{
BPF_INSN_LDINDHBE, "ldindhbe", "ldindh", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x40" } } } }
},
-/* ldindb $dstbe,$srcbe,$imm32 */
+/* ldindb $srcbe,$imm32 */
{
BPF_INSN_LDINDBBE, "ldindbbe", "ldindb", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x40" } } } }
},
-/* ldinddw $dstbe,$srcbe,$imm32 */
+/* ldinddw $srcbe,$imm32 */
{
BPF_INSN_LDINDDWBE, "ldinddwbe", "ldinddw", 64,
{ 0, { { { (1<<MACH_BASE), 0 } }, { { 1, "\x40" } } } }
diff --git a/opcodes/bpf-opc.c b/opcodes/bpf-opc.c
index bb00ba8..4a36cb9 100644
--- a/opcodes/bpf-opc.c
+++ b/opcodes/bpf-opc.c
@@ -792,100 +792,100 @@ static const CGEN_OPCODE bpf_cgen_insn_opcode_table[MAX_INSNS] =
{ { MNEM, ' ', OP (DSTBE), ',', OP (IMM64), 0 } },
& ifmt_lddwbe, { 0x18 }
},
-/* ldabsw $dstle,$srcle,$imm32 */
+/* ldabsw $srcle,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTLE), ',', OP (SRCLE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCLE), ',', OP (IMM32), 0 } },
& ifmt_ldabswle, { 0x20 }
},
-/* ldabsh $dstle,$srcle,$imm32 */
+/* ldabsh $srcle,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTLE), ',', OP (SRCLE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCLE), ',', OP (IMM32), 0 } },
& ifmt_ldabswle, { 0x28 }
},
-/* ldabsb $dstle,$srcle,$imm32 */
+/* ldabsb $srcle,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTLE), ',', OP (SRCLE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCLE), ',', OP (IMM32), 0 } },
& ifmt_ldabswle, { 0x30 }
},
-/* ldabsdw $dstle,$srcle,$imm32 */
+/* ldabsdw $srcle,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTLE), ',', OP (SRCLE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCLE), ',', OP (IMM32), 0 } },
& ifmt_ldabswle, { 0x38 }
},
-/* ldindw $dstle,$srcle,$imm32 */
+/* ldindw $srcle,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTLE), ',', OP (SRCLE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCLE), ',', OP (IMM32), 0 } },
& ifmt_ldabswle, { 0x40 }
},
-/* ldindh $dstle,$srcle,$imm32 */
+/* ldindh $srcle,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTLE), ',', OP (SRCLE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCLE), ',', OP (IMM32), 0 } },
& ifmt_ldabswle, { 0x48 }
},
-/* ldindb $dstle,$srcle,$imm32 */
+/* ldindb $srcle,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTLE), ',', OP (SRCLE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCLE), ',', OP (IMM32), 0 } },
& ifmt_ldabswle, { 0x50 }
},
-/* ldinddw $dstle,$srcle,$imm32 */
+/* ldinddw $srcle,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTLE), ',', OP (SRCLE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCLE), ',', OP (IMM32), 0 } },
& ifmt_ldabswle, { 0x58 }
},
-/* ldabsw $dstbe,$srcbe,$imm32 */
+/* ldabsw $srcbe,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTBE), ',', OP (SRCBE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCBE), ',', OP (IMM32), 0 } },
& ifmt_ldabswbe, { 0x20 }
},
-/* ldabsh $dstbe,$srcbe,$imm32 */
+/* ldabsh $srcbe,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTBE), ',', OP (SRCBE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCBE), ',', OP (IMM32), 0 } },
& ifmt_ldabswbe, { 0x28 }
},
-/* ldabsb $dstbe,$srcbe,$imm32 */
+/* ldabsb $srcbe,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTBE), ',', OP (SRCBE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCBE), ',', OP (IMM32), 0 } },
& ifmt_ldabswbe, { 0x30 }
},
-/* ldabsdw $dstbe,$srcbe,$imm32 */
+/* ldabsdw $srcbe,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTBE), ',', OP (SRCBE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCBE), ',', OP (IMM32), 0 } },
& ifmt_ldabswbe, { 0x38 }
},
-/* ldindw $dstbe,$srcbe,$imm32 */
+/* ldindw $srcbe,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTBE), ',', OP (SRCBE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCBE), ',', OP (IMM32), 0 } },
& ifmt_ldabswbe, { 0x40 }
},
-/* ldindh $dstbe,$srcbe,$imm32 */
+/* ldindh $srcbe,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTBE), ',', OP (SRCBE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCBE), ',', OP (IMM32), 0 } },
& ifmt_ldabswbe, { 0x48 }
},
-/* ldindb $dstbe,$srcbe,$imm32 */
+/* ldindb $srcbe,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTBE), ',', OP (SRCBE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCBE), ',', OP (IMM32), 0 } },
& ifmt_ldabswbe, { 0x50 }
},
-/* ldinddw $dstbe,$srcbe,$imm32 */
+/* ldinddw $srcbe,$imm32 */
{
{ 0, 0, 0, 0 },
- { { MNEM, ' ', OP (DSTBE), ',', OP (SRCBE), ',', OP (IMM32), 0 } },
+ { { MNEM, ' ', OP (SRCBE), ',', OP (IMM32), 0 } },
& ifmt_ldabswbe, { 0x58 }
},
/* ldxw $dstle,[$srcle+$offset16] */
generated by cgit v1.1 at 2024-10-18 20:02:06 +0000