#include "user-regs.h"
#include "valprint.h"
#include "ax.h"
+#include <algorithm>
static const struct objfile_data *mips_pdr_data;
if (TYPE_LENGTH (rawtype) == 0)
return rawtype;
+ /* Present the floating point registers however the hardware did;
+ do not try to convert between FPU layouts. */
if (mips_float_register_p (gdbarch, rawnum))
- /* Present the floating point registers however the hardware did;
- do not try to convert between FPU layouts. */
return rawtype;
+ /* Floating-point control registers are always 32-bit even though for
+ backwards compatibility reasons 64-bit targets will transfer them
+ as 64-bit quantities even if using XML descriptions. */
+ if (rawnum == mips_regnum (gdbarch)->fp_control_status
+ || rawnum == mips_regnum (gdbarch)->fp_implementation_revision)
+ return builtin_type (gdbarch)->builtin_int32;
+
/* Use pointer types for registers if we can. For n32 we can not,
since we do not have a 64-bit pointer type. */
if (mips_abi_regsize (gdbarch)
&& rawnum < mips_regnum (gdbarch)->dspacc + 6)))
return builtin_type (gdbarch)->builtin_int32;
+ /* The pseudo/cooked view of embedded registers is always
+ 32-bit, even if the target transfers 64-bit values for them.
+ New targets relying on XML descriptions should only transfer
+ the necessary 32 bits, but older versions of GDB expected 64,
+ so allow the target to provide 64 bits without interfering
+ with the displayed type. */
if (gdbarch_osabi (gdbarch) != GDB_OSABI_IRIX
&& gdbarch_osabi (gdbarch) != GDB_OSABI_LINUX
- && rawnum >= MIPS_EMBED_FP0_REGNUM + 32
+ && rawnum >= MIPS_FIRST_EMBED_REGNUM
&& rawnum <= MIPS_LAST_EMBED_REGNUM)
- {
- /* The pseudo/cooked view of embedded registers is always
- 32-bit, even if the target transfers 64-bit values for them.
- New targets relying on XML descriptions should only transfer
- the necessary 32 bits, but older versions of GDB expected 64,
- so allow the target to provide 64 bits without interfering
- with the displayed type. */
- return builtin_type (gdbarch)->builtin_int32;
- }
+ return builtin_type (gdbarch)->builtin_int32;
/* For all other registers, pass through the hardware type. */
return rawtype;
&& ((reglist >= 1 && reglist <= 9)
|| (reglist >= 16 && reglist <= 25)))
{
- int sreglist = min(reglist & 0xf, 8);
+ int sreglist = std::min(reglist & 0xf, 8);
s = 4 << ((b12s4_op (insn) & 0x2) == 0x2);
for (i = 0; i < sreglist; i++)
CORE_ADDR post_prologue_pc
= skip_prologue_using_sal (gdbarch, func_addr);
if (post_prologue_pc != 0)
- return max (pc, post_prologue_pc);
+ return std::max (pc, post_prologue_pc);
}
/* Can't determine prologue from the symbol table, need to examine