2 commits

Author	SHA1	Message	Date
Danny Milosavljevic	341682f474	ARM: Avoid using (abs INT_MIN) and (- INT_MIN). ... * module/mescc/armv4/as.scm (immediate->r0): Inline abs. (armv4:value->r): Inline abs. (armv4:local->r): Inline abs. (armv4:r->local+n): Inline abs. (armv4:r-byte-mem-add): Inline abs. (armv4:r-word-mem-add): Inline abs. (armv4:local-ptr->r): Inline abs. (armv4:r+value): Inline abs. (armv4:r-cmp-value): Inline abs. (armv4:r0+value): Inline abs. (armv4:byte-r->local+n): Inline abs. (armv4:word-r->local+n): Inline abs.	2020-06-16 17:31:59 +02:00
Danny Milosavljevic	040220acee	Add ARM backend. ... * build-aux/build-guile.sh: Add ARM backend. * lib/arm-mes/arm.M1: New file. * module/mescc/armv4/as.scm: New file. * module/mescc/armv4/info.scm: New file. * module/mescc/mescc.scm: Use it. * module/mescc/M1.scm (info->M1): Support ARM symbolic instructions, including little endian instructions. Align functions.	2020-06-10 13:11:07 +02:00