1 files changed, 18 insertions, 0 deletions

diff --git a/arch/mips/include/asm/asmmacro.h b/arch/mips/include/asm/asmmacro.h
index cd9a98bc8f60..6caf8766b80f 100644
--- a/arch/mips/include/asm/asmmacro.h
+++ b/arch/mips/include/asm/asmmacro.h
@@ -57,6 +57,8 @@
 #endif /* CONFIG_CPU_MIPSR2 */
 
         .macro  fpu_save_16even thread tmp=t0
+        .set    push
+        SET_HARDFLOAT
         cfc1    \tmp, fcr31
         sdc1    $f0,  THREAD_FPR0_LS64(\thread)
         sdc1    $f2,  THREAD_FPR2_LS64(\thread)
@@ -75,11 +77,13 @@
         sdc1    $f28, THREAD_FPR28_LS64(\thread)
         sdc1    $f30, THREAD_FPR30_LS64(\thread)
         sw      \tmp, THREAD_FCR31(\thread)
+        .set    pop
         .endm
 
         .macro  fpu_save_16odd thread
         .set    push
         .set    mips64r2
+        SET_HARDFLOAT
         sdc1    $f1,  THREAD_FPR1_LS64(\thread)
         sdc1    $f3,  THREAD_FPR3_LS64(\thread)
         sdc1    $f5,  THREAD_FPR5_LS64(\thread)
@@ -110,6 +114,8 @@
         .endm
 
         .macro  fpu_restore_16even thread tmp=t0
+        .set    push
+        SET_HARDFLOAT
         lw      \tmp, THREAD_FCR31(\thread)
         ldc1    $f0,  THREAD_FPR0_LS64(\thread)
         ldc1    $f2,  THREAD_FPR2_LS64(\thread)
@@ -133,6 +139,7 @@
         .macro  fpu_restore_16odd thread
         .set    push
         .set    mips64r2
+        SET_HARDFLOAT
         ldc1    $f1,  THREAD_FPR1_LS64(\thread)
         ldc1    $f3,  THREAD_FPR3_LS64(\thread)
         ldc1    $f5,  THREAD_FPR5_LS64(\thread)
@@ -277,6 +284,7 @@
         .macro  cfcmsa  rd, cs
         .set    push
         .set    noat
+        SET_HARDFLOAT
         .insn
         .word   CFC_MSA_INSN | (\cs << 11)
         move    \rd, $1
@@ -286,6 +294,7 @@
         .macro  ctcmsa  cd, rs
         .set    push
         .set    noat
+        SET_HARDFLOAT
         move    $1, \rs
         .word   CTC_MSA_INSN | (\cd << 6)
         .set    pop
@@ -294,6 +303,7 @@
         .macro  ld_d    wd, off, base
         .set    push
         .set    noat
+        SET_HARDFLOAT
         add     $1, \base, \off
         .word   LDD_MSA_INSN | (\wd << 6)
         .set    pop
@@ -302,6 +312,7 @@
         .macro  st_d    wd, off, base
         .set    push
         .set    noat
+        SET_HARDFLOAT
         add     $1, \base, \off
         .word   STD_MSA_INSN | (\wd << 6)
         .set    pop
@@ -310,6 +321,7 @@
         .macro  copy_u_w        rd, ws, n
         .set    push
         .set    noat
+        SET_HARDFLOAT
         .insn
         .word   COPY_UW_MSA_INSN | (\n << 16) | (\ws << 11)
         /* move triggers an assembler bug... */
@@ -320,6 +332,7 @@
         .macro  copy_u_d        rd, ws, n
         .set    push
         .set    noat
+        SET_HARDFLOAT
         .insn
         .word   COPY_UD_MSA_INSN | (\n << 16) | (\ws << 11)
         /* move triggers an assembler bug... */
@@ -330,6 +343,7 @@
         .macro  insert_w        wd, n, rs
         .set    push
         .set    noat
+        SET_HARDFLOAT
         /* move triggers an assembler bug... */
         or      $1, \rs, zero
         .word   INSERT_W_MSA_INSN | (\n << 16) | (\wd << 6)
@@ -339,6 +353,7 @@
         .macro  insert_d        wd, n, rs
         .set    push
         .set    noat
+        SET_HARDFLOAT
         /* move triggers an assembler bug... */
         or      $1, \rs, zero
         .word   INSERT_D_MSA_INSN | (\n << 16) | (\wd << 6)
@@ -381,6 +396,7 @@
         st_d    31, THREAD_FPR31, \thread
         .set    push
         .set    noat
+        SET_HARDFLOAT
         cfcmsa  $1, MSA_CSR
         sw      $1, THREAD_MSA_CSR(\thread)
         .set    pop
@@ -389,6 +405,7 @@
         .macro  msa_restore_all thread
         .set    push
         .set    noat
+        SET_HARDFLOAT
         lw      $1, THREAD_MSA_CSR(\thread)
         ctcmsa  MSA_CSR, $1
         .set    pop
@@ -441,6 +458,7 @@
         .macro  msa_init_all_upper
         .set    push
         .set    noat
+        SET_HARDFLOAT
         not     $1, zero
         msa_init_upper  0
         .set    pop