[jit amd64] Add const and remove x87. (mono/mono#16700)

Commit migrated from https://github.com/mono/mono/commit/8d84b6fd38a00f41eb5d5ced1b4edc1136bb8c4b

diff --git a/src/mono/mono/mini/mini-amd64.c b/src/mono/mono/mini/mini-amd64.c
index 0fa29c7..28cac2a 100644 (file)
--- a/src/mono/mono/mini/mini-amd64.c
+++ b/src/mono/mono/mini/mini-amd64.c
@@ -116,12 +116,12 @@ mono_arch_regname (int reg)
        return "unknown";
 }
 
-static const char * packed_xmmregs [] = {
+static const char * const packed_xmmregs [] = {
        "p:xmm0", "p:xmm1", "p:xmm2", "p:xmm3", "p:xmm4", "p:xmm5", "p:xmm6", "p:xmm7", "p:xmm8",
        "p:xmm9", "p:xmm10", "p:xmm11", "p:xmm12", "p:xmm13", "p:xmm14", "p:xmm15"
 };
 
-static const char * single_xmmregs [] = {
+static const char * const single_xmmregs [] = {
        "s:xmm0", "s:xmm1", "s:xmm2", "s:xmm3", "s:xmm4", "s:xmm5", "s:xmm6", "s:xmm7", "s:xmm8",
        "s:xmm9", "s:xmm10", "s:xmm11", "s:xmm12", "s:xmm13", "s:xmm14", "s:xmm15"
 };
@@ -3040,11 +3040,6 @@ mono_arch_finish_dyn_call (MonoDynCallInfo *info, guint8 *buf)
                }                       \
        } while (0); 
 
-#define EMIT_FPCOMPARE(code) do { \
-       amd64_fcompp (code); \
-       amd64_fnstsw (code); \
-} while (0); 
-
 #define EMIT_SSE2_FPFUNC(code, op, dreg, sreg1) do { \
     amd64_movsd_membase_reg (code, AMD64_RSP, -8, (sreg1)); \
        amd64_fld_membase (code, AMD64_RSP, -8, TRUE); \