From 85ba3ae8f1e22044255d54c28be04e5fc3e88ae0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sigrid=20Solveig=20Hafl=C3=ADnud=C3=B3ttir?=
 <sigrid@ftrv.se>
Date: Fri, 24 Jul 2026 19:22:56 +0200
Subject: [PATCH] {arm,i386,riscv64}-asm.c: fix generic operand modifier 'n'
 not negating

---
 arm-asm.c     | 2 +-
 i386-asm.c    | 2 +-
 riscv64-asm.c | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arm-asm.c b/arm-asm.c
index 2f9cca46..fa7b483d 100644
--- a/arm-asm.c
+++ b/arm-asm.c
@@ -2631,7 +2631,7 @@ ST_FUNC void subst_asm_operand(CString *add_str, SValue *sv, int modifier)
         val = sv->c.i;
         if (modifier == 'n')
             val = -val;
-        cstr_printf(add_str, "%d", (int) sv->c.i);
+        cstr_printf(add_str, "%d", val);
       no_offset:;
     } else if ((r & VT_VALMASK) == VT_LOCAL) {
         cstr_printf(add_str, "[fp,#%d]", (int) sv->c.i);
diff --git a/i386-asm.c b/i386-asm.c
index 884b18cb..1887490d 100644
--- a/i386-asm.c
+++ b/i386-asm.c
@@ -1536,7 +1536,7 @@ ST_FUNC void subst_asm_operand(CString *add_str,
         val = sv->c.i;
         if (modifier == 'n')
             val = -val;
-        cstr_printf(add_str, "%d", (int)sv->c.i);
+        cstr_printf(add_str, "%d", val);
     no_offset:;
 #ifdef TCC_TARGET_X86_64
         if (r & VT_LVAL)
diff --git a/riscv64-asm.c b/riscv64-asm.c
index 583b1901..b35615fc 100644
--- a/riscv64-asm.c
+++ b/riscv64-asm.c
@@ -2158,10 +2158,10 @@ ST_FUNC void subst_asm_operand(CString *add_str, SValue *sv, int modifier)
         val = sv->c.i;
         if (modifier == 'n')
             val = -val;
-        if (modifier == 'z' && sv->c.i == 0) {
+        if (modifier == 'z' && val == 0) {
             cstr_cat(add_str, "zero", -1);
         } else {
-            cstr_printf(add_str, "%d", (int) sv->c.i);
+            cstr_printf(add_str, "%d", val);
         }
       no_offset:;
     } else if ((r & VT_VALMASK) == VT_LOCAL) {