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authorPaul Brook <paul@codesourcery.com>2007-06-26 21:36:37 +0000
committerPaul Brook <paul@codesourcery.com>2007-06-26 21:36:37 +0000
commitcd2cf30b7df936bc72fada8adb67506b910d9ce2 (patch)
treed3356228938543ff2d1b1229da2d37b58958cbb3
parent86f78eb20ce488361dbc8672a10594a14776c6df (diff)
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2007-06-26 Paul Brook <paul@codesourcery.com>
gas/ * config/tc-arm.c (parse_operands): Accept generic coprocessor regs for OP_RVC. (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1. gas/testsuite/ * gas/arm/vfp1xD.d: Add new fmrx/fmxr tests. * gas/arm/vfp1xD.s: Ditto. * gas/arm/vfp1xD_t2.d: Ditto. * gas/arm/vfp1xD_t2.s: Ditto. opcodes/ * arm-dis.c (coprocessor_opcodes): Add fmxr/fmrx mvfr0/mvfr1.
Diffstat
-rw-r--r--gas/ChangeLog6
-rw-r--r--gas/config/tc-arm.c12
-rw-r--r--gas/testsuite/ChangeLog7
-rw-r--r--gas/testsuite/gas/arm/vfp1xD.d12
-rw-r--r--gas/testsuite/gas/arm/vfp1xD.s14
-rw-r--r--gas/testsuite/gas/arm/vfp1xD_t2.d18
-rw-r--r--gas/testsuite/gas/arm/vfp1xD_t2.s17
-rw-r--r--opcodes/ChangeLog4
-rw-r--r--opcodes/arm-dis.c4
9 files changed, 90 insertions, 4 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index cb45c26..c7f3fea 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,9 @@
+2007-06-26 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
+ for OP_RVC.
+ (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
+
2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (process_operands): Replace regKludge
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index 54e8483..2a2b587 100644
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -5612,7 +5612,13 @@ parse_operands (char *str, const unsigned char *pattern)
case OP_RVD: po_reg_or_fail (REG_TYPE_VFD); break;
case OP_oRND:
case OP_RND: po_reg_or_fail (REG_TYPE_VFD); break;
- case OP_RVC: po_reg_or_fail (REG_TYPE_VFC); break;
+ case OP_RVC:
+ po_reg_or_goto (REG_TYPE_VFC, coproc_reg);
+ break;
+ /* Also accept generic coprocessor regs for unknown registers. */
+ coproc_reg:
+ po_reg_or_fail (REG_TYPE_CN);
+ break;
case OP_RMF: po_reg_or_fail (REG_TYPE_MVF); break;
case OP_RMD: po_reg_or_fail (REG_TYPE_MVD); break;
case OP_RMFX: po_reg_or_fail (REG_TYPE_MVFX); break;
@@ -14506,6 +14512,10 @@ static const struct reg_entry reg_names[] =
/* VFP control registers. */
REGDEF(fpsid,0,VFC), REGDEF(fpscr,1,VFC), REGDEF(fpexc,8,VFC),
REGDEF(FPSID,0,VFC), REGDEF(FPSCR,1,VFC), REGDEF(FPEXC,8,VFC),
+ REGDEF(fpinst,9,VFC), REGDEF(fpinst2,10,VFC),
+ REGDEF(FPINST,9,VFC), REGDEF(FPINST2,10,VFC),
+ REGDEF(mvfr0,7,VFC), REGDEF(mvfr1,6,VFC),
+ REGDEF(MVFR0,7,VFC), REGDEF(MVFR1,6,VFC),
/* Maverick DSP coprocessor registers. */
REGSET(mvf,MVF), REGSET(mvd,MVD), REGSET(mvfx,MVFX), REGSET(mvdx,MVDX),
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 30ad225..0c7e228 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2007-06-26 Paul Brook <paul@codesourcery.com>
+
+ * gas/arm/vfp1xD.d: Add new fmrx/fmxr tests.
+ * gas/arm/vfp1xD.s: Ditto.
+ * gas/arm/vfp1xD_t2.d: Ditto.
+ * gas/arm/vfp1xD_t2.s: Ditto.
+
2007-06-24 Nick Clifton <nickc@redhat.com>
* gas/arm/backslash-at.d: Fix for non-ELF arm targets.
diff --git a/gas/testsuite/gas/arm/vfp1xD.d b/gas/testsuite/gas/arm/vfp1xD.d
index 096b46c..22932e5 100644
--- a/gas/testsuite/gas/arm/vfp1xD.d
+++ b/gas/testsuite/gas/arm/vfp1xD.d
@@ -239,3 +239,15 @@ Disassembly of section .text:
0+394 <[^>]*> 0ef09a10 fmrxeq r9, fpsid
0+398 <[^>]*> 0e019a90 fmsreq s3, r9
0+39c <[^>]*> 0ee08a10 fmxreq fpsid, r8
+0+3a0 <[^>]*> eef90a10 fmrx r0, fpinst @ Impl def
+0+3a4 <[^>]*> eefa0a10 fmrx r0, fpinst2 @ Impl def
+0+3a8 <[^>]*> eef70a10 fmrx r0, mvfr0
+0+3ac <[^>]*> eef60a10 fmrx r0, mvfr1
+0+3b0 <[^>]*> eefc0a10 fmrx r0, <impl def 0xc>
+0+3b4 <[^>]*> eee90a10 fmxr fpinst, r0 @ Impl def
+0+3b8 <[^>]*> eeea0a10 fmxr fpinst2, r0 @ Impl def
+0+3bc <[^>]*> eee70a10 fmxr mvfr0, r0
+0+3c0 <[^>]*> eee60a10 fmxr mvfr1, r0
+0+3c4 <[^>]*> eeec0a10 fmxr <impl def 0xc>, r0
+0+3c8 <[^>]*> e1a00000 nop \(mov r0,r0\)
+0+3cc <[^>]*> e1a00000 nop \(mov r0,r0\)
diff --git a/gas/testsuite/gas/arm/vfp1xD.s b/gas/testsuite/gas/arm/vfp1xD.s
index 82f080f..ecc0226 100644
--- a/gas/testsuite/gas/arm/vfp1xD.s
+++ b/gas/testsuite/gas/arm/vfp1xD.s
@@ -337,3 +337,17 @@ F:
fmsreq s3, r9
fmxreq fpsid, r8
+ @ Implementation specific system registers
+ fmrx r0, fpinst
+ fmrx r0, fpinst2
+ fmrx r0, mvfr0
+ fmrx r0, mvfr1
+ fmrx r0, c12
+ fmxr fpinst, r0
+ fmxr fpinst2, r0
+ fmxr mvfr0, r0
+ fmxr mvfr1, r0
+ fmxr c12, r0
+
+ nop
+ nop
diff --git a/gas/testsuite/gas/arm/vfp1xD_t2.d b/gas/testsuite/gas/arm/vfp1xD_t2.d
index db8a3aa..d294311 100644
--- a/gas/testsuite/gas/arm/vfp1xD_t2.d
+++ b/gas/testsuite/gas/arm/vfp1xD_t2.d
@@ -253,5 +253,19 @@ Disassembly of section .text:
0+3b2 <[^>]*> bf04 itt eq
0+3b4 <[^>]*> ee01 9a90 fmsreq s3, r9
0+3b8 <[^>]*> eee0 8a10 fmxreq fpsid, r8
-0+3bc <[^>]*> bf00 nop
-0+3be <[^>]*> bf00 nop
+0+3bc <[^>]*> eef9 0a10 fmrx r0, fpinst @ Impl def
+0+3c0 <[^>]*> eefa 0a10 fmrx r0, fpinst2 @ Impl def
+0+3c4 <[^>]*> eef7 0a10 fmrx r0, mvfr0
+0+3c8 <[^>]*> eef6 0a10 fmrx r0, mvfr1
+0+3cc <[^>]*> eefc 0a10 fmrx r0, <impl def 0xc>
+0+3d0 <[^>]*> eee9 0a10 fmxr fpinst, r0 @ Impl def
+0+3d4 <[^>]*> eeea 0a10 fmxr fpinst2, r0 @ Impl def
+0+3d8 <[^>]*> eee7 0a10 fmxr mvfr0, r0
+0+3dc <[^>]*> eee6 0a10 fmxr mvfr1, r0
+0+3e0 <[^>]*> eeec 0a10 fmxr <impl def 0xc>, r0
+0+3e4 <[^>]*> bf00 nop
+0+3e6 <[^>]*> bf00 nop
+0+3e8 <[^>]*> bf00 nop
+0+3ea <[^>]*> bf00 nop
+0+3ec <[^>]*> bf00 nop
+0+3ee <[^>]*> bf00 nop
diff --git a/gas/testsuite/gas/arm/vfp1xD_t2.s b/gas/testsuite/gas/arm/vfp1xD_t2.s
index f3087a3..8e962c0 100644
--- a/gas/testsuite/gas/arm/vfp1xD_t2.s
+++ b/gas/testsuite/gas/arm/vfp1xD_t2.s
@@ -354,6 +354,21 @@ F:
fmsreq s3, r9
fmxreq fpsid, r8
- @ 2 nops to pad to 16-byte boundary
+ @ Implementation specific system registers
+ fmrx r0, fpinst
+ fmrx r0, fpinst2
+ fmrx r0, mvfr0
+ fmrx r0, mvfr1
+ fmrx r0, c12
+ fmxr fpinst, r0
+ fmxr fpinst2, r0
+ fmxr mvfr0, r0
+ fmxr mvfr1, r0
+ fmxr c12, r0
+
+ nop
+ nop
+ nop
+ nop
nop
nop
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index ef72a2f..84ef5cf 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,7 @@
+2007-06-26 Paul Brook <paul@codesourcery.com>
+
+ * arm-dis.c (coprocessor_opcodes): Add fmxr/fmrx mvfr0/mvfr1.
+
2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
* i386-opc.h (regKludge): Renamed to ...
diff --git a/opcodes/arm-dis.c b/opcodes/arm-dis.c
index c39aa51..2af8fda 100644
--- a/opcodes/arm-dis.c
+++ b/opcodes/arm-dis.c
@@ -268,11 +268,15 @@ static const struct opcode32 coprocessor_opcodes[] =
{FPU_VFP_EXT_V1xD, 0x0ef1fa10, 0x0fffffff, "fmstat%c"},
{FPU_VFP_EXT_V1xD, 0x0ee00a10, 0x0fff0fff, "fmxr%c\tfpsid, %12-15r"},
{FPU_VFP_EXT_V1xD, 0x0ee10a10, 0x0fff0fff, "fmxr%c\tfpscr, %12-15r"},
+ {FPU_VFP_EXT_V1xD, 0x0ee60a10, 0x0fff0fff, "fmxr%c\tmvfr1, %12-15r"},
+ {FPU_VFP_EXT_V1xD, 0x0ee70a10, 0x0fff0fff, "fmxr%c\tmvfr0, %12-15r"},
{FPU_VFP_EXT_V1xD, 0x0ee80a10, 0x0fff0fff, "fmxr%c\tfpexc, %12-15r"},
{FPU_VFP_EXT_V1xD, 0x0ee90a10, 0x0fff0fff, "fmxr%c\tfpinst, %12-15r\t@ Impl def"},
{FPU_VFP_EXT_V1xD, 0x0eea0a10, 0x0fff0fff, "fmxr%c\tfpinst2, %12-15r\t@ Impl def"},
{FPU_VFP_EXT_V1xD, 0x0ef00a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpsid"},
{FPU_VFP_EXT_V1xD, 0x0ef10a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpscr"},
+ {FPU_VFP_EXT_V1xD, 0x0ef60a10, 0x0fff0fff, "fmrx%c\t%12-15r, mvfr1"},
+ {FPU_VFP_EXT_V1xD, 0x0ef70a10, 0x0fff0fff, "fmrx%c\t%12-15r, mvfr0"},
{FPU_VFP_EXT_V1xD, 0x0ef80a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpexc"},
{FPU_VFP_EXT_V1xD, 0x0ef90a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpinst\t@ Impl def"},
{FPU_VFP_EXT_V1xD, 0x0efa0a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpinst2\t@ Impl def"},
generated by cgit v1.1 at 2024-11-23 16:04:06 +0000