Replace regcache_raw_read with regcache->raw_read

The patch later in this series will move regcache's raw_read and
cooked_read methods to a new class regcache_read, and regcache is
dervied from it.  Also pass regcache_read instead of regcache to gdbarch
methods pseudo_register_read and pseudo_register_read_value.  In order
to prepare for this change, this patch changes regcache_raw_read to
regcache->raw_read.  On the other hand, since we are in C++, I prefer
using class method (regcache->raw_read).

gdb:

2018-01-22  Yao Qi  <yao.qi@linaro.org>

	* aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
	method raw_read instead of regcache_raw_read.
	* amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
	* arm-tdep.c (arm_neon_quad_read): Likewise.
	* avr-tdep.c (avr_pseudo_register_read): Likewise.
	* bfin-tdep.c (bfin_pseudo_register_read): Likewise.
	* frv-tdep.c (frv_pseudo_register_read): Likewise.
	* h8300-tdep.c (h8300_pseudo_register_read): Likewise.
	* i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
	(i386_pseudo_register_read_into_value): Likewise.
	* mep-tdep.c (mep_pseudo_cr32_read): Likewise.
	* msp430-tdep.c (msp430_pseudo_register_read): Likewise.
	* nds32-tdep.c (nds32_pseudo_register_read): Likewise.
	* rl78-tdep.c (rl78_pseudo_register_read): Likewise.
	* s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
	* sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
	* sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
	* spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
	* xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.

1 files changed, 10 insertions, 10 deletions

diff --git a/gdb/sparc64-tdep.c b/gdb/sparc64-tdep.c
index 7400c24..67103cc 100644
--- a/gdb/sparc64-tdep.c
+++ b/gdb/sparc64-tdep.c
@@ -910,27 +910,27 @@ sparc64_pseudo_register_read (struct gdbarch *gdbarch,
   if (regnum >= SPARC64_D0_REGNUM && regnum <= SPARC64_D30_REGNUM)
     {
       regnum = SPARC_F0_REGNUM + 2 * (regnum - SPARC64_D0_REGNUM);
-      status = regcache_raw_read (regcache, regnum, buf);
+      status = regcache->raw_read (regnum, buf);
       if (status == REG_VALID)
-	status = regcache_raw_read (regcache, regnum + 1, buf + 4);
+	status = regcache->raw_read (regnum + 1, buf + 4);
       return status;
     }
   else if (regnum >= SPARC64_D32_REGNUM && regnum <= SPARC64_D62_REGNUM)
     {
       regnum = SPARC64_F32_REGNUM + (regnum - SPARC64_D32_REGNUM);
-      return regcache_raw_read (regcache, regnum, buf);
+      return regcache->raw_read (regnum, buf);
     }
   else if (regnum >= SPARC64_Q0_REGNUM && regnum <= SPARC64_Q28_REGNUM)
     {
       regnum = SPARC_F0_REGNUM + 4 * (regnum - SPARC64_Q0_REGNUM);
 
-      status = regcache_raw_read (regcache, regnum, buf);
+      status = regcache->raw_read (regnum, buf);
       if (status == REG_VALID)
-	status = regcache_raw_read (regcache, regnum + 1, buf + 4);
+	status = regcache->raw_read (regnum + 1, buf + 4);
       if (status == REG_VALID)
-	status = regcache_raw_read (regcache, regnum + 2, buf + 8);
+	status = regcache->raw_read (regnum + 2, buf + 8);
       if (status == REG_VALID)
-	status = regcache_raw_read (regcache, regnum + 3, buf + 12);
+	status = regcache->raw_read (regnum + 3, buf + 12);
 
       return status;
     }
@@ -938,9 +938,9 @@ sparc64_pseudo_register_read (struct gdbarch *gdbarch,
     {
       regnum = SPARC64_F32_REGNUM + 2 * (regnum - SPARC64_Q32_REGNUM);
 
-      status = regcache_raw_read (regcache, regnum, buf);
+      status = regcache->raw_read (regnum, buf);
       if (status == REG_VALID)
-	status = regcache_raw_read (regcache, regnum + 1, buf + 8);
+	status = regcache->raw_read (regnum + 1, buf + 8);
 
       return status;
     }
@@ -951,7 +951,7 @@ sparc64_pseudo_register_read (struct gdbarch *gdbarch,
     {
       ULONGEST state;
 
-      status = regcache_raw_read_unsigned (regcache, SPARC64_STATE_REGNUM, &state);
+      status = regcache->raw_read (SPARC64_STATE_REGNUM, &state);
       if (status != REG_VALID)
 	return status;