Esp32 s3 support (#6341)

Co-authored-by: Jason2866 <24528715+Jason2866@users.noreply.github.com>
Co-authored-by: Unexpected Maker <seon@unexpectedmaker.com>
Co-authored-by: Rodrigo Garcia <rodrigo.garcia@espressif.com>
Co-authored-by: Tomáš Pilný <34927466+PilnyTomas@users.noreply.github.com>
Co-authored-by: Pedro Minatel <pedro.minatel@espressif.com>
Co-authored-by: Ivan Grokhotkov <ivan@espressif.com>
Co-authored-by: Jan Procházka <90197375+P-R-O-C-H-Y@users.noreply.github.com>
Co-authored-by: Limor "Ladyada" Fried <limor@ladyada.net>

tools/sdk/esp32c3/ld/esp32c3.rom.newlib-time.ld

@@ -0,0 +1,15 @@
+/*
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+/* These are the newlib functions and the .bss/.data symbols which are related to 'time_t'
+   or other structures which include 'time_t' (like 'struct stat').
+   These ROM functions were compiled with sizeof(time_t) == 4.
+   When compiling with sizeof(time_t) == 8, these functions should be excluded from the build.
+ */
+
+_isatty_r = 0x40000380;
+PROVIDE( __smakebuf_r = 0x4000046c );
+PROVIDE( __swhatbuf_r = 0x40000470 );
+PROVIDE( __swsetup_r = 0x4000047c );

tools/sdk/esp32c3/ld/esp32c3.rom.newlib.ld

@@ -25,7 +25,6 @@ strncmp = 0x40000370;
 strlen = 0x40000374;
 strstr = 0x40000378;
 bzero = 0x4000037c;
-_isatty_r = 0x40000380;
 sbrk = 0x40000384;
 isalnum = 0x40000388;
 isalpha = 0x4000038c;
@@ -84,11 +83,8 @@ PROVIDE( fflush = 0x4000045c );
 PROVIDE( _fflush_r = 0x40000460 );
 PROVIDE( _fwalk = 0x40000464 );
 PROVIDE( _fwalk_reent = 0x40000468 );
-PROVIDE( __smakebuf_r = 0x4000046c );
-PROVIDE( __swhatbuf_r = 0x40000470 );
 PROVIDE( __swbuf_r = 0x40000474 );
 __swbuf = 0x40000478;
-PROVIDE( __swsetup_r = 0x4000047c );
 /* Data (.data, .bss, .rodata) */
 syscall_table_ptr = 0x3fcdffe0;
 _global_impure_ptr = 0x3fcdffdc;